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0x1000}, {&(0x7f0000003000)="1aa63e0c5eda1abcc41a26dc9d0ddfd37c6d29ac9cc7dabdad84d3dd50275b84c6b6e3f17c0a63f5f501dca5785d4368c15a3cd0458e3f38fa54116181b97ee5fba6fc1ebf6b4041093b518dd370e659e65fd8797bda7b435450be8b4f01d8a22324b6409aea02bd09771f2b", 0x6c}, {&(0x7f0000000000)="301efb3cadd3500039d64112de515b2c5b44e1e2872b02f20b074ed179bc6f32a04a2d65a775eacaf574a1029ad6888269f9af8ce0b364ba40d684b304cc3bd385b987f09886228d18dad505de714516e260a99f79472a089488f416fbe146b292b54a6f76811464309f", 0x6a}, {&(0x7f0000003000)="5ef9e143bf0b159a4453b6293a1c92981d577807d2ea6b7cda73465a243553c95e4c578e08e491c962e96d4fa21b75481af255ccc811419757002343c99b921862e1963ac3d96d56f4d34a17af68716b0ed0748c2f943d6476691563d283277adf7f0f93df43ef9c11f52ca2e0e926424d16ee533b3dbe0b074ef1e0b323e1ba1305217706d4a36fe3238959fdfc1615d09b5fd194b1f7b325a94fdce26cd052b6f7c01a29d5f52a35ab9669d71395111e5d277e08cbac545302811cebcdff672d28d4188f1c4df274f8c3550d958812d4848507d5031d8f8dcee88c2015969fab5e4d967385768ea09786d823c8767e7d7b", 0xf2}, {&(0x7f0000001000-0x37)="5f71e65b644a36b25284a64520718ede1fc493f353383b3b5d1a7a6314bc5e9a9cceb99b74e323d1fb4ff9229b52dafab5028435bdf319", 0x37}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) sched_getscheduler(r4) fcntl$setstatus(r0, 0x4, 0x40000) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x87, "f8b63b56c5e7aca87655004cf17dc0384e5b06222c8e1199b62aa6c702536e20a7c2c24aa7184065f6581d129d336f38460f3e8b0ab1ae53891a34b1822237bfd49bfb0b80664450a5f84c590c408eaba372fc3f10e1b3669f9d99b1726716528284aa1cd6b22caa7540a188692125afa04fb4747f7aa6aa25272c974b934c710a2052f2bc0614"}, &(0x7f0000001000-0x4)=0x8f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000006000)={0x8, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000)={@generic="4ba0b7a871dc415b93d19c17d354e697", @ifru_names=@generic="2ddd57bfed4a60dab674a605828ba7b7"}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, {0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x5, [0x401, 0x8, 0x7, 0x8, 0x1, 0x9, 0x10000, 0x7]}, 0x5c) 2018/01/14 06:29:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0f000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xf3)=""/243, &(0x7f0000a86000)=0xf3) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xc)='personality\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="10d57b8dfea383f473956f4f1be37b8f", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x8001, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000000)=""/183, &(0x7f0000000000)=0xb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="448bce81426a24ef489bbf96bd9aa97fa39db2f922f45d6a26705e", &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)="73500b0b2302cd35e55742c13102e83c2405ab4a5d94178e8e61808657562210e3bf797046a0f13f30dbee8f7084d535ecb897a9b1975c8e362e681bd44c6d2e684c02314bdaddc8e17631c93231a0cacfbafc0f045ac0d9baab0e03aeec6173e424203f37300ede71ffdd87a31068f9d36a32bc88c3c5b2ae477a823aa42513243ac49a812c2e485c1fc41c17927f84281a3bf8cb9d195aef6c09fd0e0b3c9baceb65d4654cc00654e774640223c8572a76daacae1321c2e251d3f17e2aae6bca6e05c92641c0dc7ec429d04db24ec03d466f8b7ff22526b3371d8b999aabb208") ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x28b6}) prctl$getname(0x10, &(0x7f0000002000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x5, 0x0, 0x1, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r5, 0x7f}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_dccp(0x2, 0x6, 0x0) pwrite64(r2, &(0x7f0000003000)="0c68e25d3f5297860c61af15fdb98d9c8c710b93b797eb232c7b9271dfc80e783dbe1f9c5d224270fff664599912d7f9cb95e088a091f3be4d9ef647e61d062989697d907694f12f7ba0e993c7cac4b54f133478ec312edd76a5654b11de9b2347ceed65054ef23dd8146c95feaa8f56a8fd1d8bea13288b5fbb9b049c441977a295eca159808968933bf9001c8fe4cea817f8ec93ae8e59fed1f7161a94040f98ef7b57868a8cd2eef82c71920bd51dd95a3d63f6eb22b123", 0xb9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/14 06:29:46 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x3200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xe6)="d9add98b15dab12ca8eeca4c43a704938178ced9d6827ccfcd93b0b0e94a9d0b6c901ce3fcdb85fa446f3fbc8acba59ee1e255488f7a6685a8aecf64685fac1cf74dd4695b7456a9134abac15533f05b0e8a3252dc4d0a44913f3adbe869a9f88a199cb666ea3c43e4ab739f69bd86b010385897c43e81770e9a64e1317766503f3b6354b0fa0987876cf13bff3f0e2ccdf7300aa674fe44fbbc8b8e921eaec780d2c0c6de25fafab9752d7b51ef6cfec5c1b59d6ec401513bc4450166d9eb4f0fc04e3e02aa6755f3e8ef4515f5ed8c30824a8ae8ca28022858e6a91415dcffd2362e2d990d", 0xe6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x55, "60e442e97e11498def672a52263d55d1a1e7041c95dd99de52af7a575f5613f19edd117e821933de2ba427accde5cb5bfd0ac52d8b4ea2203ad89cbf1d0b38ff7b73d42d15f3bc1d26c16a91ce6aa7889dde1c04c8"}, &(0x7f0000002000-0x4)=0x5d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r1, 0xffff}, &(0x7f0000004000-0x4)=0x8) listen(r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@common='tunl0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x40}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x804f, 0x0, 0x4, 0x5, 0x6}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r2, 0x0}, 0x8) r3 = epoll_create1(0x80000) ioctl$void(r3, 0x5450) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f000000a000-0x20)={0x0, 0x3, 0x7fff, 0x9, r4}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='sit0\x00', @ifru_flags=0x2000}) eventfd(0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x9b)="25b64bcf77808bc1f1e31aa14fdae96ae7900e52e34a4384893a2d0d8dfc3ddfb393589c2d5439212daf4cd5397a83718a2b5b2b3a69083c3b5b2300f4f742b946a7f8cb18be7461b6bc0aa6e6288e5d687770cac817d1d779484f14c81a482964a98662a43b649e1d7ea74e558e1187d132a2390e4920eee336e996dcfd82a5928dbb33a68198f25bcbb8734dabdbf80c293396f88f15ea9c8ac6", 0x9b, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) 2018/01/14 06:29:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) tee(r0, r0, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000+0xbc0)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpeername$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x11)=""/17, &(0x7f0000004000)=0x11) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x20, 0xfffffffffffff000, 0x8, 0x0, 0x7, 0x0}) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000+0xbbf)={0x11, 0x13, &(0x7f0000005000)="49ccc5836679a164cffcc8457ef83c07245466"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000-0x20)={@generic="828d46c95eb3a9f391be0b7f9a91f769", @ifru_flags=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x1, 0x5394, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x80000001}, 0x1c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000)=""/239) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000002000+0x2f5)=[0x673, 0x6, 0x0, 0x9], 0x4, 0x8001, 0x6, 0x8, 0x6, 0x6, {0xa6e5, 0x1, 0x6, 0x1, 0x21dd, 0x7, 0x1, 0xa846, 0x6, 0x1, 0x1f, 0x4, 0x1, 0x2, "99d09e4f92fb094afebfa5f7b5653f428cd6cd488c71cdabb554af9a5660866d"}}) openat$dir(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/01/14 06:29:46 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000183000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common=""/16, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000)={0x1f, 0x65, 0x80, 0x80000000, 0x401, 0xc546}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"92d34bb319c4ed"}, 0x9}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0x100000001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x2, 0x3, 0x0, 0x1, 0x6}, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0x1, 0xba4, r2, 0x8, r3, 0x2, 0x40, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x100, 0x0, 0x10003, 0x1f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000006000-0x10)={0xb175, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x2, 0xfce}, 'port1\x00', 0x2, 0x0, 0x53, 0xffff, 0x200, 0xd95, 0x8, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000007000)={r5, &(0x7f0000008000-0xa0)=""/160}) 2018/01/14 06:29:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000080a000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000eec000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000088000-0x31)=""/49, 0x31}], 0x7) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x7)='ns/net\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x1000, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000004000-0x8)={0x2, r1}) r4 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000005000-0x5e)=""/94) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x2, 0x0, 0x3, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000005000-0xe0)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="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{&(0x7f0000005000)="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0x1000}], 0x6, &(0x7f0000006000-0x58)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}], 0x58, 0x1}], 0x4, 0x4080) 2018/01/14 06:29:46 executing program 4: prctl$intptr(0x18, 0x5) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000382000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000704000)=0xc) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x5) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000-0x10)={r5, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r3, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) prlimit64(r1, 0x0, &(0x7f0000002000)={0x1ff, 0x9}, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000-0x4)=0x7, 0x4) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000008000-0x10)={0x5, 0x8, 0x1e1, 0x80000000, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x9395, 0x10001, 0x1}, &(0x7f0000002000)=0xa0) 2018/01/14 06:29:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000951000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xb)='selinux,^^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x80, 0x9, 0x100000000, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x81, 0x0}, &(0x7f0000001000)=0xc) read(r0, &(0x7f0000002000-0xdc)=""/220, 0xdc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x8c9b678789af3878, @random="eceaef8c0e93", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000006000-0x8)={0x372e}, 0x8) symlinkat(&(0x7f0000003000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000)={0x0, 0x12, 0x1, @thr={&(0x7f0000006000)="", &(0x7f0000000000)="b1da801ab7f931672580c4849686d91138b7675af143f6be831bee2b53e2d981ba8f86857569e0b5c09a52245b7b7127dc15731efb875637be856a82602fec6c239f7df1b3a33e6e6a0db204dc501f0b98e00394a0a650ad8a89fbeab6faa8e4742a50aa9854"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r7) syzkaller login: [ 31.640579] random: crng init done [ 32.620404] ip (3734) used greatest stack depth: 23792 bytes left [ 35.137174] audit: type=1400 audit(1515911390.346:5): avc: denied { sys_admin } for pid=3378 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.205091] IPVS: Creating netns size=2536 id=1 [ 35.230041] IPVS: Creating netns size=2536 id=2 [ 35.244761] IPVS: Creating netns size=2536 id=3 [ 35.252154] audit: type=1400 audit(1515911390.466:6): avc: denied { sys_chroot } for pid=5106 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 06:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000177000)={0x0, 0x0}, &(0x7f0000d84000-0x10)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a4000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000d3b000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000586000-0x8)=@assoc_value={r2, 0x9}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002da000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) close(r0) [ 35.278177] audit: type=1400 audit(1515911390.486:7): avc: denied { setpcap } for pid=5145 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.313538] IPVS: Creating netns size=2536 id=4 2018/01/14 06:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$binder(&(0x7f0000e7f000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) sendfile(r0, r0, &(0x7f00005e3000)=0x0, 0x3) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/14 06:29:50 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=0x1, 0xfffffffffffffeb4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000002000-0x24)=[@dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x95c1}], 0x3, 0x0, &(0x7f0000002000-0x3)="7f7095"}) recvfrom$inet6(r0, &(0x7f00008e0000-0x12)=""/18, 0x12, 0x100, &(0x7f0000ab3000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, 0x1c) 2018/01/14 06:29:50 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$usbmon(&(0x7f0000aef000)='/dev/usbmon#\x00', 0x401, 0xe3d22e083003c8cc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffff9c, 0x6431) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.337680] audit: type=1400 audit(1515911390.546:8): avc: denied { dac_override } for pid=5159 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.362396] IPVS: Creating netns size=2536 id=5 [ 35.394494] IPVS: Creating netns size=2536 id=6 [ 35.403546] audit: type=1400 audit(1515911390.616:9): avc: denied { net_raw } for pid=5174 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 06:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) open(&(0x7f0000daf000-0x8)='./file0\x00', 0x446100, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eec000-0x80)=[{&(0x7f00000ae000)="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", 0x1000}, {&(0x7f000096c000)="a6f40b40188bc46f127276182d3605edc86dbd64ade31d970bb31eddba1cec73b71d67d3cab88b91a905c9349b10b4abd03f0e9c176a6ed2454a9c5b9b78311136e9002428c058192179a85a6c799d34ff94e71068e822be727bb14b2972c254bbe38d571f6dc716a9010b929f076a3dc4135ff01a878899036d9420d30785e9581d1d58e993be2a8ea35030ddfda67eba3218521e188c7dc4ba959368931fec0b9eac9e59b68e6050acda113ef8e32fd1c7bd538760572de6400a0665af53c1cf4ba186393592fe2ca941d8ca3868f459c76ab4f422fca0a59c95a73d1536493ab5d937f885f576ad346ad5c3d39552668ec0b4b8c6578fd2", 0xf9}, {&(0x7f00003af000)="47ad02587c0590c1330c0588c14fd7759edfd0127e2962beaecd701f6658a5738b285a4ab623760c3be72c5c", 0x2c}, {&(0x7f00005f2000-0xce)="6233169166e9efdba1653f66727b4e880dbf0e132ec326cf5f74ced209ce6ce34a8d5c5db7b5baf1e68d6ab18e237573a541cea8e42b5e8707d97ebf635175375830bd598bdd4c4125d86de580c28535ebf9c0619398de68fbd40e4a507f80c49ec5cfb182cc41f274a8336be7060c04ba6fcf4ab04ba30da444449cad238951c0f4f13bbde024fd17fc40f5a5f5256939bf45d1c51358f6828a77090174ffc40470c63af09a7e185b250dc922117ba343aa35db4a8aa25c7ef928de375db321b565270964c44a05b0f5e8ef2288", 0xce}, {&(0x7f000052c000)="755424d1169e1249c6d7e0199a7e7e", 0xf}, {&(0x7f0000237000)="881861557eb10964c94184307d8580d053515252e754832efc0593e5d73aa4209cf55eaec1fa4414921e734950f25d1d971dad31db1aac271d69ae0405e29bec2f72fe595d7c1f668a3f999c76437a2903580483dfc429623b12fe3355c749f693baf75c7a803de9ee769891234368ddea2aa2a180917631062a085d78fe07b0ad457069e5c9b091fb87c6f4da42245b13ed508dd860a441034e56dfb3996d628020f58fc51fe5dd0da382485b2ba73ba61908d395ad60622d4c1e35eb4c9bf1faef1e98dd09f9e91d228e1f", 0xcc}, {&(0x7f0000e5a000-0xa7)="ff753ea61fb8fa5d75c287fa62161f20388ebb46cb7c9f2c5311c6621b52ab555dcffa2d1a6c5a65004b0897d5ab52b757a918ae752ba1e8e61f056fc08c6df8315a391fb71afebe91ac3824a0812176f0e6fa90fd8bcc69b1decade5d2f1aced15f3372958f977a20de28011749edef6c7cd7660761592976e6b395c715a7f2b8334d31d21afe379cbec3fe34f1489a23be5d29534f52bc86c822a961023122ef5ed66d254e9f", 0xa7}, {&(0x7f0000b38000-0x12)="1f0a432a91141dce1a83f1143e36219ecd66", 0x12}], 0x8) [ 35.413537] audit: type=1400 audit(1515911390.616:10): avc: denied { set_context_mgr } for pid=5171 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.452689] IPVS: Creating netns size=2536 id=7 [ 35.460231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52913 sclass=netlink_route_socket pig=5196 comm=syz-executor3 2018/01/14 06:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc6000)='/dev/usbmon#\x00', 0x40, 0x101200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000036a000-0x8)={0x0, 0xbf0}, &(0x7f00000d9000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dd000-0x18)={r1, 0x9, 0x0, 0x6, 0x9a5}, &(0x7f0000c00000)=0x18) r2 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl(r2, 0x100002202, &(0x7f0000680000-0x1)="b8") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ffa000-0x24)={0xffff, 0x81, 0x42, 0x4c, 0xfff, 0x3e315df1, 0x8, 0x3, 0x2, 0x7e614bd2, 0x5, 0x100000001}) 2018/01/14 06:29:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@common='irlan0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x0, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0x4, 0x0, &(0x7f0000003000-0x4)=[@register_looper={0x630b}], 0xa7, 0x0, &(0x7f0000003000-0xa7)="dad8d8602ac2c3dde19bfe1957365b1838e898f4109f58cc3809593e283caeb25af0590804f1d7cb9250edd9af4f4e193b6d640eca8e1cd9e14465c272fcddf1e649d8f21325ff3c180ac44fd484a9ec9646b9989bca41ba42b4e7b479e9c5ef03a8090788ca726fbbf8f1e2a50ed69285338cf33f8e448e144a6e1fc0fc0de9d8d7bd06b7f43e811bdebc3699cf6c7d1eec0d82c8cd77cc1359a43245debbf71422c55de27836"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/14 06:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a8000-0x8)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b60000)='/proc/self/net/pfkey\x00', 0x800, 0x0) pipe2(&(0x7f0000c2b000)={0x0, 0x0}, 0x4000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000037d000-0x4)=0x5) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) linkat(r3, &(0x7f0000d1b000-0x8)='./file0\x00', r2, &(0x7f0000bb0000)='./file0\x00', 0x0) [ 35.484898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52913 sclass=netlink_route_socket pig=5196 comm=syz-executor3 [ 35.505968] IPVS: Creating netns size=2536 id=8 [ 35.536543] audit: type=1400 audit(1515911390.746:11): avc: denied { net_admin } for pid=5219 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 06:29:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 06:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000a96000-0x60)={0x0, 0x29, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000)=0x0) timer_gettime(r0, &(0x7f00001db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/14 06:29:51 executing program 1: socketpair$inet(0x2, 0x3, 0x800, &(0x7f0000cee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000004c000)={0x0, 0xfffffffffffffff8, 0x10, 0xd23, 0x6}, &(0x7f0000072000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000032c000-0xc)={r1, 0x401, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 06:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa9000+0xcad)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e54000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cc000)=0x10, 0x80000) dup2(r0, 0xffffffffffffff9c) pipe2(&(0x7f0000e64000-0x8)={0x0, 0x0}, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dc000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e1f000-0x4)=0x0) r3 = socket(0x1040000000010, 0x2, 0x0) write(r3, &(0x7f0000dbe000)="260000001e00470f9200caff000003c00019000000c1000200050800aa073f55f600000021ff", 0x26) 2018/01/14 06:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000735000-0x4)=0x8, 0x4) r3 = dup2(r0, r1) connect$llc(r3, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82defde", [0x0, 0x0]}, 0x10) 2018/01/14 06:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000466000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000)=0xe8) fstat(r0, &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000307000)='./file0\x00', r1, r2) utime(&(0x7f0000e02000)='./file0\x00', &(0x7f0000789000-0x10)={0xfffffffffffffff7, 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f8000-0xb8)={0x0, 0x9, 0x3, 0x5, 0xfffffffffffff800, 0xff, 0x5, 0x3, {0x0, @in6={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffff00000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x7, 0x4, 0x3f}}, &(0x7f0000123000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000003d000-0x68)={r3, 0x60, "39ba9d88a9afa7a23ce6de77780679c3f59fa727d03306545809401bbddabb8bd9457e2503d61c41b17643463bbeeee9f4169f28c9ee1283126ae3f535280e5fbbd7a711e5e343776e7ba01afb3d3afd521d08798018b1585c38959a9192f235"}, &(0x7f0000eee000-0x4)=0x68) fallocate(r0, 0x0, 0x7ff, 0x6) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000002000-0x10)={&(0x7f0000005000-0xd3)="10eb6676cd52da6b5c45b32372692cbf73d39e70bb6365d43cdfd01d3c941d8fcfa687186aa8965375f05283a519aad1111cefcc2edc2e61aa8cae3a2f12af21109fedd9e89306fa7c4a9b5a5ea8f36df7c3c7fcff1a9ece1d57431e403190ba438f2963e010b7c082bc9d29c8252f30537c26e8608c02b542af4620fcd8a8ac71ad04939dbf530db2ff3a37e340bbcd3b487f054499ed75a6b1ac814b584f6ba05c4d819f27809e20d0b239e0be8f4e58f1d830b628f15b6c2fc9f638ed9f194318bc8bfdd823d675f556b9373ab8f45bc124", 0xd3}) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000013000-0x28)={@generic="5c20508e8557f7b6b57f1b0b4be97764", @ifru_mtu=0x4}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/14 06:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006dd000)={0x0, 0x4, 0x100000001, 0x7}, &(0x7f00009b3000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000067a000)={r1, 0x8}, 0x6) 2018/01/14 06:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) open$dir(&(0x7f0000e69000)='./file0\x00', 0x0, 0x2) gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000910000)={0x5, 0x1e, 0x6}) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) tgkill(r0, r1, 0x2a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) execve(&(0x7f0000db6000-0x8)='./file0\x00', &(0x7f00001b1000)=[&(0x7f0000551000)='selinuxvmnet0GPL\x00', &(0x7f0000d00000)='keyring{lo+\x00', &(0x7f00006a2000-0xc)='/dev/rfkill\x00'], &(0x7f000060c000-0x10)=[&(0x7f0000da9000)='/dev/rfkill\x00', &(0x7f000027b000)='cpuset\x00']) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000ef2000)={0xa1, &(0x7f00002e9000-0xa1)="76272ed311117eabd201d8f3cd89ee5edfd67f816f0dc55875fe2457d1f43337a2cbe675d34f8db4af7552521197286267a9df0f7f78900a86d3aadbd52c95a683d32c62b3b69d983302441b9652dcf13a825be4a518ce67283cdfc111abcd587567547b544a22936393634c02c36996ac7d3bdb59d69cbdbea366467d9c2954190f4f82542edcd2b48bcc1754ae9b81e1f102ba5054cc153538c5484012d63bad"}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000055a000-0x8)={0x7, 0x12}, 0x8) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aae000)={0x0, 0x8, 0x7fff, 0x2, 0x4, 0x56}, &(0x7f00006ab000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={r1, 0x8}, &(0x7f0000c55000-0x4)=0x8) connect$llc(r0, &(0x7f00007bd000)={0x1a, 0x1d, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000fc000-0x5e)=""/94, &(0x7f00001ba000)=0x5e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005fc000-0x8)={r1, 0x2}, &(0x7f0000426000)=0x8) 2018/01/14 06:29:51 executing program 5: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/14 06:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000498000-0x4)=0x14) sendmmsg(r0, &(0x7f0000a46000-0x1a4)=[{{&(0x7f0000c02000)=@rc={0x1f, {0x9, 0x81, 0x5, 0xff, 0x400, 0xe8}, 0x4}, 0x9, &(0x7f0000aa3000-0x20)=[{&(0x7f0000dd8000-0x4)="a29acf56", 0x4}, {&(0x7f00005fb000)="5c4b35d842a369dcd574b5532cce5d062812a5a86f5385d67f5957108f603a88f1b131abaaee7b4d31f55c05aeb24bf04db1636e28be3edcfaedba30ff84c16e289dbf13da9aba138e414d2fa38ecd90d985f2a225b1b2b2b36005a3a87f969fdc434ab8a1392270fa3931d40a612931bb51eaad196eb69cf8b2599b6c5518df3d5c251a643697ec53e56d1c440eb792e448fc0eab2afd36475fd080", 0x9c}], 0x2, &(0x7f000072b000-0x1b0)=[{0x50, 0x118, 0x8000, "919d733e0518346a9ea15d11127382ea8a50bf82f7ec17611ddc210da2782dad8465302edb6f21948384edd2451cd8364e1c7c68fc536c08590f11adbccc"}, {0x98, 0x10e, 0x8, "319dd57031321f4180389f9c6cc63c82ba4808037d9fc0fdd2424e8b341b8cb8903a130bef3c39249058d5ecef437ffa76aa349cb5effe6ad378e5f9bb44ba9a6e4b1a14828881e58d1b2663e97d02aa64a25d816d49ecedfe6b1f0562391b15f5b54e7032a1213804a4ce284bfd8e4b17a06e57adab54bf7c59e278b1cbca5ac2e87d54fb82"}, {0x70, 0x10a, 0x2, "d0c80884c8a0b3fabc625e6df7d66046d55940d9e80242c992cc82044685a49edcbe34c902f5ab8f7f8bdbf42877575d4cb610db31556d1c9ba08b379fb7a3eb9874026074bec1c7296248204e384b480dee99eac7a9f76e17"}, {0x58, 0x11f, 0x3, "1c9e02e32d4dd3d673cfc8bdfabd2eae40249d2fab18133d37541d1a05d7858673b1d0ff18bad88113f7e32e7ec85885748fb55882f8a00aacc5b83bf529e47eec3480"}], 0x1b0, 0x10}, 0x0}, {{0x0, 0x0, &(0x7f0000a20000)=[{&(0x7f0000726000)="931920819dea5b2bc9d9352caff42b05844c59fc9131630509a63723d6adc26f3f0f8fcb49e11dcd38ca34deac1322ad227ce8a22830ce92359c06f02703d0f3fffdc0b6c897309febcf674536bf1ab498b4468af907098a0edb977b763908b1eaef882289e368", 0x67}], 0x1, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000105000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ff000-0x20)=[{&(0x7f0000da8000)="e852977e8a1a3c5b87286e854ea5a655539c9df20f6fb68d9dfe244e7dac56e6249f2d7b0bdef87e3cdbb6149361246c5f23011a10405bc847afefc65083f6fac4ae195580e93b2deeda", 0x4a}, {&(0x7f000038b000)="463dd1994aba714f4ac7a0048f2745086a9de8613697f98eb67010db022e89b350ffd7ed067c8edcf1e19072434560e6e888ecfa271af6f05fd038b6424718ccfcbe194abe560e1c8d4a0b596dcb4c60f1410606a10494ae03c60679797162e2defbf89fcade54d15a065d5a8cb39903652d1cf293d6c5e6be909f707ed621bf15ad996c0cd1dc19b920d15d826c9aa997b64319e8e87a745376fcda039b7b9c41cc00e53d71f91509d8cc1ff25496f3b388836f9f51b989f5ed54052cacbc2ffa1542157ffcde16bf1168f005e1c36261ae2364a577d70f6a875a6183bb7483b72df9f86d55f4e03b47cfa739", 0xed}], 0x2, 0x0, 0x0, 0x10}, 0xfed4}, {{&(0x7f00000cb000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ea8000)=[], 0x0, &(0x7f0000e1d000)=[{0x110, 0x10b, 0xcb, "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"}, {0x1010, 0x10f, 0x2, 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{&(0x7f0000c30000)="5c92d51b4fc405216b8a831f468339dfa15aeffb34dded8042696bd9a295e1b846428a60bd118f8430e6b77a6731306ebc42dce81cf5909ca41d405184bf3f4eaed451d6643a888fe717416b0440c46845ad172afa9bd75b86fc379f9c4d87777253fa169f598247617a002c5728f124ffb70a51c3491a050f22fbd07f2a78ec4597de3cb68d9c810dcf8653119c65e65884469f56edae58db967585fd3351f64e237a5b783e91b3f2effe845aa8ec964888f317f5636272b1caa927874fe716a4ab7450d99da01f8879bd253b9f272395fbba", 0xd3}, {&(0x7f0000cc2000-0x6c)="43bd2bed8b82be238769fca21df176912f7eb110a0e134d0d4f09dc2d1b910d3ca5ba268c92a633e2c992908c8be7eca66d4ec3f53389eb0b8f45be4a6fe887dd27b3bbcaeab2d43f90b2cc01fd1449e8b3141f602083d0dafc0664bd95ba5c4012e3d8f486840c4fc26c347", 0x6c}, {&(0x7f00000e5000)="465e8be86b5dba4ff00a9f137c74331091b93d10a999633ecb2e66007e3f071e1ee08730ebf0def95135885b4d1c0b6aa4aa3c6472e5a5f02ad9273a2c036375c76942ae589f26339f94270ebbddc8cce8622a336df61ff35380531fc8db81d2f994481e8b1a43b95a614ed33d5d53eb75434adb5f36b34498c0500e10c6a8c48558b2b04f37a265458fee73d6a4b83f63c947c454a4727ce71e6e28bf75c472160ee32c4bcd318396563129ffb3ed2cb075f3b902894ab46f523abaf1", 0xbd}, {&(0x7f0000b2f000-0x72)="6a2cd1261a1cb659e71661a7e33b4a27553de5a7e7824b7a85ad54a6bfaa54aa00b8ef21f28432b8e5b7a7f17100f2d146be5435771ea2475e0df71fb660c2581814b834e99c83630b5ae772c3f1ff32e9a6bcc7ef906a40cfa534e7ffb62fd83c76f04af4533aff0c5380c0a873f7c17568", 0x72}, {&(0x7f00003c3000-0xf)="4718df7d02c2e50cdb6cd22e2782d8", 0xf}], 0x8, &(0x7f000002f000)=[{0x20, 0x116, 0xa348, "38eca3ee9cb2a3361d"}, {0x10, 0x104, 0xf739, ""}, {0x28, 0x113, 0x0, "cd6b3cff5eeebd965b096b141fe8a39404832a9c95cf80a2"}, {0xc0, 0x0, 0xa9a, "ad29b91b3d0b1c809b0c3af71442342299f1abdf0e95c2ddf1a3ecb00b1de04f4a123dcc65b69d2da3996fbf98c1514276d28f6d90f78836ea21a06186c67d607ba3a2533b11c8199763ea98df2dbedb778bee2650a95b48d670221192b27b8e282615e073016fe0c27a59c98b837c52e4cd13a54c2189244d47b031536b885674bb4a75113e572206633a72de8469b9e956201459d150f10bf1ea69facab37698f299b4336aecdce1ac40"}, {0x48, 0x11f, 0xe6, "94dfb7556482a9174c23d0b386c275fd4c8800f16f65834e9a69826df799f9c6cec175f7bf74585507ed26097cfe5431de21a54f"}, {0xd8, 0x19f, 0x3, "c86e15c90ad868bdb15ca2bca8d3a3caa07d3a6f5dd4f8026e05cf4033cd4f66524c0d2de1d32031dd192ffbe67d17028faafd1d74c663d5681ec771491189e4db181e5b03ce2def2a846aa84a1b22d3f78ac1c264d13ddd097af97b0b788c0cfa21455879a80f36032197054bb504d8dd96671b2ef33da65a8bcb33b854a26d01846c8d638330078992d7879150303ef707c4fabe93fde2b1b8e57396748bac6d88d9f9107842630ce4bcb0b81ee9edb695e11341620b92416e996b422d501a6bd9"}], 0x238, 0x10}, 0x1}, {{&(0x7f0000c90000)=@rc={0x1f, {0x9, 0x5, 0x8, 0xfffffffffffffffc, 0x8, 0x90e}, 0x44}, 0x9, &(0x7f0000041000)=[{&(0x7f0000b2e000)="85efe8ef88d9c1040d4927276065756d06901c5dfc3559afe23f39d272e579a77c5dc6e94945ab44864701becb5699d823d0bce09c", 0x35}, {&(0x7f0000598000)="", 0x0}, {&(0x7f0000d72000)="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", 0xfc}], 0x3, &(0x7f0000c6f000-0x370)=[{0x90, 0x119, 0x0, "9bceec237c7484491879598b2b1f57e39c3df8007cfc85d4d52667a86fc77b471e134eb663fed179a1a5f9c069c9c78226a1d7e8da50e841c20aff9464c9c50712ae3b8877cc51af1232fc9e8fc114c66fe41b31fef5dd8b6d9f0fdfa78d1bca1831428999d6139462b928c5c35fa20da7a800b534dbc6c5a38cbe"}, {0xe8, 0x118, 0x23, "1c22c2242f2024a56bb237d6c0c87f11b73fb2708a0313a29a9d89f48f8a093f4a6f7355a58d5c1fdeb89077a754044f436c5757f4524377766195b9042ce731b91018a1acc6fe896fa5c69bb3e158a0c9a5602b450c3e3b83c688ddbe36ea23910baa212506aff8490ecbd565c0fe1342894b342ab198a326d819e94b1651f580653c1281c51d144bd3ecd054db0b6bfd5e0b1d87a2b25280bd580a44881cd9f9bb2d8508a6e2413961c1c590ac7d4d471725e62b41c228951d1cfec4a8a4bbec9a528cd5bc3887108c060f21330e6cb3ede8"}, {0xc0, 0xff, 0xd7c, "fb1828275246674525a156b111e4e4b856cfe5ea58827452d7276fed8c144bce36690375d29e3c37c068bc08aac418b106ffd1085e244636cda1886b936d97de983545c5ad3cffff82b6feb32363e133f457e9756521796ea763b57a68a108214ee7569ec9430bedd850f9b6ee08b6b104a7283b5fe8bbc995925227e8bf38cd639be58cf53d633a4f61f3240a5d6ba9d2069680f9863e206dcb2db73d28fd1df8d526f2f10b184f0029"}, {0x88, 0xcf9cf2c4b3724812, 0xce, "53af9a847b3be7850b4588fb53fdf0e9d7a37d2b15cc3dd9803b8a2b8465ec404a9ebdc3925e3dc08f07ac8ea9592aa3f8286ab00d1f595570fa954f1a23cb99395002ab5bf2329da892b6cc6742843a22b698645948f8476530d0ee4f8ffab52fc06dbf6a00c748e289d0718ae319ec3d19594d"}, {0x78, 0x10a, 0x3f, "0305fcc87a6a44323be403b6120405fcb3074a94116d86c46b8cbc24a3e4d48de38c1b4cce30f6acfcb84689baa39d2be5d810b40a5d7b1ed6e3e7148be25d482a44cdc4a3231b7d5b8ace276a4d6b7f0c613447ca29e8b13e4985a34e5617f85106d4edeae8"}, {0x38, 0x10e, 0x8, "87e25efe255ba45f912d4d61642d7ee7434f90c561be1f9f0fabc9cdc16da4d5db58fec354"}], 0x370, 0x40040}, 0xffffffffffffffff}], 0x7, 0x44000) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ffd000)={0x0, 0x5, 0x0}, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x86e9c215483131fc, &(0x7f00003fc000)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b3d000)={0x5b, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000084a000-0x10)={0x4, r2}) r3 = geteuid() ioprio_get$uid(0x3, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e4e000-0x6)={0x0, 0x3}, &(0x7f00006b5000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b3000)={0xff1, 0x7, 0x0, 0x1, 0x400, 0x3, 0x7fff, 0x0, r4}, 0x20) r5 = syz_open_dev$sndseq(&(0x7f00009ce000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000dc5000)={{0x7, 0x8}, 'port0\x00', 0x80, 0x80800, 0x0, 0x100, 0x8, 0x8, 0x6, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000da2000)=0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000001d, &(0x7f000092c000-0x4)=0x0, 0x4) 2018/01/14 06:29:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a9000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d2d000)={0x0, 0xf70, 0x0}, &(0x7f0000a00000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001ad000)=0x4, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000405000-0x4)=0x0) sched_setattr(r3, &(0x7f000078b000-0x30)={0x30, 0x1, 0x0, 0x10001, 0x7, 0x1, 0x2a53be12, 0x7}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000364000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000)=0xe8) getgroups(0xa, &(0x7f0000dbe000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b6000)={0x0, 0x0, 0x0}, &(0x7f0000d2a000)=0xc) lstat(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000671000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e6000)={0x0, 0x0, 0x0}, &(0x7f00000da000)=0xc) getresgid(&(0x7f0000084000-0x4)=0x0, &(0x7f0000079000-0x4)=0x0, &(0x7f0000a46000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000935000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) r11 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fbe000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000905000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e7000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) fstat(r2, &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c78000)={0x0, 0x0, 0x0}, &(0x7f0000aa8000-0x4)=0xc) lstat(&(0x7f00009f6000)='./file0\x00', &(0x7f00000be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00003d9000-0x4)=[0x0]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e3000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) getresgid(&(0x7f0000cd0000)=0x0, &(0x7f000082a000-0x4)=0x0, &(0x7f00004bb000)=0x0) stat(&(0x7f0000407000)='./file0\x00', &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() lstat(&(0x7f0000566000-0x8)='./file0\x00', &(0x7f0000a2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000777000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x2)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000128000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000-0x4)=0xe8) stat(&(0x7f0000b9b000)='./file0\x00', &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000085e000)={0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0xc) getresgid(&(0x7f00003f5000-0x4)=0x0, &(0x7f000012e000)=0x0, &(0x7f0000f20000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000e54000)=[{&(0x7f0000dc9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000005f000-0x50)=[{&(0x7f0000118000)="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0x1000}, 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&(0x7f00004c8000-0x40)=[{&(0x7f00004df000)="f145e786dcf491c522d44b3d9f8620b7fa727a3371cd8d987d79c85e5ef564265c25bb1e5ba4babac03594a34ef71934908069d71c4dca82d633dfb7104063b5ed14ae2677791f9249caf49b396d24cc13a086fd43add0242ef00df2cac853e2c74e27f78ef8101f9cbc45fc0cc29676edfd790445505176c2be9a0dbaf3965330d409bbb787987543fe5a526a3b01e8fe0e95c376a3ad1a29d00a7dc8586c2f5a3f27d834c07e965edc081bc270559f99efcc41fa48bb47a7564a2d6a5e1915ac9741", 0xc3}, {&(0x7f0000a65000-0xeb)="9391988b22f03f9effd18e48eee4c734be560bb5487b7a2b63207aff08c792d10d52ac363c8e842131581c58fc3935ebe4821bc0411efc5238dfe2f9b5b9cd38f23a0c3e949d59b554819677f9d7604ca5a65798a2c864fa4181dda6174e054e11aaa874005fd4d9f0faedaff039dcb8a12b7a1070aff728f1613e13dada64e7deeded71689e5de6042bcc4fdd4aaf074ad01e70333e8c5eaa0a6c822a91aab80e60d94e1335a6cedddc37e57b49674165a1f5a68333a527c0b0b18d4f675ff75af138e0c2dd312f9a09498f54ded034f7769ed1f298db1ab54e3b1b7fe3b57c875fcd5e08e361bc34ccbd", 0xeb}, {&(0x7f000099f000-0xf4)="7eb462f3f16ed1836928d04992522834b4e51c4944a927151e74547ebc3b8e56179f91fd3774a41b0781ec7f2fe8f9cfe1ed1ab6f672a64f3843e197d0306a125c707e4f1b8889590ab814d9dbdf2202eca43d8699db51bbd3f9f35f624c45926ed8acf81f1b576f896aed3838801078f181375a6cb365606431c380a0d009fa8f56c5e62e8994eeadced4ca6ff581102bc04665c819019482a49123ac05ebc428919aae2c624e2becb2a9446f10d1dc960dbef653f587d1243ede4fb72a2731d7bf3843775c02f499fa928935032877f944449e9c6835a72a87cdda19e9352a39a8492125921e44492fc10873701afeeb12d83e", 0xf4}, {&(0x7f0000bbd000)="7ec84f08e46c955198265bc6290b5bc34ca1232e3124397bc0248a675bcefc6d6e219a0815e6cec2a010e098d9fc1ed92bdb17317f8db16a09cdfe2072b3b1cbf7902d4911cad95fb5722225", 0x4c}], 0x4, &(0x7f00001a7000-0x118)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r15, r16}, @cred={0x20, 0x1, 0x2, r3, r17, r18}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r19]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @cred={0x20, 0x1, 0x2, r3, r22, r23}, @cred={0x20, 0x1, 0x2, r3, r24, r25}, @cred={0x20, 0x1, 0x2, r3, r26, r27}], 0x118, 0x8001}, {&(0x7f0000f50000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ae7000)=[{&(0x7f0000804000)="5e69635445c7c3a65e52a6b961dea3f875bcf73311dcd923aaea5189baf83c1f549d5dc0257be74fc9bcfb0aba7d833acd2415addcf3a9c5a51fdf", 0x3b}], 0x1, &(0x7f0000e69000-0x128)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r32, r33}], 0x128, 0x40}, {&(0x7f0000f63000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000017b000)=[{&(0x7f00002f3000-0xb3)="0013ba68fe6ccf11587c74ca749baadfb805124bc89bd44dd8902b08780ca25ff91996036f884f1295819a513f1bb74fc31f5db351468aff73fb5e66dbbca792bbf29d3edc9a4a0197c313b69beb2abd179cd1975f78d15895c251f2a5509556dbea621f019efae7a83b8139d2008b7fa863ade8445bf5fe8d336434766e133ac4163f2d77cb0084eaa131623e84cc97cb531461b6974091f4f5a4d786dad548c0504eb6a8aa651520136d1c36b1676f4f1a8c", 0xb3}], 0x1, &(0x7f0000ad4000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x48c1}, {&(0x7f0000518000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b0c000)=[], 0x0, 0x0, 0x0, 0x4}], 0x8, 0x4) ioctl(r2, 0x1008000002279, &(0x7f0000773000)="") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000745000)={0x6, 0x1, 0x100000000, 0x10000, 0x6d4b, 0x9, 0x2, 0x7fff, 0x6, 0x1f, 0xa8, 0x104d15bb}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b96000)=""/90) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/ptmx\x00', 0x400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000507000)=0xa0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fde000-0x8)='./file0\x00', 0x151040, 0x41) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000fdd000)=0x912) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000023d000)=0x80000001) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fe0000-0x10)={0x4, 0x10000, 0x0, 0x6}) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001ac000-0x8)={0x0, 0x0}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000889000-0x1d)={@common='gre0\x00', @ifru_mtu=0x100000001}) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005c3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd9000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcdb, 0x1}, &(0x7f00002a1000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000-0x108)={r2, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4e, 0xfffffffffffffff8, 0x2, 0xeb346d5, 0x6, 0x20, 0x6, 0xc55, 0x7fffffff, 0x0, 0xa3, 0xfffffffffffffffa, 0x1, 0x25bc]}, &(0x7f0000bd7000-0x4)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00008c5000)=0x0, 0x4) 2018/01/14 06:29:51 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 36.184698] audit: type=1400 audit(1515911391.396:12): avc: denied { write } for pid=5263 comm="syz-executor6" name="net" dev="proc" ino=12518 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/14 06:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000274000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)='oom_score\x00') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x200000000000ff) 2018/01/14 06:29:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000)={0x9e, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 36.224826] device gre0 entered promiscuous mode [ 36.239076] audit: type=1400 audit(1515911391.446:13): avc: denied { add_name } for pid=5263 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.284407] audit: type=1400 audit(1515911391.496:14): avc: denied { create } for pid=5263 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 36.312867] binder: 5290:5301 transaction failed 29189/-22, size 0-0 line 3004 [ 36.327322] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x201, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/14 06:29:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) capget(&(0x7f0000000000)={0x4000020880522, r0}, &(0x7f0000216000)={0x7, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}) 2018/01/14 06:29:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000002, 0xc) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x7ff, "8bf94ad305f61431d17a097284a18193d36bb06d2834ca0cab97b6273e845c78fb32f5149653f8e144b6b0b7c9c7eae27976619fdde2cafa2c1f69edcf3c77f35a368020ce21f843f47312125ea9eca9"}, 0x160) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xfffffffffffffede) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x10, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)="720000000300", 0x3, &(0x7f0000313000)="") r0 = syz_open_dev$sg(&(0x7f00000a8000-0x9)='/dev/sg#\x00', 0x6, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ee000-0x4)=0x0) getpgid(r1) sync() 2018/01/14 06:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/14 06:29:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x31, "9e8a1589cf898b7841a898f19f0b13075b68ce66e40938ef6f67a5e54cf52a3cd2082e72fde014da6452882c731325117e"}, &(0x7f0000001000)=0x39) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r1, 0x83}, &(0x7f0000006000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x2, [0x6, 0x2, 0x2, 0xfffffffffffffffa, 0x80000001, 0xffffffff, 0x6, 0xfff]}, 0x5c) getsockopt(r0, 0x0, 0x61, &(0x7f0000005000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/14 06:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) sendto(r0, &(0x7f0000444000)="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", 0x1000, 0x20000000, &(0x7f0000a66000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:51 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0df06a2cb1a5eb3f0a00000114000001", 0xffffffffffffff45) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000366000-0x50)=[{&(0x7f000076a000-0x3a)="dc2906e1bc44b36b50ff46cd0e01ca960d87311d51059a187c26932bf6d094307aa7aeddde08a9e2c7b2b68e4198235f66dda18025abb19b1ec9", 0x3a}, {&(0x7f0000f2f000)="ed51c599bc58604724e83b3e8f57418a770c9f55666f244a0781d542e4b19dd2d6ce611aef92001e4fa490f704765935e6e4c095d62fd937747b8cfb7becb4687ac2dd74ee96d3", 0x47}, {&(0x7f0000139000-0xd1)="7065c88e9aeefd1dd39845dc64e33eb1deb7fb61eb659604bf7bb5824fb9f4a2a56553cfc232ea396b273a54df19d948940fd2cf0e87f2d2966bca189d5277b2c3ae4e4a39837ff8ba44eed2847bb8c94fdd2d76d0d075df686e4f05bd35cbc7ca2722e62a816941b6a1e915b8acc2762f670ee62e90e949e1346bfda0cae2212591589042281190372a7f02106ca3566d2003c06ceb7331ceaae2de98ff0e3f9498477f6e17ed95a8146e20b7fa5ecc224ec946a0271dcf916b8847570b3146b1a05c164592d2ad2928b4684b38b0950f", 0xd1}, {&(0x7f0000f8f000)="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", 0x1000}, {&(0x7f000024d000-0xbd)="fa2e3c8754719c22d846c338fb677ef10f6bb3e270bf52840756a99a3b2375b7ba2f9088bb29c44f2c376c5b146b49d03857681c52f37bc46912513aaeac42ea5486617015663b9eca60fa9977433a49d72b54454257f682f0baab838aca2395b05d0d528ba6366b4d45563b8a2622b59fb9ce62599a8e3aebab9c4b75bf88dc0b2bdc90e20c06033f18e130274bd2af3a9bb7b3a7c5d0f4cef1d8f30cba0055928d2b255393a2c58d08ce0659f404d55805dd94c94d4249cb17a9d898", 0xbd}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ebf000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/14 06:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000bb6000)="", &(0x7f0000af8000)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000672000-0x100)="") close(r0) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000110000)='./file0\x00', &(0x7f0000878000-0x8)=@random={'osx.\x00', '^*\x00'}, &(0x7f0000df3000)='\x00', 0x1, 0x3) r0 = socket$inet6(0xa, 0x80005, 0x400) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df4000-0x11)='/selinux/enforce\x00', 0x208001, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000df5000-0x14)={0x3, 0x84, 0x5, 0x20, 0x9, 0x5, 0x100, 0x9, 0xffffffffffffff3a, 0x9}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b7a000)=@req={0x1ee, 0x4, 0xfa, 0x1}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) 2018/01/14 06:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000067000-0x10)={&(0x7f000086d000/0x4000)=nil, 0x4000}) ioctl(r0, 0x8955, &(0x7f0000001000)="") fcntl$getownex(r0, 0x10, &(0x7f0000642000-0x8)={0x0, 0x0}) getpriority(0x1, r2) 2018/01/14 06:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r0, r0, &(0x7f000031b000)=0x0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000276000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 06:29:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1, 0x4, [0x5143, 0x7, 0x800, 0x4]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d38000-0x8)=0x0, 0xfffffffffffffffa) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000a0a000-0x80)=[{&(0x7f0000fb6000)=""/144, 0x90}, {&(0x7f00009d1000)=""/90, 0x5a}, {&(0x7f0000626000-0x8a)=""/138, 0x8a}, {&(0x7f0000c7a000)=""/59, 0x3b}], 0x4, &(0x7f000027d000)=[{&(0x7f0000620000)=""/0, 0x0}, {&(0x7f0000990000)=""/235, 0xeb}], 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f0000f7a000)=0x0, 0x80800) kexec_load(0x1, 0x8, &(0x7f000078a000)=[{&(0x7f0000ace000-0xe9)="105b97151a5f646d9054866c8771dbc7a61b299c65118aadb2b56e3f12d87db4a22f92949192c629de97002f6e14d903869af9eebafc1bab97fa9e691c626e6104d3eb4998238347d88af7d5e1c8257ec13cf4ef69f3cf3d5aef36ec9163becd1f2d77fef12b1032004af50853c1602408eb1d2e98e2aa8b314c4b37e9c6490427e4b8244145f9a4871665eb285edb4beebee707ebaebdb651f6baaf58db4cd67b18dc1aa2fcbf265968e4118e15c5b75de7397a3c5e70dd63d1c59e317cc9e6ed8ebfd914ef9a3b2607b7d71e2d7369a0605ee9c4321eba559fa0dfaac11ddfa1cff182e5fb9909cc", 0xe9, 0xffffffffffffff6f, 0x8}, {&(0x7f0000029000)="22e5cf43807aa1bc6dbc3fdd60cd2915aea36f4a5d85c73a2dfaea9bf4401c5837ba7ab50fb9148013f7030130c528c7907e4ca542fcf2359f874bebc0f247cec8eaaa3fcdeb6597cc380c1671f7da48dd5f5f38d4c2eb71e23f14b9b8321dd7c71b93bee3355f", 0x67, 0x8001, 0x1}, {&(0x7f0000f33000)="bbebea96a09f590693264e40a9970a04c233e062491f94ee467973701bbaa04abdffe77a4161237926d09e0acf9a9e73c53eb186e9e02b08b1ea40e196759bca451386fd112a702aa0", 0x49, 0x7, 0xc0000}, {&(0x7f0000c9b000)="264cffa29230218b581fd4ad67dd766fdee22c6470cb602251189448bce8ddeb4ffdedfc4cc3150c1c37d82085c02b82327742efb16424622e9049c1d7b3fa21734dc15f268d81a4fc869d6f04ab", 0x4e, 0xe4, 0x800}, {&(0x7f00004f3000-0xb)="72eac5e6a008a35cda0e1cc5095a24cafe20965be06f8f3e3c01b631238440990b81330b825a0b1308a98b5cba41f18485bbc54ada22e51e8387fd9f78274986a3", 0x41, 0x1, 0x6}, {&(0x7f0000c22000)="8f253c593ea0dd4c7db0c07f365a36013a2743303204f37d30fc0de019335863dce2d1208e8c9356236bc11aeb1a4e0799c48991d793632f3180c444d062f4424efeafb5a313c9363e973011746532f4fdd9cf70a45051e92e76033e696b850f1349a7ba15daaf9a64cd51eef4db5a064107b05f89482a3cc751fe0ddf989b", 0x7f, 0x8a, 0x2}, {&(0x7f00009d2000-0x10)="93c18d08a60f4c5edc6befb99e3b85c0", 0x10, 0xffff, 0x4}, {&(0x7f00005a6000)="b16e78cf8c9284b4a5ce51f297fd4ee1529586037faa734e5cf3175f1327b78873acee257797d223e976192595caa7bbf151768cfcfbc881c5e868bc886b0632292a0fa860ea1f4c7e719893b943a2be5ebe049b299a0a", 0x57, 0xc24, 0x8}], 0x2) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) [ 36.497263] l2tp_core: tunl 256: sockfd_lookup(fd=1310976) returned -9 2018/01/14 06:29:51 executing program 7: r0 = memfd_create(&(0x7f00002a4000-0x1)='\x00', 0x2) getpeername$unix(r0, &(0x7f00009d8000)=@file={0x0, ""/108}, &(0x7f0000beb000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e64000-0x132)=@hdr={0x0, 0x4, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/14 06:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000-0xc)='/dev/autofs\x00', 0x200040, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004c8000-0x4)=0xfff, 0x4) writev(r0, &(0x7f0000d8d000)=[], 0x0) 2018/01/14 06:29:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="", 0x10f) 2018/01/14 06:29:51 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7ffffffe}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d09000-0xd)='/dev/net/tun\x00', 0x0, 0x103940) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x6) close(r0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) 2018/01/14 06:29:51 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f000022f000/0x4000)=nil, 0x4000, &(0x7f00009d7000)=""/160) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000213000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f00009d7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00009d7000)='./file0\x00', 0x8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00009d8000-0x60)=""/96) set_robust_list(&(0x7f00007d0000)={&(0x7f0000670000/0x3000)=nil, 0x63, &(0x7f0000754000/0x4000)=nil}, 0x18) [ 36.538923] l2tp_core: tunl 256: sockfd_lookup(fd=1310976) returned -9 [ 36.574722] device gre0 entered promiscuous mode [ 36.603382] device gre0 entered promiscuous mode 2018/01/14 06:29:52 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00005ca000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000723000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000acd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x20000000, 0x28, 0x0, 0x8000000000000000, 0x3, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = creat(&(0x7f0000b7f000)='./file0\x00', 0xcf) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000901000)={0x0, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0xc) syz_open_procfs(r3, &(0x7f000052b000-0x8)='net/raw\x00') sendmsg$nl_crypto(r2, &(0x7f00003e2000-0x38)={&(0x7f0000221000)={0x10, 0x0, 0x0, 0x808000}, 0xfffffffffffffe46, &(0x7f0000e7f000)={&(0x7f0000219000-0x10)=@delrng={0x10, 0x14, 0x0, 0x2, 0x1, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40000) fcntl$setstatus(r0, 0x4, 0x400) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000813000)=""/200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000757000)={0x5, 0x5, 0x1, 0x800, 0x0}, 0x14) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005cd000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfa8900a80a55ed9d, 0x0, &(0x7f0000d62000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000bf8000)=@random={'user.\x00', '.(^\x00'}, &(0x7f00000fd000-0xdf)=""/223, 0xdf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000c3b000)='keyring\x00', &(0x7f00007da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000eff000-0x1000)="bb4d4e5b5907c4259658e006db2bfe146edbd1d8d4705fece5b1f202c91c4405fcd610e5d53739a83f598ec4622951791f3bdf0a7f629b411bd06933d93dbe53c5c92182ede12bb996953340f092a4ff4697c25cc623d93a002edb71d2a8beb502c1d1a2976852ca7efa97ccdc4fc2bd7b924df5ec5f0e5eea0b55232740754fd68e64d1873c9a37d7ba6989916c9d8ad7fb30362fde4f6148bc18a8e15055fb39e2c989a18b5085f22a1fa240f943a30ebe949d630ccf34aa51d716b175f51f184edd60ef791f4c605f061d79e1a4a4566c452a9ff9f68e80034d904c51a379acbf00d9cc168e503d9528b69d425b1676f1a700c9d603551345cc5ca90c9f987f155bcb718d415de3fd33425f761e975fc2e25afda62b086a74867a58ad0c5c5ab9ead90a3e4355f67c88a07af504f9dc63cb8d449019d433b5dcd292db3c932f505c0ff79a81119c772bf93179866ddb612a8c5674e33ab6dbaef379a0ff4858b9bb583b985192fb9ad176f1530d0eecd65e5275e5b6676284daa52f2a1a1bc30458210aa90575e76824f88e57abc3ff319f308922d7a915e0ec75c30e520661c79eb493782bd9fe4b24b2b49277c5aed0e150d8d769a4cd117ce56a12bedb481f37ca5b175d869ed082f690188fa2e17534d6309102890e887787a157efcfdbf4c7d899a82bb88b9a84e713527e62353f0a97a3fb6021fa2d0d185369847c147f2c62a0fd624319577a129392d69cf3d10cdc33f62a75527e09adc88fb040be3e79f295dedc8d71d03d1ffce179e82728a7ad0e29a35323ffba93d0e2818ef6e66d33400e77131bb8bea9a58e6de753f3be6d8371fc3b1a877e68a8aca441bb29bd83941b9a7a9296e1891e77b56d242a9290c89b843743ed9d9a9235580ae5fdbc338aaf8ef5c1f0493ccf80a33a56a30ed783a5ea2046519cfd354daa708d20b48c12b4db6d3e4820dc07670d999e242365d76db32b08d9bcf65a734879877f7379b92aa1e79f65de58342dd03a6e9615242969754892f3f3a936056866314547bc12cbc9da44771108f33fe1c6ca0b2bf7b6e80a7474a3436638694db845fec9ab22f481524c1ad04d11960c923ba91d906e6f320d94f16e2b8788b1efebd132fb5552428ad4589c838e6d3407ac046918ec8c6c5c91bf608a71a05a25a8280273c39d7ae1e84bb657d52bf9f7809ee6370a43648a58e81568b54427edfcaebe2ffac4cfe0384dc9dedec74303039e84ba2abf2404ef191139372ad30f260f039cce0cf17bb4cc8d188f962e346db08b00c4a383c2ab9dc3dc180b14d38ab3b2057205b78798724acd77bbbb86d2b7ad0b01f6ee9248ec3b997d06b065525a7c5ffd28ffaec6d94fad4968823550e5d1e95f6f92036c790a0e834f49933ec6b71fcd2fdf5db1b6eb8200e1c86798d076d0dee974deba30ecd4164645438d69bfbe70e2c208bf9956f8f9af2ffb89264ea1838b994e64c8003b60d07155b2727378a7ccf6d0de16e8fe44172b92651fa7638d58dc50124ce03dda7d3c0ffb74dc02c01845f7f616a674dcef029065b2bfa56e23be740ff56409c05aa80d77ad0087356c867ee1d3faa9fa8ce01bbe088af126253a215e42fa916e8f0802427c911a98064d95d52c380e1bb013fa37cebc12c6725f147a6e5f5dfb1125251adbe4cb0f3bb69f7a6a47686a85f267c6492036776e41d10e17daf37a1bfd76b0903b42269b7181282a7659103274d48fe4ea44fa8260429b6473e2e3a17267330d195c98ed6554f4b6b6da8f26899f374d9d3bc5b85025ae4db421cfab5256884c5c8984b957b327db0df43c23dfe467b1ce972b230ecae17c8fb16b4129b67bfca007cc257338b443213568300bdfecc7979de11d1588c4d1c01f03ad7e5cd8addbba2f563220c72354d47cbc43071b276b93ebca8cba9b397cdfde2aa8478e2f5ee29af0760a8fdf4375a0cdede4b6943d6ff668791b704ffe8231ac7ccbecf103e04469af0f7afac589fea296b506ab947da70462df5436b6aaae76d6bb22394180af4054486031c53589f408a5c40113ee0f74c60f8790d2fcad9272ee1585791bfa474f7a1ed7f5b9bbbd1f0015354a65024b9f609b3a64ad84e4429be39381b950ecfe140e297c037912d6e018be0dddff1caf11f1b793cee5a3fa1353ea5310417c3fe897f91b2bdc8b32250e36575d7f734b9fa062758afaec89313fe310ccbf2ad2d5a4312ad81aed77799c4de6ff775f28e0b2bf51a484b1c44aa5a4e764ccc07ac63eb054c101cc14162c4f7dbaa3a335ed50b4f86b1ac2ffd170dbe5db76aed24c53f131758e0d26316edcd1e16e333fdad38f1ba3461122a0572a0de43cec385731584e43995d3fe2eb9454903820b9c25b5a38a0063bb19229e2ae5595ecfc59f5fbaa9299b1063c6ee2dfb0a36eb5633dc43a869032018053c488485b96f2a8e28139cd898ead31f7a0769f403468adbc19696448c3bf617da64fe36c4fe0758dd4497f5d97de7969a0a5472cb00179826e8777149e37f1bcfc8a1d19b6bb2a7b3820fd53d80bc15d7420cb7f824d4e0072ec9547d901e2b54a787ef9f0f474ca16bc86bd6fc019162a270b4e206d6e3917140d7a8d55aa86b5a97eeddcb31d966899e0cb0e51fb9743dfad1c1de62814f3d1246d53229d6289d80174fb575cc85ea8348ff9a767823e7211ff8479b4c8e3a39db7b7c4a12e0fe49d07e16cf31ef4c584d451f10e67eec7ef025274fd29f27851f018b9178fc74e83e76a4181e5b02eb45c4a42cdb995769a1f22a7979271da89bd42f9946bccc479a01a784543813ada537d16b81490347fb0d5b163f7e1036b7906599922fa80bb08f043e3a882a26706df78c50c1223f7e8ce2e35ab437ef7f5345301b3ab20558880f861aa48a4116b1d44fbf3cfeb9991dfc542bb4d35cd90c6c72146d6901a12cefc6c26f62ca75266da161800af7ac999518faf2ec3416aff0aa4ad98e478f74c347b97b51b8d1f506d6d699493a99a9deda5d42a367f84c622a5e5eb5321295c057e222f1eaeaf9f7930d4bae75774c09af7bf3de9a320182be64a930b323bd1591de6f3bcbd8a2e3160ef140f5cfd2fc21eb26f994935999b97b24f5294af7c18b3ae7eb3791d052ee6670c81f2271c579236de1b48765c1cb3a89f70ec48f26ffb89c4e76996e37367713cae32acdff54cd55e2480ec761d6ee22275716be92de3bc45249dc8b8e8452e778bb9dcc2b29f3de022a9a3b872a2a8ba67b9e4e427243156d618a8fc70c1e3925cc4c33ee33626e5cf34436d9d97c07b1746308487a7c4f41abe5b3df7bec1bd75d14f7b7cb9868f5a746b12c857bd67e31bcaaa0ede63f8ad21d94979744552e01028f8c5b7ea1e2c302c57422a6af3b2ac5f55c869ddf4278a578f877f1a06b6d3a477aa06f10ec46687b1822e7a4d38e0486935640d7cc3a612e1324210729e5952a93f9335fa00364adfd8b8169993fc39b14d59864c506458879433db92fc6fb196a52da67fa221cc40a391703f0ef5ed7e7820f0de12aa421ec39ef21bb06f71c2a738de2c619e215a84a27656dab51418d313409ae2f9d2de85855caa1177c4e0e657d5349715b682d0780d7cfb72231d43984f6c957ff4e5852c371f5487dc8b7cba960bdf935aa191db8ea80bfdde3c8327b760c022b25a25b228f5fbc81be1e77f89c85f94c4b5d71ab942797dc1935e243c29f76054e4d8d469e15fcbeaf9e0ba21e1f0a3552c4a2c1f65a86891215a70ff8e30984d715335f9558d448c259883b713c2b7501fb0ce55aa20c8a1a1e4d0fc1db617cd61c89a2e2ac7027a99f8e493d1bd2ea61d86dfdaf4eb96a68724d74851882087b84d414da9422d9a26562183bdcbd42a7a2d7a1e2fb426ccb714c85cc52d52c04671774b579683b58876375dd98233c36d040d32fd4dec41cbdf8d2b9ae9eccd53bb74b686b2d8e5d6378682dae418926e7538d5af3ec1f4dc9494d589adb41ae46837858e6f228e7baf7a766ab40cdb10982ecba70c9d794b87067f7d757676ce0902183ddab8ddd4885885dce1ac99cfc808d49d6767b148c5a4c5ad65274dadfb059244fb554074329b055ed39a18c686818fd09b43b0121d1110f8fa98a0c5ed2ebe7c2a6ba675578055cec37405eb0913b1119bbdc813cd5c77d2d11df548dd728bca7b70431d5a6b605691212a95b98502124692ac88775cdd40f296772091cb32ba05148e6c3e0ff67581b477c9e2b7350056a18363903416ab482364b2f94781d502589e76bd06d6212cb5044374ecc48438dfeceaed83b321809514f5b01580d056a095805e15882bd033cca50cd10d4a83eb89332fbed2d33f3c9f27a250cad11ef0579a0a3b1478ab79f5be76d97693845ca1079b9f598915f72a9eae8a497b177d5f20846532e11c97d0fb708059f2f3eed1b0e7c9f267d5b48b1e5525b2e6152b48989f9bd85cc31baa1d2508828db71f72840c81079addc7809ef2bda0e45777cf2dccb41df08c543a31a17cd6ca7909a72a9c0fe115f175ce2b9d3109acdab79eb0935624d76696d3cc6397b504483d03a142969557b7e605026a226661de318c8c42993ecde448c2c14cb130da239635e9dc3e9e260dcf26cafedc0cc244e2c71be64747d963994215804ff1a29da3f98347ba238d39fa17ccdda3178c86b379e5cf8055704f27b29ad48a096b66fd28ba57a666114b57ec19e7597a4f771d12df55b37b9ea76ab7cda2c17f7ff8eaa76c62660142ca6bc06635c1300d173ae5173ef979dbbcd9642eabe087976858493faeafff1ccdeaea8b7027060bcad9c508366aa3d67f682300562ad4f1a70a08dc2d75258511dd001255aa97f1b0469b22fe83ecbca6b8d718ccbe65ad82d1c356334c32926603224433b9b9b08256dd308221ebc3c28a44973372cf71138b00645558038affb343ced1f6dcb15a88b1353d47f568f1d0ad8c84faf201a58e43aa9d53923866840eb0ef0b2d5a45ca0c8c6a320d619a12ba2fdeafeea87f0df694785e1918f758e220870c1a6d12e0c154efa711b5af638fd152dfb55d1f323cf142acc14707c647446507450f7ff56966c94d1ce8c5c321ced01c5ad1f1fb80a2136b5ec4c10c1cb114239682d79761647339882ef8ceaf3452fa4669ed0425d29bf21bf971d1cf14442bb1de38fdd9a75437dbd0509a90f65d7d7189f7530cf4c6093ee2131f8fc55121fcf3e1ffa5121841edd0ff069c77ebcc3e1b4e514d37c2570c01b3d05686a3163a7d2ae1f247bc652d4e2936ff92c48cacac9f5406c5f97589c1784da99abde658e59c5b24a0ff2db5c6a6a9d169d6538393d0cd0cbeb745e2d32f716fa04a24df4a7975bb105ebb431e8da0b5af2cc5d5a663edf4a89b4c47fed6693d5860e75bc8601ebe8aea9d3580afca2445b73d1162aa168203eb84ffc89bb566faf3b941948fabbf7f8b817aa590ca8894f696e169a6b4de46a4677429b7eb8d1fabddde9eb4b81767ea5a45c15d04219d0006c53325d11aa91f96c7c128109b8cd86987cc1c66eaf552f0636a21236ba49f4e9718dc60b7314eba4827283cb37750d7cde9a7093361a742a7e54ccaed3186d1a0f5de896c08791983b83cbf6cd1381cda555633698c313b33c9db18ff02672bada2d67321a0f7bb82fb3914c26fbacb987785645d3d309c4c09299b4effc491d800f0a538511624b2c6a4a7bc27136e4534da6cef0a41a301888b078a3b5eafd2611b3dcbef5c904da922afe5e969e67658fc411d77ca870f0a891b0171cb2f", 0x1000, 0x8000, &(0x7f0000928000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) keyctl$get_security(0x11, r3, &(0x7f0000a24000-0xaa)=""/170, 0xaa) fcntl$lock(r2, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a28000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000d93000-0x18)={0x7, 0x1, 0x2, 0x7, 0x800, 0x33}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a4000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$packet(r5, &(0x7f000018b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000154000)=0x14) sendto$packet(r5, &(0x7f0000230000)="", 0x0, 0x4, &(0x7f0000aa5000-0x14)={0x11, 0x1f, r6, 0x1, 0x611, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000678000)=0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00004bc000-0x4)=0x0) 2018/01/14 06:29:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000136000)='/dev/hwrng\x00', 0x41, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000003a000-0x28)={&(0x7f0000320000/0x2000)=nil, 0x1, 0x0, 0x6, &(0x7f000022c000/0x4000)=nil, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000002000)="240000002800070b002000fffffffffa01e10000020000000000ffffffffffffff017f23", 0x24) 2018/01/14 06:29:52 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d5000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000679000)=@assoc_id=r1, 0x4) signalfd(r0, &(0x7f0000e5f000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r2, 0x0, 0x0, 0x10000) sendfile(r2, r2, &(0x7f000063b000-0x8)=0x0, 0x7) lseek(r2, 0x0, 0x3) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) socket(0x5, 0xa, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000d8f000)={0x0, 0x0, &(0x7f0000018000)=[], 0x0, &(0x7f0000e8c000)=""/165, 0xa5, 0x10001}, 0x2042) connect$inet6(0xffffffffffffffff, &(0x7f0000315000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f0000001000-0x1)='$') munlockall() 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ce000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00005cd000+0x79)={0xfffffffffffffff7, {{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x807}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000120000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x227b, &(0x7f00005cd000-0x1)="") mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}]}) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000765000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b43000)=0x48) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000cde000)="0a4eef1475eac6998302762cdc4276a4a58b4a3ebc26d305ca6d93828cc396237449e536c0f007ec9006ba71a377a742fe9330f18dce0d0d4c6835cf2db97979f3f6d2c14a1757e00c97bc744f9558942cac4a5c9c") pipe(&(0x7f000028c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003f5000)='vmnet0eth1lo\x00') clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:29:52 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000051a000-0x40)={0x4, 0xc5, 0x1, 0x8c, &(0x7f00006af000)=""/140, 0x42, &(0x7f0000001000-0x42)=""/66, 0x58, &(0x7f0000c4c000-0x58)=""/88}) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f85000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000b0b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dbb000-0x4)=0x0, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00009ba000/0x4000)=nil, 0x4000, 0xe, 0x0, 0x40) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbe000)='user\'user\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400600, 0x0) sendto$inet6(r0, &(0x7f0000f0a000-0x55)="0926d1bf414c9943fea51f42d22ccd6059d1940b6b482c4c23ad4ac1546f2b1dde7c5225cabe156678efb422df0963a9e90c80dcd352a509f01487b7732e79abfcff038acdb1a1d8e0c0248eeb687a44f4482033cd", 0x55, 0x800, &(0x7f0000717000-0x1c)={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000898000-0x4)=0x38000000, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000d6c000)=@routing={0x3f, 0x8, 0x0, 0x7ff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000254000-0xbc)={0x9, 0x1, 'client0\x00', 0xffffffff80000003, "fda85dbdee22f9b6", "4f98164d90670c6262a28578f8fec4849f7cb427f41180241833199ca434c425", 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f00002cb000)=[{{&(0x7f0000465000-0x10)=@ipx={0x4, 0x0, 0x0, "916f2f82e076", 0x0, 0x0}, 0x10, &(0x7f0000535000)=[], 0x0, &(0x7f0000b2f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/14 06:29:52 executing program 7: syz_emit_ethernet(0xfffffffffffffef4, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f0000618000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x200000) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mlock2(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e47000)=@req3={0x7, 0xfffffffffffffffa, 0x5af, 0x80, 0x5c8, 0x4, 0x1}, 0x1c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000819000-0x15)='/dev/pktcdvd/control\x00', 0x200080, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000915000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12440, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000717000)=0x6, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000856000-0x4)=0x0, &(0x7f0000663000)=0x4) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000982000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000040000)=0xc) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000abc000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000082e000)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000abc000-0x28)={@generic="1bae509714bee5d955ac4aabb083b760", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000abc000)={0x0, 0x3, "4fc3dc"}, &(0x7f0000410000)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000227000)={r3, 0x0}, &(0x7f000078e000)=0x6) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000abb000-0x8)={0x4007ffffffd}, 0x8, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000434000-0xd8)=""/216, &(0x7f000063e000-0x4)=0xd8) read(r4, &(0x7f0000abc000-0x80)=""/128, 0x80) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000abc000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000056000)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000885000-0x8)={r6, 0x7, 0x100000000}, 0x8) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aeb000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d45000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eaa000)={@common="7369ffff00000100", &(0x7f0000c42000)=@ethtool_eee={0x45, 0x4, 0x5940, 0x1ff, 0x3, 0x7fff, 0xfffffffffffff375, 0x0, [0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0x2c) connect$inet6(r0, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f000046a000)='/dev/rtc\x00', 0x100, 0x0) r1 = add_key(&(0x7f0000fa8000)='trusted\x00', &(0x7f00009a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000101000)="7758f25643409aab960ecc86f2a8b50ebf8906feda7bc8e2e1f3065d7ae610b0f2ea91097da91e5ee213e27ae437ee298705e3bc0995ab6c293049ceba219ea21a697855224180a75e3daf717e0ee004a04038da9fb5b2cdc498e9c2b883919f8158aa2a7d8ce541a6a89fd6e8f724b1821026227a776f3fa9bcf3f05814dcccadb4d350b47f68f00e063a4f0f371ba31ce6236a4e853426a9efaa8c85d21a73bcbad445be4032", 0xa7, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f000003f000-0x8)='keyring\x00', &(0x7f0000114000-0x9)='/dev/rtc\x00') 2018/01/14 06:29:52 executing program 6: pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00000cd000)={&(0x7f00000ce000-0x48)=@full={{0x3, {"0544994b07cf64"}, 0x0}, [{"35c60cb23524b2"}, {"b9972fb6231c3d"}, {"d767f5755c5a9f"}, {"d69604e578ec84"}, {"c236efd6662c2b"}, {"39a8390376999b"}, {"2f764ad9186ba8"}, {"2eba91ab0dd792"}]}, 0x48, &(0x7f0000000000+0xed7)=[{&(0x7f00000ce000-0x1000)="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0x1000}, {&(0x7f00000ce000)="bbd7c60a5ae61b60c0b34bb7fb0b8a1c", 0x10}, {&(0x7f00000cd000)="4d6f08be64687d", 0x7}], 0x3, &(0x7f0000001000-0x14c8)=[{0x60, 0x1ff, 0x9, "a7de989a45c68183efb0e81613777928c197185b21a7eaa13747fe19ffaccb6583a1fafc7cb4d982d2ffe76cd298b4d5f288059d8f1739c26e336002b6340dd15574418f058819d253705484b6a2"}, {0x18, 0x11d, 0x3, "00cd"}, {0xf8, 0x115, 0x7ff, "f28d696e76671f637344da3cf5f661950e13dd61152f7f33ac92e553a21820d7b679d09641a845fb08ff6d0db026a88723ae62a79eb0168bd4a6569b50436ffd9c8bd4fe598437491f589b5be33a3fe291ff2579059d5605e7cd763e32219babb83a1e3c01413837a4feff0cfe5155cfb37eac7b58886803c9d06acb08167dcc8640ca88da82add8f9dd6e9d36ca67ebdc4d354da4e1580b5258aff23c79df0577dda34056cb0888767add41f0c4b74b115a02330fdbc618ba8e7773397f0d92ae2bc65392d2ffde33af7e18398a8a1a24725660290e1a3c0c6437724fb37dc2cc4dbafd2059a3"}, {0x60, 0x101, 0x8001, 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{0xd0, 0x119, 0x6, "6cc1de1933cd6722ad8d36c071040b4376d8bcc2b3a5e8140784c3bdf49fcd4be14744146f3bda61d944166794fc09a0cca4e005ca14c554dfbe329f48477c4e5514031cadb132b3ee6d4959b58a4b0ef77592f57940c9e4c64c333002fb3e8631a29a093ca4fc430e8d75d5603d12267b1e152b53c004a036733a3b9ebf9e04bff073075751ca34bfc583ea59d76acbffb99424571d7fe24a5808bc0575c9fa75cb09663f81b7940d649fd3bc8941573d7188891a9d76c98f36"}, {0xf8, 0x10f, 0x1, "0a82dcf516b88299cc525de379c957f4cd968cf63a2fd51fd98559b4405bdfada5cc9fcbd1e8da49aa4603a856d9045b76c4ba5a9fe0b95ad625c7ff2447a57d41068cd694e875d6bc62419cbb7ed8137d20db5b4b9c164b5cfe3ab33fe5406c98d0b7663471879c1f686a3d48ba5f3f2d8217080558384a6e4c5489462898e95c3e32c89812d2fc865ab34bbedb42326e7401c8da878ca865827c07b1db9977d000d398f136d24a8551ec7ca241f7b5602296ffb8f7f672024d70a99450e34c333724b6e4a54f674c384af213877982556c70470a73df07e7e03fa7fd0ab44c99a9"}, {0x58, 0x10e, 0x9, "4d92194024514d663c686f6785c88fab3080b2fe3f59e81e2edaf8a186f6c904fc97b9da155f6044169b682cf4806b109d55000eb7ed695c72b887d62a13f1720c03ff8ec0cd"}], 0x14c8, 0xc1}, 0x100) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007af000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b0000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003e7000-0x8)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000564000)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xffffffffffffff8a) r2 = syz_open_procfs(r1, &(0x7f0000ca8000-0xb8)="000550758c01ff7f6d03227dde4ecdc10bcc501b0e14857f560afdabed2729c20eb63ddb764c11e3cb385ff6d3df6a2125b78f85dd8ee92815e746f6d44dd208002a34556b1f259361855eda383cd9be71966a98cd63c1f78c6f66ae6f02dac1ee089bd66b4495d0f794b1dd15f554c6ff36b3e808f58910d9139a146b43887f2af1de1fc25227bf299c595c044cc29d6de812623dbc636b8c98c2aee617319a8684ab2b45bdd92464c1af1d83ce4d27f243c63e02b12dbf") r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f00002c3000-0x8)=0x0, 0x0) 2018/01/14 06:29:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000999000-0x10)={0x0, 0x0}, &(0x7f000040f000-0x4)=0x29e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) write$evdev(r0, &(0x7f0000001000)=[{{0x0, r1}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c8a000)=0x101) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000fbf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000eea000-0x4)={0x5}, 0x4) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f000011f000-0x20)=""/32, 0x20}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000c86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000812000)={&(0x7f0000363000)={0x10, 0x0, 0x0, 0x20004c10}, 0xc, &(0x7f0000cc2000-0x10)={&(0x7f000003f000)=@polexpire={0x1f0, 0x1b, 0x12, 0x2, 0x3, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x6, 0xa, 0x80, 0xa0, 0x3c, r3, r4}, {0x1, 0x8, 0x4, 0xa28, 0x17cb, 0xffffffff, 0x2, 0x80}, {0x2, 0x1, 0x1, 0x7ff}, 0x40, 0x9, 0x0, 0x1, 0x2, 0x0}, 0x3}, [@tfcpad={0x8, 0x16, 0x100000001}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x19a, 0x3f}}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x15}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffff7}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x16}}, @replay_thresh={0x8, 0xb, 0x0}, @etimer_thresh={0x8, 0xc, 0x3}, @sec_ctx={0xc8, 0x8, {0xc3, 0x8, 0x1, 0xd, 0xbb, "1022b11c96e068de795af7af22c923dea07f391041cd1fc97bcb9c488d7aad2d226e713644bac0a2652d4981bcb0d9230fbe73107e8198945f61943c5b64a497a59a19f8857deb97f0230b5c35c03caf7ec4b5556f124cadc8ab11eacbc5ce52794a98903762b1ce4d5e3df9b9501e3855202b6fa36a139ae2fd4b7e3f8a35a8ab73db41b8927d464e09d468203025f880a3bd8f3e8601f2a72ab978c252672e285c67d0304850feeef5b5dbe6d3ced2c65a3c20205b563e82e98c"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x6, 0xb}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000009e000-0x9)='/dev/sg#\x00', 0x800, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x88, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x4, 0x3) r2 = dup3(r1, r1, 0x80000) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0xad)="bbd298ddeec7492439870ecb1e5c262ebb47b4de0f726e425a061f37c55be21262fa230a392c253538893f9e5772734101b7d146f7dd37a0aedab05fbe6c84f0281b5bce51a94fdf7a10d84641d43155662652149d005a283238f3a37a577bf8db6b2c77da45a37fbde052a03b46a97a9f7993e5e1e1d30e2cb3244de89aaf64633cd06e07414ff9720b616f00c338e7d085e934c804f47d7a3dc6808ef441c1fe4e6ba7363455005dff75b380", 0xad, 0x4000, &(0x7f00002c5000)={0x3, {"45b060e22da864"}, 0xffffffffffffffaa}, 0x10) [ 36.897850] mmap: syz-executor5 (5450) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004ff000-0x5)='user\x00', &(0x7f0000cc6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d9000)="eac406ce6f9859defbcafb7d90decf93b35953b96239716e6160908871f291194302f9d72f736fcea3fb26f5f2c53a14260fad4e03f650c99bebfe050f6325faef5f6fc016d854bf41c00540e3fbfd16c2f591586d1ed3dad1846a4221a3769d06f8f2b75c178c6df2e8338f21ff9d5cba79fb0468300e261a8ddc0b5eae783878c66ff4aad62bb152bebf66040974ce1540d2073eabdff5e715068759ef92d8d436771b95c33d5677b50b9b8c0724", 0xaf, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000ed2000)='keyring\x00', &(0x7f0000151000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000fbd000)={0x31, 0x3f, 0xffffffff, 0x1}) keyctl$instantiate_iov(0x14, r0, &(0x7f0000d30000-0x20)=[{&(0x7f000031a000-0x3)="1be5d5", 0x3}, {&(0x7f00002e3000)="34f6a5c4375a8b4ef7748e6cfb7e9306b8894e8dd58f5db09893e15e238b51337764b0073643d459c647bf56c210bf10917ff409b3b5052ebf118be76a3cd2f7413c01ef434462832b81bcb09ebde2de112ce564abff3a4b447d8f1b53822fee6b8072f966731ebd206a0f38ac3463bdc3fedb541925d27c533634c5fc13fed143d627ac4576ffba7b51d68aee3f6545312d4c5be09e3be4331c89897f6fd8bae85699725803a80dfc834dbbd6", 0xad}], 0x2, r1) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a1"}], 0x18, 0x0}, 0x0) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009f2000)=@add_del={0x2, &(0x7f00007c9000-0x10)=@common='ifb0\x00', 0x2}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a82000+0x303)=0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000058000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f00007f7000-0x38)={&(0x7f00009b9000)=@ll={0x11, 0xf7, r3, 0x1, 0x80, 0x6, @random="e8b8d5e58bf5", [0x0, 0x0]}, 0x14, &(0x7f00003fd000-0x10)=[{&(0x7f0000f2f000)="89c0eb0c8082d86e28ed7ff45da48daa40083fcf25ad2b096b77559ccd3a5e5c445edf3ddccd9136bb2b0d1ad925ee69019f166af2093430461c69e7592cda0e878565d3223b9d6ecd790d600daa035e07d6d78b0486a1e832380760234a0bb50910c2a26a7c8f16ad14c2fcfaf516140572f9b3a6a1cb6a7cc36808df281e82a2e69910af4cd64f694c3dfa9a682591498c0069303593e53a36a0da68d3c49b0ca8a613234090b3394ec25d3db4579a529a76ec446ca9aa952b157c99390666328fba278020e37d30a146682309b9e5", 0xd0}], 0x1, 0x0, 0x0, 0x240040c0}, 0x4800) ptrace$getsig(0x4202, r2, 0x402, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000a20000)=[{0xf, 0x100000000}, {0x0, 0x101}], 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000163000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b11000)=0x10) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getpeername(r0, &(0x7f00003e5000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000601000-0x8)='./file0\x00', 0x20000, 0x18c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9d000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x81) r2 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e4000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$llc(r3, &(0x7f00009d0000)="5f521d150398e301a1f23dc2065ef2905822f567f1c807a0c27b9cd818e71682a14b4ec313c0c74a2a4fc4a4cedd129acb8d50b9bd571ff38487661968b7949d292a4c009de4b4be9a05e0b0ac67581323310da1b8d3e3c665099e84f43f4def59445fef37b87fc2af2d9e8131a5a5174edca7ce3fdabb10f9ecdb1c4ef2962ac8e54c7e156fa89d1710327bb0ee1317f9a622", 0x93, 0x44000, &(0x7f0000f9d000)={0x1a, 0x7, 0x4e7, 0x420, 0x101, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00006e9000)='tls\x00', 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "a277e970a29e9f916a9797d271a60eb78916d331c1b57c9cc04a5a6043249c6d342936b2a0bddd023a7dff029f56a6e19fa8da9f7a48c05aa4d4c81323cfff59", "446210bfb9693c46d5127f278dcc7fbdaaec414b22f9e0fea0eaa4ae6aca009b8fafb910adafb9f693a459c373756040c3666f593b46e6e155a0234557cc6ad9", "9a44a7e92f53b84ec708e89af1ae6432f9596d44c8819e33f69d4fc936949598", [0x0, 0x0]}) getresuid(&(0x7f00002b8000-0x4)=0x0, &(0x7f0000608000-0x4)=0x0, &(0x7f000046a000)=0x0) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") signalfd4(r0, &(0x7f0000e95000)={0x29f}, 0x8, 0x80000) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000062000)=0x0) timer_create(0x6, &(0x7f00002f8000)={0x0, 0x38, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000)=0x0) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000cde000+0x2bd)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f5c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x541f, 0x2, 0x40, 0x80000000, 0x3, 0x8001, 0x1, 0x6, 0x35a, 0x8, 0x0, 0x3ff, 0x3bb2, 0x101]}, &(0x7f0000e12000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a1000)={r2, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fb, 0x1ff}, 0x98) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000e21000-0x9c)="fbe186d37439176fea9be675698d2bf35a621b5db6467b99aa438762a9c1add625d86b01bd9401c8e5d0b596594454917f52998ec24611ad7e11cb30915e6d704ef477f3f9fb480d26028feba47e1d637f89b86fa277e0149cb7e03a61ca0d025c34c6f7436bb8a186d512d14be0af49324620422a7f5c4071bc67934d42027128a393dcab8f4cbb", 0x88) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xa, 0x5) connect(r0, &(0x7f00001e6000-0xe)=@l2={0x1f, 0x7, {0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x22}, 0xe) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x410840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x1e0d224b) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000-0x4)=0x6, 0x4) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, r2}, {0x0, r2}}, &(0x7f0000669000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000075000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x401) timerfd_gettime(r3, &(0x7f0000cd1000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x100000000000000, r0) timerfd_create(0x3, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009c7000)={{0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4984cecb504100, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup(r1) read(r0, &(0x7f0000673000-0x8)=""/8, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000)={0x0}, 0x8, 0x0) r1 = memfd_create(&(0x7f0000971000-0x2e)='posix_acl_accessposix_acl_accessproc)proceth1\x00', 0x1) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000d6000)=""/94, &(0x7f00007ee000-0x4)=0x5e) r3 = epoll_create1(0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006d4000-0xc)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f000073a000)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000253000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000954000)={0x4, 0x5, 0xfffffffffffffff7, 0x3, 0xfffffffffffffc00, 0x22e499eb, 0x0, 0x20}, &(0x7f0000302000-0x40)={0x7, 0x3, 0x0, 0xdb, 0xfffffffffffffff7, 0x0, 0x101, 0x5}, &(0x7f0000a72000-0x40)={0x7, 0x1, 0x1be000000000, 0x883, 0x80, 0x1ff, 0x0, 0x3ff000000000000}, &(0x7f0000797000)={r4, r5+10000000}, &(0x7f000097b000-0x10)={&(0x7f0000c2a000-0x8)={0xbe4}, 0x8}) fallocate(r0, 0x0, 0x7, 0x10001) 2018/01/14 06:29:52 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x1f, 0x4, [0x6, 0x4f, 0x6, 0x400]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x20, 0x3f, 0x5ca}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x8a)={r1, 0x82, "c609b7a89ba340656c8e4ed1b35d3724167dc8d312736e61cfff146c669bca1f5bbe4c101b1e0d3f2deb80647501e61f5bafc29ba5a42f8f0159a39682a41bbd59e1f7c5f2a6f4fd82771f016174cac1d3769e9f1e8d6ee5fc2148a1e97919b85573f54ce7c5075f6c677b6bbc3e18736f1d2e8829e302c252656e5657728ad911f7"}, &(0x7f0000003000)=0x8a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fchmod(r2, 0x103) signalfd(0xffffffffffffffff, &(0x7f0000a08000)={0x0}, 0x8) fanotify_init(0x18, 0x109002) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000744000)='/dev/net/tun\x00', 0x0, 0x20000000200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000cdc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = accept$unix(0xffffffffffffffff, &(0x7f0000342000)=@file={0x0, ""/4096}, &(0x7f0000610000-0x4)=0x1002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000910000-0x100)={0x6, 0x40, 0x1, 0x2, 0x4, [{0x1, 0x4, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xff, 0x80000001, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffff000, 0x910, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x81, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000370000)=[&(0x7f00009b9000)='eth0vmnet1\x00', &(0x7f0000ec2000-0x9)='security\x00', &(0x7f000086f000)='\x00', &(0x7f0000f23000-0x3)='%@\x00', &(0x7f0000e0d000)='posix_acl_access@cgroupem1loeth0^\x00', &(0x7f0000ca1000)='&{GPLposix_acl_accesseth1-}\x00', &(0x7f0000c79000-0xd)='nodev&md5sum\x00', &(0x7f0000617000)='ppp0,-/@selinuxppp0\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x8)='syscall\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000378000)={0x0, 0xba6}, &(0x7f0000afd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e7c000)={r2, 0x7b, "8268dd4b8b77798d112f6cea4ab9e38f1a60c139328d727b1db67d783809f2c9ded52e84d232f8fb5bae37ed7d9c60db02cf3e3568b655717c4f33dc5fdc19b672041ae97c5e8cc053866ea6b55e10c5eb3571f584051bb3db7bf51edbb890c3c3a36a1e02078c5f50efb4e316b394772f605f49d50ff5265c5f02"}, &(0x7f00009f5000-0x4)=0x83) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d0000-0xe)='/dev/keychord\x00', 0x100, 0x0) getresuid(&(0x7f0000d8a000-0x4)=0x0, &(0x7f0000b68000)=0x0, &(0x7f00007e4000)=0x0) getgroups(0x3, &(0x7f0000c9e000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab0000)={r0, r2, r3}, 0xc) syz_open_procfs(r0, &(0x7f0000b66000-0x7)='ns/uts\x00') 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c47000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000547000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) [ 37.088476] binder_alloc: binder_alloc_mmap_handler: 5508 20000000-20002000 already mapped failed -16 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xc3)=""/195, &(0x7f0000005000-0x4)=0xc3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x200600, 0x0) getpeername$netlink(r0, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee4000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r1, &(0x7f0000793000-0x30)=""/48, 0x30) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000013000)=[{&(0x7f0000001000-0x6a)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e86000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000381000+0x3c4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f00009a7000-0x30)=[{&(0x7f0000200000)="7c38399d82ac128e6e5d804b01f33490972b68a18202775af9e95c44172c92a304687358880935d06596c2b5f695754857fe205d91a6d4766609eed41d48494a0b0fddd2d4649e2adab6b3a99bd7932de950109e00e22de0d5b83a37b9718d64393a1aeea28795b50e8759e4dd2a3102e78b745683694d76b82f883d90186752007d99998b0ff7420b0cfddf8b04f49b360d9e0e517029aff062a3592fc8e92321de63554114af67a6972726eecef63d4521995cefee4787ca36079cb5", 0xbd}, {&(0x7f0000ef6000-0x6c)="54c76e43e825455cb1f5504e976aaf8c75adf3b4083a52a911e5306e3c8f8988ecb479f83ffb9f6b7e5f7018abe54176033407cd3051edd6b86374e3238e9d84e3cbf365bf909b7a43dce1d91f41328c52919f937c9684eb3ae7a2a75babd9b2b5c861f5d0be3bb9edf2a097", 0x6c}, {&(0x7f00003e8000)="e924b4f2fdffb0616d9a1be5a37f8d9ff839ba783c4db52fe202143bba782b668a28727ee3cd72e5930b99b18b74857702bb30848d111e536c232c7bb54498607c44fad9bb8c01d3abd5ea1a646043c57eaf24a7e2d5eb87fc633036fd5ee4a13c416e47835b0793954f44241b3bb0cda0fb66b4754313ba015c3cce41f5c0bc3bad0d9417395f88db57c8e277836a22a2de26f94a44d75b2a95d1ac47185414b7eb88465fabff93b71c69625f08594959f23377ce713af243105f04199903e800437f57678ab0b772ac88791d13c85f1f62", 0xd2}], 0xfffffffffffff78, 0x0) writev(r0, &(0x7f000065a000)=[{&(0x7f0000a66000-0xc5)="37cb70bddc3043be90e54d1f24c0f849dd52801cb23af65b8a9f7c05b701cbc2ca39606ea6271ecf0b350b2fc0ee111f82bfe3b2c6f63a458e2d2a3cd18a6a7bc7bf9074f315ae129db7e0db641874d9c89c30ddf316087a7a15296dea563580fec730e3289c2169b2145f6f7e42f769211e411984bdd56b53258bb0d0aa09d045ad3b45da31b905db6b49fe3705a36a297c2e742cdab0afcddc3c6db07bcd2b8ec175085ce36244d1631b1c711d3cb30d59af6decd9ed8cf055de28d281687392e7d22ae0", 0xc5}, {&(0x7f0000dd2000)="535d8a8b98abb79f6ffd17abba82a123da71ca69bb2c3481e27def45fcb0aa26ef8eb09f8668eacd9ab76fb74e67ea48c44e32442bb984d3b80cdeb1c8e99bd552cd3c06435da17afc338923f8c6cb38f6300af066866ddc080867b3ee9b863ee8841672e36eb07ad771db2fecff5c22e2e82362f542115c689591e9a0041ec9a57fae6c449b09f21dc785b5428f333bcc164bbb", 0x94}, {&(0x7f000082d000)="92bb77fd4a3850e35bdcf7cc01eef98dd6fb86461ea4115e20dfb0928406c2c0a723b50e26cc61d865ff8c0be58167b47140bce178594e16711c98ae03db07a3faa4dd6bdf51694e8b04e7f0570a77baa1bc60a73eaa1ea81d45c9129e27be0fb1b1589cb09737b4145a7ecba3c8e4300e81ef2192f7b1ef5af020dbdcd0d3da1fcab7a621361666ed2ccbc6f7fa7576a33a2bf20a44c1604f178cf64e4a625104d912967460348d9ca95d00000000000001009d512ffb805261f423acbf0083567de2152b3e99a930234d00c68a86760cf068f66ef3edc8993b881f6ce7cd8e9fd1", 0xe2}, {&(0x7f0000366000)="b870c1109c198ec873ab1b925f30fa3a105b7473a3100bc6ce4d0a434627dc53608c0f94986fb58f281d8917029cc73e08e4269fc105615da0b5f4ca917b2ad3d24d32fe335268b988b7e169443c51083363d07b54cb75f55aca1f5359995935b22fe5f5604b34b9fbb9021e578109bf53a5c184e6b888ed9f57c22612bc9d1a9dea15aeeb31df4142cd861dabc23b48085e1d2ac379df0dbf61c887cb8cdcf6e8f5fd5a", 0xa4}], 0x4) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c01000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000193000)=@assoc_value={0x0, 0x505}, &(0x7f0000fef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000765000-0x4)=r3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/pktcdvd/control\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000980000)={0x0, 0x9}, &(0x7f00004af000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000224000)={r2, 0xbe, "fdeb2e9d265e1bc8fc7e48172c56406a44869d05004bbac8e5949c55abace5fb53cfe00469206ffbd6fc1c3708ea4d855574e04146cb309c87244305ceb7b017de720d74090b630ec3e7def9dcd36d6bbca5155b34857c6d08d2639aca74a2c18c298cd00562b581027203741b421dc154967fae5db8d039a135b2fe6b8b6555652476aabdfcb2607b2b871c8f0a5903a0413c5475f3dd89acdae8cb3a0321e565009fa8bf3805f1f8fc91c3915ebff200a0de42d182541fa3a625bab347"}, &(0x7f000049a000-0x4)=0xc6) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000078000-0x6)={0x0, 0x4}, &(0x7f000000a000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000b0a000)={r0, 0xa00}, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe28) r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000eb1000)={0x8149, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x5, 0x0, 0x0, &(0x7f000068c000+0x343)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x35, 0x6}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fd000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003a3000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000479000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00006c1000)="dcc6", 0x2, 0x0, &(0x7f0000e42000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eaa000)='wlan0\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000003a000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0xc) lstat(&(0x7f0000407000)='./file0\x00', &(0x7f0000367000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000030f000-0x38)={&(0x7f0000615000)={0x10, 0x0, 0x0, 0x50010000}, 0xc, &(0x7f00003da000)={&(0x7f0000899000-0x131c)={0x131c, 0x38, 0x100, 0x6, 0x2, {0x0, 0x0, 0x0}, [@generic="575f495d2c37cb5cd8fb3d1612c489528382947ab3720cf8a86c15fe6bfee080d1d337dfb87f3f7f06d58028a9246d493de54e95e85d8a64fa9e11662c895b1f8f16858f608db7878493d889944b67f4ec3add198722eeca6ba9dd479438bb5d3dc46e37ca0f1654fd514b9eeaf3e7ae08cbbc623356e883903c6995a9071a679e617c56a52a658cd25d2303095ade07559d03e1d91415df178de312704e494e93d5510bdaa198d598f2b51745ec2f26cf01320be68a35bafd06e5873999a7a6cc3da2ed64d6b21855ee39e795ac29ade036546d89301b98f282e535e9c2975594dfe1185128d5", @nested={0x11ac, 0x55, [@typed={0x8, 0x75, @void=""}, @generic="50a2382723d6029002d69a4e23fd7507b52685e16065318f03a7474891a059ed213cdfc1c7434c84dff52fc6c9492ada22b23f4739a89307cb286b57fd305bff07c00ee6222dda935cae7ff0fde3cfcb53d4ef381b8e1885aef987e14933289b4a40207202d06bc73e32b8e1283aa8c035df9231df7ed4", @typed={0xc, 0x74, @pid=r2}, @generic="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", @generic="f7b12ce6c6b21ccaecd88f0339b6f3b505a362a64076aeb744283880a6aea3ff0bfa52a5169b05d91facc1b916982775b3f4633cd248f9d6833becb4638c0eecadcf94804825572134389347e8d5d9368b981e69c5dd42f22db2fc379677fdd523f96d3e2a20b78febb184c45891fdb3", @typed={0xc, 0x1e, @uid=r3}, @typed={0x94, 0x36, @binary="4d19cc9ee487f09b862596fa033e237ca591a6d58b52030ca5527c7d6311356a0de687fbf74424a04379685455c00fe8147ac4425ed188c98a76880e8c5976953866fe774fc3259f575382c7d6759912a0c83af1118a3d8c953f47e3d52716527d9ffc7cecd9f60da6199e77af1da4dc1534e9f6fedebc434729e17b25eb8d08e8c8c42b909341499e"}, @typed={0xc, 0xa, @fd=r1}]}, @nested={0x10, 0x5a, [@typed={0xc, 0x5e, @fd=r1}]}, @generic="305681ba4e10fb151c8b331e013e78fc6b8336f8edaeeab233db2c26a63e46b9d8533448812d653358e423791e9f7cb18b11d7024dcfd297a15b674d8a4f6cd0130f1ef2328639d14f1e21d011419c9f03423293671a23005b89a709eca491d21d41"]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000054}, 0x4080) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/ppp\x00', 0x40c040, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00001a6000)=0x5, 0xffffffffffffff8d) setns(r0, 0x0) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e9000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d25000-0x1000)="d6026eab47956e1a03f431b2eae5b01caed2f61f8bb6843495e27581913fdcf13fa89e74c9a39baae3dba3a890976b9cda286bf1b942be600aa9a2be6773955f166781c3435a61485881bedeb585d357678fb20375ea192c3827ef1d92fafaa7fe93e88893939a8e1281935d52c8cd16dff52c957a", 0x75, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e0000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000982000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f000072c000-0xb6)="1ac5201dba0bc868ceab3b9db6773ff321c713897e04779f0cd0d041f2c23df7b0e29849c52e5428a6feabe8462f50e993e0baf91392b8470bc99ce3eb735d747c4bdb89dccee3cc7a446724cbaa14796165140f414da8a9b91449a521a62e39ab91088b865fb4097d5af136e3c9da11e26e2d18df9f428c04a7510e69c228c93367e615ea02a3b2e914b43d1f9148bcdfe11e202779f163b6f208dd93cb66e8e0c106ddca76dd2485e1ddd77c8b68223f2a6a42bf81", 0xb6) [ 37.288260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12508 sclass=netlink_route_socket pig=5592 comm=syz-executor1 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0x0}, 0x10) preadv(r0, &(0x7f0000729000)=[{&(0x7f00008de000)=""/181, 0xb5}], 0x1, 0x0) 2018/01/14 06:29:52 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000851000-0x9)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cac000-0x8)={0x0, 0x2}, &(0x7f0000047000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xe0ec, 0x4, 0x40}, &(0x7f0000a07000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004cf000-0x8)='./file0\x00', 0x141042, 0x0) r3 = dup2(r2, r2) fdatasync(r3) readv(r2, &(0x7f0000aac000)=[{&(0x7f0000a5e000)=""/153, 0x99}], 0x1) pivot_root(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f0000660000-0x8)='./file0\x00') readv(r2, &(0x7f0000005000-0x10)=[{&(0x7f00008ee000-0xab)=""/171, 0xffffffc1}], 0x3c3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000111000)={0x0, 0x200000000, 0x8}, &(0x7f0000314000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f15000-0x65)={r4, 0x10001, 0x5d, "5581604dc03aac0231f3e9d65fb4df3be9c68004b788bdbed2742692054c7301466171ade27570b19653a31865c9ab3cf3ac10b8be18e30881f510ad8e6ac1b6dca960a8c78fa3f5269b46346d8f7c7402bcd137020e0c006def381e4e"}, 0x65) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a7b000-0x34)="f093276b23c4dcbd71f5bc8db872e0adeaeb96fc596b5ab0fe0b69774558893b70d28b02a3750400540715917b42a30d53807ed97c9f7ff49af8e55d36f8c62064bb3b9fb0610c564359386bcfed49fc37e3f5784092779f8447f528b6b453bbea9e4d1bfb41feb4e44fc07a479f52bf665eaf5a929d09530ef1f1ba2c22b7f7f00adad7d98b0e61f34824e0356933d82b32a09c359ad3c8995159ca484985e246a189cebf9b", 0xffffff8d, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000994000)={&(0x7f0000f3c000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa1000)=[], 0x0, &(0x7f0000d61000-0x358)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000e9c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083d000-0x4)=0x10, 0x80800) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000b0f000-0x4)=0x0, 0x80000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000a93000-0x20)={0x3, 0x3, 0xfffffffffffffff9, 0x8, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000781000)={0x9, 0x100, 0x4, 0x26, 0x6, 0xaee, 0x4, 0x1, 0x0}, &(0x7f0000d71000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c4b000)={r4, @in6={{0xa, 0x3, 0xd7c, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2f85, 0xfffffffffffffffd, 0x3f, 0x80}, &(0x7f00001d2000)=0xa0) listen(r2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012e000-0x8)='net/tcp\x00') preadv(r5, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) readv(r3, &(0x7f00001f2000-0x10)=[{&(0x7f0000f15000-0xc1)=""/193, 0xc1}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000785000)={0x6, 0x1, 0x2, 0x0, 0x3}, 0xc) ioctl$TIOCNOTTY(r5, 0x5422) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001ff000)='./file0\x00', &(0x7f0000255000)=[&(0x7f0000b4d000-0x1)='\x00', &(0x7f00009f6000)='vmnet1\x00'], &(0x7f0000662000-0x30)=[&(0x7f00000a2000)='eth1mime_type\x00', &(0x7f00002db000-0x11)="656d30766d6e6574315e2daf6574683100", &(0x7f00004e5000)='-\x00', &(0x7f00000c3000)='vmnet0vmnet1\x00', &(0x7f0000569000-0x6)='(em0^\x00', &(0x7f0000fac000)='\\\x00']) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000208000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) syz_open_dev$tun(&(0x7f0000967000)='/dev/net/tun\x00', 0x0, 0x8200) socketpair(0x6, 0xa, 0x9, &(0x7f0000b9d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000053c000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b08000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003be000)={0x0, 0x5}, &(0x7f0000f5d000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cc7000-0x1d)={r4, 0x15, "6dd5beb8c10b5dfe38feb47d9aca49dd6a826e258f"}, &(0x7f00006f7000-0x4)=0x1d) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000af7000-0x15)="4160fb54ac4317671d7ae0ca04d1de5849581ac2", 0x14) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001000-0xa4)="576d06146f34fd80e701cf327826f4") r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000007000)=r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x9}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd6000-0x6)={0x1, [0x100]}, &(0x7f00003f6000-0x4)=0x6) writev(r0, &(0x7f0000e49000)=[{&(0x7f00003e0000-0x1000)="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", 0x1000}], 0x1) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) inotify_init1(0x0) 2018/01/14 06:29:52 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000054000-0x8)='./file0\x00', 0x100) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) write$sndseq(r1, &(0x7f0000053000)=[], 0x0) close(r0) 2018/01/14 06:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pwritev(r2, &(0x7f00000b1000-0x10)=[{&(0x7f0000d2f000-0xc5)="09277ceaef02147eeaeb122c302acc64aebffda28cd5927594c1eb07e6e050eedd7e406ff2f411d7a04acd32a190bd45b5bb63e801176364270ec887bb41ffcf3cee875b6c312fea45170f52e7b019fbac544af403807fe6dd1cdf54465d4cf2017db6437c8c44e174589065c949b079f9b9adfc61cb7928ce546c2430a8d6870a9885a37cca6779fa6134857d3e08bf497d97120245bed034f477da235f8b97f3b546e3c9fc67af5cb3190821e3516bbd0ed686f1219f60be0f9f3e4941daacd6837d4bd8", 0xc5}], 0x1, 0x0) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000811000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000-0x4)=0xe8) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000022b000-0x8)={0x100000001, 0x8}) fstat(r3, &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008a4000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0x2, 0x8, 0x2, 0x0, 0x0, 0xff, r5, r6}, {0x4, 0x2, 0x80000001, 0x10001, 0x9, 0x0, 0x95, 0x401}, {0x800000000, 0x5, 0x80, 0xbfb}, 0x1, 0xc, 0x0, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0xce45, 0x1, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x7, 0x7, 0x1, 0x80000001, 0x3ff, 0x81, 0x6}}, 0xe8) seccomp(0x0, 0x0, &(0x7f0000c86000-0x10)={0x2, &(0x7f0000523000)=[{0x78a, 0x8, 0xf1, 0x776}, {0x2, 0x7, 0x1000, 0x2}]}) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000062b000)={0xc, 0x0}) 2018/01/14 06:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000360000-0x10)='/dev/input/mice\x00', 0x0, 0x40440) sendto$ax25(r1, &(0x7f0000ab3000)="c209f00b2c36558af1e0659b850f706500d23ec47ed1f6bdfaef60853bbb263907f554215c994f791b1f46260d47f306554c2865df65dad21bb95eaf26ef9014037b7d34d4fc4f9d68a01d3c29235fa9371274b5bac39378953cab5c05abae2d499b2064bd8d758e4eae6fbfa27c29aefc6e72aa2bba9098def7ad1300b47a8b36d4fb48b4c94d21c2a46d21", 0x8c, 0x4000000, &(0x7f000073d000)={0x3, {"8afbbf6865c2b3"}, 0x4}, 0x10) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000246000-0x50)=""/80) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) lstat(&(0x7f0000ac2000)='./file0\x00', &(0x7f00004ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000e9c000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioprio_set$uid(0x3, r1, 0x401) 2018/01/14 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000082d000-0x8)={0x0, 0x0}, 0x4800) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000021c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x10, 0x80800) tee(r1, r2, 0xac, 0xe) flock(0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002df000)={0x0, 0x20}, &(0x7f0000864000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000313000-0x14)={r3, 0xfff, 0x0, 0x3, 0x2, 0x401}, &(0x7f0000bd8000-0x4)=0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") syz_extract_tcp_res(&(0x7f0000c99000-0x8)={0x0, 0x0}, 0x4, 0x6) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') flock(0xffffffffffffffff, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004f8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000712000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000136000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xc) syz_fuse_mount(&(0x7f0000f64000)='./file1\x00', 0x1, r4, r5, 0x3, 0x8000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000bb9000)={0x1000, 0x4, 0x2, 0x6, "9e7969342d1ad942bc5b3a97b4c66b6fbf3dfb51af32f5d20c19ff17754add1d"}) flock(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e84000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000db9000)={r6, 0x3f, 0x12, "736f2b693e63597771c91ff893dd9cc79b40"}, 0x1a) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d01000)=0xe9f) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c0b000-0x4)=0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000a56000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b8d000-0x8)={0x0, 0x2}, &(0x7f0000c80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d4000)={r7, 0x4}, &(0x7f00006da000)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000039000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000034000)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001f000-0x1e0)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000039000-0x20)=[{&(0x7f0000038000)=""/3, 0x3}, {&(0x7f0000008000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000038000-0x51)=""/81, 0x51, 0xfffffffffffffff8}, 0xffffffff}, {{&(0x7f000001c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000039000-0x60)=[{&(0x7f0000038000+0x68e)=""/220, 0xdc}, {&(0x7f0000038000)=""/237, 0xed}, {&(0x7f0000038000)=""/96, 0x60}, {&(0x7f0000034000)=""/0, 0x0}, {&(0x7f0000039000-0xa4)=""/164, 0xa4}, {&(0x7f000002e000-0x58)=""/88, 0x58}], 0x6, &(0x7f0000002000)=""/176, 0xb0, 0x100000001}, 0x101}, {{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000013000-0xbd)=""/189, 0xbd}, {&(0x7f0000039000-0x5c)=""/92, 0x5c}, {&(0x7f0000039000-0x69)=""/105, 0x69}, {&(0x7f0000011000)=""/94, 0x5e}, {&(0x7f000002e000-0xaf)=""/175, 0xaf}, {&(0x7f0000038000)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000039000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f000001e000-0xac)=""/172, 0xac}, {&(0x7f0000025000)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000038000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000021000)=[{&(0x7f0000039000-0x5b)=""/91, 0x5b}, {&(0x7f0000030000)=""/220, 0xdc}, {&(0x7f0000009000-0x99)=""/153, 0x99}, {&(0x7f000002d000)=""/151, 0x97}, {&(0x7f0000023000-0x66)=""/102, 0x66}], 0x5, 0x0, 0x0, 0x200}, 0x101}, {{&(0x7f0000039000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000032000)=[{&(0x7f0000038000)=""/99, 0x63}, {&(0x7f0000005000)=""/177, 0xb1}, {&(0x7f000000d000-0x23)=""/35, 0x23}], 0x3, &(0x7f0000029000-0x98)=""/152, 0x98, 0x1f}, 0x9b47}, {{&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000038000)=[{&(0x7f0000039000-0xa9)=""/169, 0xa9}, {&(0x7f0000038000)=""/90, 0x5a}, {&(0x7f0000039000-0x43)=""/67, 0x43}], 0x3, &(0x7f0000039000-0x1000)=""/4096, 0x1000, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000039000-0x30)=[{&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f0000038000)=""/22, 0x16}, {&(0x7f0000015000-0xc8)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0x0}, 0x3}], 0x8, 0x40000000, &(0x7f0000038000)={0x77359400, 0x0}) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 37.502193] device gre0 entered promiscuous mode 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$void(r0, 0x5451) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/rtc\x00', 0x8a00, 0x0) r2 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cde000)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) lstat(&(0x7f00006f4000)='./file0\x00', &(0x7f000038f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) r6 = getuid() r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000fad000-0x8)={0x0, 0x0}) r9 = geteuid() select(0x40, &(0x7f0000860000)={0x5, 0x2, 0x2, 0x200, 0xa1eb, 0x2519, 0x1, 0x20}, &(0x7f0000c15000)={0x81, 0x80000000, 0xa8, 0xfb70, 0x29d2, 0x5, 0x1f, 0x5}, &(0x7f0000440000-0x40)={0xffffffffffffffff, 0x9, 0xfffffffffffffeca, 0x0, 0x1, 0x4, 0x4ea8, 0x400000000}, &(0x7f0000dbc000-0x10)={0x0, 0x0}) stat(&(0x7f0000ff3000)='./file0\x00', &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002c7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000794000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)=0xe8) lstat(&(0x7f00005f3000)='./file0\x00', &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001a5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000640000)={0x0, 0x0, 0x0}, &(0x7f0000bef000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a6000)={0x0, 0x0, 0x0}, &(0x7f0000cb5000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000ed5000-0xe0)=[{&(0x7f0000b2c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000074f000-0x30)=[{&(0x7f0000789000-0x1c)="f9e1cfbb20d4b583e160daa6afe6312c100d488a1fe8cc30d5bc11d8", 0x1c}, {&(0x7f000041d000-0xd9)="4b627d124bf68534f5987cf9ee6de4b56e7f9e9d5bb7daa50a678f7ba93b760359c1951aeeb88ee76de1c755a066225408b176f198b5294faf650624b2eac3228695a89ef2fa4adee1a79cfee778ec5d61f135bb43920e16099c5b9d7a86acd7566c51ef288e8095d0d362b488de41f8cf6341a362a25962e2511fb4af0d246cbcda36cfa2bee097d50172ada114bf8c73932c62ce747fee2b82936f998cb9c06e60e2a453a382867739e2994364570e62b7e559d388b6a26b4d848fc954d8f3c803c983ee2ccf3b18072d9f06627b62f00e82356fbb67b806", 0xd9}, {&(0x7f0000380000)="065979d8f3c50b7ef333ae9672dc47e78e720f5ba524", 0x16}], 0x3, &(0x7f00003c5000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x40044}, {&(0x7f000099d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000613000)=[{&(0x7f0000911000-0x3)='A\\w', 0x3}], 0x1, &(0x7f0000828000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x1}, {&(0x7f0000794000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009ba000-0x30)=[{&(0x7f00009f8000)="7dc86cc674aa804a8fa3374f192c76f5d76b156f6246aafe17746a4a851cffd9fc4157e7e29a5de29ed9368245b2f4bf509a463e86d7195dd8b5fc6df744a6ce5c1ebacc7291886035af89317b3c4197c11f9aeb83a86757ffa2c5bc236c75ce43cd1a941ac842a21f711ebf0f6ab225c57679b5c2a93c53112983acdd76452a6ff22c4ef01241d485a0491ce0fdac3d471dccb3b15b3643d1aa2a2471cb03913d945ae2791235a74c95cb3f3bc0e137bf21c1fcc2ddd618ddff644d6d914ad58f09f6a80fd46ee767ec93af889c33f5ff9858ef9c056b5260154957f2d0b9ba3e35dca2c4d6cd4dd7dd5943e4", 0xed}, {&(0x7f0000d4f000-0xb0)="1ac24ea3484f2657fb01d9b462d05f9f9f6fa2d6fe6c5b845b171061d6f9666a25cdb8aa66c4dc9dba41ec75c9f07c84436cdcb335d28c970a3a1de7d188b73e39264b243dbf85f73c19d46466a4cd75060219bda6bc1cb94cd16f69f148e21bab2e5f9ef356d5b49db4b40eabda237adf094c664cbafa82293cf60505b8339adc7d4bff22162bd6148a0d94f97b799e6942b88b2d2b80e1659cb40a164b8deb551c5c7348b18fed594f6620b709d55e", 0xb0}, {&(0x7f00006f7000)="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", 0xfc}], 0x3, &(0x7f000008c000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb8, 0x40000}, {&(0x7f0000f7f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000040e000-0x10)=[{&(0x7f00000e7000-0x5b)="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", 0x1000}], 0x1, &(0x7f00000ba000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4080}], 0x4, 0x10) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000402000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000045e000)={@common='teql0\x00', @ifru_flags=0x800}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x20000089f1, &(0x7f0000933000-0x28)={@common="736974300000001b00", @ifru_data=&(0x7f0000e55000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fad000)={0x0, 0x2, 0x3, [0x0, 0x4c, 0x1]}, &(0x7f0000edb000)=0xe) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b2e000)={r1, 0x15}, &(0x7f0000fae000-0x4)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000fac000-0x10)={0xa113, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x192}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) 2018/01/14 06:29:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='$\x00', 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"19c76c3eb1f49c6f05068c0c55fd320b", {0x4, 0x1, 0xffffffff, "cd79b3497e87", 0x100000000, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000+0xb2)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xba)="8acf37bda800d6957a31f45d7ace1eb8292d79da41876346c80b9e61df2e7b12e43756a131db8a9c9f25e7c3075219a9a0dc5cbf6704a1944708ee740d208a60ec2b2c778e04d18c62d8c40a8adec1f1eaadef4f33b5f83fbc574386d2044f53a687883c1e7ef72c072b45fdbf972371cca82a5720785db4ee44ab7fea69dae2350d4f678de2cf56eaf5981e47817b60d2ba7c8a09beef3cff7681ea0a00e809a33230ae64a1d18c18dd24a45c17a28dcd6077b13fc633e6ce35", 0xba, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000000, 0xffffffff, 0x6, 0x0, 0x7, 0x80, 0x10001, 0x0, 0xa075, 0x2, 0x400, 0x0, 0x8, 0x0, 0x4]}, &(0x7f0000001000)=0x108) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0xd, &(0x7f0000001000)="dc40af3e48d1609ec5ce1bbc4a"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x3, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x6)=@random={'osx.\x00', '\x00'}) tee(r0, r0, 0x81, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x400, 0x1, 0x401, 0x80}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x3}, 0x0) fallocate(r0, 0x23, 0x0, 0x7) 2018/01/14 06:29:52 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) msync(&(0x7f0000619000/0x4000)=nil, 0x4000, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000306000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x1000000000000) sendfile(r1, r2, &(0x7f0000d6f000-0x8)=0x0, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000629000)=[{0x8, 0x4}, {0x2, 0x8}, {0x2a48974a5b18437b, 0xb57}, {0x2, 0x4}, {0x3, 0xffffffffffffff3f}, {0x2, 0x2}, {0xe, 0x51f4baea}, {0x0, 0x2}], 0x8) 2018/01/14 06:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00006c3000)="4a38a2ecadfce55f415ee6ccace0e399c2a9d26056e079dee433ce8e9a2cb8c5b180ad84f6fcac676f91d0c88dadc23397f338d7075cd6c07525ee61c6bbcd34dcffd153ff869fc5496826e7e40413", 0x4f, 0x4, &(0x7f000089d000-0x10)={0x3, {"e8db16c0752b17"}, 0x5}, 0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) [ 37.564931] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 37.608751] syz-executor6: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 37.620798] CPU: 1 PID: 5695 Comm: syz-executor6 Not tainted 4.9.76-g8e170a5 #11 [ 37.628310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.637647] ffff8801d9aa7880 ffffffff81d93149 1ffff1003b354f13 ffff8801d80cb000 [ 37.645646] ffffffff83ab83e0 0000000000000001 0000000000400000 ffff8801d9aa7990 [ 37.653624] ffffffff81450aa2 024000c200000003 0000000041b58ab3 ffffffff84193d7d [ 37.661596] Call Trace: [ 37.664161] [] dump_stack+0xc1/0x128 [ 37.669498] [] warn_alloc+0x212/0x240 [ 37.674928] [] ? zone_watermark_ok_safe+0x280/0x280 [ 37.681568] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 37.688381] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 37.695020] [] ? save_stack_trace+0x16/0x20 [ 37.700971] [] ? save_stack+0x43/0xd0 [ 37.706400] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 37.713227] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 37.719702] [] __vmalloc_node_range+0x3f5/0x5f0 [ 37.725997] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 37.732813] [] ? kmalloc_order_trace+0x7a/0x190 [ 37.739104] [] vmalloc+0x5b/0x70 [ 37.744105] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 37.750584] [] xt_alloc_entry_offsets+0x41/0x60 [ 37.756883] [] translate_table+0x21a/0x1e80 [ 37.762829] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.769814] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 37.776628] [] ? check_stack_object+0x68/0x140 [ 37.782843] [] ? __check_object_size+0x174/0x3a9 [ 37.789227] [] ? 0xffffffff810002b8 [ 37.794485] [] do_ip6t_set_ctl+0x2be/0x470 [ 37.800348] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 37.806988] [] ? mutex_unlock+0x9/0x10 [ 37.812502] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 37.819580] [] nf_setsockopt+0x67/0xc0 [ 37.825114] [] ipv6_setsockopt+0x115/0x150 [ 37.830986] [] tcp_setsockopt+0x82/0xd0 [ 37.836587] [] sock_common_setsockopt+0x95/0xd0 [ 37.842878] [] SyS_setsockopt+0x160/0x250 [ 37.848655] [] ? SyS_recv+0x40/0x40 [ 37.853914] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 37.860554] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.867370] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.873931] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 37.881238] Mem-Info: [ 37.883903] active_anon:50615 inactive_anon:42 isolated_anon:0 [ 37.883903] active_file:3493 inactive_file:7494 isolated_file:0 [ 37.883903] unevictable:0 dirty:65 writeback:0 unstable:0 [ 37.883903] slab_reclaimable:5111 slab_unreclaimable:60469 [ 37.883903] mapped:23266 shmem:48 pagetables:672 bounce:0 [ 37.883903] free:1478406 free_pcp:448 free_cma:0 [ 37.917105] Node 0 active_anon:204508kB inactive_anon:168kB active_file:13972kB inactive_file:29988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93064kB dirty:260kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 37.946458] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.975803] lowmem_reserve[]: 0 2908 6410 6410 [ 37.980970] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB [ 38.012013] lowmem_reserve[]: 0 0 3501 3501 [ 38.016920] Normal free:2917652kB min:36824kB low:46028kB high:55232kB active_anon:204548kB inactive_anon:168kB active_file:13972kB inactive_file:29988kB unevictable:0kB writepending:260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20444kB slab_unreclaimable:241908kB kernel_stack:5792kB pagetables:2692kB bounce:0kB free_pcp:996kB local_pcp:400kB free_cma:0kB [ 38.050677] lowmem_reserve[]: 0 0 0 0 [ 38.055108] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 38.070380] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB [ 38.087634] Normal: 295*4kB (UME) 189*8kB (UME) 217*16kB (UME) 85*32kB (UME) 34*64kB (UM) 26*128kB (UM) 7*256kB (UME) 3*512kB (UM) 4*1024kB (UME) 2*2048kB (UE) 706*4096kB (M) = 2917684kB [ 38.107206] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 38.115774] 11039 total pagecache pages [ 38.119726] 0 pages in swap cache [ 38.123339] Swap cache stats: add 0, delete 0, find 0/0 [ 38.128682] Free swap = 0kB [ 38.131692] Total swap = 0kB [ 38.134696] 1965979 pages RAM [ 38.137767] 0 pages HighMem/MovableOnly [ 38.141739] 320509 pages reserved [ 38.145629] syz-executor6: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 38.156464] CPU: 0 PID: 5701 Comm: syz-executor6 Not tainted 4.9.76-g8e170a5 #11 [ 38.163967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.173290] ffff8801b2a97880 ffffffff81d93149 1ffff10036552f13 ffff8801d9b08000 [ 38.181254] ffffffff83ab83e0 0000000000000001 0000000000400000 ffff8801b2a97990 [ 38.189247] ffffffff81450aa2 024000c200000003 0000000041b58ab3 ffffffff84193d7d [ 38.197219] Call Trace: [ 38.199775] [] dump_stack+0xc1/0x128 [ 38.205114] [] warn_alloc+0x212/0x240 [ 38.210545] [] ? zone_watermark_ok_safe+0x280/0x280 [ 38.217181] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 38.223989] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 38.230630] [] ? save_stack_trace+0x16/0x20 [ 38.236574] [] ? save_stack+0x43/0xd0 [ 38.241993] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 38.248803] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 38.255266] [] __vmalloc_node_range+0x3f5/0x5f0 [ 38.261557] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 38.268366] [] ? kmalloc_order_trace+0x7a/0x190 [ 38.274654] [] vmalloc+0x5b/0x70 [ 38.279642] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 38.286114] [] xt_alloc_entry_offsets+0x41/0x60 [ 38.292405] [] translate_table+0x21a/0x1e80 [ 38.298347] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.305341] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 38.312153] [] ? check_stack_object+0x68/0x140 [ 38.318354] [] ? __check_object_size+0x174/0x3a9 [ 38.324728] [] ? 0xffffffff810002b8 [ 38.329974] [] do_ip6t_set_ctl+0x2be/0x470 [ 38.335827] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 38.342477] [] ? mutex_unlock+0x9/0x10 [ 38.347993] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.355069] [] nf_setsockopt+0x67/0xc0 [ 38.360590] [] ipv6_setsockopt+0x115/0x150 [ 38.366450] [] tcp_setsockopt+0x82/0xd0 [ 38.372046] [] sock_common_setsockopt+0x95/0xd0 [ 38.378334] [] SyS_setsockopt+0x160/0x250 [ 38.384103] [] ? SyS_recv+0x40/0x40 [ 38.389360] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 38.395996] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.402806] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.409355] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 38.416829] Mem-Info: [ 38.419246] active_anon:51137 inactive_anon:42 isolated_anon:0 [ 38.419246] active_file:3493 inactive_file:7497 isolated_file:0 [ 38.419246] unevictable:0 dirty:68 writeback:0 unstable:0 [ 38.419246] slab_reclaimable:5111 slab_unreclaimable:60478 [ 38.419246] mapped:23266 shmem:48 pagetables:673 bounce:0 [ 38.419246] free:1478398 free_pcp:432 free_cma:0 [ 38.452531] Node 0 active_anon:204548kB inactive_anon:168kB active_file:13972kB inactive_file:29988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93064kB dirty:272kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 38.481858] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 38.511183] lowmem_reserve[]: 0 2908 6410 6410 [ 38.516382] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 38.547707] lowmem_reserve[]: 0 0 3501 3501 [ 38.552627] Normal free:2917748kB min:36824kB low:46028kB high:55232kB active_anon:204548kB inactive_anon:176kB active_file:13976kB inactive_file:29984kB unevictable:0kB writepending:296kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20476kB slab_unreclaimable:241828kB kernel_stack:5696kB pagetables:2708kB bounce:0kB free_pcp:968kB local_pcp:512kB free_cma:0kB [ 38.586363] lowmem_reserve[]: 0 0 0 0 [ 38.590722] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 38.606083] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB [ 38.623303] Normal: 295*4kB (UME) 189*8kB (UME) 217*16kB (UME) 87*32kB (UME) 34*64kB (UM) 26*128kB (UM) 7*256kB (UME) 3*512kB (UM) 4*1024kB (UME) 2*2048kB (UE) 706*4096kB (M) = 2917748kB [ 38.642775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 38.651317] 11048 total pagecache pages [ 38.655448] 0 pages in swap cache 2018/01/14 06:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dd8000-0x30)={0xc, 0x0, &(0x7f000088b000)=[@dead_binder_done={0x40086310, 0x3}], 0x8c, 0x0, &(0x7f000045d000)="f571c11dee854c5559acddb056967cee5ff8617ebe876cd2c8da0de4440ed15f1fd5d7975c03800ba38ab4a9263b82820e4a74f10f06b7bf8d154fa8aa98cbe632d6666e8fc8320db3204bfebd86d6a2ca003b1ad7d51e9c69cae2fc4148fd8ef0d597d3b61ff0f00c0e00b50f14c7d4742fb0bf9c3dd210a4d0c58363ed68881f1a386f5ac3afe1c9d2eacc"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b8000-0x10)={0x8, 0x0, 0x9, 0x4, 0x0}, &(0x7f000070b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000003e000)={r4, 0x8001}, &(0x7f0000c35000)=0x6) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000cf7000-0x24)={0x32, 0x3814, 0x400, 0x8, 0x4b1, 0x400, 0x3, 0x1, 0x76234451, 0x1, 0x6, 0x5d}) 2018/01/14 06:29:53 executing program 1: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x2000)=nil, 0x2000, 0xf, 0x61810, r0, 0x0) recvfrom$inet(r0, &(0x7f000090e000-0xe5)=""/229, 0xe5, 0x22, &(0x7f00002b2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:53 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fe9000)=0x7) 2018/01/14 06:29:53 executing program 5: r0 = socket(0x15, 0x800, 0x200000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1d, 0x4d, 0x7, 0x7ff, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005d8000)=0x0, 0x3, 0x0, &(0x7f0000930000)={0x0, 0x0}, &(0x7f0000600000)=0x0, 0x0) r1 = add_key$keyring(&(0x7f0000d4e000-0x8)='keyring\x00', &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x310904) 2018/01/14 06:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000052e000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) bind$ipx(r1, &(0x7f00004c6000)={0x4, 0x3f, 0xbdfa, "62334f339076", 0x3, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000b2a000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c70000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ca0000)=0x0) close(r0) 2018/01/14 06:29:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001ce000-0x8)={0x0, 0x7fffffff}, &(0x7f00002c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bd000)={r4, 0x6d8b, 0x10}, &(0x7f000070d000-0x4)=0xc) epoll_pwait(r2, &(0x7f000089f000)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000811000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c0b000)=@assoc_id=0x0, &(0x7f0000ce5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000599000-0x108)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10000, 0xfffffffffffffff9, 0x5, 0x8, 0x6, 0xd1d1, 0x9, 0x7, 0x6, 0x41, 0x10000, 0x5, 0x7, 0x7]}, &(0x7f0000072000)=0x108) lstat(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, r8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000185000-0xa0)={r6, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x81, 0x6, 0x20}, &(0x7f0000432000)=0xa0) 2018/01/14 06:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000025000-0x7)='ns/net\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ea9000-0x5c)={{0xa, 0x1, 0x271, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xffffffff80000000, [0x0, 0xfffffffffffffffb, 0x7f, 0x2, 0xffffffff, 0x6, 0x0, 0x2]}, 0x5c) sched_setscheduler(r0, 0x0, &(0x7f0000bf2000-0x4)=0x7fffffff) getpgrp(r0) 2018/01/14 06:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20015020a1300000000ff0680e6e9f70d000100e0ff0000000008f9f6", 0x29}], 0x1) setsockopt(r0, 0x2, 0x0, &(0x7f00005ca000-0xb5)="9675ad8dc80a83f817168f282f215fb91cace2934e85b7ade2167eb68f053ab2b40ab42e1eef267f68a4bd36b5b39981f69e23076962b945f1c6bdfd1460bd8d023a9f9c5ce703be49e36cf2aca949ff25aa5ad1768142875ba051a4dae385efb87e7581f76fa78974e06ef021b3dcd62706193de537818a8b210cf56d38e1e4b768b1235d3b80074267c2527cd6e6963eed6c828d49aa2f835de0a097954b52a1602cc79b4aff63f76e445ba6db00d1205c5cda4d", 0xb5) 2018/01/14 06:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a77000)=0x0, &(0x7f0000b69000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f000015a000)=""/0, &(0x7f0000d55000)=0x0) [ 38.658895] Swap cache stats: add 0, delete 0, find 0/0 [ 38.664263] Free swap = 0kB [ 38.667257] Total swap = 0kB [ 38.670242] 1965979 pages RAM [ 38.673829] 0 pages HighMem/MovableOnly [ 38.677780] 320509 pages reserved 2018/01/14 06:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000603000-0x38)={&(0x7f0000ed8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000fcd000+0x1dc)=[{&(0x7f000028a000)=""/4096, 0x1000}, {&(0x7f0000e0a000)=""/57, 0x39}, {&(0x7f0000c5e000)=""/62, 0x3e}, {&(0x7f0000ba2000-0x77)=""/119, 0x77}, {&(0x7f00009b2000)=""/92, 0x5c}], 0x5, 0x0, 0x0, 0x80}, 0x2000) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000f7000)={0x3, 0xec, 0x2, 0x81, 0x7, 0x1f, 0x401, 0xda38, 0x80000001, 0xffffffffffffff4b}) recvmmsg(r1, &(0x7f00009cc000-0x3c)=[{{&(0x7f0000ab7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000088000-0x10)=[{&(0x7f00004f3000)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0xa1}, 0xfffffffffffffff7}], 0x1, 0x40000001, 0x0) 2018/01/14 06:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000071f000-0x4)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b29000)={0x3, 0x3, 0x2, 0x5}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00002bc000-0x4)=0x9) openat$keychord(0xffffffffffffff9c, &(0x7f0000cd0000-0xe)='/dev/keychord\x00', 0x1, 0x0) 2018/01/14 06:29:53 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 06:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f000058f000)="") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000019d000)=""/4096) 2018/01/14 06:29:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000012000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000011000)={r2, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ad6000-0x18)={0x7, 0xfffffffffffffffe, 0x8001, 0x6, 0x6, 0x3ff}) mremap(&(0x7f00006c0000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ad8000/0x4000)=nil) accept$inet(r0, &(0x7f0000570000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000)=0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000054d000)=0xfa) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/01/14 06:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e42000-0x1)='\x00') 2018/01/14 06:29:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x74, "979490393ab67482cd900b11c3595467a996f5ad4dcca535b52c61829c5c1f0292d2394b5c80b2e4a9df7d6f10444be2e55b963ea5a00ee5e7a86b8e0f9d3b7cb340d7ccb626aad8226d5350004cdf48eafbcdb3a67152ddea96faa7dead5a91b8f42b70e931773c105867b4cd8094aa0f672bfe"}, &(0x7f0000012000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000014000-0x8)={r2, 0x7}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getgid() setgid(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0xb18, 0x36b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x1, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x7, 0x1, &(0x7f0000002000/0x2000)=nil, 0x101}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) sysfs$1(0x1, &(0x7f0000012000-0x11)='/selinux/enforce\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000041f000/0x4000)=nil, 0x4000, &(0x7f000034f000-0x1000)=""/4096) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:54 executing program 6: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f00002f6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001d000-0x40)={0x4, 0x2, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x101, 0x31fe8d7c, 0x9}, &(0x7f0000f9a000)={0x0, 0x2, 0x8, 0x8, 0x2, 0x200, 0x8, 0x0}, &(0x7f0000f9a000)={0x81, 0x2, 0x4, 0x919, 0x0, 0x8, 0x1000, 0x6}, &(0x7f0000f9a000)={0x0, 0x7530}) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d24000-0x20)={@common='teql0\x00', @ifru_flags=0x8501}) 2018/01/14 06:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a3e000)={0x6, 0x2, 0xde54, 0x6, 0xd13, 0x0, 0x3, 0xaf, 0x1, 0xf0, 0x2, 0xfffffffffffffff7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") request_key(&(0x7f00000d4000)='keyring\x00', &(0x7f00000b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038e000-0x10)='/selinux/status\x00', 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f000030d000)=@random={'security.\x00', 'ramfs\x00'}) r1 = request_key(&(0x7f000082c000-0x6)='logon\x00', &(0x7f0000c78000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8f000)='system.posix_acl_access\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000aba000-0x8)='trusted\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008dd000)="cddeedefbc2906fb7ee1e606f9bdf1d147be49ed036926b300fec7720e5d2f794ca228f63a912f48516b705a3235baf59c6a5b4959365476c54d4cc3e162673f7bea76e2c309c06e42e72ee754f0285fdb8291b9bc2c6c22015459c6afa422faf7eb90b0925448b2926b37e4e3b46bd806c6b310dfdf888310744822d53779fbb89a87da1f86c47d9c1ef5db08ab323ea6ca6aeba95a8dbf62c0d76a42fd404f7355fbed722c2164126b61caf7eff1fc6f9766e2563d253765d771daadcdea3dc1fd17af85539e513da168e07f82d8736b70", 0xd2, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/01/14 06:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) acct(&(0x7f0000a7b000-0x8)='./file0\x00') 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000971000)="d6", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getresgid(&(0x7f00007f2000-0x4)=0x0, &(0x7f0000a24000-0x4)=0x0, &(0x7f0000fab000)=0x0) sendto$inet6(r1, &(0x7f0000156000)="d31c98879e814c63a8d2802ab150a8106c6463f06775b6692347672c1731d947f935388035ae6a8e99c3333c7633a796e28ad28bb248810a559a27aa7b95e78e168dfd171ba8aa4750d1b99438e42f18a09df8b8a4bf7a10299e9bdd68e14cecc3c0eec5c71e639f3d34c8877e364e20811c6a0f0abc001d934ff8f9bc5356f4393ced3f5013410f81f5fe292c338dff95df85423bc17a131a535177d060094996f997cfc18255508f6f3e6115d799eb87a2d10bf8893c48146297a14c786308", 0xc0, 0x0, &(0x7f0000565000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004fd000)=""/0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000027000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 06:29:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ec000-0x4)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f000037b000)={0x8, 0x451, 0x9, 0x3ff}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f00004b1000-0xb5)=""/181, 0xb5, 0x20, &(0x7f0000b42000-0xc)=@file={0x0, './control\x00'}, 0xc) mount(&(0x7f0000769000-0xa)='./control\x00', &(0x7f0000588000)='./control\x00', &(0x7f00001d5000)='cpuset\x00', 0x800040, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000042c000-0xa)='./control\x00', &(0x7f0000b43000-0x48)=[&(0x7f0000b3e000-0x1)='\x00', &(0x7f0000b3e000)='\x00', &(0x7f0000b3f000)='cgroupppp1\x00', &(0x7f0000b40000)='{&\x00', &(0x7f00007f2000)='(mime_type\x00', &(0x7f0000b41000)='\x00', &(0x7f0000aed000)=':\x00', &(0x7f000066e000-0x7)='cgroup\x00', &(0x7f0000543000)='\x00'], &(0x7f00005c9000)=[]) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b3e000-0xa)='./control\x00', 0x84000120) dup3(r0, r1, 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockname$netrom(r2, &(0x7f00006c0000+0xf6)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a85000-0x4)=0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000d7b000-0x4)=0x4, 0x4) 2018/01/14 06:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) uname(&(0x7f000017f000)=""/4096) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f000080a000)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010007000053f4ff20", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000a08000-0x8)=0x0, 0x184) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e44000)=0x3ff, &(0x7f000033f000)=0x4) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x42)={0x0, 0x3a, "872f48aa0904a8b87d3ca58cc1ca89f9c8e5a576a449ffa77677f53f0fd99f76774b5892567c7d064c41d00d227c6aac00b2679e1551fd557325"}, &(0x7f0000238000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x7f, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000007000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000006000)=""/93) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000002000)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000005000)=""/222) fcntl$addseals(r4, 0x409, 0x2) 2018/01/14 06:29:54 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d0c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e97000-0x10)={&(0x7f0000063000/0x1000)=nil, 0x1000}) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x8, @random="5b63cbad077c", [0x0, 0x0]}}) 2018/01/14 06:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bfe000)={&(0x7f0000595000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f00002f3000)=""/36, 0x24}], 0x1, &(0x7f00002a7000)=""/128, 0x80, 0x1f}, 0x20) r0 = socket(0x10, 0x2, 0xc) recvfrom$llc(r0, &(0x7f0000d96000)=""/197, 0xc5, 0x0, &(0x7f000049c000-0x10)={0x1a, 0x2, 0xfffffffffffffff9, 0x4, 0x0, 0x40, @random="8dae55d9b9d2", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007cb000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000b18000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e0a000-0x8)={r1, 0x6}, 0x8) r2 = syz_open_dev$mice(&(0x7f00004d0000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00002e3000-0x50)={{0x1, 0x7}, {0x401, 0x4a}, 0x2, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bc6000-0x8)=0x0, &(0x7f000040b000-0x4)=0x8) symlink(&(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f00009a8000-0x8)='./file0\x00') write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvmmsg(r2, &(0x7f0000e9c000-0x3c)=[{{0x0, 0x0, &(0x7f0000bc5000-0x50)=[{&(0x7f0000bef000-0x7)=""/7, 0x7}, {&(0x7f00008dd000-0xfa)=""/250, 0xfa}, {&(0x7f0000c97000)=""/0, 0x0}, {&(0x7f0000f1d000-0xc3)=""/195, 0xc3}, {&(0x7f00000d7000)=""/228, 0xe4}], 0x5, &(0x7f0000494000-0x78)=""/120, 0x78, 0x575383e0}, 0x71}], 0x1, 0x2, &(0x7f0000897000)={0x0, 0x989680}) 2018/01/14 06:29:54 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000de4000-0xbc)=""/188) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000097c000-0x8)=0x0) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000e9d000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$getown(r1, 0x9) 2018/01/14 06:29:54 executing program 7: 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004f2000-0x10)={0x3, 0xa2}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000c96000-0x8)=0x0, 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000912000)='/dev/rtc\x00', 0x10000, 0x0) 2018/01/14 06:29:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005b8000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) socket$inet6(0xa, 0xa, 0x7fffffff) mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) dup2(r2, r1) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000008c000-0x1)=0x0, &(0x7f0000046000)=0x4) timer_create(0x0, &(0x7f00000c7000-0x60)={0x0, 0x6, 0x7, @thr={&(0x7f0000098000-0xd8)="09ac7ab90b6a4c050814ed86553b952331c90787d77deb929f76a5fb512264903bec341c8db08fa23a3ef94a4fae9f6285d3cfbe1cb5b8f176d1796caa91d32b6f2048d88dd42fba00fbed89490b86b9aa131aa4b11f32ca5ea5754d6e950f7966d5d4fa43d1f5da4f821cfb9ec2ddbdb46b77af5df7cc06db3794674ee0bb1b679772d72b7c4d954ec5afb458372c56aa7ac76d10190d4f3822ab779e39c2e4f8adfb845be73d8b9cf3221fbd167869e9148599adfd893174d4349576a78234d04a2b14e01019f91511ec1d62f6d66cae77c9987f3c1e53", &(0x7f00000c6000)="3c93a916f53139e6ef0423efba9dd97b44c59f6ed9b2d663bc217b03ef8558c3a72c991afc7bf7ba2545ab736e5fd7300198b3b683fe3657421b7ed47cfa1347c0df202226965053d5f0c230f40550ff7b865eec40d52bf89656ff31d2581645c4ef5b4d826ea945b933480b2dafde09e945828ced22e1bc6bdcb0522664d4e9400525d1be435da5e61b35912b11271a40f73a27de5b72798f777258e987fc7b265bc4e5573c5f44a74402b36bb3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000a6000/0x4000)=nil, 0x4000, &(0x7f00000c7000)=""/188) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000060000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) timer_gettime(r3, &(0x7f00000c6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000c6000)=[], 0x0) 2018/01/14 06:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000404000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000091d000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b95000)=0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 06:29:54 executing program 7: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x13, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b8000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000022b000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00003d2000-0x2)=0x1, 0xfffffffffffffe65) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40002, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000062000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 06:29:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000)={0xffff, 0x10001, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000003000)={&(0x7f0000012000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003fb000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1fffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000733000)=0x0) close(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000db6000)=0x1, 0x4) sched_yield() 2018/01/14 06:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000109000)=0x0) 2018/01/14 06:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000e42000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e41000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xce9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2018/01/14 06:29:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) sendto$llc(r0, &(0x7f0000aac000-0x1000)="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", 0x1000, 0x40, &(0x7f0000269000-0x8)={0x1a, 0x17, 0x8, 0x5, 0x3ff, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000765000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000007d000)=@generic=""/16, 0x10) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x8000000) add_key(&(0x7f0000509000-0x5)='user\x00', &(0x7f0000cb6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/14 06:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000970000-0x8)={0x0, 0x0}, 0x0) r1 = socket(0x0, 0x40000000000001, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000cc5000)=0x7) r3 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b31000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d7000)={0x0, 0xd3, "c478330fea3d0dbb5dc7608d1b5eb93808dbacfbefea1adbc57aeff6bb61c50850156c43f00c97bc3438510ed80b0dfa080a390d3366ecbe005ea85c4324ceb7626e6fcb6fbb8623afd1d5ec3dfe241d1e539ba73e9b2189bf560259086bd95dd483d3f13d5210a3381ab6febe8a971edafa7581f2970d58ab0e53157e688574cd3227321c2991a19fc3d41024f9a04328e588ef78f7c49c46d78d1fcbe86542faffa5caeddd068dbbb8bfc13ff9be3ea389f5e54d2f021f8fbf0327a4ddffe0cddf5c496922f23f4f14bdb56619cfa0cbf468"}, &(0x7f00004d9000-0x4)=0xdb) signalfd(r3, &(0x7f00005ab000)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b00000-0x8)={r4, 0x80, 0x8}, &(0x7f0000112000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d90000)={@common='eql\x00', @ifru_flags=0x200}) getsockname$packet(r1, &(0x7f0000c2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000049000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000529000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000-0x4)=0x477) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b2000-0xf)='/dev/sequencer\x00', 0x40, 0x0) recvmmsg(r7, &(0x7f000035b000-0x1e0)=[{{&(0x7f0000a07000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009c6000)=[{&(0x7f0000b8f000)=""/223, 0xdf}], 0x1, &(0x7f00009a2000-0x1000)=""/4096, 0x1000, 0x5e7c}, 0x6}, {{&(0x7f0000a05000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000611000)=[{&(0x7f00001aa000)=""/66, 0x42}, {&(0x7f0000e8e000)=""/4096, 0x1000}, {&(0x7f0000dcf000)=""/53, 0x35}, {&(0x7f00000af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000407000)=""/55, 0x37}, {&(0x7f00004ab000)=""/170, 0xaa}, {&(0x7f0000774000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000188000-0x1000)=""/4096, 0x1000, 0x18}, 0x3}, {{&(0x7f0000827000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000adb000-0x10)=[{&(0x7f0000a26000)=""/35, 0x23}], 0x1, &(0x7f0000454000)=""/212, 0xd4, 0x0}, 0x6}, {{&(0x7f0000c93000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005b2000-0x60)=[{&(0x7f0000cf8000)=""/51, 0x33}, {&(0x7f000025e000)=""/22, 0x16}, {&(0x7f00002f9000)=""/0, 0x0}, {&(0x7f0000232000)=""/204, 0xcc}, {&(0x7f000048b000)=""/81, 0x51}, {&(0x7f0000fe3000-0x27)=""/39, 0x27}], 0x6, &(0x7f000043a000)=""/252, 0xfc, 0x1000}, 0x101}, {{&(0x7f00002b7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f7e000-0x60)=[{&(0x7f0000ce3000)=""/196, 0xc4}, {&(0x7f00007a2000-0xb9)=""/185, 0xb9}, {&(0x7f0000ef5000-0xf7)=""/247, 0xf7}, {&(0x7f00008fa000-0x4f)=""/79, 0x4f}, {&(0x7f0000194000-0xcf)=""/207, 0xcf}, {&(0x7f00003a3000)=""/66, 0x42}], 0x6, &(0x7f0000698000)=""/97, 0x61, 0x4}, 0x3}, {{&(0x7f0000874000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd7000-0x30)=[{&(0x7f00006aa000)=""/90, 0x5a}, {&(0x7f0000e5c000-0x30)=""/48, 0x30}, {&(0x7f0000002000)=""/107, 0x6b}], 0x3, &(0x7f0000dad000-0x2b)=""/43, 0x2b, 0x0}, 0x1ff}, {{0x0, 0x0, &(0x7f0000ad4000)=[{&(0x7f0000411000)=""/42, 0x2a}, {&(0x7f0000925000)=""/4096, 0x1000}, {&(0x7f0000477000-0x1000)=""/4096, 0x1000}, {&(0x7f0000abf000)=""/82, 0x52}, {&(0x7f0000ab4000)=""/36, 0x24}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000839000)=""/105, 0x69}, {&(0x7f0000624000-0xaa)=""/170, 0xaa}], 0x8, 0x0, 0x0, 0x0}, 0x94}, {{&(0x7f0000f13000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000562000-0x40)=[{&(0x7f00001cd000)=""/129, 0x81}, {&(0x7f0000417000)=""/114, 0x72}, {&(0x7f0000c45000-0x26)=""/38, 0x26}, {&(0x7f00005a3000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000492000)=""/125, 0x7d, 0x4}, 0x6}], 0x8, 0x40010000, &(0x7f0000e42000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000736000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xb89, 0x1, 0xfffffffffffffff8, 0x0, 0x20, 0x80, 0x33, r5, r6}, {0xa8, 0x8, 0x3, 0x3, 0x100000000, 0x3, 0x3ff, 0x6c9}, {0x3ff, 0x2, 0x7, 0x1f}, 0xfffffffffffffffb, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x0, 0xf7, 0xfff, 0x101, 0x7}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 06:29:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") lseek(r0, 0x0, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:54 executing program 2: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) socketpair(0xa, 0xe, 0x8, &(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ae3000-0x4)=0x832) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f99000)=[], &(0x7f00002c0000-0x40)=[&(0x7f000092b000-0xd)=']-bdev:[eth0\x00', &(0x7f0000e04000-0xb)='!security\'\x00', &(0x7f00007ec000)='\x00', &(0x7f0000ae3000-0x4)="5bc6f800", &(0x7f00008bf000-0x3)='@/\x00', &(0x7f0000c23000-0xf)='#md5sum(md5sum\x00', &(0x7f0000117000)="001400006c7136552d00317e8b6997941e56af2bfd9d49", &(0x7f00001c8000-0x7)='),:em0\x00']) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fanotify_mark(r1, 0xc2, 0x20010, r1, &(0x7f0000ead000-0x8)='./file0\x00') fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r0, 0x15) creat(&(0x7f000002b000)='./file0\x00', 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000000000)="9466ae223e1d3a8c776128ae1ed73288796bbe2111b054cf78505808f15d9a2068b5b9f6abca2a2249a26da3e141f230aa703972adeeee577fec1a9abb845e5479e43c1dc702406910308f5c8aa670bbf710e15b8323148ea8893e50a171315539d85a745accaf0dda75926353f609cb89dd47f13cbb92f9", 0x78) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f000002b000)=0x0) 2018/01/14 06:29:54 executing program 5: r0 = syz_fuse_mount(&(0x7f0000c22000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00001fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000adc000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dbb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f0000d3e000)=0x0, 0xe2) 2018/01/14 06:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f000054b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f9a000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000156000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000386000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000736000)=@sack_info={0x0, 0x200, 0x2}, &(0x7f000039b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002c6000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x1, 0x8001}, &(0x7f00008e2000-0x4)=0xa0) 2018/01/14 06:29:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b42000)={0x11, 0xe2, &(0x7f0000001000-0xe2)="10cdc6b70b1a0c048b69a4e9c72252f5be7fc09060b0e904569f9e274f03a8748eb282b033c2a1846b5df4321db7b4de84e067ce7670c95fd446bb2120777b75e3071237add1454f3e4a3f82d07744ad23051f396a381f896fcbb61b6d1ae869b8235e74d930119740a464d3bd252dd46e073fa5acd359bc8348653bc68e8df24581efe98f6d70a0f0ae22c2d8983f28d48bb890d79fdba2500af8e0c80e9a7a71fc3a42406c60e9ec2e08aa5a1d725cbbb57c8d046ab6a5842b52fff61612609d7f41fdda23f3ea8998f19915732232a8dc3180ef0d407dce7d47ff9f1e0909d5ad"}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[], 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000dc2000)=@known='com.apple.system.Security\x00', &(0x7f0000364000-0xb4)=""/180, 0xb4) 2018/01/14 06:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0xe) lgetxattr(&(0x7f000085a000-0x1)='.', &(0x7f0000554000)=@random={'os2.\x00', '!@md5sumvmnet1\x00'}, &(0x7f00001e8000)=""/7, 0x7) mknod(&(0x7f000024e000-0x8)='./file0\x00', 0x1000, 0x8) [ 39.660215] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/14 06:29:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b54000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d9000-0x6)='^user\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x408400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000005000-0xc)={0x40000004, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='mime_type.\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={r5, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vboxnet1selinux\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='.', 0xffffffffffffff09, r6) 2018/01/14 06:29:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000603000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0f000)='[[:vboxnet1md5sumppp0-(ppp0system#vmnet1ppp1.)ppp0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7f)="8ffc7a5c99358ef0b3ab61d876ce2f8f1ee9164d08805d8c2d790618037d39da93c7137e5ca5df16c8b31dfaa06379f18f0e03b1d63bb9c5b2a5fed80f6126c0f70c16593f7cbfbe552eaf799a8406894e8d227e4d273ed0487b5a4f7f5d8325115ec599666ea00ec9ad76ec3add9a9cade50b1dae42847c1270621d19fc0a", 0x7f, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="1c87a7adb7ef813406d7faf8d020e9e1b37b40cded2b1372e5cf3720766359a4cfaeba59b28e32c316633c8bfc753bd87c98841196e4d148597a79b9b64390534887c4988736877de31f8f89ac109e06874a8ed39b096b664666f7bb68707072291194e70309d63902b09248f86381035b3b80010a76626ab5a0768b26f04036b3f6490322e27100807119e490db331b878eff142ad3534aac399678b3663e3033663ace5f4d53a47a36ce2e6305fe5cec0335cf8def974a920dcc4f7f2b86953ec7377ab7f734a25d41e7266bca55c898cda44e", 0xd4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000001000-0xb8)=""/184, 0xb8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x80000001, 0x2, 0xff, 0x1, 0x9, 0x6, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) listen(r4, 0x0) shutdown(r4, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000676000-0x4)=0x0, 0x4) 2018/01/14 06:29:54 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000003000-0x4)=0x0, &(0x7f00008dd000+0xe)=0x4) 2018/01/14 06:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009ae000-0xc)={0x2019, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c43000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003fb000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x438, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, 0x100000000, [0x3, 0x9, 0x4, 0x848e, 0x91, 0x2, 0x3ff, 0x1000]}, 0x5c) epoll_wait(r0, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/14 06:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x405, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ccc000)={0x3, 0x8, 0x7f, 0x8, 0x10, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r1, &(0x7f0000c56000-0x8)='./file0\x00', &(0x7f000086f000-0x65)=""/101, 0x65) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004d9000)='./file0\x00', 0x88000, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) dup2(r1, r2) sendto(r1, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000919000)={@common='eql\x00', @ifru_flags=0x1c00}) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) rt_tgsigqueueinfo(r4, r4, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r4, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000277000-0xa0)=[{&(0x7f000099e000-0x13a4)={0x13a4, 0x3a, 0x10, 0x7, 0x3, "", [@generic="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", @nested={0x110, 0x2f, [@generic="912f38ef36252c5d191c70f875c6b2baaf71856dbb101e038912a1e9bf9c09fdb4d994138a5dacee532e4bd925b38e486d4836ad56a8675041408142c4333148e0d5ff1c73b55858fc43fdcb4d149fcd7c91e08aab3da7d0468a560b4ff98b9333ac89174c455421a3e0e2a2208338023e8c27a78be04fcea05e782989b7d8c73580955692f49b3df5cf9a903d6293d08f13b686d1f6a6a8a7f5ff33ce1d977054c974d2f4a8674315159c8588b3618cccd7f6da6913b357791e8477f8994dcf2166bd9c8f87af68b3b69c2eefd14271acdc959fc4677899587ae6d354e3e9865e6d5373468e1a04", @typed={0xc, 0x75, @u32=0x7}, @typed={0xc, 0x37, @u32=0x4}, @typed={0xc, 0x88, @uid=r2}]}, @generic="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@generic="9a77e7dd48ec1fa4e4e024d8e0c50411d24e215086d5171a6f567b0f28ed9a8124beae8338cedba98f80da84152ea15a5eb929488f95e788ccf3a51aa84c2f885bc6374f3614960620d5a12a8e38cd68165201e2c78f5afc1a275afb770a398ecfd27bbbe8ca1ead0ad45a"]}, 0x4280}, {&(0x7f0000c2b000)={0x20, 0x22, 0x23a, 0x6, 0x0, "", [@typed={0x10, 0x4, @u64=0x80}]}, 0x20}, {&(0x7f0000998000)={0x42c, 0x1f, 0x0, 0x0, 0x2, "", [@nested={0x68, 0x40, [@typed={0x4c, 0x3, @binary="2608578095f6cbd7106f1f8e659426ad0b974630a2030961a02229f44ab8cf1d1272325c10151f942ec903713c79cd917e828cc50adcaf940c01b368b088ad0c1e5a"}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x74, 0x76, [@generic="c9b192797fdb2be2bab7ca954396ca55062269a6b072dfc542ecca0594aa0662b488cba4638b7d4f3bd14bb65d6b03fe4626e6d8a9c13c6825d39b6e77a2eba8787f3c2b5e21f65d48984754d7b094cd0db6a62fd1", @typed={0xc, 0x13, @str='\x00'}, @typed={0xc, 0x68, @pid=r4}]}, @typed={0xc, 0xe, @fd=r0}, @nested={0x4c, 0x7c, [@generic="811047557ea92ae3ad3d83e4fbfc635027dc54aaae9a09d59fae9d49e861f30bb5d5fdbdb5a9049844dbff62b0ce83faf50cd9478a7c66ad", @typed={0x10, 0x8f, @u64=0x5}]}, @nested={0x70, 0x76, [@generic="bfe62ae46d940cb4a8d10bdc6343dbaa518c8ffd14f70105dc6e840d1d94aecdc64139e8e54fe52c08e5ff3be439e016038e1ddfbdf8683b523439a48af3848b21bbd41cd290ffa6b311f4628b395d3109", @typed={0x18, 0x62, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @generic="57f6e767ae3e7c8cdfbe3ea326646f690708ee8ac9f0659ee10f3f46cf3e0d9c592725d1e554e2cec19f27f2396e2256f94efebce5e89b9d8f95b0fd1592fcc48e1a2001ad3eca5217677f886b7bbaa549a32026d9c653f3298b45ef9a528fafa097634837453884dfc764dedf72079ddef7aed06697642882aa83f8ac6d94f7197deed479e41cf1da53baa690074e2409e94ffcc6b32af729f64dadbeffc5876e9eb86df740f079367d8f1a3ac5bf2385890dfaa6cc0aa0e658e2492f46d859b101daf50991e740b419eeae5fbab72546d72fb4bd60554b964a94629144775c343020e91e988a65", @nested={0x190, 0x28, [@typed={0x10, 0x91, @u64=0xfc9}, @typed={0xc, 0xb, @fd=r0}, @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="7ba650ff2944537b83df1ebc3b22008609a2e0eff17ad707bd887e347fed35263927eba35461706eb340011a12ff38e7deb322fa1d1e47d424a2fcd9a4e8ae3f17291deb8fc99f58027f524b81a337329ae486502c3156eeec685556f1aa139bea30ddec", @generic="287c6b58a53bffc6d0a2505ef0e39c0ae472b77ebda48e1406c8967ef873de3b23d7966777661103a0374697b6f3361621239db6ba618b179e15e7ffda34bb94b0a1aa4f83a1cbaa22518e2faebf909e0e2a2c1cb37c9e7ce3b4ac31201fb930230dbee4ef7dbc5f7f35390ca0218fe8a69aacd6e83d30c9fac5dde863397d481a679ab501b2b20bc7096c4ecc5e6e78372d93286f33ac0477a89cda", @typed={0xc, 0x74, @str='\x00'}, @generic="bc21ac8ecdb818c3472fa68ba8c477fcc1827a7dbbce7de1bfb94a672f78c2b2419785616719cfa9b7d60013cf35aa09", @typed={0x28, 0xf, @binary="a91e320b7559ba05f7e48f919150e245cef30cac21118538bcad087c492b"}]}]}, 0x42c}], 0xa, &(0x7f0000c80000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xd0, 0x8000}, 0x40) get_thread_area(&(0x7f0000d88000-0x10)={0x4, 0x20000800, 0x0, 0xd6c, 0x8, 0x2, 0x5, 0x6, 0x8, 0x6}) 2018/01/14 06:29:55 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000a9d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x3}) sched_getattr(r0, &(0x7f000039a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioprio_get$pid(0x1, r0) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000059f000-0x24)={0x4, 0xffff, 0x0, 0x9, 0x8, 0x5, 0x6f1f, 0x7, 0x9, 0x6, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x3) r4 = dup2(r1, r3) r5 = fcntl$getown(r3, 0x9) mq_notify(r4, &(0x7f0000177000-0x60)={0x0, 0xc, 0x6, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) r6 = dup3(r3, r1, 0x0) epoll_pwait(r6, &(0x7f0000fdb000-0x6c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000026d000)={0x0}, 0x8) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x34)="") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000006000-0xa8)="456fc89a7854dda92e1aec3921d90baa692f59149f7f96ed8d6c84cf492ef1a512401350e4e857165d977ace82327d065fae877470af48534e28c48f048db65dd2c6852b0c20ab389b9a9a8832a10b9ff49e7e5ea6fac99cb40013a33e3275eac95321f156b0f72e40f45186ddb0f5428b3b165974d62848ace3cd081cffd1e35b5d405f307348feba820f9b606d09a7abdf0436b7b656fbe83edfe5d525ac519865fa669e11f293") 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f00000ad000)={0x1f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000098e000-0xc)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r2, &(0x7f000046d000-0x1000)="", 0x0, 0x0, &(0x7f0000ee9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00003bd000-0x48)={{0x3, 0x3, 0x536912c3, 0x2000000002, 0x7}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x900000000000) syz_open_dev$tun(&(0x7f0000d47000)='/dev/net/tun\x00', 0x0, 0x80000) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e65000)='./file0\x00', 0x8) writev(r0, &(0x7f0000019000)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9e000)=0x0, &(0x7f0000168000-0x4)=0x4) r1 = creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x1) accept$llc(r1, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c07000)=0x10) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000017e000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000990000)={0x0, 0x7ff}, &(0x7f00001e2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000402000)={r1, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f64000)='yeah\x00', 0x5) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0xfffffffffffffff8) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000672000)={0x5, 0xfff, 0x6, 0x0, 0xffffffff, 0x5, 0x4, 0x0, 0x2, 0x8, 0x9}, 0xb) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000014000-0x20)={0x1, {0x1f}, 0x50000000, 0x88}, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000014000-0x8)={0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000003000)={&(0x7f0000012000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003fb000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00000f1000)=[{0x125d, 0x8000, 0x0, 0xffffffff}]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000039000-0x8)={0x4a676ec3, 0x8000}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000196000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000556000-0x10)=@req={0x28, &(0x7f00007df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40120}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0x5) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000048e000-0x60)={0x0, 0x3b, 0x6, @thr={&(0x7f0000034000-0xd0)="3602f6ba25ffbeaeb988543a370256f0c58e6af26eeb20c3314074cedcad46a8b4096d308dc515cfaf63935fec65edc1205e057f63ff9dea17c6cf1da3d8ab9547e8531926c0ba68d3f91e5fd876a304eaf757fbdaee57b17eb8d1485e2ac9ea28741440648871fc18807614d5f62786fed526499d5d7bfb265fe820dcfab52ebe5b0da071001f8f05f846903dbdca7f5d152a8bc6f535627ff10db6bde534d85e24120e9137c43b373c1d098191ac7bd42e78c00cf7ffa4d1fcd5400723fc7dd9bce04c675b35ec7c39a1896a7a017c", &(0x7f0000698000)="4919189fe22bca4c1acc5362b2202c349235422861f038370a13d587f4f66164961cdd28d5dc5e4a711b64328a7b31ea54e5b958602ddef11c373667086657f2598b1c8da543e0c17e3d532c3b6d84b026a4b255c04d385a11fb3e938db0f117c755d0cea6f5b9f4cb055ceafe3f60f2e3caceccca8317fcd69065018d1cbd63eee891429e0f44a61e324aceecd92314190721af2a762ff62aa5ede80a0194688fa3696a94aaa8c1b2715398e90b9bdc16497405ceab4f228bd00ab51bfca5dfe38992ce3edaa579dd255c7d6503ab6f3ad02d1d96aae22d34bc28"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9b000)=0x0) timer_getoverrun(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e72000-0x37)=""/55, &(0x7f0000dfb000-0x4)=0x37) [ 39.898810] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dac000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000eb1000-0x4)=0xc) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000d46000)='f') removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000010000-0xc)='cifs.spnego\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000+0x1d4)="fcca68bea4a70e694ca3519d34fe77d6280a2c541968b8fb5a56c5acdce84f19e0390c47c3cf6430c990d2421edb8e775befba8d1de7727ec124656e136e6085b50960570944f182ae1c439fddf26b9e5accfb2539f375d68b8bf11b170c701c259bb1f191ecfd0ad19463f5034a7250692db960762a8c959529b499751a67ce0f93c4da104557a855cb74590cfd6e883e5c72018253e3cbfc743a00eafa7b328bcade8042a8dfdde1ce9f1ca47b9773ca20a8a1ab143e2c37629304d860f88fd1ae0bab25627e0c54", 0xc9, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000010000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x3f, 0x4, 0x4, 0x400, 0x2, 0x2800058, r2}) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc3000-0xd)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000242000)=@random={'os2.\x00', 'I#selfvmnet0posix_acl_accessproc\x00'}, &(0x7f0000e38000)=""/136, 0x88) lstat(&(0x7f0000c19000-0x8)='./file0\x00', &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00008b0000)={&(0x7f00005f7000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d39000-0x10)={&(0x7f00003e6000-0x3b8)={0x3b8, 0x14, 0x2, 0x300, 0x0, 0x1, {0x0, 0x0, 0xa}, [@generic="7139e40d4e840f53631ddcfb2a417e1f30a8b3b331f394d83721cc4744b174dca55a7a86e80844cbf719175446de2030bb2cd15760aa52ea603efa1a474353c6c427e8178f08875d4a3455ac1338a7057f66e541576eaed4462941939f575d6702b22bb5ea053a87258a20d5461dc9198d8fbd3aa3750b19b216a9d3e1794d7979c22b1c8f3ffe27f1a31aaac58c40f61ce628fc6e0abe8a2fddd1c2e9426d2e9046ce0fe330fa68d7", @nested={0x230, 0x85, [@typed={0xc, 0x61, @uid=r1}, @generic="e19b0d335f795188ada42e16af8b054418e5f4a8ff09cc32389b46a935a19f1a8306fa3a1e3339240a9974482358dfbf4e5c364cf24d9f0a18e208dc86394d0756903ba939309a4faac0b3ff22c4309505f35af34d19a56d39ab8752a810c3400f4ee3f3670ff20ea43eb870c89462bea50b7651462bddd9ef056c9c8bf04b8aa9025d0dbeb7dbb2a283162a560940cf29f2ff3f89a23b4e2fbfead990ac126fe4676e10584a4a938784a71ac71f5ba529c7cc1b74528c1397840ac136856cb06b1544029ea6b83fa8e1467ebec0fed4fcc55aa94f0066c171be9a559975d3473629cf", @typed={0x8, 0x4c, @void=""}, @generic="a1df346636fbe724743bc05806949f874ffdd6b36f0fe9ed35539da462d003378ea44ed4c3f86ad8542a355b30f133dbeaecac5bc4840308245903f8126f3167994a03c121a469536581cc711b195c3f9ebcecc0c9e217527f5a608be5cae8b97dfa4211837db06c5b8457d4668c2df701dfdc2b51459658a58ae3a986c686ade5ea44", @generic="202f88047beba211c1fc2fcc000730c2c89c5f8f9db9cbc727accf46a2c52a36b1d67a4833046b11a7122fe73c556c41c39721fb5df456215943146ad2d0329bcb4f9e33de74a28349f7884846aaedbee96e6aff319fb4f4bedb092a87bd47472f3f91b3146d120da3cad9103542be302093e17fdb08739e9490d276c0e79f035cd1340aec2f00e61b0f11319d6e0aab0700d78b", @typed={0xc, 0x80, @ipv4=@multicast1=0xe0000001}, @generic="ded96e4869ef10fa5475cd4b42ceb6f407"]}, @nested={0xc0, 0x23, [@generic="3ef47f6ce0031faa77dbec3453988bef611a33e6930d36cafecf45915bd38eb548733f913ed52c436c81d71c19f64ccabe28abc61ce68a9bec4c81d5f60bac0e64ec8b408e4629fe2d8cc1c1cc182368dc2b086853e0e33a39ff470eee7d6c0a2012caa42299dca4105b02d1e6ffe0f26febeab1f93e78c80a5e6c9b60498daa8e18c9164032be9e03a4044cab235ce07471543b1833959d1aadf99b3eb3251f99f22a85fa5b4bbb49b652cc9ac1063960cb5e5a959af3e396050d"]}, @typed={0x8, 0x94, @void=""}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000008c000)={0x0, 0x0}, &(0x7f0000d68000)=0x8) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000009d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000adb000)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ccb000)=0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/14 06:29:55 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = memfd_create(&(0x7f0000145000)=')*em1vmnet0&vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x100000000, 0x0, 'client0\x00', 0xffffffff80000008, "12a89cb85fc054a8", "53d1b545624b5b90538daf21ddefe03a5571b5f593b12adaf42a6320a2ece4df", 0xffffffffffffffff, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6e000-0x28)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x20) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)='./file0\x00', 0x80003, 0x2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e70000)=0x0, &(0x7f00001ea000)=0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e71000)={0x0, 0xff, 0x10000, 0x5, 0x200, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e70000-0x8c)={0x9, 0x9, 0x7, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d50000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000b74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e34000-0x4)=0x10, 0x80000) dup2(r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r3, 0x0) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000015000)=0x0) pipe2(&(0x7f0000755000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ec2000)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c0}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfffffffffffffff7, [0x1b98, 0xc0000000000000, 0x1, 0xb2, 0x10001, 0x7f, 0x2, 0x3c]}, 0x5c) socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f000074e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7f000-0x15)='/proc/self/net/pfkey\x00', 0x204200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d60000-0x4)=0x0, &(0x7f00003ec000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000229000)={0x0, 0x2}, &(0x7f0000b8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ba5000)={r5, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000862000-0x4)=0x98) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/pktcdvd/control\x00', 0x60100, 0x0) fcntl$setsig(r2, 0xa, 0x19) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00003e2000-0x4)=0xbd38, 0x4) recvfrom$unix(r2, &(0x7f0000dcf000)=""/194, 0xc2, 0x0, &(0x7f0000384000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept4$packet(r4, &(0x7f0000df2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cd000)=0x14, 0x800) shutdown(r3, 0x1400000000000000) 2018/01/14 06:29:55 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000695000)=0xc) ptrace$cont(0x18, r0, 0xff, 0x8) prctl$intptr(0x4, 0x2) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) r2 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000459000-0x4)=""/4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)="69645f01656761637900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f89000)='bdevprocuser\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b82000-0x1)={0x7}, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) creat(&(0x7f0000f79000)='./file0\x00', 0x44) rt_sigaction(0x7, &(0x7f0000eed000)={0x42ed54, {0x400003fffffde}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c8d000)={0x0}) syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006bf000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000843000-0x10)={&(0x7f0000397000)=""/4096, 0xfffffe83}) tkill(r2, 0x8000000004) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a18000-0x4)=0x4, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000517000)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffff9, 0x0, 0x7, 0x1, 0x3, 0x7fffffff, 0xffff, 0x100, 0xa9, 0x550, 0x33, 0x0, 0x3, 0x3c4]}, &(0x7f0000c3e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bbb000-0x14)={r5, 0x0, 0x4, 0x1ff, 0x8, 0x1000}, &(0x7f0000799000)=0x14) pipe(&(0x7f0000579000-0x8)={0x0, 0x0}) ptrace$setopts(0x4209, r2, 0x4000000400203, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000426000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000747000-0x18)={r5, 0x9e7, 0x10, 0x5, 0x99b8}, &(0x7f00004d4000-0x4)=0x18) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fremovexattr(r0, &(0x7f0000765000-0x23)=@known='system.sockprotoname\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d57000-0x4)=0x100000000) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000730000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/0) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005c9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0x6) signalfd4(r0, &(0x7f00004da000-0x8)={0x5}, 0x8, 0x80000) unshare(0x20020000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbe000+0x588)={0x0, 0x6}, &(0x7f0000a59000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038b000)={r1, 0x79d1, 0x7, 0x101}, 0x10) r2 = gettid() exit(0x0) syz_open_procfs(r2, &(0x7f0000b66000-0x7)='ns/uts\x00') 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x4, 0x381, 0x7ff, 0x3]}, 0xc) mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4c0800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x7fffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5000309) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) inotify_rm_watch(r2, r3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000006000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003dc000/0x3000)=nil, 0x3000, 0x2, 0x2, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000886000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bb8000)={{0x3, 0x3, 0x7fff, 0x3, 0xffff}, 0xa8, 0x7fff, 'id0\x00', 'timer1\x00', 0x0, 0xeb5, 0x1, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pread64(r2, &(0x7f00003d6000)=""/152, 0x98, 0x0) listen(r0, 0x4) getsockname$unix(r0, &(0x7f0000ff7000)=@file={0x0, ""/108}, &(0x7f0000f06000)=0x6e) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000a2c000-0x6)='rxrpc\x00', &(0x7f000027e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad4000-0x20)='cgroupcpusetem1!+\'\\bdev.cgroup,\x00', 0x0) keyctl$revoke(0x3, r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) r3 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000af6000)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c4a000)={r4, 0x80000, r5}) getpeername$inet6(0xffffffffffffffff, &(0x7f00004a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000119000)=0x1c) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031d000)={0x0, 0x8, 0x28, 0x10000}, &(0x7f000069d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8c3f, 0x101, 0x20000000000000, 0x1}, &(0x7f0000a93000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x8, 0x8, 0x9, 0x25, 0x0}, &(0x7f00002d1000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e82000-0x16)={r2, 0x8, 0x0, []}, &(0x7f0000ae7000-0x4)=0x8) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000883000)={&(0x7f0000613000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa4000)=[{&(0x7f000089a000)="9fbd1e9d62dd38857d110f71393c94b6be4268a9175101d4bc1ff35ba5a1680bdcf5c231042292f967ea", 0x2a}], 0x1, 0x0, 0x0, 0x4008080}, 0x48080) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f00008b0000)=[{&(0x7f000057e000-0x6e)="ff6de51d856973eff4ead010538112602df99364a2096ad6824bfc496b0222ab8d339983a1bcc7df74095498f257344a9668d2d9861fcdddd6fd78b2d527c6516d790b5694ae4f767c50a7aa9726ff1ee8e04e184092c2934a183d3eb5cd9e8b365bf8ac9b5a7fac164076c73c6f", 0x6e}], 0x1000000000000044, 0x49) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1f, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000d46000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000785000)={0x0, 0x4b3f}) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresgid(&(0x7f0000e8d000-0x4)=0x0, &(0x7f0000066000)=0x0, &(0x7f00004f5000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 06:29:55 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockname$netlink(r1, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f5000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x10b200, 0x0) connect(r0, &(0x7f0000007000)=@l2={0x1f, 0x7, {0xff, 0x8, 0x8, 0x7, 0xfffffffffffffff8, 0x1}, 0x7, 0x3}, 0xe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000012000)={0x0, 0xb758, 0x30, 0x7, 0x1a03}, &(0x7f000001c000)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000011000)={0x0, 0x52, "85e37312d629b5cc487f8a38e4928f06eed7b5f051cab72ba9368419a42879660fcc0923f310e9dcf70c051c02b842b0c9caf9cc2cfe10d9bdeba8ca2a6d984532afd2f74eb691aa444f5fbdd99baf8e8cc8"}, &(0x7f000001c000)=0x5a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x66}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001d000-0x8)={0x0, 0x10001}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001d000-0x55)={0x0, 0x4d, "b16c0538f11b2f8a49794be444d872e01248374e3363ff7b4ced04188fdf01be71ba5060ef7fbeea66e31f31ece39ae1de38ef9fe98eb9cac502b9228929f7205e5472d129e7ad1fafe299fe16"}, &(0x7f000001d000-0x4)=0x55) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000010000-0x18)={0x0, 0x5, 0x30, 0x3, 0x0}, &(0x7f000001d000-0x4)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001b000)={0x0, 0x9bc1, 0x10, 0x3, 0x7}, &(0x7f000001d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001d000-0xc)=@sack_info={0x0, 0x80, 0x0}, &(0x7f000001d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xc4e0}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001d000-0x1b)={0x0, 0x13, "fdc6c3b9616474f37c69da3bd663cf04e9ce02"}, &(0x7f000001c000)=0x1b) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x400, 0x0, 0x8000, 0x240000, 0x3f, 0x5, 0x9, 0xffff, 0x0}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xbfb0, 0x8ba0000, 0x1925, 0x0, 0x2, 0xafc5, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8, 0x0, 0x40, 0x2}}, &(0x7f0000007000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000016000-0x10)={0x0, 0x4, 0x4, [0x8, 0x1, 0x4, 0x5]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001c000)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000)={r4, 0x5}, &(0x7f000001d000-0x4)=0xfffffffffffffd07) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000d000)=[{&(0x7f000001c000)=@in6={0xa, 0x3, 0x74a, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000014000)="05f620", 0x3}, {&(0x7f0000016000-0x59)="c3ca42b6f76ec6b953c26b9256781e43382c6341c176ec5c8c7e4198d4260b94d068804d2163609d0105d57eff1a378819ebe6197a03025b58ebc089d30f9723dbc08448fbd33c0ad7978fff22d0f7abfaa9214419258af718", 0x59}], 0x2, &(0x7f000001d000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9c, 0x200, 0x400, 0xae, 0x7, 0x7, 0x8a, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8203, 0x80000000000000, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x401, 0x10001, 0x8, 0xe7fc}}, @init={0x18, 0x84, 0x0, {0xffff, 0x4, 0x6, 0x2000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7f, 0x80000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x4, 0x0, 0x7, 0x1, 0x1, 0x101, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7, 0x54, r6}}], 0x180, 0x4000000}, {&(0x7f000001c000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000002000)="6743c814feb40933c0f08cbb21af8c699ef4679a739e33a9d8ea8ae03d3a59b41524df686692efbd5282964dbab2a263b03e0cd3d4b3b493b197238d3543b51fa46f9fb19ea0b5e2449eafa01a9f4f98379a05094ffef3a3d8a89e861263658a73408c9924b7ced1d577708ec1603c2b1051ddbd16faf73ca81047a8c2d9427a785596f2aa188a", 0x87}, {&(0x7f000001d000-0x6e)="f1a3f569a74e0aaf89528f6f2d34edce13b16a630240bb71a0b071bba368594ea01664e6c5abd772cb3b24dd0b8894c248acc5e28e581511a2058c717c00556d85f0ec7c40f074fc582d904a6d6902c212740ac4113187997c7d04d26748fadeb4f69f391a7d91a68b28c84d7f1f", 0x6e}], 0x2, &(0x7f0000007000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x800c, 0x0, 0x8, 0xfff, 0x7fff, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x769, 0x5c3e}}, @init={0x18, 0x84, 0x0, {0x3, 0x2c, 0xffffffff, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x5, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2d8, 0x8000, 0x5fc62821, 0x1000, 0x8, 0x1, 0x6, r9}}], 0xf0, 0x20000000}, {&(0x7f0000019000)=@in6={0xa, 0x1, 0x380000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, 0x1c, &(0x7f000001c000)=[{&(0x7f000001a000)="97eca3ff6ea3e97aa9665be15457bef259203efabfd7ca0e4e3b3a6422b88873f9808f8229eb708da6a3903c28df2101c5ce8307aebc99b996d27300d9114d8ba993d7a89418b9230ce6ae590b", 0x4d}, {&(0x7f000001d000-0xde)="0f05afc2e11a23f802f275c3632b92ae754304e73de719c63b65e6f8bf6eff70e8328690f3c458fd1d562876979579b1d37889e287d82dd0f81700b98bf79a4a5edac2092c83339fcd1004cb69d514d81adad12245bfca94529622610fd94ea84d0763ba2e0d13f720417f663b741336863dfa8c8f8f2356293cf18cee29f515286a323c9bb5586aa131121810b3005158e88d7264a70440cce43595f4d1203eaa7b7c883075cb6fe217dab2a0a64333c44c86b6fa7620a4f98c45b0ae8ca5c47ced6dd8a6ac8d1e711ff285df576fd724106208d1a8c245da737ea0492e", 0xde}, {&(0x7f000001d000-0x1)='I', 0x1}, {&(0x7f000000c000-0xf8)="0242e90b9a6b1433c820c8b2bc63b8727ba4430d58507112daa8800855b8eb81e38ed430e6fd052b15a6d664fda5a581bc646382f222850a67cad4d9c28968d21786e47ef6b610f7bf9373fc3135d26febdba0227563ee85fba5f0cebffa1d3dd39684a6cbd2f6203632fcf0ea2c71fe6c94c6f7855b9a897f816b815858ccc90c49bd8bcc0ded7c45d799dde874497b273a64414c92a97bca15329ec139a12048c2ded73a942cff8af92e5ed61ddefa2c0e4e0731ff094d04bdbe7a98bd6f52dd1651cda226ebf95462e0d84e539377f3bc5c1bbfa2724fce1ea7e8aeaaf3ee3770bf1c7024a0c9849b541d5ee35a2e487535e47f3e9cc1", 0xf8}, {&(0x7f000001d000-0x11)="c0b5c491ddf54db49d924878b4cc722fab", 0x11}, {&(0x7f000001a000-0x89)="39d2461de86d296367c974bd32b43491a544f371807d91fbb1bc14ccd53a4cc68a063b00ebec71e4b238df09a475ecd77b73b10734523b627f6519a5faf7a7e544c43a17a57c2c2d9203a8d249fc292bcc083a961a145f14daa6a87748a27ca106a9e2fbcff9141713e32f64732ff7f18a34d0de8d66bf529b1f9432af05092b8a3cf62003d5ca5e35", 0x89}, {&(0x7f0000005000)="f9bafe652205ad9d0bcb9232b821024dd57284f307c19425b19275eaeffef778241b091ae31e27027d452c1006743e252a1b4a73f25c0e90edeb4574d5f759f7d12ff628b0495bae360b04d330dfc45fe911864d0bfcc1360976c8848c406086e9e5d196854fa08061703cdea4ea5986af168c5f190ed1a92a98e211c22b032d7fcd6c9793a39f689f830bc20003e262c0376ac0e1de59243e88cf2e33bf5b19a336612b4b62f3be1aa7f812538844bf1bd79dbc8e097d014dd8845d1be7e303415058f702376e2fe8904a7623778c0a81", 0xd1}], 0x7, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7fff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x47, 0x0, 0x8000, 0x3, 0xfa5, 0xffffffff, 0x7fffffff, 0x101, r11}}], 0x60, 0x40890}, {&(0x7f000001d000-0x1c)=@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, 0x1c, &(0x7f000001c000)=[{&(0x7f000001a000)="057f881eed2240bb66b14a87164a77faf971c3fed3e5d733457d33768221e3fe77a9f44099e1d32259661d5fba2c67add6e466390ccf752f0506bd4a747d84d6afa8c06d3c149776e07061d196b10408a8d8ab1eafc66fae9c93", 0x5a}, {&(0x7f000001d000-0xe1)="92fdc552e35d6ada0cc0e4138a104a9cc20960b4af2d5ec516728ae4c3bfe7f5a8eca45f78c8c41bb2d933dfa464003cda9e79a4708d50983e9e75260a5503ad6018a8cb47afc18b6473234ed598f30d68e8867bb779325095200025dc437a6b44a522595c542e2f29cb8f94542160f4d5653ae1565441c9fa76a06387c601a366461f3f940e1e7145466b2bddb2821244c1a813b384c103d23cc2458b60452fe603fae065427349f3e2c10cdd953df201515e76594de34bf005c16081931b1da7dabdd0ac105a32e33006b43ded4ba66f3ed72fdd256a785872f9e77ed0f70a0b", 0xe1}, {&(0x7f000001c000)="992f8e3ed6b0e7e2568f4701b2d6403ba9ac2b1a7fd90155a273050b8b3b6c551a87518df5b70e1f9d9f155159dff619bf95266fb3a32d31085cf04a4d1fcf87cb1b5420f08b329c44441190d0a7a1c9", 0x50}, {&(0x7f000001d000-0xea)="4762c834ae7660512b8426eccb6bad7c3991dbd71b2c3965357b2fe6bb968306198060915158f830c03866cb8871883e8240a7b9476b17fd39a6593eef62e5dc426190e729b57150aafc28b3fcc52ac26c1bc18dafd1a9b5ecc8573d77c29b7f04ef3bbbb6f769c7879811333a559d37c66aa061733b4d3734c4d29e4b3b02bdd8ad863fcbff8e10adf8b9bd26553eb681bbcff241413a9998596a2a4ddf0ae85b26c164430e570acd40e8c61388139b7f15ff9eb186c6c6d25793eb511fe20a2e80a8660eb094c68ad1c3627b6512dd6507f04bcd9c6d76ce8a0f522d4dcccec06c3a2f029b16be4599", 0xea}, {&(0x7f000001d000-0xee)="8d8c135e5999b533d4b0872c9ffcfb215bdd3affaf211af3b9513de4b661979b8f4b19f87a39b61f38fd4934ed5b7907414dcf5f4db9ae29ffb818d899c1c856671aa391aa2e136259e56f66c4919fe4122346ff8eaef058bb5cb26e1d59a23b19bce6c590240454eaf51a89794b3b64a0e97771c43b0fea5181337819c8db36becdd9872fc81fdfef433f114484d0759d5da3ae1acdb7e16f90911900cd740692512ccfe633a065c9f1034dfb8721ccde190981d195a78759d92c68889c9226751438d9447687d0001e81c4aacae6c5d5e10b7645cd9889c1a6389907344501a4170b16e6580f02f23ce41fa6ae", 0xee}, {&(0x7f0000005000-0x4a)="9b0b6874762a477a9a6985107ed382fe5986d572daeeee23bee3504554e8740ae45564a54d633fc6d7c5ce8b39f80bc51d563e691ca69092788d628cb21b684c6e9bee3fc1aa746a9e4e74ad07fdf85beefdedcfff82deae32982ee7370a0b47d499071e5eaf79b4f731e0e6bfd59e55e344d3bf812863fe7b8fd9788c837b841b730684567f6e1c0755e5f9b79d31c54f8df174751fccb01a33b04be24f3f2e6bd988c04fa027a90b9ab60c0ff8dd045cf586e4b41a16eacf0962b35148f3e114f99ca4f10fc51ab74ac1b2e439fadb9631a33e5c73223169df4b37122b654ff3903bdf4f5898", 0xe7}, {&(0x7f0000014000)="816de9811bcfbd8578d7e5423703d9529e4be1e5e720b0ebf6a146fbec21eb900dd9dc4ca30e0f83b2a5e8498ff9d9fa43639d952d7da82fd6ead26c64e1d4fd", 0x40}, {&(0x7f000001d000-0x2b)="6b20bad3b129e5b1966879b42c2c07d230a67853f4f4f27469172259973c385bb6903583bccb9b407bc869", 0x2b}, {&(0x7f0000017000-0x4)="8e451c58", 0x4}, {&(0x7f000001c000)="1e69a16e4f3af30f37a554f32c01419d0f9d04045ec779d26547b4dd277407d79c74fe552a25bd53c9a20963cfed3a056d9113093b1a742d37a549dcfc07b3fcf2d1d99aecea1a34108d6e9c3a9b1f323edc920be6dea011cc850829ab9ecc0d2eb97138fdf08fe72a4f9402852552cdb06c9fd2408d90dea79a4b32bb81f6e004ed7fbbaf1bce9297a97538d074047b30ee9c3aa0628b604e9f78a45a49c9540521847f824bb012b438f22968c7ca3bf512df6f84d4fde83beb3a417b6f040d11d388", 0xc3}], 0xa, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x4, 0x0, 0x0, 0x8001, 0x401, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x3ff}}], 0x60, 0x4000000}, {&(0x7f000001b000)=@in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c, 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0x1000}, {&(0x7f0000002000-0xe9)="2e80ac0787c56762c906cbfba65fe9776f314a42b7634d4d030d4ac9e48b06829a2674c7ae63becee9a892f92386713ae3fade6b9ebfb1078651a11ac8596ce823817f8e4ca2dc068d44e970c36a56a76aecda9a66e79aad00e2986f51c41c047d85624c548e8f6684bf77680407c5d561c0369f62cd10d520ab30bb1ef0cee2f3a43838d0e9365c8f9003649383a7a18c7e75b27a928de1db0a8cbe8b8d2a2fbda9f2cf5b95933231a9126887f0622995782e5a4972950334b8ee52a866ebaabee99aa8d40c0426b201643994080dd12a785d8ac799ca4047e5ef08a7ef046e06f8dd0df2a0c777ab", 0xe9}, {&(0x7f000001d000-0x6d)="ba7263313c4502b6d191202d0cd270fa6f1a88349eef47715fe29094326be9de5179a9f6869e0b50234322affb97582744da7cf55ca5f001749662599bd39cc74ea45babdff0b3a64e2885272ea8988b520ff5fdac202c4d119802e843fcd022ffc2ae6d38ad402a05ccb70470", 0x6d}, {&(0x7f000001c000)="0c8b6977dc82767ce72f78b60afae1593512d5ea2a6f611f140b7d6edf1139aad2ad1066d1d99f2e32d19386322e36e99ad3a38bf3fe049badaaa6b0b8ddc97be42c51a0f42a73e8c7f5c292e11e45091a675fd3e7652ea596def78e916ffaad0c319538832a7496c04bdb13b2db86de19c9f4d4cdf9009e78474e58d4a5fa7bef6c48b1d0cfd1ccf6ce1d0c44a40de278bf396e6977188592a64c281e339eceecf8d6d99a2dc1c7d8af6204feb5dcd47b08d191161108b291d3052ba31fff8560b48fef889472e35ceecf2d0b2cf56fbb35d1bac4dc7a36e1bee9c4344fee0005ea2051e8ed21dbc94736ac5bc52fad8ee353", 0xf3}, {&(0x7f0000009000)="ef5a02d870c5ba517f6eb6f4fd14a2f40c98b2aacf32ffd8963e4f43ccc52a8683c7b01404bd8c9407cdfdc039a8f8580ab20d2f03df1af533893d4bcf17d860f1d04c9aecf21b52b769291f4568f98c49851e6d10075f47b5557f93393aa12a5580364687afe59bca6c66bced624eeaed1dffe2ff5366d1bae3ab936348594b20c67b6acbe195ce2b17529add0b298991a2dddad200753279f1a2e6da3fb2abdb59", 0xa2}], 0x7, &(0x7f0000005000-0x30)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x72161303, 0xb587}}], 0x30, 0x20000040}, {&(0x7f000001d000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000000000)="78e3eb7c29bac9dc58d36496be317a33ed4cc82771823c874a94e99aed32efc15131422f2308b97f4109d619a6a6cbe0b8e12cd39b45ddb832838c6ec24f1733fa76f554ff4e38e616", 0x49}, {&(0x7f000001c000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000001c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x40)=[{&(0x7f000001d000-0xb3)="acee74e0f620de31e0b6c78f3129ea31355e781d297162da13496b0ff2dd0124a1d660706dc6434df567f47a6c535441bff66fbcb11e1285f9ed5081913fd1dc4151e75dc36dfff89a6dc2108d11a368f312643de8877df15a029cfa177e69febadd8edb0fc4363b488d93afc9f017a64242db04b39a72d11b473bca7b7e7d1f331b033330423fa08f88bfac86f5d547927fc673e33423c6913e09a476878d8f63f8aad797db3c5066243cb333f039e52b9d4d", 0xb3}, {&(0x7f000001c000)="f071db633f5cabad853791e99ac119f0e012b821d0bdae4a081cca51ca8157f06cda185c839f", 0x26}, {&(0x7f000000d000)="e9ac4d904a0588b811e14e9c94af06e5dd94c01c42058bc1552fece6958a5e55b90f4870a1a6c627b800ba0c37dad4fed66101d2ea25678d128dbfdeb8ce8509dc4ebf18cc64b3840f2561724cb7199eea02647a5ff6f8c59af4520391a3858cbc9a4235e5c29afdaadd16990dce9d7afadfb6cd200d279e4ddc06c19ae1b4c32a3d9dda57ca8c47f5b84dcfe7921d00468767584a54a95994f3f77f4696397b7d7d2f081ba917a2f7216646eae4db217d511e1e5f3e828fdc257d40d881", 0xbe}, {&(0x7f000001d000-0xbe)="03fb9f305d1f9e73a19edf2a4003d360297e192b3824b2e6ade2dbcc06dd00a467ef88809ca750c6f631f3c853382d915c59141e1d9d01eae7baf58c528b68b34437824835cac1d0490e7f9e9055256f57a7166d96f1862bc77f7f2c309fa67118efa79c4af2d063da325db1d0d7f69792048b40b45aa8c20c3e7a0af70690e143dbc03f0e33dd6d77c0e4a1204fba07f29c59d275d327595be9410b19ec22e87b36f340fbbc11cda78f2c98b85af55a2a1148474bc9b60f064cbabd125a", 0xbe}], 0x4, &(0x7f000001c000)=[@init={0x18, 0x84, 0x0, {0x81, 0x8000, 0x4, 0x44}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8203, 0x10001, 0x4, 0x5, 0xffffffff, 0x7f, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8000, 0x7fffffff, 0x3, 0x8, 0x34, 0x1f, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7c42, 0x8001, 0xffffffffffffffc1, 0x7fff, 0x24, 0x4, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x85f, 0x6, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0x7fff, 0xffffffffffffffff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xd4, 0x1, 0x100000001, 0x80000000, r17}}], 0x150, 0x4000}, {&(0x7f000001d000-0x1c)=@in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000001d000-0x50)=[{&(0x7f000001c000)="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", 0x1000}, {&(0x7f0000019000-0x3f)="911aa1f6267fd409718bd5c3f2863a517cc72067e17c4420210808010a9d4578285d48e0cf2b8accf45d0c6a0a548aa24183125361802e09eb7b691d56fdb3", 0x3f}, {&(0x7f000000e000-0x30)="a0153cfd7829300189a790a2ecf01a29526d2ae0c9ffe13153b95ede795789ed629376218c00f99d4675db61b84f37ab", 0x30}, {&(0x7f000001c000)="4e9aed658c1fbc3eab90f769553d5b78fa8e75f4735a75b91a3d2f26cf3869b5617aa6f1891f86a7fad9c46fda24dfcb142406ecd6109cc3e2", 0x39}, {&(0x7f000001c000)="1cee6d3d5c7c72f9e040dc374921c2dd9ee5ae4f1b744f79f3a94066d4373c89e0eae94ae89dbfed9d8e680f80a94a77ddd23a600ee441241f873fda3f57c9bb982002c98c16a967e924b0f943aef22c51c1cd9499e1cec4fab9e72e69e12c3187a0f7420ea01f7ea0d3e4a2e2bca11abd179bfd3e86755daf3784ab93ed9768bad615591708c8013da38d81c3f9fd2273e71f5850caae07fbaf66f67f7e393252772bfdf5d5029d2e67fd61bc0a21487528f523404f4f41a7e11da369cc50e0d71a83168bcb770d383f430da04d02c4db23e7f3d6ca6ea7ddff8be520a07f0be970c21083745f660e87d6d39a7242ffc423431f332bbf", 0xf7}], 0x5, &(0x7f000001d000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x58, 0x7}}], 0x30, 0x2004c000}], 0x8, 0x20000000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000-0x4)=0x5, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000001c000)={0x9}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:55 executing program 5: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00000eb000)=[]}) clone(0x10100803, &(0x7f0000dd4000-0x2)="", &(0x7f00005d7000-0x4)=0x0, &(0x7f0000311000-0x4)=0x0, &(0x7f0000119000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) dup(0xffffffffffffffff) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000a5e000-0x8)=0x0) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003dc000/0x3000)=nil, 0x3000, 0x2, 0x2, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000886000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bb8000)={{0x3, 0x3, 0x7fff, 0x3, 0xffff}, 0xa8, 0x7fff, 'id0\x00', 'timer1\x00', 0x0, 0xeb5, 0x1, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pread64(r2, &(0x7f00003d6000)=""/152, 0x98, 0x0) listen(r0, 0x4) getsockname$unix(r0, &(0x7f0000ff7000)=@file={0x0, ""/108}, &(0x7f0000f06000)=0x6e) [ 40.196420] Tx-ring is not supported. 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000edf000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getgroups(0x8, &(0x7f0000944000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x4, 0x80005, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7cff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x7, 0x1, "c8a026c1ed2042d75effe568a984cea015cb64311a76cee1e5dd6b556a7141e66f5b02afabd95327d1c47024d9cdceb833543fd80a950a35fce91adc3d798ac6d57671a992fdb6595925475a939b3b9c"}, 0x160) setregid(r0, r1) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0x5, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000021e000)=0x0) prctl$setptracer(0x59616d61, r1) socketpair(0x11, 0xf, 0x6, &(0x7f000028a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000d75000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001b000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) signalfd(r1, &(0x7f0000003000-0x8)={0x2}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f000001b000-0x4)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000bb1000)={0x0, 0x0}) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e7f000)={0x0, 0x800}, &(0x7f000022b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002a0000-0xc)={r3, 0x5, 0x0}, &(0x7f0000e87000)=0xc) readv(r2, &(0x7f0000243000)=[{&(0x7f00006fa000-0xb6)=""/182, 0xb6}, {&(0x7f0000e0a000-0x3c)=""/60, 0x3c}], 0x2) vmsplice(r1, &(0x7f0000f5e000)=[{&(0x7f0000596000)="", 0x0}], 0x1, 0x2) 2018/01/14 06:29:55 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000830000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000057c000-0xc)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000eb7000-0x9)='illinois\x00', 0xfe55) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81) writev(r1, &(0x7f00001cc000-0x50)=[{&(0x7f0000a2a000-0x1000)="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", 0x380}], 0x1) sendto$inet(r1, &(0x7f0000ccc000-0xc3)="61c30a79ee9adeaa507547c855ca3ae7eb6d2a9b9bd8d08a09b171689780d542294d82d980fe9224def36b8fa33b44aa691348c5d612fe6bf1122900f6e39ff3f2e5aeb18ae0936e4ee2b3ed934c772d99d658053f92d7720136098c8663ac2c9227157654ed4f7543f3f5dabfd24d9f9ea5c3d985c8b18e0c89a0f8a14dcb16bfd702499fd6c575abb906ad68ca6e8981629d866d1ad9e5c740df8d60d2d82fcaef5c54bd3aa47979108765caa9e6ac1704fca1", 0xb4, 0x0, &(0x7f0000a85000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980332, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x3, 0x20, &(0x7f0000fcc000+0xb78)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ba9000-0x8)={0x0, 0x97}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000520000-0x9)={r2, 0x1, "e2"}, &(0x7f0000c07000)=0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8e000-0x20)={@common="626373662fffffffffffe000", @ifru_flags=0x0}) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d, 0x0}], 0x1, 0xbad7) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) [ 40.240517] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r2, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0}, 0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000087d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f000036a000-0x24)={0x1ff, 0x9, 0x8, 0x5, 0x3, 0x8, 0x100, 0x6, 0x9, 0x5, 0x20, 0x7fffffff}) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/14 06:29:55 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) bind$ipx(r0, &(0x7f0000fde000-0x10)={0x4, 0x5, 0x100, "c60ee106e8b4", 0xfffffffffffff8dd, 0x0}, 0x10) 2018/01/14 06:29:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ade000-0x9)="6e65742f7374000200") readv(r2, &(0x7f0000001000-0x70)=[{&(0x7f00002a5000-0x1)=""/1, 0x1}], 0x1) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00009a7000)=""/187, 0xbb, 0x2000, &(0x7f00006fc000-0x10)={0x4, 0x1, 0xffffffff, "4fd686556dc0", 0x1f, 0x0}, 0x10) pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eae000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb4000-0x10)={0x2, &(0x7f00001f8000)=[{0x0, 0x81, 0x400, 0x9}, {0x1, 0x0, 0xffffffffffffff01, 0xfffffffffffff11c}]}, 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$getflags(r0, 0xb) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003c000)={0x0, 0xdd, "eed6e873c0ff056a720f04c0101e8e98e32191708bf08bba842c6e14b92c936cb369bc2d62fe805cb7a2c256cb25cb1d80c5b66d510fab0a0d787fb5552a1b5c58f934914749cd3807dac57be336b92b13656c1b95ede77324f7bce21cd36813fbeffbbfb15ccddd1f8315e0ffcc50fe1b9911da86c23915b23d082a1fbf733bb0f83a0ca8ad6d2aeaa82623d088b806e489c2e3a0628c4c7b37a2be4ed68113a75982902b9f5ab00a1353ff7a7ee3a180d53b2ce4ade412ebfbd055f2ea20533366fb95515865ea3d084b4c016d1ff05f3fff84b99562780dba34b96f"}, &(0x7f0000834000)=0xe5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000245000)={r2, 0x6, 0x7f, 0x100000001}, 0x10) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) sendto$inet6(r1, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000013000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000014000)={0x3, 0x67de, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') ioctl(r0, 0x5, &(0x7f0000984000)="a7b726caabd2443f4f5224e37e246b0edc8eb30ddd781e0831eb49852dec82939c7c5fa56513d4d5b3b93cb6175a9348f297bf3b5f402b127b20e950ce9a279aba599186a92dc9a31e2bc6914446152f7618f2cf8c1be6742b") setns(r0, 0x3fffffd) [ 40.349060] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000bbc000)=0x1ff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000908000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000047e000)=0xc) connect$packet(r2, &(0x7f0000a00000-0x14)={0x11, 0x1e, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r5, &(0x7f000055b000-0x8)=0x0, 0x8) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x400000000a, 0x7ff) r3 = dup3(r2, r1, 0x80000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000bb9000)=0x100000001) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000938000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000)=""/248, &(0x7f0000001000)=0xf8) dup(r1) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x3)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000021f000-0x38)={&(0x7f0000d02000-0xa)=@abs={0x1, 0x0, 0x1}, 0xa, &(0x7f0000eb0000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f000053b000-0xf7)="ea98a7d449db69ac06b022f13c257285424920f22ff51b5ac29b171b91aabd60d97885583a60d18d4b556eb31f868d7093ca446b9b616544768a7d3f15e2b50f3effeda5eba79c9976f87c14234563dc8ac4901479c5de0f25f92033c7a3ee5dcb4d9f16020919d9d7b8d91db47454ee66e8315a0bf3a868aff38b70b7c186804f03d37c62fd9822ba7f722c9de6ed83246f017220c2efa05f14de26956912c7dfb563b91d700e4685ac86372e77f3700f793181353c2d69130c0f71a1392476e8a7d0f259aa849fe94e65e05e47ee2630b6cc415655b90aa3ad7f98b9db01fdadd6984127b5f88d1bd7c56c7a791f5241cff1de97de41", 0xf7}, {&(0x7f0000001000-0x7)="02000000eddc", 0x7}, {&(0x7f0000000000)="e814112122ee75ddb574e40a3713cdf6053446b4ab1e88050e7131569f15739ff8ec2afae5e214ce54b4fb362a8642fced794af98311df5acaba3a5b10f70721b61e9b78c4bf6038a63ea8fbcd092b238b90912ba6b6c6fd9c011644e9d780e8c8c2c092bce2069a96de70cfc63e2e15cc395c0520bb730f75a31e4efb2e1bb2596b5378cd6446bbcfcee227d1ed954382e76ed827a5185333af6785d08e53259ef7eb10e6520beaaa34fb54dc4da39110160cb01039f385a831b606f27588a01d32782f6f51a3e6a759c7fbc69ccdb51d554c801c88a57fd86ef30b0228fd4af200a47b38ff6c0b89654b4e", 0xec}, {&(0x7f0000cbc000-0x1000)="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", 0x1000}, {&(0x7f0000d5c000)="285a5bf040150c2f050069072f87b36350090c6aa6851558a41b1cd364d3571f28f715dbf75d6ff78f633f45e5095eb4a5c2ece898728625c1f3e570dbfa67e30d19151000b651a2f1d4bd58c6e35ceeb141c8b2522649f4752b03b8ea3631cd3cdb955474038e09a38ebe3e3fb8f59dbe07f96edbbd5a42ff6bf2e1253ee0bed7f210583e9028c1aaa975165f76f72c020a38c13cf94d6b818dad08289e3563700465c2cc57e666b35115b9523c5e62f5bbb5a4e58de2053241223bc3e574ae1af5c21c106b6979decda08deaab01b83c6d76306b7f2096", 0xd8}, {&(0x7f0000000000)="14ac77a1c63f30ae183d5b48ba78844c7af9f42855a11a564fd89c43870801a6ac236e07a69522cfd90b7c4a0c88e862482fdc4f2496bb5f33a49599132f79b3be76856a9b99a3c94e95bf6a0be902030a6ee3a0e9762ae481b5a4e9e6187060b362031254d239c032d240a540cfa7cd65c9653b78b3b4dba04905e64e37fb99879c04a37e69f47a5cee51753e5ba84b", 0x90}, {&(0x7f0000213000-0x80)="f04a00eb49d37afbb6be37287fce469edd7442be4f683dd72df1aabc5eae7bf7f26cb10f175fa70dd76abbc39832cf8e1fe7b37ade684ae69178f366df9b5499b2209b94069e4dcc270b78f585c3fc0a052f6de2c70205ce8eb152352deb954300aed0b4b0c2b7eb099082475892b24711cced670ae772cc15a67e603f6548f5", 0xc}], 0x8, &(0x7f0000d4a000)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x20, 0x4}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000bd8000)={0x9, 0xffff, 0x3, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$eventfd(r0, &(0x7f0000ce3000)=0x0, 0xfc88) setitimer(0x2, &(0x7f0000edc000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f00009f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000e32000)={{0x0, 0x0}, {0x0, 0x0}}) [ 40.454901] keychord: invalid keycode count 0 [ 40.468654] keychord: invalid keycode count 0 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d00000-0x10)={0x1, &(0x7f0000a1e000-0x4)=[0x8]}) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x200000080807, 0x2) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000735000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f000093b000)="b4518329c32a3951d7419f7d6fd9d9e7d569d224a7fd2f0e20959e88fc89fc67"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00006b9000)=0x800) 2018/01/14 06:29:55 executing program 0: r0 = socket(0x18, 0xfffffffffffffffe, 0x4) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0x2ef) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) poll(&(0x7f0000658000-0x8)=[], 0x0, 0x100) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) timer_create(0x4, &(0x7f0000003000-0x60)={0x0, 0x1a, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b90000)=[{0xc, 0xff}, {0x6, 0xe4}], 0x2) syz_emit_ethernet(0xb7, &(0x7f00004d7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x47, 0x7, 0xcb6a}], {0x8100, 0x9, 0x3, 0x2}}], {{0xdafa, @ipv4={{0x1c, 0x4, 0x0, 0x5, 0xa1, 0x0, 0x4, 0x6, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x12}, {[@timestamp={0x44, 0x30, 0x2, 0x3, 0x7f, [{[@broadcast=0xffffffff], 0x100000000}, {[], 0x870f}, {[], 0x1}, {[], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@empty=0x0], 0x9}, {[], 0x99}, {[], 0xc76}]}, @ssrr={0x89, 0xf, 0xac6b, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x1, 0x7, "babe77f7d4"}, @timestamp={0x44, 0x14, 0x5, 0x3, 0x40, [{[], 0x6}, {[], 0x7}, {[@multicast2=0xe0000002], 0x6}]}]}}, @igmp={0x17, 0x3f, 0x0, @broadcast=0xffffffff, "5b380640e177fbe82fcdcf2f8ef488de03fc4187f0541490e33a5f9c0b701e9cfe44754d7261181f45"}}}}}, &(0x7f0000ce1000)={0x1, 0x2, [0xf53, 0xe75]}) sendto$unix(0xffffffffffffffff, &(0x7f000046d000-0x1000)="", 0x0, 0x0, &(0x7f0000ee9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000595000-0x1f)="1f000000040a1f000000000000000000029d15ff090001040400010000df18", 0x1f) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000505000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x10) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093c000)={@common='lo\x00', &(0x7f000049a000-0xae)=@ethtool_dump={0x3f, 0x68fb, 0x2, 0x9e, "637f50131de901984ccc94c4ab5040dfd155b98dc715232986140834830c9783f577c8ea92da6ac2808644d676e64926951c18811ac5c88aafb171f30ada082916e3a9c2cbbf1706693fa2c1c104602ff74ef02614d95c28cdbe3c016f7f30a4b8d3223ca348374bd63efcaf231124a247b2ad9587a459c7fcc669a4ecd1ed0c3b3e4b28181ac3bda6022f6f75a1e20636e49271bf82f9d5c5502b01fe11"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f00000db000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002ff000-0xd)='/dev/usbmon#\x00', 0x8, 0x80) mlock2(&(0x7f0000fbb000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() fcntl$setsig(r2, 0xa, 0x38) prctl$setptracer(0x59616d61, r3) 2018/01/14 06:29:55 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000919000-0x4)=0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x80000000, 0x33dc038a, 0x7, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000498000)=0x0) pkey_alloc(0x0, 0x0) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b29000)=0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000dcd000)=0xfffffffffffffff9, 0x4) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008c1000-0x32)=""/50, &(0x7f00003db000)=0x32) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f0000e79000-0x8)='./file0\x00', &(0x7f000094b000-0x7)='devpts\x00', 0x0, &(0x7f0000b66000)=']') mkdir(&(0x7f00008aa000+0x8ad)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002bd000)={0x8f7, 0x3ff, 0x6, 0x3ff, 0x1d800000000000, 0x1, 0x4, 0x3118, 0x0}, &(0x7f000007c000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ec000)={r1, 0x7fffffff, 0x7d, 0x100000000}, 0x10) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000618000-0x4)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00001e3000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2018/01/14 06:29:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f93000)={0xaa, 0x29, 0x0}) [ 40.597898] devpts: called with bogus options [ 40.615512] devpts: called with bogus options 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000086b000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0xffffffffffffff00, &(0x7f0000fc5000)="cec44c3d652e4167f35e5c16d5a137d48408cf25713162cb447bcb36becdb21180c8dd089b3419a6d1b9ef3288e5d3f2e8967ec21edc4da590ccba723b6cbddab1c136b6754f561593f764b30856a6479ce8b9693074a64d1eadc35eca9b1d6b68d9c65357d74d37eb74eb6efca96f8e3d8ba5e92e018504f908cb0f6ea2840f4bb66b4abea4aec75249f1b29b7f1ae85bed7b688636e377af229c55da665c531b543e9c973317ab5c1ecc569e8cf1cad55f9d91079e9149bb64690f39bf6930f5b01196999cc8326950605e0a4750124abde645c4c22e") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/14 06:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1c) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x3, 0x401, 0x6f, r1}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000077e000)=@dstopts={0x6e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8001}]}, 0x11) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000ad1000-0x4)=0x80, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000bf4000-0xb)='/dev/loop#\x00', 0x1, 0x101000) sendmsg$key(r0, &(0x7f0000395000-0x38)={0x0, 0x0, &(0x7f0000a57000-0x10)={&(0x7f0000f0e000-0x60)={0x2, 0x2, 0x1, 0x6, 0xc, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x10, 0x14}, @sadb_lifetime={0x4, 0x3, 0x6, 0x7f, 0x7, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/14 06:29:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000026c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000137000-0x9)='net/sqtp\x00') sendfile(r2, r2, &(0x7f0000467000)=0x4b, 0x6) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000a99000/0x1000)=nil, 0x1000) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000976000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00008fd000/0x2000)=nil) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001bd000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d7d000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281000000041ad0b41fc23eef679554", 0xfffffffffffffdd4) 2018/01/14 06:29:55 executing program 6: clone(0x2001fffe, &(0x7f0000001000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e0000-0x4)=0x1, 0x4) 2018/01/14 06:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000381000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00003c8000)=0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f6a000)={0x101, 0x1, 0x8}) 2018/01/14 06:29:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x93, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f52000-0x1c)=@random={'trusted.\x00', 'ppp0user*}%trusted\x00'}, &(0x7f0000001000-0x36)=""/54, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/01/14 06:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000558000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000e32000-0x4)=0xffffffffffffffe0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r1, &(0x7f0000b98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f00009ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00008ee000-0x8)='./file0\x00', r3, r4, 0x400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000191000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0, 0x0, 0x8728, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:29:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fe2000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000beb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000833000-0x10)={0x4, 0x4, 0x1, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r2, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/enforce\x00', 0x40100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a8f000)={0x0, 0xff}, &(0x7f00002cb000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000049b000)=0xc6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000012b000)={r4, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x27, 0x5, 0x1bd, 0x20}, &(0x7f000045d000)=0xa0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000957000-0x3)='}-\x00') 2018/01/14 06:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000e87000-0x4)=0x8, 0x4) 2018/01/14 06:29:55 executing program 0: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005d0000-0x90)={0x100000000, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)='nut/un\x00xi') preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000c23000)={0x4, 0x4, 0x4c, "604fddfcabcc", 0xb, 0x0}, 0x10) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f1b000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000c1000)=[{&(0x7f00004db000)="290000001800ff0900000000000000020a0100000900ef06800800000d0009000900001900000000f6", 0x29}], 0x1) [ 40.826557] IPv6: NLM_F_CREATE should be specified when creating new route [ 40.834469] IPv6: Can't replace route, no match found 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000860000)='net/if_inet6\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001c7000)=""/13) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d17000)={0x28000000, 0x0, 0x1c}) 2018/01/14 06:29:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0xba)=""/186, &(0x7f0000000000)=0xba) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000076d000)="", 0x0) 2018/01/14 06:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = socket(0x10, 0x80b, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000af4000-0x40)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0xfffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r1, &(0x7f0000b39000)=[{0x0, 0x0}], 0x1555555555555239, 0x8000) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f4d000)='./file0\x00', 0x0, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000042f000-0x1d)='{proc$)cgroup-wlan1wlan1proc\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x400040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000268000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) openat$ppp(0xffffffffffffff9c, &(0x7f000054c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r1, &(0x7f00008f6000)=@random={'osx.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000642000)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006bf000)=@assoc_value={0x0, 0x0}, &(0x7f000061b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002d6000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) writev(r2, &(0x7f0000f2d000-0x80)=[{&(0x7f0000fd1000-0x66)="b16890a5ef58ae0349bccc248df20f02440d1640fe82df024de64a854538f08eccfe782c61333dfee7bc44ebd7df58ebe70fd7cebdef4851d28df2a3b7a6bfec1ecebe6c4db9c83b64f9ce7db61bb4f583301bebc4fd538e9b7ba8d8744032defc46f4182d75", 0x0}, {&(0x7f0000b21000)="20ae46db59ab4aded84723debd680e0400ddb24e2b02b763d69126db1ba07080652adfa97b07bceac61e8c622954ef4bf87362747e9e6ec9f712f33ce931cb5ba312", 0x0}, {&(0x7f0000dde000)="9b680622e1d40be1c18c607e535dd7c113205f53cfe385043ec28218e5b7fced530b6100dcc5845629b22bca249758051c24bbf5f2538d8be7ea708c236921ece2860983a65764b38b395845f9be45fc9b3a9d5d5160c4390b940236873867d28e9fca843fd78be7731c275e9ab9d7f378c6", 0xfffffffffffffc5d}, {&(0x7f0000c0a000-0xc8)="a5e350956812408c7025a13ddc0c70e4f2319731e8a53959bcd6179ab7f8d3c7be5417e044ea167b2b294b768cbb0bbeefddd5f285333288a5da592b3a7c8e919b0c13d18fd848ce367f75a17f183f37070b7157afa7bac0e2cfa652a79e2bb87ab4caaaae41638eb4c6e8a1dfbfcecc178ffa4aaf05b838dc3e33684cf2191c3f6af6a498991b82e89e3ae4f40a80723f1735fe41d69ca6908adb0140fdd7b4e6c6d8bc72a6d3bf4311c082ea9626f8fd0d628232147ebdc3a667df269c7cf839c80233d339438a", 0x0}, {&(0x7f0000fa9000-0x9f)="886494135fa79719e01ca761e17c5a7bd0d9752aed51cfe52eb88c8e25b8263a1d003863c296ddc1f9bd8cb9aae0b4a53951304ed83372b2d2d7714db966d31933d379c499325f0b8f493992d4ddc21c18feef3c56fb51a5a54b97f2998b5e6b57fc762c94e046f653a6201b82fa79d577d7e37dd0e4f5ca4148c8a35c382d8762d916e14503605bd6c0fb98b2b3a066d58423deebc94397b6928f9fbfeea3", 0x0}, {&(0x7f00007ae000-0x5a)="8997cc0f21fb0180b0dd44b89c4acdabaf3f3335d423a13c87f7e86ec1f5b4ab288294e00f9b161321ab7a0021b560c67bd99a82e78568d1fedffe66e5795ba38a0a9da88b2319a3e65d053797786238412bad1c3aa88ac4f442", 0x0}, {&(0x7f0000e7f000-0x3c)="65a751d8b254c0d595dc65d154bf3725b3470cf652b80f67035e2e87b29b018b6ca52dbdefcbacee788709c0223ffbe5da7b95bee611981babbd792a", 0x0}, {&(0x7f0000653000-0x2)="0a0bd7f49609ae5927a6bfbb64352555c82d7b2cbf9b58831980cb8a29959bf40feaa2e6d18ff7dcbe2f90070a2ecb687f5d2535c0e5063951605f4bffa42f7faea134c08fa712a3444f07bd6677ae16a0e846e69cd58f", 0x0}], 0x385) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @cisco=&(0x7f0000a79000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f00003f7000-0x9)='/dev/sg#\x00', 0x3dc6, 0x83) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000dd8000-0x2)=0xa07, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f00008e6000-0x13)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x40000, 0x0) getsockname$packet(r0, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e9b000)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000ff7000-0x10)={0x29, 0x3, 0x5, 0x2}) dup(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000071e000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x4) 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000518000)='./file0\x00', 0x80000000000000) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f5000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a03000-0x6f)=""/111) utime(&(0x7f0000287000)='./file0\x00', &(0x7f0000b79000-0x10)={0x80000000, 0x80000000}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009e0000-0x4)=0x1, 0x4) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x11) write(r0, &(0x7f00003a0000)="1f00000001021f008000000001000000029de8ff09000280040001c0efdf18", 0x1f) 2018/01/14 06:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f00004a5000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000001c000)={&(0x7f0000008000/0x1000)=nil, 0x3, 0x3, 0x0, &(0x7f0000007000/0x2000)=nil, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000001d000-0xb8)=""/184, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000001d000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/14 06:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x2d}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000010000)={0x7, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000b000-0x40)={r1, 0x1, &(0x7f0000011000)=[0x81], &(0x7f0000012000-0x28)=[0x9, 0x0, 0x6, 0x100, 0x6753, 0x80, 0x0, 0x1, 0x6, 0x3ff], 0x52, 0x6, 0x0, &(0x7f0000006000)=[0x4, 0xffffffffffffffff, 0x7, 0x5, 0x2, 0x0], &(0x7f0000012000-0x4)=[0x7fffffff], 0x0}) r2 = syz_open_dev$sndseq(&(0x7f000000b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000e000-0x4c)={0xac40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000012000-0xf5)=""/245, &(0x7f0000012000-0x4)=0xf5) 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) close(r0) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000074b000-0xe)='/dev/keychord\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getpeername$netlink(r1, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad2000)=0xc) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f00008b8000)=""/0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009f9000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x20}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x68) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000766000)={0x2, 0x0, 0x1, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x81) recvmsg(r1, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a0c000-0x40)=[{&(0x7f000046f000-0xca)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f8b000-0x38)={&(0x7f00008fb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088a000)={&(0x7f0000708000-0x2d8)=@expire={0xf4, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006f2000-0x50)=[{&(0x7f0000b43000)=""/96, 0x60}], 0x1, &(0x7f0000818000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c0d000)={0x0, 0x0}) clone(0xd4c5e3e2feca1613, &(0x7f000098c000-0x81)="e4fada9d876b8399db08aeda24acd05211deb2e661f2e063c16a285830ce95c6c01b2c81382f3e5e358aa29075bda7cb8c3acd2142a43c4082a2983e5e3be0dbed9b052b3e2b2cd0b5439e7dace4d2b9bdf9a5a74329b453238b30c7a7a94851fa1a370485174f26e06630b60085576df2c3e97da33e15baa53367f44d4e982999", &(0x7f0000859000-0x4)=0x0, &(0x7f0000706000-0x4)=0x0, &(0x7f0000192000-0xda)="782ae13f6bf58cddc77078d1943c5c93863d7ce84293f6a16501b29f8f12b1e5a2b023b06bd3e7de37488c7febd2c2c43057b761db01a11beeccd0ad40e81d93be8dc438e3de0763f4384395ee3ba7530f0a8678dd110a486700431b1e31d0034a094c3d358038b154884de7b1fb1e68229201ec00222c5e09d418160c1736ec44ce1be54f88f6682d09694639800edbd2d815d8bbb2706183e7d0b5dec37a8d3a75886e7673eacbbe791ee58f0bdd43ddaf03eaf0bd977fa29cd5beec7dfbd213f298f724f795cab9c17f18fe1a3eec714a06b50a11536373bd") [ 41.001045] audit_printk_skb: 44 callbacks suppressed [ 41.001055] audit: type=1400 audit(1515911396.206:29): avc: denied { call } for pid=6277 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.037412] binder: 6277:6281 got transaction with invalid handle, 0 [ 41.045810] binder: 6277:6281 transaction failed 29201/-22, size 56-8 line 3219 [ 41.057039] binder: BINDER_SET_CONTEXT_MGR already set [ 41.062700] binder: 6277:6300 ioctl 40046207 0 returned -16 [ 41.069625] binder_alloc: 6277: binder_alloc_buf, no vma [ 41.075199] binder: 6277:6300 transaction failed 29189/-3, size 56-8 line 3127 [ 41.095014] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005f8000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e1b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000242000-0x4)=0x8c) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fff000-0x7)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000362000-0xc0)=""/192, &(0x7f0000f08000-0x4)=0xc0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ffe000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ec6000)='/dev/sg#\x00', 0xc, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000341000-0x4c)={0x3, 0x5c1e2784, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000952000-0x18)={0x5, 0x1f, 0x0, 0x20, 0x400, 0x8}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e9e000-0x4)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f6f000-0x9e)=""/158) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = add_key$keyring(&(0x7f00005c0000)='keyring\x00', &(0x7f0000a22000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x6fff1d27) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) time(&(0x7f0000f0b000-0x8)=0x0) r3 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000360000-0x64)={&(0x7f0000b0e000-0x4)=[0x1], 0x1, 0x400, 0xa3c3, 0x6, 0x1, 0x0, {0x746, 0x2, 0x3, 0xffffffff80000000, 0x7, 0x6, 0x0, 0x8001, 0x200, 0x0, 0x8, 0x9b, 0x6a, 0x2, "a3334de74efe5df9786d84aeb8ea3c886df623ecab312f331994f1131908a2a8"}}) 2018/01/14 06:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket(0x11, 0x80005, 0x5) pipe(&(0x7f0000584000)={0x0, 0x0}) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe5f) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d3b000-0x2)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/rtc\x00', 0x48000, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f0000a5a000-0x11)="020a95250200004c090500d91dfb370085", 0x11) 2018/01/14 06:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e1000)='\x00', 0x0) r1 = add_key(&(0x7f0000318000)='big_key\x00', &(0x7f00007b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd2000)="55bcc1f42a09bff5777edd0e41dbee75923112ac5f96c4d70ae01d3332d4e665bcfcb94f5175a021eb", 0x29, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) flistxattr(r0, &(0x7f00006d7000-0x26)=""/38, 0x70) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000021000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002ae000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 41.100624] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 06:29:56 executing program 6: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004e0000)={0x0, 0x0, &(0x7f0000f5c000-0x10)={&(0x7f0000f5c000-0xd8)={0x2, 0xa, 0x6, 0x0, 0x1b, 0x0, 0x1, 0x0, [@sadb_lifetime={0x4, 0x0, 0x64f, 0x1000, 0x9, 0x8}, @sadb_key={0x13, 0x0, 0x450, 0x0, "e71142d7da691db7d8b72103cb3799833d84f65315dcc890e6e417d794128df0c42810a8c2a2f98b061fab48262aba7b814c45aded9b02ad1b168f47018c0ede1c136db3ca9012858ea742d01c04d58fc42750d4ea8e2f777ac42a2e2029b6c4a538032e7d1ceaa8dd301a1cc4c798337defc415dcc5cbb7e0039d95dd7c51b4074990696e5a0c42220a"}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x6}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x800) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee2000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d45000)={0x3, &(0x7f0000ecc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000056000)={r3, &(0x7f0000f5c000)=""/124}) sendmsg$key(r1, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f0000f5a000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f5e000+0x28)=0x0, &(0x7f0000439000-0x4)=0x4) getxattr(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f0000f5e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a77000-0x17)=""/23, 0x17) 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="6772653000001700", 0x0, 0x0, 0x0}) unshare(0x48000400) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000d32000-0xd)='/dev/usbmon#\x00', 0x200, 0x343800) accept$unix(r2, &(0x7f0000681000-0x2d)=@file={0x0, ""/43}, &(0x7f000090e000-0x4)=0x2d) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) 2018/01/14 06:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vga_arbiter\x00', 0x901, 0x0) clock_gettime(0x0, &(0x7f0000c1d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f1a000)={0x0, 0x0}) write$evdev(r1, &(0x7f00001cd000)=[{{r2, r3/1000+10000}, 0x9, 0x2, 0x6b7a}, {{0x0, 0x7530}, 0x80, 0x80000000, 0xbcf5}, {{0x0, 0x7530}, 0x8, 0x8001, 0x3f}, {{0x0, 0x0}, 0x80000000, 0xe4, 0xffffffffffffffff}, {{r4, r5/1000+10000}, 0x6, 0x1, 0x80000001}, {{0x0, 0x7530}, 0x5, 0x6, 0x7}, {{0x77359400, 0x0}, 0x7, 0x9, 0x6}], 0xa8) r6 = syz_open_dev$evdev(&(0x7f0000367000-0x12)='/dev/input/event#\x00', 0x0, 0x109000) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000700000-0x4)=0x9, 0x4) fchdir(r7) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000888000)=0x1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000b77000-0x88)={0x3, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00005a1000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e65000)={0x0, 0x3f}, &(0x7f0000334000-0x4)=0x8) r10 = getpid() getpgrp(r10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000e26000-0x8)={r9, 0xea}, &(0x7f00000d6000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000950000)={0x8, [0x6, 0x3, 0x5, 0x80000000, 0xffffffff, 0x0, 0x6, 0xff]}, 0x14) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x5) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b81000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000601000-0x2d)=""/15, 0xf) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005a8000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c6a000)=0xd, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000148000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000c39000)='./file0\x00', 0x1, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f00004bb000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000290000-0xcb)="01"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f000000e000-0xca)="12"}) r3 = dup3(r1, r1, 0x80000) connect$llc(r3, &(0x7f0000fa5000)={0x1a, 0x8, 0x4, 0x2, 0x7, 0x1fde, @random="450507b5f22d", [0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, &(0x7f00000cb000)=""/103, &(0x7f00000c3000-0x4)=0x67) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f0000874000-0x1)="ef"}) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000cff000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bc8000-0x20)={0x80000001, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f5b000)={0x3, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000004000-0x1a8)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt(r0, 0x0, 0x61, &(0x7f0000005000)=""/40, &(0x7f0000004000-0x4)=0x28) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000661000)=""/86, &(0x7f00005ba000)=0x2d1) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) [ 41.199333] IPVS: Creating netns size=2536 id=9 [ 41.202333] binder: 6326:6334 got transaction to invalid handle [ 41.202342] binder: 6326:6334 transaction failed 29201/-22, size 0-0 line 3004 [ 41.208171] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000694000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f5f000-0x8)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x8000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000853000+0xeb4)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007d2000-0x4)={0x42}, 0x4) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000188000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000470000)={0x0, 0x0}, &(0x7f0000090000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008ce000)={r2, 0xec, "da45288841a3cdd2959ebeb603650b01da06ff5964f03f991bd1f016c9179646a89ac0790701e4794a20be5f81dd2357ac14f6d90086dba9c559703d50de3662029f52deae4bcceeebb6af6dbb7395d9e43f01866c7a0791915cdadec438ec5c90efa372196b6a4b255065acbc069205e5fdf75547472a2ea321ceb89776f3bb3d221419e04f3ff9a7eb364d6a12f636b2819068a2946347286acaea5dae3235db02f56c6332580a81d993f50a808d837a3951eb45fbdb0b19d5f28d22a8e57867234e3f6658ccaf36622d4ad98286d1f8871f34a6a3fb4e31d0dda3d421beb5cec3cadf102ed2d7e2f36de5"}, &(0x7f0000124000)=0xf4) writev(r0, &(0x7f0000bdf000)=[{&(0x7f0000c67000-0x29)="2900000021001900013d3524001400060200001600000000070001040d000a00000000000000000908", 0x29}], 0x10000000000000d2) [ 41.208180] binder: 6326:6334 ioctl 40046207 0 returned -16 [ 41.209332] binder_alloc: 6326: binder_alloc_buf, no vma [ 41.209354] binder: 6326:6348 transaction failed 29189/-3, size 0-0 line 3127 [ 41.213548] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.213593] binder: release 6326:6334 transaction 7 in, still active [ 41.213601] binder: send failed reply for transaction 7 to 6326:6348 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009cc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c23000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab7000)=0x0, &(0x7f000085e000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r1+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000)=0x0, 0x0) [ 41.213616] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.213623] binder: undelivered TRANSACTION_COMPLETE [ 41.213629] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.223756] binder: 6358:6363 ERROR: BC_REGISTER_LOOPER called without request [ 41.332828] binder: 6358:6376 ERROR: BC_REGISTER_LOOPER called without request [ 41.344820] binder_alloc: 6358: binder_alloc_buf, no vma 2018/01/14 06:29:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, []}, 0xfffffffffffffca0) 2018/01/14 06:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000062000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000550000-0x28)={@generic="191bcb4ca174e6d93c53d7fb96503e99", &(0x7f00004b8000)=@ethtool_gstrings={0x1b, 0x100000001, 0x17, "e8b50478b1625eefda3a9673405bc9da5b8fba7307a717"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000334000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x7fff, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000626000)='/dev/sg#\x00', 0xeaf, 0x10000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004a6000)={0xfffffffffffffffd, 0x693, 0xff, 0xd2db, 0x1a, 0x10001}) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r1, &(0x7f000058d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f00004ad000)="", &(0x7f0000422000+0xaec)=0x0, &(0x7f0000909000-0x4)=0x0, &(0x7f0000ea3000)="") renameat2(0xffffffffffffff9c, &(0x7f0000b4a000-0x8)='./file0\x00', r2, &(0x7f0000236000)='./file0\x00', 0x0) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b1c000)="320000001400256cff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c1000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000072b000)=r1) [ 41.350340] binder: 6358:6390 got reply transaction with no transaction stack [ 41.350349] binder: 6358:6390 transaction failed 29201/-71, size 0-0 line 2920 [ 41.373514] binder: 6358:6363 transaction failed 29189/-3, size 0-0 line 3127 [ 41.388400] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000003a000-0xc)={0x0, 0x0}) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ded000-0x50)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f000058a000)=""/240, 0xf0}], 0x5, &(0x7f0000000000)=""/104, 0x68, 0x60}, 0x40012020) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="194a15a12931d94b89c4db4a5a82da2d", 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$dupfd(r3, 0x800408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x110)=@del={0x110, 0x11, 0x103, 0x0, 0x2, {{'authenc(poly1305-simd,cbc(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x36}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5c92}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x20)=[{0xf, 0x40}, {0xc, 0x5}, {0xc, 0x100}, {0x3, 0x5}], 0x4) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000002000)=@pi={0x0, 0x9957, @ipv4={{0xa, 0x4, 0x6, 0x8000, 0xf6, 0x1, 0x0, 0x5, 0x5e, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@generic={0x7, 0x10, "c50cf9fb85ed4d2f44fde901cfc4"}, @end={0x0}]}}, @igmp={0x22, 0x1, 0x0, @loopback=0x7f000001, "8abf01cc3554c8daf390a053759c4cf9b1d6864df9a52d4bd779b7d43179fcc958203eb246faebfae145cb06ae7f26d974a56545be7efb19dcee15501f8452a7f3be343f9bb4fc5407481b4e5e326878c82883b56c39a77e2f69f1ee48317fe0489ee711f0de6a109133d4032f852eb186fe197b5aa2b87fe7484e21d1e58edc7de244eaaff4b5f95538f7053630f1d3cb7eee7b871c750305d355f09d4c1545623dbcfe92674188f06ff275108f2a8a8cd17c10e7de5cccb0678c2b56b1ce38ed189f0a5224"}}}, 0xfa) 2018/01/14 06:29:56 executing program 1: poll(&(0x7f0000c9c000)=[], 0x0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x0) readahead(r0, 0x0, 0x3) preadv(r0, &(0x7f0000d48000-0x60)=[{&(0x7f000037c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000109000-0xad)=""/173, 0xad}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000460000)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a02000-0xe)=""/14) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xff) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000782000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006df000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) 2018/01/14 06:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00008bd000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000940000)='/dev/input/event#\x00', 0x0, 0x20000) write$evdev(r0, &(0x7f00006b6000)=[{{r1, r2/1000+30000}, 0x800, 0x1, 0x4}, {{0x0, 0x0}, 0x8c7, 0x7, 0x77}, {{0x77359400, 0x0}, 0x7, 0x5, 0x45}], 0x48) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec9000-0x2)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f7f000-0x34)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0xedf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:56 executing program 4: r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x7, 0x601, &(0x7f0000001000-0xb6)="a3425721188326ab4411d654694585462730a915ac3f6c504aeeba16a3a4d0b10028cd4fff63e85e0c605ac2c507d8d74d67f677a4eb26608ab34dc6a147e518bdd81b4cfeabad36caff0dcedbe288108acfb085ded2ee68b2bc4d27eb3003c4f768a274d38c656776d91ba3591bb2ab11cc1ebc73c419cd5cc92aefa03829931e74ded5d95b1c428447f0e3b78297f61c4f91f6d0582347c92a6b0b9fcc39f8793212eee48d0d47975f37cde4dde9c18d8b93fc6f50", 0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x29) shutdown(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x10000, 0x4, 0x6621a157, 0x18c, 0x0, 0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)=0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f2c000)=""/43) preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00009df000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000b47000-0x42)=""/66, &(0x7f0000f3c000)=0x42) recvfrom$ax25(r2, &(0x7f0000722000-0x9b)=""/155, 0x9b, 0x0, &(0x7f00009cd000)={0x3, {"da97d42fc2ce1b"}, 0x200}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006c3000)=0x0) 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002a5000)={0x0, 0x32, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x0) clock_gettime(0x0, &(0x7f0000609000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000814000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f000032c000+0x8b9)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, 0xffffffffffffffff) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000000ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2018/01/14 06:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000888000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r4 = gettid() rt_sigprocmask(0x3, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/14 06:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "a277e970a29e9f916a9797d271a60eb78916d331c1b57c9cc04a5a6043249c6d342936b2a0bddd023a7dff029f56a6e19fa8da9f7a48c05aa4d4c81323cfff59", "446210bfb9693c46d5127f278dcc7fbdaaec414b22f9e0fea0eaa4ae6aca009b8fafb910adafb9f693a459c373756040c3666f593b46e6e155a0234557cc6ad9", "9a44a7e92f53b84ec708e89af1ae6432f9596d44c8819e33f69d52c936949598", [0x0, 0x0]}) 2018/01/14 06:29:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000f4c000)="", 0x0, 0x5, &(0x7f0000b7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000fd8000)=0x1f, 0x4) clock_gettime(0x7, &(0x7f0000345000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000c9d000)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x9, 0x100, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000fd8000)=0x8000, 0x0) 2018/01/14 06:29:56 executing program 0: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/01/14 06:29:56 executing program 7: r0 = memfd_create(&(0x7f000090c000-0x2a)='proc}:vboxnet0security:wlan1wlan0vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x2, 'client1\x00', 0x4, "6f5fb34e25a636a0", "bf5dd5d9efe1f646a31cbd112cc59530598b4b10ee4c23ff986aeb516d63ef39", 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lseek(r0, 0x0, 0x1) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) r5 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000fff000-0x4)=r5) utimensat(r1, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r7) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) futimesat(r6, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/14 06:29:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d88000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000030b000-0xf3)={0x0, 0xeb, "dcc81c78dccd775033fdeee39c13e8e6f7714ecba19bf7cafd8434ed8a948348ac882fba9300667b060cf82dd1a48f4a2629110ced25bb9e537c2db2de1d084a312b3dcad7e059d5ca0eddbe63b3b8d4af57ced5ebfaa12a8403f1dfd9306c01ad08b0a1663a27cddd022f8ede962d529488142e99668e60146d51e3428d57c6da3cafa8483abfc670672fcce080e108c5c86713f4bf222d50cf50aa84450bdc6302a0eb39c92ce876b58b93fd3c2baf25cd1823baa4daa01410531efbeac3368f0f9c0478f925fa7c4c1700fb4f3507338d99b99270e56d8d6d103d1a10aaacf0e1d4fb4f82a4a06fbfd3"}, &(0x7f0000128000)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ce000)=@assoc_value={r1, 0x80}, &(0x7f0000000000)=0x8) unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) 2018/01/14 06:29:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/14 06:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0x10) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000b5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) dup2(r3, r2) dup2(r2, r0) writev(r2, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)='%', 0x1}], 0x1) 2018/01/14 06:29:57 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d20000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x5, [0xffffffffffff51ce, 0xc48d, 0x1, 0x2c, 0x4, 0x0, 0x9, 0x400]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) chdir(&(0x7f00002cd000+0xeb5)='./file0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000095000-0xc)='/dev/ashmem\x00', 0x40, 0x0) read$eventfd(r1, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/14 06:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000738000)=""/197) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000feb000-0x8)={0x0, 0x3}, &(0x7f0000319000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000618000-0x8)=@assoc_value={r1, 0x5}, 0x8) 2018/01/14 06:29:57 executing program 6: pipe2(&(0x7f0000ca6000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='nr0\x00', @ifru_ivalue=0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000047d000)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='environ\x00') pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df1000-0x8)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00008c0000-0x8)=0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00004b1000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) mprotect(&(0x7f0000f67000/0x2000)=nil, 0x2000, 0x2000000) madvise(&(0x7f0000461000/0x4000)=nil, 0x4000, 0xa) 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000024e000-0xc)={@rand_addr=0x31b, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r2, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 4: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x11, 0x7, 0x1000, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000104000-0x8)={0x0, r1}) getpriority(0x0, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da0000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000422000)={0x0, 0x55b, 0x30, 0x7fffffff, 0xfcf4}, &(0x7f0000a67000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000515000-0x14)={r3, 0xc, 0x9, 0x6, 0x5, 0x9e}, &(0x7f000063a000-0x4)=0x14) syz_open_dev$sg(&(0x7f0000d0f000)='/dev/sg#\x00', 0x5, 0x100) 2018/01/14 06:29:57 executing program 3: mmap(&(0x7f0000000000/0x254000)=nil, 0x254000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x81, 0x0, 0x0, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1f, 0x80a, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000d4000-0x10)=@generic="8da1f03277bd9da2ee0c71cb52af19c5") 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b19000)={0xc01, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000093b000)={0x1, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f4c000)=[{&(0x7f00002eb000)=""/90, 0x5a}, {&(0x7f000086f000)=""/91, 0x5b}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00006c8000-0x6)=""/6, 0x6}, {&(0x7f0000000000+0x920)=""/66, 0x42}, {&(0x7f0000000000)=""/51, 0x33}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d48000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000696000-0x1)=0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000502000)=0x0, 0x4) 2018/01/14 06:29:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0x6, 0x7, 0x400, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f00004f1000-0x8)='./file0\x00', 0x0, 0x4) close(r2) 2018/01/14 06:29:57 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common='nr0\x00', &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x5, [0xf0, 0x4, 0x3, 0x2, 0x9, 0x0, 0x1, 0x1c37, 0x8178, 0x80000000, 0x401, 0x101, 0xe71, 0xff, 0x1, 0x712d45bc, 0x100000000, 0x0, 0x3, 0x8, 0x1, 0x7, 0x5ba2, 0x0, 0x80000001, 0xfffffffffffffb4c, 0x80000001, 0x4, 0x401, 0x9, 0x0, 0x2, 0x70029d96, 0x8000, 0x2, 0x3, 0x5, 0xffffffffffff7fff, 0x1000, 0x28df, 0x3, 0x20, 0xfffffffffffff001, 0x9, 0x800, 0x7f, 0x7, 0x5, 0x6ee, 0x1, 0x2, 0x2, 0xab9b, 0x7f, 0x0, 0x4, 0x8, 0xfff, 0x0, 0x7, 0x5f9, 0xba, 0xca, 0x200, 0x9, 0x81, 0x100000000, 0x9, 0xfffffffffffffff9, 0xfffffffffffffeff, 0x7, 0x1cbc, 0x98, 0x1ff, 0x2, 0x4, 0x400, 0x5, 0x7, 0x8000, 0x1000, 0x2b, 0x200, 0x40000000000, 0x1, 0x10000, 0x5, 0x6, 0x40, 0x1, 0x8, 0xdced, 0x40, 0x5, 0x3, 0x7, 0x9, 0x8001, 0x0, 0xfffffffffffffffc, 0x6, 0x2, 0x400, 0x3, 0x80000001, 0x1, 0x0, 0x1, 0x4, 0x0, 0x1, 0x44, 0xcb, 0xcb32, 0x10001, 0x1, 0x7fff, 0x9, 0x7, 0xff, 0x400, 0x0, 0x7fff, 0x5ecf, 0x0, 0x1, 0x20, 0x4, 0x2, 0x400, 0x3, 0x2, 0x7, 0x6, 0x2, 0x1, 0x1ff, 0xffff, 0x490, 0x75, 0x3f, 0xf29c, 0xfffffffffffffffc, 0x7fff, 0x0, 0x100, 0x0, 0x4, 0x4, 0x7, 0x3, 0xf00, 0x8000, 0x4c, 0x800, 0x800, 0x2, 0xfff, 0x1, 0x100000001, 0x5, 0x2, 0x5, 0x2, 0xb57, 0xfffffffffffffff8, 0x8, 0x6, 0xf1b, 0x9, 0x1, 0xdb52, 0x101, 0xffffffff, 0x1, 0x40, 0x5, 0x4, 0x7ff, 0x6, 0x9, 0xe385, 0xffffffffffffffff, 0xffffffff, 0xe3e6, 0x5, 0x9, 0xb16, 0x8, 0x0, 0x3, 0x7, 0xe4a, 0x6, 0x1, 0x4, 0x1d62, 0x80000001, 0x6, 0x5a5, 0x5, 0x0, 0x1ff, 0x10001, 0x2, 0x3, 0x5, 0x6, 0x7fe000000000, 0x6, 0x4, 0x4ce7, 0x5, 0xfc, 0xa97, 0x100, 0x5, 0x6, 0x1, 0x3, 0x4, 0xfffffffffffffff8, 0x7, 0x5, 0x1, 0x6, 0x6, 0x22fd, 0x40, 0xc3d, 0x6d, 0xa03f, 0x5, 0xffff, 0x10001, 0x871, 0x1, 0x0, 0x37, 0x2, 0x6, 0x2, 0x2, 0xd7f, 0x9a1, 0x7, 0x2, 0x9, 0x74, 0x400, 0xfffffffffffffffe, 0x9, 0xfff, 0xf6, 0x800, 0x7fffffff, 0x1, 0x136, 0x3, 0x7, 0x8, 0x6f, 0x6, 0x1000, 0x1, 0xdabe, 0xf960, 0x0, 0x8, 0x8f, 0x0, 0x200, 0x4, 0x1, 0x80000001, 0x81, 0xfe, 0x2, 0x1, 0x0, 0x9, 0x6, 0x4, 0x1, 0x3f, 0x3, 0x4, 0xf9eb, 0x4, 0xbcae, 0x7, 0x7, 0x9, 0x7, 0xe4a6, 0xb0, 0xfff, 0x40, 0x8, 0x5, 0x5, 0x1000, 0x200, 0x0, 0x3, 0x80000000, 0x3, 0x886b, 0x9, 0x6, 0x9, 0x101, 0x4, 0x7, 0xffffffff, 0x400000000, 0x3, 0x6, 0x8ba, 0xffffffff, 0x8, 0x3, 0x3, 0x2, 0xffffffffffffff2f, 0x1f, 0x1, 0x101, 0xede, 0x7, 0x0, 0xfffffffffffffff8, 0x8001, 0x9, 0x2, 0x3, 0x0, 0x1, 0x3, 0x1, 0x8, 0x7, 0x10001, 0x6, 0x1ff, 0x7, 0x3ff, 0xffffffff, 0x309, 0x81, 0x1, 0x8, 0x1ff, 0x1f, 0x100000001, 0x40, 0xaa6b, 0x5, 0x5, 0x100000001, 0xe8, 0x3f, 0x1, 0x4, 0x4, 0x0, 0x20, 0x55, 0xff, 0x5, 0x1, 0x8000, 0x1000, 0x1, 0x100, 0x3, 0x401, 0x3f, 0x4, 0x1ace9b96, 0x0, 0x5, 0x8, 0x7, 0x9, 0x4, 0x6, 0x0, 0x2, 0x7, 0x101, 0x9, 0x0, 0x6382, 0x10001, 0x3, 0xe4, 0x2f0, 0x7ff, 0x8000, 0x1ff, 0x5, 0x6, 0x9b56, 0x7, 0x3, 0x7ff, 0x5, 0x2, 0xc5, 0xffff, 0x5, 0x3ff, 0x6, 0xe, 0x8, 0x688f20ae, 0x9, 0x34de, 0x7, 0x4, 0x6, 0x20, 0xa1, 0x3, 0x3f, 0x5, 0xffffffff, 0x3, 0xfce, 0x7fff, 0x8, 0x6, 0x7, 0x1, 0x6, 0x7, 0x1, 0x5, 0x6, 0x85, 0x11, 0x7f, 0x4, 0x3, 0x200, 0x1f, 0x9, 0x8000, 0x7, 0x6, 0x1, 0x1, 0x84, 0x70, 0x2, 0x6, 0x0, 0x100000001, 0x80, 0xebc, 0x0, 0x800, 0x7, 0x1, 0xfffffffffffffff9, 0x8, 0x985, 0x80000000, 0x1, 0x98d, 0x0, 0x200000000, 0xbf, 0x101, 0x58bb, 0x7, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x80000000, 0x6, 0x427, 0x4, 0x4, 0x3, 0x80000001, 0x7, 0x1ff, 0x6bdd, 0x8, 0x8, 0xffffffffffffffff, 0x2, 0x4, 0x6, 0x3, 0xfffffffffffffff9, 0x100000000000, 0x4, 0x7, 0x0, 0x80000001, 0x401, 0x7, 0x10000, 0x25a7, 0x7, 0x2, 0x1000, 0x100000000, 0x80000001, 0x400, 0x20, 0xffffffff, 0x9, 0x4, 0x100000000, 0x9, 0x6, 0x6, 0x5, 0x8, 0x7, 0x2, 0x1000, 0xfffffffffffffffe, 0x4, 0x7ff, 0x1, 0xfff, 0xfffffffffffffff8, 0x7, 0x6, 0x5, 0x100000001, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x100000000, 0x9, 0x200, 0x130, 0x1f, 0x7, 0x5, 0xffffffff, 0x0, 0x1, 0x6, 0x9, 0x9, 0x80000001, 0xfff, 0x6, 0x1, 0x7, 0x100000001, 0x4, 0x1, 0x400, 0x1, 0x5c, 0x6, 0xffffffff, 0x0, 0x8, 0xfffffffffffffff8, 0x3, 0x5, 0x5, 0x1, 0x9, 0x1, 0x2, 0x99f, 0x80, 0x3, 0x5, 0x7, 0x20, 0x2, 0x736da466, 0x6, 0x9, 0xffffffff, 0x8000, 0xfffffffffffffe00, 0xfffffffffffffffe, 0x6, 0xe0, 0xffffffffffffffff, 0x1, 0x80000000, 0x7, 0x1d, 0x7fff, 0x6, 0x1ff, 0x3, 0x9, 0x1, 0x3, 0x6cf8, 0x9, 0x1, 0xab, 0x0, 0xffffffffffff8001, 0x5, 0x9, 0x1, 0xffffffff7fffffff, 0x4, 0x6, 0x6, 0x8, 0xfffffffffffffffe, 0x9, 0x70ece742, 0x81, 0x8, 0x401, 0x100000000, 0x10000, 0xff, 0xd0, 0x2, 0xff, 0x2, 0xb172, 0x5, 0xa74, 0x2, 0x3, 0x1, 0x6, 0x3f, 0x7fffffff, 0x0, 0x9, 0x1f, 0x7fff, 0x200, 0x3, 0xff, 0x7fff, 0x80000001, 0x800, 0x10000, 0x1, 0x800, 0x0, 0x3, 0x200, 0x3, 0x8, 0x100, 0x7, 0x0, 0x1, 0x7, 0x3, 0x7, 0x1, 0x9, 0x2, 0xb3e9, 0x1e1ec20540000000, 0x40, 0x5, 0x7, 0xf51, 0x6, 0x6, 0x7f, 0x6, 0xb7c, 0x5, 0x0, 0x3, 0x8, 0x10001, 0x7ff, 0x3, 0x7, 0x1, 0x6, 0x0, 0x7fff, 0x1, 0x7, 0x5, 0x100000000, 0x9, 0x3, 0x10000, 0x1f, 0x6f, 0x64d, 0x5, 0x40, 0x4, 0xdf, 0x7, 0x7fff, 0x5e, 0x0, 0x66450893, 0x5, 0x3f, 0x886, 0x7, 0x7, 0x1800, 0x9, 0x72, 0x7ff, 0x6, 0xffffffffffffffff, 0x5, 0x9920, 0x0, 0x7, 0x0, 0x5, 0x7ff, 0x7, 0x2, 0x1, 0x10000, 0x81f2, 0x7802, 0x7a, 0x8, 0x7a, 0x1, 0x10000, 0xfff, 0x1, 0x1, 0x6, 0x3, 0x8, 0xbe3b, 0x80, 0x81, 0x7, 0x8001, 0x482, 0x0, 0x40, 0x7, 0xfffffffffffffff8, 0x7, 0x4, 0xfff, 0xe0000000000, 0x6, 0x9, 0x4, 0x2, 0x0, 0x8, 0x4a0e009c, 0xc97, 0x5f55, 0x1000, 0x0, 0x0, 0x4, 0xfffffffffffff001, 0x4, 0x7, 0x9, 0x4, 0x6, 0xc3f7, 0x0, 0x401, 0x400, 0x400, 0x9, 0xfffffffffffffbff, 0x2, 0x6, 0x25, 0x2, 0x9, 0xb780, 0x8000, 0xffffffffffffffc0, 0x7, 0xff, 0x3, 0xc1b6, 0x5, 0xfffffffffffffff9, 0x287825a3, 0x0, 0xf5d, 0x0, 0x1, 0x2, 0x1, 0x1, 0x5, 0x7fffffff, 0x100, 0x100, 0x7, 0x0, 0x101, 0x1, 0x800, 0x6, 0x1000, 0x1, 0x3, 0x6, 0x2, 0x6, 0x3, 0x1, 0x6, 0x1, 0x3f, 0x9, 0x14000000000000, 0x400, 0x4a5, 0x8, 0xc0d, 0x20, 0x8, 0x3451, 0x401, 0x3, 0x8, 0xfff, 0xffffffff80000000, 0x20, 0xffffffffffffffd5, 0xfffffffffffffffc, 0x6, 0x4, 0x0, 0xffffffffffff8000, 0x6, 0x1, 0x6, 0x6, 0x80, 0x6, 0x1f, 0x4, 0x89e, 0x4, 0x5, 0x7, 0x9, 0x50e, 0x3, 0x259dde31, 0x297d, 0xd3, 0x11b, 0x366, 0x25d, 0x3, 0x4, 0x9, 0xf1b5, 0x800000, 0x3, 0x3, 0x5, 0x6, 0xec05, 0x100000001, 0x3, 0x8, 0x4, 0xa74, 0x7, 0x81, 0x3f, 0x139e, 0xfff, 0x200, 0x81, 0x0, 0x100000000, 0x0, 0x7fffffff, 0x7, 0x0, 0xaf, 0x1f, 0x37a8, 0x2, 0xb18, 0x3, 0x80000000, 0x7, 0x7ff, 0x23, 0x1, 0xd9b, 0x41, 0x4, 0xfffffffffffeffff, 0x8, 0x1000, 0x20, 0x2, 0xf4d, 0x7, 0x0, 0x3f9, 0x400, 0x5898, 0xb0bd, 0x1, 0x80000000, 0xffff, 0x4, 0x5b, 0x101, 0x0, 0x6, 0xfff, 0x3, 0x1f, 0x40, 0x20, 0x0, 0x101, 0x2, 0x100000000, 0x1f, 0x3, 0xaf, 0x200, 0x5, 0x6, 0x401, 0x6965, 0x7ff, 0x6, 0x800, 0xfb, 0x9, 0x10001, 0x0, 0xffffffffffffff81, 0x6, 0xfff, 0x6, 0x4, 0x68fee4b3, 0x100000000, 0xb8a, 0x54aa, 0x101, 0x6d03, 0x393, 0x6, 0x2, 0x40, 0xf5e, 0x6, 0x4, 0x1f, 0x7, 0x4, 0x4, 0x7, 0x3, 0x100, 0x1f, 0xc824, 0xffffffffffffffff, 0x8d, 0x4, 0x8, 0x10001, 0x80000001, 0x6, 0xfffffffffffffff8, 0x5, 0x6, 0x1, 0x5, 0x9, 0x8, 0x8, 0x81, 0x20, 0xffff, 0x6, 0x9, 0xffffffffffffffff, 0x40, 0x3, 0x7, 0x4c9f, 0x7fffffff, 0x4, 0x3, 0x5, 0x81, 0x3, 0x9, 0x20, 0x0, 0xc37, 0x401, 0x9, 0x0, 0x5, 0x80000000, 0x2, 0xce, 0x1, 0x3, 0x80000001, 0xfffffffffffffffb, 0xa54, 0x2, 0x2, 0x0, 0xea, 0x3, 0x5, 0xffff, 0x7, 0xfff, 0x100, 0x400, 0x5, 0x9, 0x3, 0xce48, 0x100000001, 0x100000001, 0x200000000000, 0x9, 0x6e, 0x2, 0xaae6, 0x3ff, 0x2e, 0xff, 0x2, 0x0, 0x80000000, 0x1, 0xe6, 0x100, 0x8001, 0x6, 0x5, 0xfffffffffffff543, 0x2, 0x9, 0x0, 0x2, 0x0, 0x7ff, 0x1, 0x5, 0x70f2, 0x1, 0xb81, 0x7fff, 0x1, 0x3f, 0x1, 0x80000001, 0xfffffffffffffbff, 0x1, 0xfff, 0x6db, 0x7, 0x7f, 0x5, 0x6, 0xfffffffffffffffc, 0x3, 0x6, 0x100000001, 0x9, 0x3, 0x5, 0x6642, 0x0, 0x800000000, 0x5, 0x4, 0x7, 0x4, 0x2, 0x7, 0x4, 0x0, 0x6c2, 0x101, 0x8, 0x6, 0x47, 0x2, 0x80, 0x0, 0x200, 0xfffffffffffffffd, 0x17e, 0x6, 0x5, 0x40, 0x5, 0x40, 0x0, 0xfffffffffffffff7, 0x2, 0xa400000000, 0x4, 0x42, 0x1, 0x6, 0x4, 0x7, 0x8, 0x6, 0x5, 0x100, 0x7, 0xffffffff00000001, 0x4, 0x8001, 0x5e01, 0x4, 0x1000, 0x0, 0x89, 0x319efa42, 0xffffffff, 0x6, 0x7, 0x4, 0x6f, 0x7, 0x0, 0x4, 0xffff, 0xfca1, 0x0, 0x8, 0x1, 0x7fff, 0x200, 0x10000, 0x2c, 0x6, 0x200, 0x8, 0x800, 0x7, 0x3, 0xfd, 0x1ff, 0x7, 0x5, 0x9, 0x8, 0x8000, 0x7, 0x3, 0x9, 0x1000, 0x1, 0x800, 0x0, 0x3, 0x8, 0x4, 0xc88a, 0x1, 0xfff, 0xd0, 0xfffffffffffffbff, 0x2, 0x7, 0x5, 0x9, 0x8, 0x6, 0x5, 0xffffffff, 0x9, 0x3, 0x7fff, 0x1, 0x80000000, 0x80, 0xfffffffeffffffff, 0x5, 0x8000, 0x5, 0x2, 0x1, 0x652, 0x6, 0x7f, 0x5, 0x4, 0x471, 0x8000, 0x1, 0x80000001, 0xcce, 0x7, 0x3, 0x6, 0x8001, 0x8, 0x80000000, 0x0, 0x200, 0x209, 0xffffffffffff0001, 0x6, 0x47e, 0x7f, 0x4, 0x5, 0x3, 0x3, 0x401, 0x4, 0xdd, 0x1, 0x9, 0xb6, 0x10001, 0x0, 0xffffffff, 0xb6, 0x2, 0x0, 0x1, 0xfffffffffffffffc, 0x6, 0x5, 0xffffffffffff8000, 0x6, 0x1, 0x7, 0x0, 0x5, 0x2, 0x172e, 0x6, 0x400, 0x9, 0x51, 0xffffffffffffffff, 0x7fff, 0x10000, 0x1, 0x7, 0x3a6, 0x401, 0x4052, 0x3, 0x4, 0x0, 0x0, 0x80000001, 0x80000000, 0xc000000000000, 0x3ff, 0x5, 0x401, 0x1f, 0x8001, 0x3, 0x8213, 0x200, 0xbe, 0x80000000, 0x8, 0x6, 0x9, 0x400, 0x8, 0x2, 0xfffffffffffffff7, 0x7f, 0x1, 0x7, 0x7fff, 0x100, 0x0, 0x2, 0xff, 0xb5, 0x0, 0x5, 0x5, 0x100000000, 0x6, 0x7, 0x2, 0xfffffffffffffffb, 0x3, 0xfffffffffffff801, 0x6, 0x6, 0x3, 0x7, 0x3, 0xfffffffffffffffa, 0xd8, 0x800, 0xfffffffffffffffd, 0x9, 0x5, 0x0, 0xa37f, 0xc64e, 0x9, 0x7, 0x2, 0x40, 0x6, 0x0, 0x5, 0xfffffffffffffffb, 0xffffffffffffffff, 0x4, 0x5, 0xfffffffffffffff9, 0x1, 0x7000, 0xb6e9, 0x5c3, 0x169, 0x7ff, 0x7, 0x3, 0x20, 0x40, 0x10000, 0x6, 0x200, 0x9, 0x1e19, 0x1c0000000000, 0x26f, 0xffff, 0x2, 0x80000000, 0xb83, 0x415, 0x5, 0x2, 0x3, 0x7ff, 0x1ff, 0x6, 0x3, 0x5b, 0x4, 0x7, 0x400, 0x1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x31, 0x49, 0x1000, 0xd3, 0x11f, 0x7, 0x4, 0x1, 0xe00e, 0x9, 0x1ff, 0x1266cc6a, 0x4, 0x200, 0x6a, 0x9, 0x2, 0x3, 0x1, 0x7f, 0xfffffffffffffff8, 0x5, 0x5, 0x2, 0x400, 0xfffffffffffffff8, 0x1, 0xffffffffffffff01, 0x20, 0x7, 0x137e, 0x2, 0x2, 0x6, 0x8000000000000000, 0xffff, 0x3f, 0x10001, 0x4, 0xfffffffffffffff7, 0x0, 0x100, 0xfff, 0x6c9c9109, 0xfffffffffffffff7, 0x9, 0x80000001, 0x1000, 0x1, 0xe1c, 0x1, 0x9, 0x20, 0x101, 0x9, 0x3, 0x1, 0x100, 0x8, 0x3d4, 0x100000000, 0x4, 0x1ff, 0x28d, 0xffffffff, 0x6, 0x6, 0x9, 0x5, 0x6, 0x6, 0x3, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x0, 0x4, 0x800, 0x4, 0x1f, 0xae1, 0x9, 0x7fff, 0x3, 0x101, 0x7, 0xfff, 0x1, 0x7, 0xdd, 0x5, 0x8, 0xa7, 0x4, 0x5, 0xa1d, 0x9, 0x693, 0xa08, 0x1f, 0xfff, 0x0, 0xfff, 0x7f, 0x6, 0x10, 0x2, 0xff, 0x1, 0x2, 0x2, 0x81, 0xffff, 0x6875, 0x7, 0x8, 0x6, 0x6, 0x100000000, 0x9, 0xa069, 0x6, 0x40, 0x100000000, 0x7, 0xaf, 0x6, 0x0, 0x9a5b, 0xff, 0x0, 0x6, 0x1, 0x2, 0x7fffffff, 0xaa60, 0x7ff, 0x8000, 0xa7, 0x7fff, 0x7, 0x9, 0x4, 0x381, 0x69ef7ef5, 0x5, 0x8, 0x87, 0x7, 0x0, 0x4, 0x0, 0x7, 0x6, 0xfffffffffffffffd, 0x5, 0x1f, 0x313, 0x56b, 0x9, 0x40, 0x7, 0xad, 0x401, 0x3, 0x30, 0x9, 0x3, 0x8, 0x0, 0xff, 0x6, 0x7f, 0x80, 0x5, 0x5cea, 0x6, 0x0, 0x673, 0xb7b, 0x8, 0x8000, 0x5, 0x20, 0x6, 0x80, 0x4, 0x8001, 0x4, 0x100000000, 0x540, 0x9, 0x1ff, 0x1, 0x792, 0x198, 0x8000, 0x63, 0x2, 0x1, 0x3334, 0x1, 0x1, 0xa6c8, 0x400, 0x200, 0x1ff, 0x3, 0x80000001, 0x9, 0x2, 0x400000000, 0x80000000, 0xddf, 0x101, 0x0, 0x7fffffff, 0x39d, 0x0, 0xe1, 0x1, 0x5, 0xc48e, 0x2, 0xb5c, 0x8, 0x86, 0xfffffffffffffffa, 0x6, 0x2, 0x4, 0x2, 0x1ff, 0x4, 0x0, 0x0, 0x100000000, 0x1, 0x8, 0x1, 0x8, 0x7, 0x4, 0xfffffffffffffffb, 0x100000001, 0x9973, 0xfffffffffffffff7, 0xc22, 0x7, 0x9, 0x59d, 0x7, 0x2, 0x1000, 0x20, 0x8, 0x7af, 0x674e, 0x8001, 0xfffffffffffffbff, 0x9, 0x18, 0xfccf, 0x6, 0x8, 0x8, 0x8, 0x4, 0x2, 0x5, 0x6, 0x2, 0x18d, 0xffffffffffffff01, 0x200, 0x8, 0x1, 0xbe1, 0x7, 0x60b, 0x2, 0x4, 0x5, 0x8, 0x1ff, 0x3, 0x80, 0x0, 0x7, 0x3ff, 0x8, 0xfffffffffffffff8, 0x1, 0x9, 0x81, 0x6, 0x400, 0x1, 0x20000000, 0x9, 0x4, 0x7fffffff, 0x4, 0x9, 0x6, 0x200, 0x5, 0x0, 0xa91, 0x5, 0x3, 0x1ff, 0x3ff, 0x4, 0x4, 0x7, 0xbca, 0x4, 0x6, 0x31d4, 0x0, 0x7, 0x8c3, 0x6f98836e, 0xfff, 0x1, 0x6, 0x7, 0x5, 0x57d, 0x2, 0x2, 0x63, 0x8000, 0x661, 0xff, 0xffffffff, 0x2, 0x6, 0x80000000, 0x6, 0x0, 0x1, 0x0, 0x9, 0x7, 0x669b, 0x10001, 0x101, 0x1b, 0x71, 0x8001, 0xffffffffffffff7f, 0x0, 0x203, 0x8, 0x2, 0x9, 0x7, 0x8, 0x6, 0xffffffffffff0001, 0x1ff, 0xa118, 0x3ff, 0x3ff, 0x7, 0x3384, 0x2, 0xffff, 0x20, 0x0, 0xffffffffffffffc1, 0xc1, 0x0, 0x8, 0x0, 0x3c3f, 0x0, 0x1, 0x1, 0xfffffffffffffffc, 0x4, 0x10000, 0x44914ab6, 0x1, 0x4, 0x81, 0x4, 0x8, 0xc0000000000000, 0x1000, 0x1, 0x6, 0x7, 0x8, 0x20, 0x60, 0x5, 0x2, 0x8, 0x8, 0x8da5, 0x7, 0xf80000000000000, 0x3, 0x80000001, 0x5, 0x2, 0x46, 0xfffffffffffff001, 0xff, 0x6, 0x2, 0x6, 0xa8, 0x7, 0xe7, 0x100000000, 0x6, 0x1, 0x4, 0x7f, 0x3, 0x6114, 0xfffffffffffffc00, 0x8, 0x5, 0x0, 0x10001, 0x0, 0x7, 0x5, 0x7, 0xfe7, 0x0, 0xeb8, 0x1f, 0x44e07f97, 0x7, 0x0, 0xd9, 0x411, 0x2a2, 0x20, 0x3, 0x0, 0x4, 0x3000000000000000, 0x6, 0x1f000, 0x400, 0x8, 0x4c, 0x0, 0x9, 0x8, 0x46, 0xff, 0x3, 0x8, 0x10001, 0x20, 0xffc0000000000000, 0x101, 0x0, 0x3ff, 0xfff, 0xffff, 0x6, 0x100, 0x1, 0x4, 0x6cd, 0x8, 0x9, 0x8000, 0xa, 0x6, 0x6, 0xffffffff, 0xfac, 0x1, 0x4, 0x1, 0x9, 0x7, 0x9, 0x80, 0x0, 0x883, 0x4, 0x5, 0xfffffffffffffff9, 0x3, 0x8, 0x64, 0x8000, 0x8, 0x9, 0x4, 0x0, 0x6, 0x8000, 0x81de, 0xdf, 0x9, 0x7ff, 0xfffffffffffffe01, 0x8, 0x7, 0x101, 0x3, 0x6, 0x400, 0x80, 0x800, 0x10001, 0x376, 0x3f, 0x1, 0x2, 0x6, 0x498, 0xa9, 0xc9, 0xb, 0xea78, 0x3f, 0x200, 0x6, 0x5a8, 0x2, 0x4c, 0x8, 0x33d3, 0x1000, 0x800, 0x8, 0x20000000000000, 0x61a, 0x3, 0x9, 0x0, 0x0, 0x8001, 0x6, 0x1000, 0x3, 0xe0, 0xffffffff, 0x1ff, 0x7, 0x9, 0x5, 0x9, 0x7, 0x8000, 0x2, 0x3ff, 0xfffffffffffff800, 0x0, 0x7, 0x3, 0x3, 0xd2, 0x0, 0x587e, 0x282, 0x5, 0xffff, 0x4, 0x1, 0x2, 0x0, 0x100, 0x101, 0x401, 0x1000, 0x2, 0xfffffffffffffe00, 0x400, 0x94, 0x2c, 0x200, 0x1, 0x0, 0x40, 0xddd5, 0x6, 0x4df2, 0xffffffffffffcf3a, 0x3, 0x6, 0x380000000, 0x100000000, 0x2, 0x6, 0x6, 0x7a8cf664, 0x1, 0x1f, 0x3, 0x0, 0x80000000, 0x7, 0x100000000, 0x7, 0xfffffffffffffff7, 0x8c4, 0x80, 0x8ef, 0x4, 0x7f, 0x81, 0x7, 0x8, 0x100000000, 0x0, 0x6, 0x0, 0xffffffffffffffe0, 0x5, 0x0, 0x2db59dfd, 0x9ac, 0xfffffffffffffff8, 0x7, 0x1, 0x1000, 0xeca, 0x3, 0x8000, 0x2, 0x6d4, 0x0, 0xfffffffffffff9c9, 0x4, 0x8, 0x400, 0x20, 0x7, 0x101, 0x6d2c, 0x0, 0x3, 0x0, 0x49b, 0x2, 0x93b, 0x7, 0x80000000, 0x4, 0x5, 0x8, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x80, 0x2, 0x8, 0x6, 0x5, 0xfffffffffffffff7, 0x7, 0x1, 0x80000000, 0x6, 0x7ff, 0x8, 0x2, 0x200, 0x7, 0x1, 0x3, 0x5, 0x2, 0x5, 0x6f40, 0x366, 0x9, 0x6, 0x100000000, 0x10001, 0x9, 0x7fffffff, 0x86f, 0x40d, 0x1000, 0x1000, 0x6, 0x0, 0x800, 0x5, 0x3, 0x1, 0xff, 0x3b, 0x6, 0x228a, 0x5, 0x6, 0x47, 0x2, 0x8953, 0x40, 0x10000, 0x7ff, 0x0, 0x9, 0x4, 0x100000000, 0x401, 0x7, 0x5, 0x6, 0x100, 0x5, 0x800, 0x7, 0x800000010000, 0x9, 0xffff, 0xea50, 0x9, 0x81, 0x8, 0x3, 0xb7, 0x106, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x9, 0x1, 0x101, 0x6, 0x6, 0xa122, 0xfffffffffffffffd, 0x2, 0x0, 0x3, 0x9, 0xe3, 0x6, 0x3, 0x8000, 0x6a2c, 0x10001, 0xd481, 0x600000000, 0x2, 0x8, 0x6079, 0x0, 0x1, 0x6, 0xffffffffffffc893, 0x5, 0xef, 0x3ff, 0x13, 0x3ff, 0x3f, 0xcd86, 0x7fffffff, 0x1, 0x3fff8000, 0x7, 0x100000000, 0x620bf480, 0xfffffffffffff926, 0x6, 0x1, 0x378b60dc, 0x3, 0x6, 0x2, 0x400, 0x8, 0xcdee, 0x80000001, 0x7, 0xff, 0x6, 0x166, 0x1, 0x3fe6, 0x7, 0x3, 0x0, 0xffffffff, 0x4, 0xf7, 0x2, 0x100000000, 0xd4, 0x2, 0xc000000000, 0x9, 0x20000000, 0x1, 0x6bb, 0x7, 0x5, 0x40, 0x7fff, 0x9, 0x5, 0x80000000, 0x7fffffff, 0x40800000, 0x1, 0x0, 0xd677, 0x3, 0x7ff, 0x10001, 0x9, 0xa32, 0x7, 0x0, 0xfffffffffffffff7, 0x0, 0x8, 0x9, 0xcacc, 0x0, 0x0, 0x10000, 0x8d, 0x800, 0x7, 0x9cd4, 0x2, 0x7fff, 0x5, 0x100000000000, 0xfff, 0x4d, 0x81, 0x0, 0x0, 0x879, 0x0, 0x35bf0c6c, 0x7, 0x1e12000000000000, 0x7, 0x2, 0x100000001, 0x40, 0x3, 0x75, 0x1, 0x0, 0x7fffffff, 0xd3, 0x7, 0x101, 0x8001, 0x5, 0x5, 0x3, 0x7, 0x8, 0x1, 0xfffffffffffffffc, 0x8, 0x7, 0x301c, 0x7, 0xffffffffffffff15, 0x2, 0x8, 0x9, 0x1, 0x3, 0x10001, 0x5b02, 0x9, 0x0, 0x20, 0x3f, 0x0, 0x800, 0x0, 0x7, 0x9cf1, 0x8000, 0x3, 0x10000, 0x9, 0x4, 0xffffffffffffff81, 0x40, 0xffffffff, 0x0, 0x4, 0x18, 0x443, 0x4, 0x987, 0x9, 0x3, 0x2, 0x6, 0x7, 0x0, 0x7, 0x40, 0x9, 0x101, 0x200, 0x328, 0x7ff, 0x10b, 0x32ad, 0x100000001, 0xffffffff80000001, 0x3fc00000, 0x7b, 0x5, 0x80000000, 0xfff, 0xf548, 0x8001, 0x1ff, 0xc84f, 0xb, 0x8, 0x9, 0x8, 0xdea1, 0x40, 0x5, 0x3, 0x5, 0x6, 0x100000000, 0x9, 0x81, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0xffffffff, 0x9, 0x800, 0x59, 0x100000000, 0x3, 0x1, 0x3, 0x7f, 0x40, 0x40, 0xffffffffffffff11, 0x5205, 0x80000001, 0x7fffffff, 0x80, 0x4, 0x9dda, 0x800, 0xffffffff, 0xfffffffffffffffa, 0x4c, 0xfffffffffffff997, 0x1, 0x0, 0x3ff, 0xd155, 0x5, 0x2, 0x2, 0x3, 0x7, 0x200, 0x4d, 0x2, 0x7, 0x10001, 0xffffffffffffff00, 0x3, 0x2, 0xff, 0xffffffffffffffff, 0x7fffffff, 0x9, 0x200, 0x2, 0x3ff, 0x6, 0x1, 0x427c, 0x3f, 0xf8, 0x3, 0x80000000, 0x3, 0x51, 0x4, 0x10000, 0xe1ea, 0xfffffffffffffffa, 0xffffffff00000001, 0x7f, 0x3, 0x8, 0x9, 0x9, 0x5, 0x6, 0x6, 0x1000, 0x0, 0xeee, 0x9, 0x8, 0x2, 0x401, 0x7b, 0x6, 0x1, 0x8001, 0x0, 0x70000, 0x6, 0x7, 0x3, 0x800, 0x0, 0x3, 0xff, 0x4, 0x0, 0x40, 0x9, 0x9, 0x3f, 0x7, 0x705, 0x0, 0x13fbaff3, 0x7, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0xfffffffffffffff8, 0x1ff, 0x6, 0x20, 0x5, 0x4, 0x200, 0x9d, 0x1, 0x1, 0x5, 0x2, 0x7, 0x7, 0x3f, 0x4, 0x0, 0x2, 0x7fff, 0x7, 0x800, 0x2, 0x101, 0x80000000, 0x6, 0x5, 0x2, 0x9, 0x4, 0xfffffffffffffff7, 0x2, 0x4, 0xd3fb, 0x1, 0x15, 0x1f, 0x8, 0x80000000, 0x4, 0x2, 0x7ff, 0x0, 0x7, 0x2, 0x2eceb914, 0x4, 0x1f, 0x6, 0x2, 0x9, 0x8, 0x7, 0x72ff0000, 0x7, 0x8, 0x1, 0x2, 0x0, 0x3, 0x1, 0x4, 0xfff, 0x14c0, 0x6, 0x3, 0x7, 0xffff, 0x60, 0x5, 0x3, 0x20, 0x20, 0x1, 0x1, 0xff, 0x6124055a, 0x10001, 0x6, 0xfffffffffffffffe, 0x6, 0x2, 0xec5, 0x0, 0x7, 0x40, 0x91f, 0x6, 0x401, 0xdf, 0xfffffffffffffffa, 0xce, 0x6, 0x0, 0x4, 0x3, 0xbfa1, 0x401, 0x2, 0x3, 0x8, 0x6, 0x10000, 0x2, 0x0, 0xd8a, 0xb7, 0x0, 0xe2, 0x4, 0x0, 0xffff, 0x3, 0x3, 0xffffffffffffff9d, 0x3, 0x7fffffff, 0x100, 0x1, 0x1, 0x0, 0x100000001, 0x5, 0xa8c, 0x2, 0x9, 0x3ff, 0x1, 0x480, 0x4, 0x7fffffff, 0xffffffffffffff7f, 0x3, 0xffffffffffffffff, 0x8001, 0xffffffff, 0x7, 0x6, 0x1, 0x4, 0x1ae, 0x7, 0x5, 0x9, 0x40000000000, 0x400, 0xfff, 0xb9d8, 0x654, 0x3f, 0x4, 0x3fb, 0x6, 0x1, 0xff, 0x3, 0xf8c, 0x101, 0xad49, 0x4, 0xe5c, 0x3, 0x914, 0x5, 0x7, 0x4, 0x7, 0xfffffffffffffbff, 0xc76d, 0x7, 0x1, 0x0, 0x7fff, 0x7fffffff, 0x2, 0xff, 0x10001, 0x0, 0x109, 0x0, 0xda, 0x7, 0x8, 0x3, 0x0, 0x85d6, 0x3, 0x3f, 0x6, 0x5b2c, 0x3ff, 0x80000000, 0x3f, 0x8, 0x20, 0x7fffffff, 0x800, 0x9, 0x8, 0xb8a, 0x1ff, 0x200, 0x100000000, 0x80, 0x6, 0x4, 0xe8, 0x2, 0x1, 0x8000, 0x4, 0x4, 0x1f, 0x100000001, 0xe15, 0x37, 0x2, 0x7, 0x4, 0x160, 0x8000, 0x80000000, 0x0, 0x4, 0x1, 0x26a, 0x0, 0x1, 0x3, 0xfffffffffffffffc, 0x62fe, 0x5, 0x67, 0x100000001, 0xffffffff000, 0xffffffffffff8000, 0x9e, 0x80000001, 0x7, 0x3, 0x400, 0x51, 0x8001, 0x800, 0x7, 0x7ff, 0x2, 0x7, 0x7, 0x8799, 0x1, 0x0, 0x6, 0x1000, 0x1, 0x1, 0x2, 0x5, 0x8001, 0x4, 0x10000, 0x7, 0x8, 0x9, 0x9, 0x1, 0x9, 0x70, 0x7, 0x1, 0xd6, 0x1, 0x4, 0x5, 0x4, 0xffffffff, 0x5, 0xffffffffffff0931, 0x7000000000000000, 0x100, 0x2e60, 0xae, 0x401, 0x4, 0x7, 0x677, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x8, 0x5ff6e4ed, 0x1ff, 0x4, 0x3ff, 0x1, 0x20, 0x3, 0x1f, 0x2ec00, 0x9, 0xffffffffffffffff, 0x10001, 0x7, 0x8, 0xf7f, 0xf22, 0x10000, 0x9, 0xc0, 0x8000, 0x100000001, 0x5, 0x59, 0x7, 0x100000000, 0x0, 0xffffffffffff40cd, 0x0, 0x7f, 0x8, 0x86, 0x476, 0x1, 0x8, 0xff, 0x7, 0xeb7, 0x100, 0x800, 0x1, 0x2, 0x6, 0x80, 0xb3fa, 0xffffffff, 0x35, 0x7ff, 0x5641, 0x100000001, 0x39, 0x80000000, 0x7, 0x0, 0x9dec, 0x542, 0x6, 0x1, 0x1f, 0x5, 0xffffffffffffffff, 0x80, 0x1, 0x9, 0x80, 0x7, 0x200, 0xeded, 0x1, 0x1, 0x7, 0x23bb, 0x10001, 0x6, 0x7, 0x0, 0x7, 0x9, 0x100000001, 0x0, 0x0, 0x52, 0x93ec, 0xd5, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x2, 0x9, 0xfffffffffffffe01, 0x4f2, 0x80000001, 0x0, 0x8000, 0x1f, 0x9, 0x9, 0x2, 0xbd, 0x9, 0x5, 0x1, 0x3ff, 0x3, 0x9, 0x5, 0x8, 0x5000, 0x7, 0x4, 0xb7d, 0x200, 0xb7, 0xb8, 0x7, 0x8, 0x8, 0x4, 0x6, 0x80, 0x321e, 0x5, 0x401, 0x7, 0x75, 0x6, 0x8, 0x1f, 0x0, 0x1, 0x6, 0x24, 0x20, 0x5, 0x2, 0xf4ba, 0x1, 0x100000000, 0x40, 0x7, 0x81, 0x7fff, 0x1, 0x0, 0xfffffffffffffffd, 0x6, 0xbc10, 0x100000001, 0x26, 0xffffffffffffffd2, 0x1f, 0x2, 0x378f, 0x5, 0x9, 0x101, 0xfffffffffffffffa, 0x100000001, 0x100000000, 0x3, 0x6, 0x9, 0xff, 0x9c12, 0x9, 0x7d, 0x8, 0x100000000, 0x5, 0x5, 0x100000000, 0x7, 0xff, 0x6, 0x3dbb, 0xfffffffffffffff9, 0x3, 0xffffffffffff8000, 0x0, 0xffff, 0x9, 0x2, 0x1f, 0x9, 0x81, 0xffffffffffffff01, 0x0, 0x6, 0x3, 0x6, 0x7f, 0x8, 0x800, 0xffffffff80000000, 0x5, 0x3, 0x5, 0x2, 0x6, 0x10000, 0x9, 0x5, 0x1, 0x3, 0xffffffff, 0x9, 0x4a5, 0x1000000, 0x3, 0x0, 0xffffffffffffded4, 0x7, 0x5, 0x10000, 0x10000, 0x53, 0x8000, 0x4, 0x4, 0x0, 0x7, 0x6, 0x800, 0x4, 0x3, 0x200, 0xf2e2fd4, 0x6, 0x6, 0x9, 0x5, 0x10001, 0x6, 0x7fffffff, 0x1f, 0xd4, 0x2, 0x1, 0x5, 0x3f, 0x9, 0x8878, 0x1, 0x5, 0x8, 0x3ff, 0x3, 0x170a04b7, 0x4, 0xe4, 0x10000, 0x8, 0x6, 0xf1d, 0x1, 0x2, 0x40, 0x9, 0x2055, 0x9, 0x10001, 0x10000, 0x8, 0xef22, 0xe6d, 0xdd, 0x2a7, 0x80, 0x8001, 0x17d, 0x3f, 0xfffffffffffffff9, 0x4, 0x5, 0x4, 0x7, 0x80000000, 0x5, 0xffffffff, 0x0, 0x4, 0xb580, 0x400, 0xff, 0x9, 0x7, 0x4, 0x4, 0xd7e, 0x4, 0xd27, 0x39b1, 0x3, 0x1, 0x3, 0x2, 0x0, 0xfffffffffffffe01, 0x1, 0x5b, 0xffffffffffff7fff, 0x8, 0x0, 0xfffffffffffffffb, 0x3f, 0x6e, 0xffff, 0x1, 0x8000, 0x5, 0x100000000, 0x9, 0x9, 0xffffffff, 0xa2, 0x10000, 0x401, 0xffffffff00000000, 0xfffffffffffff800, 0x40, 0x101, 0x200, 0x5, 0x0, 0x9, 0xfb3e, 0x0, 0x3, 0x8, 0x8, 0x9, 0x1f, 0x3, 0x100000000, 0x5, 0x8, 0x3, 0x4, 0xffffffff, 0x4, 0x1, 0x10000, 0x80000001, 0x43, 0x3f, 0xffffffff, 0xaf66, 0xab0, 0x8, 0x3, 0x1, 0x4000000000, 0x8000, 0x8, 0x1ff, 0x5, 0x9, 0x5, 0x2, 0x0, 0x100000001, 0x5, 0x4000000000, 0x40, 0x3f, 0x80, 0x5, 0x9, 0x6, 0x5, 0x7f, 0x6, 0x7, 0x8, 0x2, 0x3, 0x1, 0x0, 0x7ff, 0x42b, 0xffff, 0x9, 0x7, 0x40, 0x2, 0x1f56, 0x6c, 0x1f, 0x57cb, 0xff, 0x5, 0x8, 0x5, 0x3ff, 0x1, 0x6, 0x0, 0x12e, 0x7, 0x9, 0x3, 0x4, 0x0, 0x5, 0x7, 0xdd6, 0xcd, 0x4, 0x8, 0x9, 0x268, 0x6, 0x2, 0x8001, 0x3, 0x7, 0x5, 0x800, 0x1, 0x9, 0xffff, 0x101, 0x7fff, 0x2, 0x2ae, 0xf7, 0x4, 0x3, 0xa9, 0x13cd, 0x7, 0x4, 0x7, 0x6, 0x7, 0xe57a, 0x5, 0x0, 0x4, 0x3800000, 0x8, 0x4, 0x7, 0x8000, 0x1, 0xf7, 0xbb, 0x1ff, 0x1, 0x9, 0x7fff, 0x4, 0xfffffffffffffe00, 0x9, 0x6, 0x8bfa, 0x100000001, 0x2b2, 0x5, 0x5, 0x7, 0x1, 0xfff, 0x0, 0x7, 0x2, 0x3, 0x16c000, 0x200, 0x80000000, 0x100000000, 0x80000001, 0x6, 0x7fffffff, 0xa517, 0x100, 0x942, 0xffff, 0x3, 0x80000001, 0x5, 0x0, 0x400, 0x1, 0x101, 0x0, 0x80000000, 0x5, 0xfffffffffffffffe, 0x9, 0x5, 0x24c2, 0x5, 0x40, 0x1, 0x80, 0x3, 0x7, 0xf01, 0x3, 0x100000001, 0x9d3, 0x7b0, 0x401, 0x4, 0x4, 0x8, 0x401, 0x8, 0x100000000, 0x4, 0xff, 0xfdc4, 0x80000001, 0x7, 0x3, 0x5, 0x7f, 0x1, 0x80000001, 0x0, 0x0, 0x8000, 0x932, 0x5, 0x1, 0xfffffffffffffffb, 0x101, 0x1000, 0x7, 0x6, 0x1, 0x3, 0x9, 0x40, 0x2, 0x2ed, 0x10001, 0x3, 0x1, 0x72b, 0x0, 0x3f, 0x4, 0x7fffffff, 0x10001, 0x6, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x4, 0xf27d, 0x5, 0x8, 0x6, 0x100000000, 0x29d7, 0xffffffffffff0001, 0x2, 0x7ff, 0x80, 0x5, 0x7, 0x8, 0x7, 0x81, 0xfffffffffffffff7, 0x5, 0x1ff, 0x943f, 0x0, 0x4000000000000000, 0x7, 0x3f, 0x608, 0x1, 0x0, 0x8, 0x91e5, 0x2, 0x40, 0x800, 0x9, 0x2, 0x2, 0x1, 0x0, 0x8ad1, 0xffffffffffffffff, 0x7, 0x6, 0x2, 0x40, 0x7, 0xfffffffffffffffd, 0x40, 0x2, 0x1, 0x8, 0xbdd3, 0x61, 0x2, 0x6, 0x7fffffff, 0x1000, 0x2, 0xeb, 0x6, 0x6, 0x3df, 0x9e6, 0x81, 0xfffffffffffffffa, 0x4b82, 0x6, 0x5, 0x9, 0x2, 0x81, 0x6, 0x2, 0x1ff, 0x2, 0x9, 0x7ff, 0x7e, 0x74e, 0x3000, 0x100000000, 0x10001, 0x40, 0x200, 0x5, 0x81, 0x6, 0x40, 0x7, 0x2, 0x1f, 0x40, 0x9, 0x0, 0x8000800000, 0x7, 0xd7, 0x101, 0x2, 0x591, 0x7, 0x2, 0x3, 0x9, 0x80, 0x3, 0x4, 0x89, 0x6, 0x7fff, 0x7, 0x5, 0x100000000, 0x0, 0x9, 0x8, 0x5, 0x1, 0x0, 0xffffffffffff0001, 0x5, 0x6, 0xdd51, 0x5, 0x1, 0x2, 0x1, 0xe, 0x1, 0x2, 0x1ff, 0x638c, 0x0, 0x100000000, 0x101, 0x9, 0x8, 0xf60, 0xffff, 0xfff, 0xffff, 0x9, 0x8, 0x3ff, 0x0, 0x1, 0x2, 0xcc, 0x6, 0x3, 0x0, 0x0, 0x6, 0x3, 0x5c, 0x720f1550000000, 0x0, 0x1f, 0x5, 0x81, 0x4, 0x1000, 0x5, 0x10000, 0x2b04, 0x0, 0x167e, 0x100000001, 0x3, 0x400000, 0x900000000000000, 0x7, 0x7fffffff, 0x8001, 0xfff, 0xfffffffffffffff9, 0x0, 0x80000001, 0x80, 0x1, 0xffffffff, 0x1000, 0x4, 0x10001, 0xc934, 0x401, 0x7, 0xc000000000, 0x0, 0x5, 0x1, 0x3, 0x7, 0x101, 0x0, 0x7, 0x7, 0x100000000, 0x3, 0x2, 0x9, 0x3, 0x7, 0x3, 0xffffffffffffffff, 0x31, 0x3, 0x3, 0x7, 0x800, 0x9, 0x1000, 0x6, 0x3f, 0x1ff, 0x7fffffff, 0xa0, 0x4, 0x2, 0x5, 0xe3, 0x6, 0x97, 0x5f, 0x0, 0x3ff8000, 0x1, 0xff, 0xf4d, 0x4, 0x7, 0x0, 0x4f, 0x101, 0x8, 0x100, 0x6, 0x0, 0x29, 0x18, 0x1, 0xfff, 0x6, 0x9, 0x1f, 0x7, 0x1, 0x956, 0x0, 0x1, 0x1, 0x7, 0x1000, 0x1, 0x1c00000000000, 0x6, 0xff, 0x7fffffff, 0x3, 0x8000, 0x7fffffff, 0xa703, 0x1ea7116e, 0x1ff, 0x705, 0x4, 0x4f, 0x400, 0x7f, 0x6, 0x10001, 0x126, 0x81, 0xc2f, 0x2, 0xebb, 0x70, 0x6, 0x2, 0x1, 0x400000000, 0x10000, 0x100000001, 0xfffffffffffffff9, 0x81, 0x6, 0x3d, 0x40, 0x80000001, 0x1, 0xb2, 0x5, 0x9, 0x9, 0x0, 0x8, 0x3, 0xffff, 0x4, 0x2ef13931, 0x0, 0x7, 0x6d, 0x8, 0x9, 0xffffffffffffffff, 0x5c5e323c, 0x9, 0x4, 0x7fff, 0x3, 0x2, 0x3, 0x7, 0x3, 0x3, 0x80, 0x6, 0x2, 0xfffffffffffffff8, 0x7, 0x80, 0x3, 0x2, 0x3, 0x1, 0x1f, 0x1ff, 0x81, 0x6, 0x4, 0x61e, 0x7ff, 0x162a587e, 0x7f, 0xffffffffffff4261, 0xfff, 0x5, 0x100000001, 0x4, 0x6, 0x4, 0x100, 0x1, 0x1, 0x3, 0x20, 0x58, 0xffffffff, 0x7fffffff, 0x9, 0x3, 0x7f, 0x3, 0x0, 0x80000000, 0x100, 0x81, 0x8, 0x20, 0x7fff, 0x6, 0x6, 0x6, 0x5, 0x33c8, 0x3, 0x2, 0x0, 0x6, 0x4, 0x7, 0x2, 0x519, 0x1, 0x7fff, 0x6, 0x2, 0x1, 0xba20, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffff800, 0x100000001, 0x1, 0x458c, 0x9, 0x8, 0x313, 0x5, 0x6, 0x3, 0xf63d, 0x2, 0x8001, 0x2, 0x2, 0x5, 0xffc, 0x5, 0x1f, 0x3, 0x4, 0x4, 0x7, 0x4, 0x0, 0xffffffffffffffd4, 0x4c2, 0x507afa3f, 0x3f, 0x9, 0x8, 0x101, 0x6, 0x3, 0x9, 0x40, 0xe1f, 0x3, 0x7, 0x200, 0xffffffffffff13cd, 0x200, 0x6, 0x2, 0x1, 0x1, 0x7fff, 0x4, 0x8, 0x8001, 0x10001, 0x8, 0x52, 0x5, 0x8, 0x8, 0xfffffffffffffff9, 0x1, 0xfa1b, 0x80000000, 0x4977059f, 0x3ba, 0x6, 0x1000, 0x8, 0xe00, 0xfc0000000, 0x5, 0x0, 0x101, 0x7fff, 0x7ff, 0x3, 0x7, 0x7, 0x400, 0x5, 0x2d76, 0x6, 0x4, 0x101, 0x2, 0x20, 0x2, 0x2, 0xfffffffffffffffb, 0xa32, 0x3, 0x3, 0x6, 0x3, 0x1, 0x5c, 0x1, 0x4, 0x4, 0x5, 0x2, 0x8d17, 0x7c4, 0x9, 0x1, 0x100000000, 0x1ff, 0x3f, 0x1f, 0xb2, 0x3, 0x5, 0x9, 0xffffffffe8b34aa3, 0x7, 0x7fff, 0x0, 0x5, 0x8, 0x4, 0x3, 0x5, 0x3, 0x3cec, 0x8, 0x0, 0x7, 0x7f, 0x1, 0xff, 0x1, 0x3, 0x0, 0x100000001, 0x2, 0x80, 0x0, 0x9, 0x7ff, 0x17, 0x4, 0x80000000, 0x3, 0x0, 0x0, 0x3, 0x7, 0x401, 0xfffffffffffffffd, 0x6, 0x780ff643, 0xfff, 0x3, 0x8000, 0x7fff, 0xffffffffffffffe1, 0x8b, 0x9, 0x200, 0x1, 0x8ae, 0xa9, 0xff, 0x3, 0x6, 0x9, 0x8000, 0x100000001, 0x101, 0x7fffffff, 0x10001, 0x7f, 0x0, 0x3, 0xffff, 0x7fff, 0x7ff, 0x80, 0x1f, 0x7f, 0x55d8, 0x1, 0x0, 0x1ff, 0xb084, 0x6dff8b34, 0x7, 0x1, 0x8f0b, 0x4, 0xfffffffffffffffe, 0xc87, 0x100, 0xfffffffffffffff7, 0x100000000, 0x3fd4, 0x6, 0xfffffffffffffe00, 0x2, 0x334, 0x5, 0x8, 0x4, 0xffffffffffffff81, 0x9, 0x200, 0x8001, 0x100, 0xfe, 0x7, 0x9b5d, 0x1, 0x9, 0x40, 0x401, 0xffffffff, 0xea8, 0x5, 0x7, 0x2, 0x1, 0x4, 0x80000000, 0xdd, 0x7, 0xffffffffffffff80, 0x0, 0x1, 0x80, 0x80000001, 0x9, 0x0, 0x1, 0x6, 0x4, 0x101, 0x401, 0x40, 0x80000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x4, 0xcf1, 0xf3, 0x100000000, 0x9, 0x2d0695d7, 0x3, 0x3, 0x6, 0x2, 0x0, 0x10000, 0x7, 0x5, 0x4, 0x1f, 0x4, 0x16, 0x8, 0x4, 0x1, 0x4, 0x1693, 0xffff, 0x7ff, 0x46b, 0x1, 0x6, 0x7, 0x9, 0x8001, 0x3, 0x2, 0x3f, 0xff, 0xffffffffffffff80, 0x94, 0x7, 0x7, 0x1, 0x1000, 0x8000, 0x2, 0x8, 0x55dd, 0xb57a, 0x3ff, 0x0, 0x8, 0xd9, 0x7, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x4000000000000000, 0x400, 0x10001, 0x9, 0x6, 0x0, 0x8, 0x8, 0x1, 0x1000000000000, 0x7f, 0xfffffffffffffffb, 0x80, 0x3, 0x4, 0x9, 0x10001, 0xe18, 0x1ff, 0xffffffff, 0x7, 0x4, 0xffff, 0x5, 0x55e2, 0x2da2b46f, 0x0, 0xa366, 0x6, 0x773b, 0x101, 0x3, 0x40, 0x100000000, 0x6, 0x8c2e, 0x0, 0x32, 0x8000, 0x5, 0x4, 0x6, 0x2ca9, 0x80000001, 0x1, 0x0, 0x7, 0x400, 0x4, 0x0, 0x100, 0x9979, 0x5, 0x6, 0x1, 0xfffffffffffffffd, 0x2, 0x9, 0x0, 0xc4b9, 0x3, 0x7, 0x3, 0x401, 0x6, 0x6, 0x9, 0x400, 0x1000, 0x5, 0x0, 0x0, 0x8, 0x6, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x80, 0x7, 0x2, 0x9, 0x474, 0x5, 0x10001, 0x1, 0x4, 0x80000000, 0x3230, 0x96, 0xfffffffffffffffb, 0x5, 0x800000000, 0x4, 0x8, 0xe7, 0x5, 0x23c9, 0x80000000, 0x0, 0x80, 0x8, 0x0, 0x100, 0x3, 0x1f, 0x81, 0x4, 0x1b12400000000000, 0x3, 0x1, 0x10000, 0x5, 0xdd7c, 0x8, 0x18d, 0xffffffff, 0xb59e, 0x4, 0x959f, 0x40, 0x9, 0x0, 0x5, 0x6, 0x8001, 0x1, 0x2, 0x6, 0x0, 0x10001, 0x0, 0x9, 0x0, 0x4, 0x0, 0x83a4, 0x8, 0x0, 0x4, 0x5, 0x7, 0x1, 0x5], "0d85d5ea0da76473e4a0a85b5cf566ab440ff3cfb9a9e714b2b6527ebb85d57e5129627e80541b816cf46471b61fe8dfb2c69fa603ad8aeed26f0116342e6f60f8fb7f89c086c4c51764ff407743d940e3d4fad17eaff0bbbe41c0343950b70051837a0fa984a59130a2c451854c4d75093779dabeb4a7d98af040f3deb2475cfb017a01dfe8bbaa81e0b85f034d08ed01019bdae908e17f753e8df6bb5d3337ea043938d44e8cfa48a69f5de77e270881f791da5e6cc5ef2e1d0e0e12bfefdb84892b8ece4afb898bd3e406df3b9bde1d3bb850b16e179cf878278c78db7641"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00003d4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f000078b000)="a642fb4adf7c71e7b39c591c03654ce2a92d151cf564a755ed13928f60b4350700f2b2f269bc1eb7e4b6ae33a05974f47ba8d554b168a2a5ef15ba56cb729b8459a485c2aa9c50eb81b5f28c173ed43d41e456b910187e3bd05462182aec28a20c1292772767bb1764f48e8edef9551879820a4f2d8248a25858dcdeab7576508daa", 0x82, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r1, &(0x7f00002bd000-0x82)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000970000-0x10)={0x7, 0x20001000, 0xffffffff, 0x400, 0x8, 0x800, 0x1000, 0x8, 0x1, 0x8}) close(r1) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000002000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x4, 0xba56, 0x4, 0x1000, 0x4, 0x9, 0x1, 0x1, 0x3, 0x9, 0x9, 0x1, 0x4, 0x2f]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r10, 0x4) r11 = getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)={0x10, 0x18, 0x200, 0x5, 0x0, "", [@generic=""]}, 0x10}, {&(0x7f0000001000)={0x2e4, 0x30, 0x300, 0x0, 0x3, "", [@nested={0xa8, 0x8e, [@generic="faa1fcedd7", @typed={0xc, 0x67, @uid=r1}, @generic="b88379b9bc5510c4698d48d5f15f938f770a38eeda2b286be435d70f2477d538fafbfd066515921ba1e458c2802b696071547f7cd9a2962cf21996da851f47acdde23738aa264ff8f3116ca7818e6f1817e67758a09e404b5d42602a60e9c2a54630599b09769711f6452a844f5362d48d8981bd8ba4cb097eb0b6e88e4a6e22d261e101b89a37f0ac708a21ffa48d50"]}, @typed={0x8, 0x92, @void=""}, @nested={0x224, 0x37, [@typed={0xc, 0x4c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="26b764733df355f86219b217689b2d61840328164767a47db756943ac4ee13f9e443c41f98ef5c14269cfca96152b093e8ee0d5f5d8f23a0d2809f542bd3c577b723c19b1647f25be6c9c2958e61dd46390077320a15d55f2fb44916d5a1fe1f5b6f29910097cedb187ce685006a126ae1282e6d69e3911dbbbbaad02aa54fd29ab9f67692e67331ade94947d12bb426c935766472b54aa543f810046c7653dbdc59aed1639997ad", @generic="705ede7fdeefc809f460cdb1640eab0734ac0cfed5be83566c09dbc009c15382598aed412b6cd2b62811700792cca531b595cf3e7a4b5f5b125a87ffa1e69c990d5a8adfeb646b0817ddf76b72531accdaaea20b3d876e7c8c464df9fd70f0f72a6c178d700ba4b608991686d9d16606559c39f04ee858fef968331d7f2ea940de5f8b21df77cccce6293f6584bb1e3408e18efa69dac16c67d9fcf140e26890ee24f0d57273505d359743e43ecb6c5009331d2de4a5d7c5c81361210fadc41b", @generic="17cebb22aa974eca44607b65b883458dc09bb8e622cf6956ba0f6f906291bd49e83bd46a18ac29ccab8c443d43193e73fc96736a7cf8091c945e1e3288c987e5301030ec1d175eab6f890d2ff1387b97cd5a091834ed2a38dcd6dbe3e40230a91264eb509ff851619d40352ab3f4ad", @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="", @generic="97cc08e8a09a584f23c62e802f55", @typed={0x20, 0x41, @str='em0vboxnet0keyringeth1\x00'}]}]}, 0x2e4}, {&(0x7f0000001000-0x1d8)={0x1d8, 0x17, 0x32b, 0x0, 0x2, "", [@nested={0xbc, 0x50, [@typed={0xc, 0x94, @u32=0x1}, @generic="53fa70736b09dc6e562be447b7cbe8ca3e79f1f598fb2ad8c39a29ed3b47587e83b8a4617fb1e7cdee0d2fb8ded96541fee0345b68fc1280424387aade6afc780f1ad5f621a989c5467f5e8cf68d900fe48e6483c09f5f96052ef41c28915606d2d27b1cba3597ea9c870dde7bc41367495e6a86058b7f597e1eaf2c868705f3b5f2a28e01ae8238", @typed={0x18, 0x38, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x6b, @u32=0xb8}]}, @generic="4467715e8b4d8e84c219bd85eaa8e4424e6cbbe9bb74cbe3f0c6138e74b0d149949917340ca23078634a6c1f09defc980a8b884e917a939cd32b4f72f51841ebcbffbea4c0e1ccba55f51ea8f4f88708", @generic="3368933bb8bdc954a78d25dfe1e6f10baa701cad5baf63029d7bb0f27759fa9d78de4428bbe0f4aa907f65a4a0e0e15db1afc60cad5ed31ff295af670ae5c656404c370c82a6205e6b563be0c8df666c82ed2e9a883081f0a8d05ffb6af62c1f7c50cdd9f521fe097e3af534efbccb9d72d85bf4fda60f06efa8005f0d5cb3afe82eed29882ead91ce8155c0ad29f1cce9f38c02edbe77fb7f6329b994a407eef38ccb", @typed={0xc, 0x48, @pid=r2}, @typed={0xc, 0xe, @u32=0x9}]}, 0x1d8}], 0x3, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x60, 0x4}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000788000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) write(r0, &(0x7f0000eb2000)="47dc1c296e385979e78a0410ef6fd12ec3d9df19a6bf3479cbd8d0448c56354e80179901a2de2f114dd52f253c763917c16f75", 0x33) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a34000)={0xfffffffffffffa8f, 0x1, 0x7f, 0xf57, 0x0, 0x8, 0xfffffffffffff9ba, 0x4, 0x8, 0x6, 0x200000000, 0x1f}) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x400, 0x3) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) pipe(&(0x7f00001b4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000770000-0x20)={@generic="761d7d5d7980da2f445765743e86b391", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000031d000-0x8)={0x0, 0x0}) mount(&(0x7f0000025000)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000c46000)='mqueue\x00', 0x0, &(0x7f0000a3d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000bc000)=""/4096) mknod$loop(&(0x7f0000ab6000)='./control\x00', 0x8020, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') getsockname$inet6(r2, &(0x7f0000b6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001cc000-0x4)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x8)='syscall\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x0) r1 = getpid() stat(&(0x7f0000326000-0xe)='./file0/file0\x00', &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0f000)=0xc) clock_settime(0x7, &(0x7f00003c9000)={0x77359400, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000439000-0x83)="fb89fb361cc47031a0e5391d9b32914dc76650cf474007585bec147a4feeebb4205d2d842b7862fbc10e2d9060dd77380e9ba8b7449fd8ac47833c0effedc4082402b7747d01aa9cc20d861cca9e245cd95e11496af704a16cf3df6d017943de6d7a11a3ef6ad5e63bd94187265108c9d268a6cccd1260310e4cfc4ec0e4da08037cb3", 0x83) capset(&(0x7f00002ba000)={0x20080522, r3}, &(0x7f0000207000)={0x8, 0xffffffff7fffffff, 0x3f, 0x1ff, 0x40, 0x81}) sendmsg$unix(r0, &(0x7f00004e1000)={&(0x7f00004d0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f2c000-0x50)=[{&(0x7f00008dd000-0x5f)="7c7449f2efc6cbfcbda597d2e72f9d68ba499b23594146bc56b2f9dfb3a053c37299ba79ae63f2a756078518bf237d89f55f4ad494ab452f8e59152d6eae9a2179c122dce03fdb0bc81cd6df51206f5edafaa4511dac8f3b5e22858774db736e9468620757dd9fc3", 0x68}, {&(0x7f00004d6000+0xa71)="2fcb0ab5dcfcc1356125580da865bcaf4410f19bd8ab5798f6a055bd3743a14df37557c5434015f3f0fbbcc5f9fae4f6d88a2452660baab6bea70a1a8337aac45e340b58100d96b0651bd82221449b350b4e7b02c0cad435cd1d4be9b9dfbc0c800324dc97cd9849", 0x68}, {&(0x7f000074b000-0x1000)="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", 0x1000}, {&(0x7f00008ee000)="a3ad79477c7098073599107946e4586752e695999b25cb92da5bb0331ca9ebff43bc706f4f96d49394ca915924ab51ee40057764b3217fcfe1a6", 0x3a}, {&(0x7f000044c000-0x9)="eade3200716925cf70", 0x9}], 0x5, &(0x7f00002a7000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x38, 0x1}, 0x880) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfb69, &(0x7f0000d55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000445000-0x4)=0x0, &(0x7f0000d54000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x18, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:57 executing program 2: r0 = socket(0x11, 0x3, 0x0) socket(0x9, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b6b000-0x8)={0x2, [0x56c, 0xfffffffffffffffa]}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="", 0x0) 2018/01/14 06:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000819000)='/dev/snd/seq\x00', 0x0, 0x400000000000000) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000000f000-0x60)=""/148) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) timer_settime(0x0, 0x0, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={r3, 0x0}, 0x0, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000e, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = open(&(0x7f00008f1000-0x8)='./file0\x00', 0x800, 0x11) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000c65000)=""/0, 0x3db9ce78, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db2000-0x184)="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", 0xfc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005f6000-0x4)={0x3, 0x7, 0x8000}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e16000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c2f000-0x10)={0x7, &(0x7f0000f48000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000393000-0x14)={0x0, 0x6, 0x101, 0x0, 0x3ff, 0x7fff}, &(0x7f0000da1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e6000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19e, 0xdc0e}, &(0x7f0000bfd000-0x4)=0x98) lstat(&(0x7f0000857000-0x8)='./file0\x00', &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f0000d09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b48000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089b000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000078000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001bd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00001ba000)={&(0x7f000086b000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000bc7000-0x10)={&(0x7f0000928000-0x49c)=@allocspi={0x49c, 0x16, 0x8, 0x1, 0x1, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x10000, 0xa, 0x1a34c7ba9a0c33a5, 0x20, 0x6b, 0x0, r4}, {@in=@empty=0x0, 0x2, 0x205c5d86e5fa8512}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0xfffffffffffeffff, 0x1, 0x6, 0x10000, 0x4, 0x9, 0x400}, {0x5, 0x8, 0x400, 0x8}, {0x6, 0x8001, 0x400000000}, 0x6, 0x3, 0xa, 0x0, 0x2, 0x28}, 0x7, 0x91}, [@sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0xa863650, 0x3, 0x0, 0x2, 0xa0, 0x20, 0xbf, r5, r6}, {@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x8, 0x2, 0x0, 0x9, 0xea2b, 0x3f, 0xffffffffffffffe0, 0x3}, {0x0, 0x3, 0x800, 0x400}, {0x9, 0xfff, 0x5}, 0x2, 0x0, 0x2, 0x1, 0x6, 0x4a}}, @algo_aead={0xac, 0x12, {{'authencesn(sha384,cbc(blowfish))\x00'}, 0x2f8, 0x60, "6bcc05dffbea2c60b660a0308819e79a40424b801665ea2fc1f84efea873728b58ac1b780b2f5bb5dedfb448e84393d29a34070b095ab958296ad82c060a5f2569b9f3c26b4db046311d20a162d27d70e831e4c58529a51a3dca698bc8ac27"}}, @replay_thresh={0x8, 0xb, 0xff}, @offload={0xc, 0x1c, {r7, 0x2}}, @tfcpad={0x8, 0x16, 0x1}, @proto={0x8, 0x19, 0xff}, @algo_auth={0x104, 0x1, {{'sm3\x00'}, 0x5e0, "89e2405d74458f2fa737d6534e935bea09e52140e8afecd80db59ebcf3d978983d6983436d32bb27eeec0a4ca85434c51fffb86e6b3d6fad838f707d8937978a2c8d404f8252dc8fc5e222604e70fd256640043b665c954952a6d3630c11d62e3b02df910b91c36eb6780482ce17cc76d740d222684244fc617127a8be0936988d50c6e2aa8b459614da9197180715ef74217e2ffba0af26f53947e7ac3d5dc3697c4efb2dcbbf4a874d0c97e3dcf8530ed9d3cbbbb3097ce0b087c5"}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2b, 0x0, r8}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, @in=@multicast2=0xe0000002, {0x200, 0x80000000, 0x6, 0x1d41, 0x8, 0x5, 0x7fffffff, 0x7fff}, {0x0, 0x8001, 0x4, 0x1}, {0x3, 0x80000001, 0x7}, 0x2, 0x2, 0x2, 0x3, 0x3, 0xbf31cd40a3e0ce14}}]}, 0x49c}, 0x1, 0x0, 0x0, 0x4000080}, 0x48010) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000eb9000)={r2, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006b5000)=0x0) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008cb000-0x99)={0x0, 0x91, "d16b5abdc6adfeac013bdb328989c086dec86c13075195645e9aefab5cd79597de2b6f64bbd601ed1108a450bacd1246a1524a16d764cdf252ab30a0d48af98be57a3827174746a75bef66a662e5b9fcec811d519c77a9acfaa0b748c30f7dd31702b7ea4d1fd5b1bad75c681b194eee602fbccd125fec41ea3d793d333f2c819b3a777d69eea3241c670784f0cd08ecac"}, &(0x7f0000bc7000)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000104000)={0x8000, 0x5, 0x206, 0x200, 0x6, 0x9, 0x9, 0x20, r1}, &(0x7f0000017000-0x4)=0x20) r2 = syz_open_dev$sndseq(&(0x7f0000c5a000)='/dev/snd/seq\x00', 0x0, 0x40400) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0) r3 = request_key(&(0x7f00005d7000)='logon\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)='[\x00', 0xfffffffffffffffd) request_key(&(0x7f00008d0000)='logon\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c2000-0x18)='systemvboxnet0bdev\\proc\x00', r3) r4 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) readv(r0, &(0x7f0000368000-0x40)=[{&(0x7f0000566000)=""/41, 0x29}, {&(0x7f0000ac1000)=""/216, 0xd8}, {&(0x7f00008e5000)=""/175, 0xaf}, {&(0x7f00003e8000)=""/53, 0x35}], 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) chdir(&(0x7f00008b6000)='./file0\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/14 06:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c, 0x0, 0x0}) [ 42.185667] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.210259] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.250093] binder: BINDER_SET_CONTEXT_MGR already set [ 42.258618] binder: 6570:6571 ioctl 40046207 0 returned -16 [ 42.267731] binder: 6570:6575 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 42.277696] binder: 6570:6575 ioctl c0306201 2000dfd0 returned -11 2018/01/14 06:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x7, 0x6, &(0x7f0000f04000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003e0000-0x4)={0x16000000000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f000081f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000894000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockname$llc(r3, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a69000-0x4)=0x10) socket$inet(0x2, 0x80003, 0x8) r4 = dup2(r0, r0) fcntl$setflags(r2, 0x2, 0x1) connect$inet(r4, &(0x7f000064d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f000000f000)={0x4, 0x100000000, 0x80, "de95b828b01f", 0x7, 0x0}, 0x10) fchmod(r0, 0x2) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7000, 0x0, &(0x7f0000b5f000/0x7000)=nil) 2018/01/14 06:29:57 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x12)="6e65742f6970b65f666c6f776c6162656c00") preadv(r1, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x47}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000655000-0x8)='./file0\x00', 0x8000, 0x62) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/14 06:29:57 executing program 3: r0 = syz_open_dev$random(&(0x7f0000343000)='/dev/random\x00', 0x0, 0x424802) ioctl$int_out(r0, 0x5460, &(0x7f0000718000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e51000-0x9)='/dev/rtc\x00', 0x52140, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e5a000-0x48)={{0x0, 0x3, 0x4, 0x0, 0x1}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) close(r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000119000-0x18)={0x8ee1, 0x3, 0x7fffffff, 0x4, 0x1f, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000213000)=0x3) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b71000)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000224000)={0x2, 0x101, 0xc82, 'queue1\x00', 0xe0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0xfffffffffffffffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000000c000-0xb9)="1d76cc80847623e41ff3716ae54142b0391405f9f4f93b0d2221b86caa260151c00956df680314e450c0a26a7fa44b1c6d8492085a0d58c28a26d8216ad75b511c39b50ece14a24e523f6ab2a2922020896bf079afca01ab021ed7fcc6ccb0e253c15d44af65a0b13900cb4735e8af91da609fd35592eaecc42ff3891c1b98119068de66bc286ef4d8968b5c8e036f1f5cdaf402a63aca61cef3b0e1901727296d34012e5b0695ffa34866924b9ef34a474a5e9332990dadff", 0xb9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x8000, 0xcc88, 0x0, 0x12, 0x12, 0x8, "b91259250eff6d312fec4bcae909825fd568c792e762879b1e8ae547e4bfda4f1a6dc9c462ff76d3f04bc42587f0ef9ac70e572a226677f978c3c2e15226835a", "3bfb73d58cd8b577a6d52666fe0605efa31d9095a29df4908f98d704074f637ec5bb887c49ce13949bd3af663f5b3e40d5fb0ea902547b480b317bb17dedeef8", "d9196f27b1ae6147cd272735bdc9f10de1d79a34ada8a2874ac3603e67a722c9", [0x1e05328f, 0xd1ac]}) r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000003f000)=0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000041000-0xc)=@sack_info={0x0, 0x1, 0x432}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000032000)={r4, 0x100000000}, &(0x7f0000041000-0x4)=0x8) syz_open_procfs(r3, &(0x7f000003f000)='net/sctp\x00') write(r2, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000040000)=0x9) lseek(r2, 0x0, 0x3) 2018/01/14 06:29:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='./file0\x00', 0x1, r0, r1, 0x5, 0x8b6a, 0x180024) clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000001000-0x21)="99ac191ed0cad479f733e0eba33046d7567d53772435e599848783126162e72e33") mq_notify(0xffffffffffffffff, &(0x7f000083f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000cc1000)="", &(0x7f0000ae6000-0x38)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000002000)="51ba8d0a8b440041ea2f327532d5c0340fc13bbc6e18d4d5645d5f760dfb586f79810ee0633e36830a16b37dce4e9d32a4b7ebc22705f728498b6be781e9ca4855ab35e5ad54a875dbbec7ede5e9cc7c14c9cd45b1376265727504", 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000)=0x8000, 0x4) 2018/01/14 06:29:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xfffffeffffffffbb, r1, &(0x7f0000000000)=0x0) clone(0x4220100, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") socket$nl_crypto(0x10, 0x3, 0x15) sigaltstack(&(0x7f00003ed000/0x3000)=nil, 0x0) r2 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000056c000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000002000-0x31)=""/49, &(0x7f0000001000-0x4)=0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x4, 0x1, 0x5, 0xd1, 0x80000000, 0x6, 0x186, r3}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x100000000]}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xfff}, &(0x7f0000001000-0x4)=0x8) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f00004b7000-0x60)={0x0, 0xe, 0x4, @thr={&(0x7f0000f48000)="34b5cf0a3f3ad0ef7c49135774a055323af4fb9567798061be8ca8f2ac229e4135b88f415832181d", &(0x7f0000b69000-0xe1)="ccfc083df56a1f2513dc9ce87ff4aa676360c5f62ae755f1034818f6a40247ff645c661e5a431ac82a443aee7ed763e9867f6b3e74cfaa0213e473d7efc7c82cede0a78bd329e10fc4ac107198531df32afba87a2b0a034f4e98f507c4f59f82936eff8d959f7637ebfbabc49ad4d05a21282c76ca5236d2cf5b85af039ab2bc5adab0e780de4dabbdf87e40aeb8f6bda0604c0702eebb7cc308914216183f00ab3b058fa05ad10720ceb5bcb8eba0b7b563ddf916c675149903c97a455dbdd68729573cf1e0f1c4a105610accb5e4cbf4ad2ee2ab948770712b9e03ad1863a4fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ef000-0x4)=0x0) timer_delete(r1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000577000-0x6d)=""/109, &(0x7f0000440000-0x4)=0x6d) writev(r0, &(0x7f000010b000)=[{&(0x7f0000886000-0x3a)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000211000000e4ffffffff82001ee400ea", 0xfffffce4}], 0x1) 2018/01/14 06:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00002a6000-0x10)="021800250200000009050ae21dfb3795", 0x10) r1 = open(&(0x7f00005dc000)='./file0\x00', 0x401, 0x84) clock_gettime(0x0, &(0x7f00000ba000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e8f000-0x8)={0xfffffffffffffff9}, &(0x7f0000727000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000)={r2, r3+30000000}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x7, 0x0, &(0x7f000048a000/0x3000)=nil, 0x200}) ioctl$KDMKTONE(r1, 0x4b30, 0x1) 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r1, 0x80000) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006b4000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000750000-0xec)="6ebabc73a9a7225e8aa3cf3e905c2ed7a8700f602681a0628f864ef7f5686d4a464bf84a0818aa4ca583f4e9a3fd77194862306ce516415759fa3f759108df37241687beb9693a070249d03f8089ae5fb75f229b4199fc9d06bd587d610440d13dd81271cb94b786c1e5ed4f96f78d0638cbbd62d5d3fe674318c41619ee0b5ad32da645847b1c8e9baea2c79f16b53e5b5624520581919ec63a638871f5e4aadd109d9430640d6cc9e1399de73aade57a1961daf8f9a841e1ec9a2edccdcdc61528be118f879a331aaadaad8257c2b8e882b36df57cb5f44a4bd6c414dfeb9fb6fe605072b69fd6d968a76a", 0xec) write(r1, &(0x7f0000aac000-0xfc)="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", 0xfc) 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000}) mq_timedsend(r0, &(0x7f00007d6000-0x6f)="02ae82618d1f8581cf7f0eebbf3b24ccdda3266ee90db73ba5b70decd65093d00d1cd51c1a0865716c17423bf1b3d898c176ba7fd7ad6723dd8c2fae92ffdca8db8e01e1c64c94b7350195fc3e6a556f567a6bb6982f6230114f31d7263e31fa8d242c0e5f88b242b46ace6dbafd77", 0xffffffffffffffcc, 0x14, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/14 06:29:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000008000)='./file0\x00', r0, r1) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000009000)='./file1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000)=0x60, 0x80000) ioctl$sock_proto_private(r5, 0x89eb, &(0x7f0000006000)="68e0320188fa982358db028c5dfa173746e67012a1a4e2e9f67f0f1ab1d93fea3b982483c68c74a349eb911d5b0e87a8b2bb01291e674614d8ae41e836e921e48c474ac1d03f197c91d439d7241a6a6434928c9ee0a374073a40f7b5bd92e04ab5e1a0c7a8c5491dc20c787058137f1062363435dfca0afe42018d724aa4b35291db3290e831774b458823f8cd1c50f21b236dca40") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0x1, 0x0, &(0x7f0000004000-0x1000)='3'}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 06:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b2000-0x9)='/dev/ppp\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000488000-0x8)=0x5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/pktcdvd/control\x00', 0x8100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000025e000-0xbc)={0x8, 0x1, 'client0\x00', 0x5, "1740ea001b000046", "61a22b0e151f6553adeb7eba0f751d7fab309137dcc08b79732640e5aacb66d2", 0x2000000, 0xe58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eb1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000737000-0x4)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ce2000)={&(0x7f00004bc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008b2000)={r2, 0x9}, 0x8) kexec_load(0x1, 0x6, &(0x7f0000e3c000-0xc0)=[{&(0x7f0000e39000-0x19)="5ceab2e08d69af88f8c93fa0b0f30e47ddf8bc0a37d2da4d22", 0x19, 0x101, 0x100000000000}, {&(0x7f0000b19000-0x68)="f95717e70330c96dc1ef7ac7b7c20c4cc6aa62000a730b75bd8bbe82a23f1f2722dc0720943b65e480dd1e736dc4f736e2dec3f856a51d7be3260cd7f391dc0286ac7ca0a5aa02ca5fdc2e392f78500e501aa8aed5eaa9374941c2039eb9ac07b68e96ae65583335", 0x68, 0xffffffffffffff38, 0x1}, {&(0x7f0000b78000-0x61)="102404757370a1975f72cefdd6f8c91566542f4b8340db4fb0479b17edf0c0dcf87fb87b3de67f6edb6dc310c132356ddaae1f167eee193a4c216b2681c548e88f5dfa54e287ad7dcf7c5e792fa390b8e95181322e8ddcae39824f862822e86834", 0x61, 0x28, 0x1}, {&(0x7f0000944000)="5b3d47510741bddf914d7b", 0xb, 0x4, 0xffffffff}, {&(0x7f0000fd6000-0x4d)="053f1858138e6ae9cc0c75e4a25ffaa1003749ba0a61b3d66f1f4f5e97be4bf6c2399e2ca6c69586e2f0f087e9b1439c7a6a35add8f019b0e37e2eaa9d7822d1fd24bbd60ce37014710d696234", 0x4d, 0xffff, 0x2}, {&(0x7f0000e97000-0x40)="5f51503c5c2cacd956e0fc4f70ecebc2c1dd6fd68cda7eecbda4da96859ba23917d570e94c9007dadb380579ebcec76c69cc2fb9282b82d27ab7ab758e281e22", 0x40, 0x7, 0x6}], 0x2a0000) syz_open_dev$evdev(&(0x7f000044f000-0x12)='/dev/input/event#\x00', 0x51, 0x80480) 2018/01/14 06:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x2}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000f47000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e58000)={0x0, 0x3}, &(0x7f0000535000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000612000-0x14)={r2, 0x6, 0xb2, 0x7, 0x58, 0xfffffffffffffffc}, &(0x7f00009e4000)=0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0x1000002c2) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x2) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e31000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000013a000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e8c000)=0x80000001, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f9f000)={0x7, 0x1, 0x7f, 0x8, 0x6, 0x0}) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000262000-0x7)='devpts\x00', 0x0, &(0x7f0000f3f000-0x1)="") 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b8000)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000254000)=@buf={0x1b, &(0x7f0000617000)="09f17319b146506383d6b79e43a1c259fb0c52ba58e18b1a22baf7"}) 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f7a000-0x20)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000b8000-0x10)={0x1, r1}) [ 42.417729] binder: 6622:6627 got transaction with unaligned buffers size, 1 [ 42.443392] binder: 6622:6627 transaction failed 29201/-22, size 0-4096 line 3172 2018/01/14 06:29:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f0000006000)=0x0, &(0x7f000000c000)=0x4) preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) 2018/01/14 06:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000691000)={{0x0, 0x81}, {0xfffffffffffffffe, 0x0}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:57 executing program 6: mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x200000) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000-0xa8)=""/168, &(0x7f0000017000-0x4)=0xa8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/14 06:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00005e1000)='./file0\x00', 0x0, 0x8) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000782000-0x3)=""/3, &(0x7f000061c000)=0x3) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000feb000)={{0xa, 0x0, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, {0xa, 0x1, 0x9ce6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1000, [0x100000001, 0x101000, 0x3, 0x7f, 0x4, 0x3, 0x2, 0x8]}, 0x5c) syncfs(r1) 2018/01/14 06:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) getsockname$netlink(r0, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd8000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d40000)=0x3f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.467715] binder_alloc: binder_alloc_mmap_handler: 6622 20000000-20002000 already mapped failed -16 [ 42.497939] binder: BINDER_SET_CONTEXT_MGR already set [ 42.503888] binder: 6622:6641 ioctl 40046207 0 returned -16 [ 42.515102] binder_alloc: 6622: binder_alloc_buf, no vma [ 42.520804] binder: 6622:6641 transaction failed 29189/-3, size 0-4096 line 3127 [ 42.542879] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.548536] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 06:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a01000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000049e000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f000053f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000727000)={0x0, 0x0}) readv(r0, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000b71000-0x38)={&(0x7f0000da7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000558000)=[], 0x0, &(0x7f0000612000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00009a1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$intptr(0x8, 0x3ff) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000)=@newsa={0x13c, 0x1a, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(ccm_base(cts(ecb-des3_ede-asm),crct10dif))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000000b000)=0x10001, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000007000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000004000)=""/4096) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r1, r0, &(0x7f000056d000)=0x2, 0x6) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011e000)=0x0) waitid(0x2, r1, &(0x7f00003c6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000a49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/14 06:29:58 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) connect$ipx(r1, &(0x7f0000013000)={0x4, 0x81, 0x1, "56294fd535d0", 0x1, 0x0}, 0x10) preadv(r1, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) 2018/01/14 06:29:58 executing program 5: inotify_init1(0x800) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000037d000)=0x0, &(0x7f0000f85000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f51000)="", 0xfffffffffffffea3, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000902000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000ad6000)="9b6e9005c8d17e5f6286967e868a51cd0fec739b164b07d31640539a4e88df41d034dab8022f1efbd1cacc8e6fcd7fa45773b9a9dd316642098db1abe138142222db53c51927b051") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000066c000-0xd)="d1f52f85cd6c28e511d1b9a0cf") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f000081f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000005e000)=0x0) setrlimit(0x8, &(0x7f00006bc000-0x10)={0x100, 0x3}) r3 = dup2(r1, r1) connect$inet(r3, &(0x7f000064d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000285000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ed000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000712000)=@assoc_value={0x0, 0x0}, &(0x7f0000226000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000180000)={&(0x7f00002e8000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffb9a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c, &(0x7f0000382000-0x40)=[{&(0x7f00004bb000-0x1d)="70f61bd4ce6c79f2d7720b360d1f42bfc5517aea864e0fd777dbb91c07", 0x1d}, {&(0x7f00006fa000-0xa7)="ccbe3fb9090aac138588b09d6c42c008d73c417137c4c2f6531819c40658351889154dbd6e86eded71c9293cd8bc60b12dfe99acc507c8a0627fd741557f591fdb552967467a3818c2b3eec70fa80a46a5e6a0a770ac7767bfbb9a2294617578b0cd1ebb732cf581c00a665cdce1e9494b74bb1590cc3759f6a3cf0e50d2ddd4579efb233a00b821334817903f5cfe43fbf79bc06b5e8addd88a1ba195aa4fba09f8efde8685ea", 0xa7}, {&(0x7f0000304000)="50cc", 0x2}, {&(0x7f000097d000-0x9d)="6acc1e6cdaac6a5e58cbb87e3b9f563b2dce5ee56e29ffd4f2ac4910d454673dfa4af35c8ac0e4dc2fff31036f038cca19454fc529f2d29fa19378201376d014a76ba515e2f38b0639bd1b7e38b61174e545753805e8b23f344ffbe43fed5dd4188eb6b55bf3311ab074d5efc7af74af4e92ca0ab713755785b3525564ed8936164070d9a18d072a456a178904e8f389d9015454b3aa5bf92f4462c6dd", 0x9d}], 0x4, &(0x7f000005f000)=[@sndinfo={0x20, 0x84, 0x2, {0x2000, 0x8000, 0xffffffffffffff01, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2f3, 0x0, 0x6a, 0x9, 0x20, 0x2, 0x4, r2}}], 0x60, 0x4000000}, 0x8080) 2018/01/14 06:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/autofs\x00', 0x280180, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000bea000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000358000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000104000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000cf000-0xb0)={{0x7fff, 0x10000}, 'port0\x00', 0xb2, 0x800, 0x0, 0x10000, 0x6, 0x80, 0x9, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000591000-0xfa)=""/250, &(0x7f0000e54000)=0xfa) 2018/01/14 06:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6de, 0x1f, 0x7ff, 0x7fffffff, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0xc2, &(0x7f0000001000-0xc2)=""/194}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x4)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x0, 0xffffffffffff6f82}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x3d, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000015000)={0x7, &(0x7f0000016000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d1e000)={0x0, 0x88, "c0b2659f34e89ca1c430b447038dddd5705e742a29d7501013aa8a05b7d73bafb406fec158d33643a5c1d1f43ea0c7a135821952a99b21ef04e051deceef0b79d077c21cee0dd061844fe02a791032246c30440acaa35a00595ebb6ced14c7ca88d19228759b44d27b3f322568bb971d3b0179d8dd53546dc2241ae6b7b8efc0ecb8a6ee7f1deace"}, &(0x7f0000e95000)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000524000-0xc8)={r1, 0x7, 0xc0, "bda925765e4fc0d0dc6bac94a593eeefef29748057a36445bbc118ff2ca8c211b54a1114bad779003b7016c4d5fd503f60d5bda0378fc314e0a7335a9595b705a7c9db7e1df8e62a4ab0f8dbcc5a61ef2550af0223fd454de90c84b402174d2f8031fb8096828c15dc9f8076c147beb102570882a345c7284a0d11cb741d330deee6132b609931660ead97e887b26c7b8a699094dc797dc550276cf78d7f7105d31478b10dae26bc58cb0d92960865a1ec263c8b61c3332d5724960bedc8d787"}, 0xc8) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000027f000+0x647)='net/sockstat\x00') read(r3, &(0x7f000013e000)=""/4096, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8d000-0xa)='/dev/ptmx\x00', 0x8040, 0x0) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000ef000)=0x0, &(0x7f0000415000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b20000-0x4)=0x0, &(0x7f0000b19000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f0000f98000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r5 = socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000fca000)='./file0\x00', 0x319) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000137000-0x10)={0x0, 0x0}, &(0x7f0000575000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000ba000-0x4)=0x0, &(0x7f00001a9000)=0x4) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000024000-0xe8)={0x0, 0x0, 0x0, 0x89d, 0x1, 0x0, 0x0, 0x6, 0x4, "acbf3be392c87bce2723d0667c0e894ba7e6c0cfc6f097e4010f52f8cb00b4ba715c246b66bfadec2e851d1c39b1e4bd4dc8297765505fb8228ee214ea9fcb09", "a3274605986a45d5e3592455912ff787bd6e9c30b44fcd8dc3a1966695ca43ba740fb5697cfa1d3c5a1e7bb0c826255cc1311eeac14517afdab9a450a31eb41a", "5fdf44546f9eee58429f55bcbf86b7fb09bef79cbb050f776280414239f92852", [0x480000000, 0x1f]}) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000081b000)={0x2, 0x40}) recvfrom(r0, &(0x7f0000306000)=""/229, 0xe5, 0x2001, &(0x7f0000712000-0x10)=@llc={0x1a, 0x3, 0x100000001, 0x100, 0x3, 0x0, @random="7b0e57ffc6b7", [0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ce8000)=0xd4, 0x4) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) 2018/01/14 06:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000595000)={0x0, 0x0}) socketpair(0x4, 0xa, 0x9e, &(0x7f0000dcd000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000031a000)={0x7, 0x4}) readlinkat(r2, &(0x7f0000669000-0x8)='./file0\x00', &(0x7f0000ddb000-0x6c)=""/108, 0x6c) sendmmsg(r0, &(0x7f0000722000-0xf0)=[{{&(0x7f000058f000-0x60)=@nfc_llcp={0x27, 0x7, 0x2, 0x5, 0x0, 0x100000000, "8c4c442943ac8ead216a3493a21b4f3f6a3eb4ba6ab54e7eb655a3f30af2ebbd759f5a2a85fd2db6a242313126677964a412f18539f671d6a42360f7547f9f", 0x8}, 0x60, &(0x7f00000da000-0x10)=[{&(0x7f0000035000-0x7a)="a960618f68a739590a58d6719888b059b48d6fbb37db1cb59a4475ec08c2a68377c8cdfd197cda43845e414a6da718ab448f6224e9c6c88af7559b5bc0010f22819b7854ec542fe3b457a3ff91ae413fa89731f7d9521bea2127836baea482e79d7141a9b5e4a5547d7696e1a7d9a0469cadfc99a63c556a769d", 0x7a}], 0x1, &(0x7f0000083000)=[{0xe0, 0x29, 0x5, "576765c641ee49b3c9b3be081daed2c4a0cdc6de93e3795475a70ac89d4d448a0b0a7b247d7f9c62d7eb114f7c99fd03bafba194c8378988efda45b51f781c0d7552ad3db22c149f436d84a209781410793cdeccdbfa1d5e7153cb55d1a670cf365a98f60cef96568191c79143c0139271418baafec47bb7071e41ed72da7b036dee5b1925ef297de9b6e97515ae40ca406ea837722f845cd40c65fa927ea9b0f8e44997aaaaefda04acc53255156c186978a00bc074998bfaca4baa586bca0e9a0f71e4b45d8ccc86e76ddbf279e2"}, {0x40, 0x1ff, 0x0, "2d1f11fc2347500b67d5465750c4604c90befaf6bd8f399c83b2c76ab16a7ec37485cc271b9628aec0"}, {0xb0, 0x116, 0xaa, "8070cdfa6414cb147b4d7beab999bb1d847c8bb8eefcb925c7b688d73abaf07fcf2c1497238d854d777058e15094677224721710c7f7ab61ef388c89606fccc77ffa5a63ce1e9d0b0b2a693995bf299eac69c4fb262b113719a5cafed466a09ca0cdd521f802da03a95ec7300b418bdf51c8fb3161ed7c20fbe5380090776864596832a4209ec39465966e34789a2230a424b7ff9162274820eb"}, {0x1010, 0x118, 0x100000000, "bca42bb98f7961cc1fab154a6d0d62c35e67c9f545b8fa70014d5c97e6d7dfbddf737a293c7d74a5d29288e1c6183fd5a24d2836696491f72b388dd766ccaf4cb142ee6ffc08f0aeb5a7c1be48868f37df72c979d4ec1a3bc9722056fe4a7f52bf9459c54b572803b8d3cab56b91f57dd0c3709662ebec2b634f9fc2d8f9014ecfa493c60d5235d3d4612cd539a2b2255aa2bdc7c599c68969e85336a24c3a525b273331469ff150a15e167a49ad186beccc70d0acf82f1829a3a2f32210cec3c37856c124af452351e63dff77b9e771749bd806645a69c4d479156840a241e68165982e7037e53e43a47d049dd5b6472a17d8a5ded34c015495408f167782546208981857457b2016a0a764d093931b297cb7be2ad0050ccae427cd518c4e4f3638e2cd6233141495f176da819cc054d38eb4446aaa25ab180117e5b6d27d396720f6d92e4dae29a1d62868dc1392e1a1c7ae06d975a8fb6f2a414db913d139904a3dd714e35efff027ffeddde6b85a44397722ad816e83b07ee347b0cb4639e35fa95d5f8c190c3d5f72e713e361d79527f557265ae3f3ceca1fbc0fd62664edc4542846880e4c559004e95f500c3dfddf33e1c21860ebc73bdf864844112d360048be4b97b2c9d446271e7edaffcb7de93f0d49fbea0013d1b569130fdd74f6c212485f46aafd2c469d877f516a3991e254d0bafa97550b0b23785e00a4d4e53622030e18680c2af242aa54119dae6699223de25619e2c1b340753af28c95f62d2616865bdc4698a936efc882ee3bcb5633c70563c48b7dfa4bde0c25bd5f1767f34ab29f22c0ce49a53b9cb663e060b041e1bb58585f3ab0252a3366f94e85cd813e803a42c8a78474af5a1bd730a0593f838f0f535f4c4dbee5c4bca397cebe63b39f212640163860aa60efa0e8860c9513c1f1834545cb37d9b4c230131a8397f2601608999b908867429e0e05d7b63e281460c4d7be76e70334dea2ccd157a57f38ea1c19bf91f14a183dc1e2f0a796aaaa38c315197309ff188029ce6f10af4d607fcfbe6140a6ef0cc6343717b489d8e125cf14e67f7d40d3b9a3c560c4139b70ab4a39b421866d25776b90a15506cffb3e3192afcce564bb22d56126bd5a46ed287a6bc8feb2b72e21630030ce348a70ef20b0bfad1276910a686fa06485a4ffeba1072ffaffe8b3c36de876f00cd21dffa076550fd9bcb31e0bc5e9f8c8992737796effe215f5bdc78123cb3d8cac0f85470dacce51c53ba86a0d688326a2b6a323e951c3283f81851077258203cd5ec4cd3f412e1d177cde2907097de6c4606f1a251b6d3313ec46a3d2dbc88a7067081277c3dddd417b14d89e4f148d520c7260b5febe63c4e9ec39e70549795201a66ecc98a3d9a2155e77a5429a04f636c34400758b5b1ce37a57bef66568d5a743729d8980fcb5c6322a22fc6cdccf60ef7124a4eb69dc90e0f6a1a594a6d6b4d197127593a8ceb137a4a290e9145166ad0805d8d6eb643fbaee524a66caa442d8288d3c7e68c6c60b965ac2431793d11bed4cf65d3491c7fc43fa52f5353f9f9740ac1253725de95797521e99f31beb850bca6997b92dce50cc715f0b36abef41193b213f574fe7495c7850f1531207ebcbdfb7e2bd1a4829e336649c4b2c057a2fa0e39da134653fe528df19ccb66d80859b88e76abacde0be89b74b5ea21db8ce54d54197677ae69429a05c070aaba9d1b9fc378c375c524479f88e971d625fd2ad02bca328818d8308a568fd187427e68505f94d3991b547feb2d8aec5e8ba0889cbac650fde138e71428d57c8ebb0dd0e2d11e83f54d43701d83a95f13025c7309b8cee9dbb33acc8f84a14dfc0d0eb56a366ddc00c731a95492793be8a29c22179e1d604e469895e63f9b42a23119689cee26e748cfb42ae0f4c1bf9b8a02fd4cc739d084a6bc1a4be6691a6ebe9d0f4ce98c198d555e838a82468ee5a1c17bb974efc7450a3b2f32fb95124d369ace139d4f785714b4a8c46847cc401279b8b8cc9594f24b198849be9404a18a6825e9be38655f7d2275b18ebebeab50df7daab61a31dd8d9a6a78280e486d99627cd37eb36552efc095f672c081790f2b67d884dfdc7e0c760adfc1f304ec1854824702afc25ae9204a98ba8365bdd416628b32210ca18babd507b989c0e3502df24f6fec0515582e6693accfebfd0fe28a0eb0b5363542c738616668da16391dac5eefe51d789f41bb211719d15852f9c84fa7d08f21f84195c304d1eca81ce2937add4feba7e3c277fc3cbcf5b6e95ae1f0acb9834a6b61d3f1aec1b7ce82ac5d4bf35502ee9410d6738653c457882fc4588766772d079f77822bc76cf9b6221f09183b33c2e3ef6fc59f95d94fcfbf7e960a29abe9107a50dcf5e184ddfef7492e8c05a214b67abeb7ad029dfe2585295b20e406fad8f2545f50b07d66fc1d76172648e726da54b05b2b92bd3c8f2d2490d8e3a1e9f8a745951ba3e10025cd16d60456846f1c4fec549484b36c9f0262cc1125f626493bae3c3585ea3db62ddef0f1edcdeaad744749bda3ab9c70457b5658e653a38eaac86c542d6a969a1b824d87743b0b698a56b15ae83ef00363edd829127d2640dfdc01b0e8a113c6cb4a17d47b79aa86682cc34de1306848a58f5e412e4dcce0cae6a0d1b93bb0c4ba4dc31f20aec08deb8f679afdd4ba1af5b6060aed30b62950905b14c44fd1663d9a0ac653774e6ea0f41a0b57b00f85e849ad2688797a5b79d5af60e2380a59385c5ccce1626bad4b6b559ea57d1ee0fc3400686c9a58d0d0c6a510b7714c9b24d202d73a616c595c8cd695df962f2877c6fb06fd8df1620997abf04defe3c75d40c1d0414ac6aea16bbdecd7f40379ee75d36ba958cf78a499aaf899263dc4b4fc10f476857348befd3cfae4214b0d33d8850b33bb5b7517ec7f47f601450efd18ea09be39437414913b2ce59669c1f1f4072d63f23781745a28a46fd4575495aaf087eb7d56569b7886951696853a39468c48e12cf5565b7fe64d0ed490964ae4ff4a4643a5eb475e9360bda64b934ec8fe785565e187b64cf5c075141dd7c75495fb1865d007d481b774f61ca2cb3e8d31db55857f900463f8fbe80fccf2295316fd02206d4cd376125c569921654b390916402bdddd713d0a175663ffbb4e3837656b4b2e69a7444cf8d51ef97c6f8d69795e6778fbc0eea8ae02c95c414780ef263ab071e0c1cf3731d98dbfa345e34aeb8c3a5b40ff7e619f61b5f2fab30d01e91dbe1f4a275c36bd86975bc2ee002d050b715e75ad0e4ded785b2d58835b0eddf25a95b025631811f5329062239df1ddbba831eab9b9acef1de5cc26d8d8086da1c30e877dd8fead67cc6359c751bc267e01b69204d7ae0c7f545ca3092a486a16cbca69ada52d89f8ab54d611913dd59df9c240b3a3b2c0db443067158c4072b350df7bee77a7de0f751771b59f7db8684eb6bfd3d632901619e36e155651bd45001bd7ccc7a1ea2c4048728177a4454acf0128337447cb9807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"71f6f82e7fd3bc201f1bc59f09d6474634c802cb2ef563cee38dd82e7ab0839f417c168c42fd1222b04f36e34d4725d48595c447d18eb1ed4208f738ea5bcdf5163cb8027bed0fbb6ae6a6c93cedc07d47ed0f897dfa7f79390fcc2d9e81ea0a256d57eeb1f08d99785baeb0f296b7b329566422676b7d781d0408f43aceea9d110c7ace581a50f00c214d8e5f34d24b8ea47a7108fb79a7f2d8212ad57c4ce9432f3023e0c2560f14ccfbf636199a8365e1e21a174c905ae56f0a59387d"}, {0x40, 0x10d, 0x1, "6fec894632006ce8b637a4224768e629ea23bdef7fe93e227fd35e9e2d127af3ed768de905c1058aeb8988"}, {0xa8, 0x108, 0x40, "fa97f10c550a92417a52dc270342e3cfa0b1afdd46836b60e7410ed1bf6e81ed03b71ae627c3801868f06620fcce75dcc50f96e0477d1042938a523d709ceb1b05cf9385ba934b3ba7f4357cc6f597a9efdd94d6848b429404b69857f9619f47c10dfb29d3aed8f4f12dd41f0f68c90c61925ae1757150871f5e9ca9e8bdb465ffcbfad9466dff0bbfca9bf1eb7767c6dd"}], 0x4e8, 0x800}, 0x4}, {{0x0, 0x0, &(0x7f0000d2b000-0x50)=[{&(0x7f0000181000-0xc6)="37ef12efe7fd4529ff62ced538223a046beea9d11a697f82925be994bfb9e4c32629bab6d63bda9163f61eb447c79549095461375ed4223da927e41fa1b94bcfcd968d8e93df2c79967aac8eeb498ef0211314e1dbba23592245d01e5098ec4ea6ed6a51fb45f24c418bc5283374ec99f749066e1376aaf3675ce81698f667ca2c062b34575681017b9f58edaedf2436e6bf570888f1f0dfcbb7511edbe02a3d411d6fb84b6041d6b99f0f079bf44029f5a2123d590345c8cc9bcb404eb849645cad4f8acfb2", 0xc6}, {&(0x7f0000fb5000-0xb3)="1c986b758e0841c42c9fddcd57c01062f73ee3798f01d3d6f701b44e9a420eebe0cc0bfb8bd4518f9e8e3f8ebdac0ca4e82462c393d22171dfa3080fb0fccb4bba186ec087b43700ff707a3fa8789cdea265c1bcee75141628091b700f2cd3444270ac7b7ad953101af9a2450fdc1422bc3c016433a7656eb22c2d3c8e9933066c2f1980a11924310805e727f23e6d84b0161e0b3c0a574412ff9ae5af315a9c1946ce05e92a524b34155c3fdc9b7035328cad", 0xb3}, {&(0x7f00009bc000-0x4d)="cf93d21fd648715ccbf7d4b3e23dd0579fbe682a65c216dd2ec963596593b5a6b5036ad3b82edf07e0a22fc82da6f893f360b2ab75ec77cc7c863ac1e6af6748ec44bf1ba8c2ce823288e9160c", 0x4d}, {&(0x7f000007f000-0xf3)="575ff696229d866e2da9ef6987adb746bdbee00d316d1ba88926e11b53084447d9ec7f7e88cce810cb1e5a0c23eacae682f229d39980ce52a128a8a5fd21370cc64853c4ac596030ce82dd0aafd7646b6d7d98ab466b72234e4956898779913bceacd5bc02f7d6ac4674b39a7d1a05610faacd009a2402de6f69ce06fad5cc6e9df2ad82383ff6506fb4080b2e4d2ee78ac114a5a7ea1a89f9e5db72ad92812d4099c61a56fe09f52ea3e129870ea7c036fa50b8fcc8d5b6be59da7ce06f0d3cf903f6ea2aa79bc46a4071d1af841855e3d6f3ae5f6b1eea766d476e6fc90e25b0a3d77e77f32f491d337ea13d863fa23d709d", 0xf3}, {&(0x7f00009ab000)="c755c3ddf2dfab1c03be5bc4eafcb4f04141e2ec903c8e92b04ca47547d46c2e84b1775a788c82fd0eddbbee5bab5cc5f9df2d7b95defee6e8f41b73c9f5ddb3dd5cb30f68b396814d32788be3e52b00f0b37858083788309dfb6f5d18cfef390f460aaa8da4bb2c7ddf90ea2ae50224221f4e8b3bc82b7ddc97b6890df2618098035128", 0x84}], 0x5, &(0x7f0000cb9000)=[{0x80, 0x115, 0xf2, "683d689ba7007d04a7b5077ba98dd660269fb60b68a709ff0efc047bc902905914de098a027984cf82b3fb232954b69c4a1d0cf4fe2d095e24c78ca80eac9bd62c09621a43273ddd8e7279d697ac0a94515ba4c57e775bf5ceb25a6e0aafbe570a40f1c546f91874707f"}, {0xe0, 0x100, 0x1, "ac99230d21a2d2a29371c5ff8265751a27bcbeaf972e129982abf866f455c629d33eaa2dd2c139572c5ee3603b2ceee59b908b74896bf17320dc478973d35fc097fa04b6c36245a49f5428ce3e441cb5aa13cdfb388b86c1b26cfc8ee726331e0de387fc982879ceb762d3617a0c8a11fd05d26f28063d7356cf82a118fc5b2082711ebd80daa5273bf2a32bb538efe836f24f88be5936d8cee10eacc5bd2deac1fbd7cfffe2b264dedf15fa53f8d2e6217d8cf6535697847e0d04d03c2fd1e00061afc0f8821c3115288b64616a4ab7"}, {0x78, 0x0, 0x2, "757c498e84af42a2109397f1e599a1c6047e36cba8f7028fe0077141d04060ecef37f0571d2496f0cf3b28bb559906c05e5afb178e66a2988150e167fb1eb312a0adbe02784f9fc2c28029f008ffc21d9b00dc3de8032695f129219b1930a9213b"}, {0xf0, 0x3a, 0x8, "a9a7070d2efa5f7e85fa10f34b7aad79887e182523977f0045d2fca0e19fa6c7bd3d796e7351eefa8e3f33cba965e150b580499fd34744e4d17057c7786da96298680833b90934cd698a0d18cfe9784fd19bdc8eb590ee892579e8b07bcc1c1e4f7971d18fe105693f49c12d8b0290ea11de46ec5cf1829b41773389bd11077fb01872a422c0473881add4e55aeef2c32f58fcd444eebeeb9980b0206eb4188d8d2d4edad4c446f2e6b2cbec4ae9a38d983ea7ed154a53dbde5d6b5e026b36ea077f3dd5bb29ef8091053626af9969530baa6f50bc2f1415f746"}, {0xd8, 0x11, 0x80, "c1be3c84ea0cdb6ae3e9ff5eb76381d65ac9a6942d988cc9a40d4d1eef4d749eb4d0fada9e45056fabd2e34e1926b9c5c8bf7cbc349fe19fe49dba9a2a51bbb8945c7e82aa4817c79d5e565fec5012f11e4a55efe3065d9ee80f0f2276baa1cc322ba420fd5f3c6309f81dec04597b539650be413ce9cdb0c9ee2f1234e1812e09b9bdc76a959d5a8e991756db003384fbdd9450667ddf3b6e898d83395815a3bec5e4154e024487c2e376a8b656e6faf243e9517e09f567cc0cb04309fe230f3791e9a0d270"}, {0xc8, 0x10f, 0x6, "d3f2b8a3e0b6ae46c0728d7af00bcbf4604e2ed730528080f72d3d5d17c254c92dbfbdc0d616261148294c8dc6a166e5ba78766190eccb527d62feda30f1ea3c3d08ca099a4e7e7a7780f143510448dbd800723d249a1ba9ac7e8eef30ad608decc151f8c3dcf53ee7fa9ea3b22c7a2323bb934b9b427921347f22964804cd59421a81fbfae8d98a1e874767eb12308c1f2693d7e72cf2901131aa3ca664c308b5bfa934a7c4152ee3a2c4f3128875b314d6b85230"}, {0xc0, 0x11c, 0x6, "09fe90c40a773d01565755d049738473f66cd4843126441dbf3e0eccd92c5de7a396556c157bb130257cdfb1ea10ef2fc0ac735e96d8dfe01bde4c2098b3b4fec0b7628982eb6573805319bdb9f308ae1e133c79d06bb93f31d251d4664dfd4e8fa2c56161ed638800a746b0023a829b01ae6d92a6310419d4788248610b8f24d154f92781ffa0e3df0b8f4cb405b6302e23ba96f5e43722070fbf9831664f9cb6b75edd9b27055293b4feccc5"}], 0x528, 0x20000000}, 0x5}, {{&(0x7f0000387000)=@nfc={0x27, 0x3, 0x0, 0x6}, 0x10, &(0x7f0000a17000)=[{&(0x7f000071a000)="85511e0fc68c96c7058ed764cbc3897c3eaae9c26cf932b4532b64b1d100dd2f21f7b044189302905eee3a1770e81132bbebadd7503530d10b5833d018e617dda0ffe6129a742c8ca8d8dbd2149b58b643a5e23a92cec9e550dae2d00e542ce1b5c86ea65e888cc493b5a97985aa4e1180382c3da640ed01e95c2c46a2cd0f2e122ea1c6bc6dbc8821f826dd7aff8ad62e1af03deee6436f79b9590cda42ccb40ba9e90a0bc233a5f0c8a5e8b047fea95e9c97fc2dc685532c76880efe11ca1882806c7143210e722669c0d861a4842bf2f3735dba8923e6c79b4da42bf895958ab0", 0xe2}], 0x1, &(0x7f0000dbc000)=[], 0x0, 0x40}, 0xff}], 0x4, 0x20000000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0xffffffffffffffff, 0x0) 2018/01/14 06:29:58 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fec000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000feb000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4f4, 0x2, 0x26, 0x200, 0x2, 0xd5e, 0xc0, 0x7, 0x33, 0x96bb, 0x7, 0x5, 0xff, 0x4, 0xfc]}, &(0x7f0000fec000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008cf000-0x18)={r2, 0x1ff, 0x0, 0xa777, 0x1ff}, &(0x7f00008f9000-0x4)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000feb000)={0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fec000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fed000-0xc)={0x20000000, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00004f3000+0xa0c)={&(0x7f0000f8a000/0x2000)=nil, 0x7, 0x1, 0x0, &(0x7f0000966000/0x2000)=nil, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fee000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5b, 0x0, 0x0}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dd7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a93000-0x9e)={0x0, 0xbd, "ca38cf39a8ef15c491ee87270cde13fde0155afede7860aa1b4aea07cef4c40719252047d74ea766e7e7e00c24d70e565668c1b3adca883f6c1ef65412dc3e1b092c408ea7aa4aecce832ea38f681bd7e3b1c40038f9fd573982d48198cbcc418b5d7e7db10d97a7f0cac3ab299722c6e4a01e924a3b6a1defe895f61d621e7316b9482f334e9efd3203c039e67bab30c16896709952efaeac62d9147b4f66d1f63f0a176e55ec04ffb3e21f6573ebc9bb85b0e4899f30e50f8ba3bbac"}, &(0x7f00009dd000)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000099c000-0x6)={r2, 0x6}, 0x6) [ 43.081158] device lo entered promiscuous mode [ 43.096271] device lo left promiscuous mode [ 43.119614] device lo entered promiscuous mode 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x401, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x0, &(0x7f00007ef000)=0x4) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd5000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001af000-0x8)={0x0, 0x3ff}, &(0x7f0000818000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000081e000)={r1, 0x800, 0x9c, "e29df4e50ee7b39e2e9b72c709840b151cb820c6de1075edc0590e63a0b6ba922b1ce2f134c767991941f94427da264f7fd10392637c6ad5c03e13ee28da995bfc57ce0cfa99952e33bcfeb103d8b4b9b937c1179da2ebba48759eb3a45317305a5d4ee392c842ef41ff1d6a60e06a3c63e8ca8ae3cc7dd720fdd5092afa228e676a3f0d0592166ffcd6529f56bb1dd8b10e784aa303df266374fc6f"}, 0xa4) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000059b000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) rename(&(0x7f0000b32000)='./file0\x00', &(0x7f0000e3f000-0x8)='./file0\x00') 2018/01/14 06:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0xc) sendto(r0, &(0x7f0000139000-0x15)="140000000d0ae7fc000000ab000080fffd000000", 0x14, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093f000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000002f000)=0x0, &(0x7f000010f000-0x4)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005b6000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082d000)={0x0, 0x2, 0x2, 0x1000}, &(0x7f000052d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000365000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 43.127190] audit: type=1400 audit(1515911398.336:30): avc: denied { ioctl } for pid=6720 comm="syz-executor2" path="socket:[13195]" dev="sockfs" ino=13195 ioctlcmd=0x4c04 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.128480] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.131827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.158167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.164582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.245556] device lo left promiscuous mode 2018/01/14 06:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cf000-0xe)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ca9000)=@req={0xf07, 0x80, 0x9278, 0x5}, 0x10) pipe(&(0x7f0000e5b000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000834000)={0x0, 0x0, 0x0}, &(0x7f0000d36000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000837000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000c69000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000812000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c1000-0x4)=0xe8) lstat(&(0x7f00005aa000-0x8)='./file0\x00', &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006ea000)={&(0x7f0000d10000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec3000)=[{&(0x7f00003e8000)="73ce99727bd5411d879bd221145425af3c586d555d18435f03c5ea31ff32bebc7f052c1e1e681c14441aea70530f66dc6ae3217dc9fb5c271678c0c474fd9c72354cb9a0379f00b07f2ad8abba68a0263749461ce3db54666011d1d402a6603c1a1d9ff13f595df4af32732af2eaa993d70ab19c4e7fbd27e05566651fa5e4bb1cc200689ecd9e1de5babdd60251386ff18f577a1dcc5c838bf0654e0bf320587557d9a99a43adc4a6d2e4f08f21d1aa4d0abca44bcbefbc8b13199e2be09b20d68fa5dda4c61a177772ae99cfebe587ce6c4e89aa82c3d3c23d1dcb5f7e069d570e19e2c3c508d7a90d062fa215d2fde5e0d9de50bcf58ad0721921e4409b290daa86e27183e1fb68283fa395c25b9d8d22878f301b358d24898a8e9ed85cb6f25371ad55095349eea41fbb391f00747838f0ccd5d4ccfa0d5ae15f84ec123057b041de545024b3630859b1881503fe7c01019d6b2c4c2e932abf5f1b2c933f29e561a9c0dea42ff2e8dca046c0d19e9678e826bf5172ee60b49732f0fba3d353efcfe74b61d2505428ddfe70f5dab259095c0f1094b9ec1eb670e8a67404f6fe6e2541f35bf7b78554b3d1dd5890f4e50f2292b15cb7eb3c3b5e5518c03a4fb3f7ac18c332758c93b0da8c69c9065e91d64ca57fb96ddf6a2f4fecf5a2f4f4ea9e23b78468178a51bb570da3a0fdb974b9a9f834214d81787ed4fcbd13745ee126431e4ea10994d4c49be6d8913e3b0622225e1ce16f808020e966db0b1f2f98f9d8df585b6347a1eb99bafb4728a6da3593a2472d26cbafa70f49928b404679872d8b99332e74c0f76c52a0284ab91c86646ae59ed1cc14b9f25e14a76376cd15747c72ad49d3c9654bd3b340dccf97963abec2033da8f4dc1adcd3057c50a3c296068edb65b6084b25ea4157d80db6746c99e2a888e8c915ec51fb0c680ffe12aa93ae10453817f6612b51479a3c3f448a081c47c158c95728b6773e95ab11850062eb0f51661daf66513fc25312596493fb97805955e1f916f9324e842221923fea731ed6539a2706513d2d11e58442194084e1eca27bb60a6300c3f873104e63433ce1e6f4535d6e631d8ebdc1689dca8fe93d5e95a8ee62c6c673b115cbabffc62536f9e7f22ebab952c092ee9be78282621c2f2584beb7f83902e480b4f31857675005cfd9b6d7b25f6488262753667d478fbeffe7da1850923c525764a269d6edc79a39f5535d87206f45f19954a5a598a83b6d5d54f3eaac10f7ce2208448fc8164c2b4c149854fbd37af588938f6cdb5ad57211e9aaaad753872fbdf753c0e9065bebf023c67567ff0be410ffaf15bffa3ed862d6567d57e486c321a0ee4ae7c177b441a5f86e7648dc2b23f9abc0b45efdb11bb5e1564ce295a702294bdf5c6ad1ae7ebff786ef0c00de2c7da14f7f2c0bf5090a10adc542240f53aa830d9c7c9872f72e88e8bb91b7de8333e114a0f3cd2230b1b2872458dd71b815b68dc15fcaf145837bcc8fcdd243ec17517f7f92166417411baf5b46b57d8dbe9e07eb7aa680e1dbcb5a9837bb593a5eec4c78b5d17e4eadb395c5d4c26a4c6a71b41f512492c382c0f0e1d1785979860185b75d471b59dfba3993409eddea7134fd00fbefdc59f60eef31d4b7d104b6ab8bbdeee1fcd35b5e2adf3c1af37cb61f29a00acf966a7e3c4ad2210da3b62262395fbad370a5e381db1cca76d9f9857c22c208ce083daeaa0abe34b41e5a5b5fb04d24696b905b81cb74f3997feeb9003a9b191506fc409f22ae25f04c1c6fc22e87e5539ac36b11f393571cfff0d6115060c46522ec6a3661f4607e6354ddb2a0555ed462c91fe5ff26513cc9638495cc23f15aebd29602f14a786b37d64c104e0e1bb5acea5b7dad1a14eff4d52b02c49e56e5b18b1d9358dd6d2c39bfa7ff23e8d81d2137eb3ecc1d91abcba79da2282e5faa24dbbd11d02383952b0717f95bf27de6cc802648876493e64305794d26bcb0443a4a14980cfa262e3ac46df497192f20739a10ef48f216556bc51c0d13dbc2bdbbb2ab0ebe8e68624146e23367b95e09b67082cece872579724520f84f00faf4c9c3026aa24a61bc0f2e9f2a14cbfd762b5c3199561bb502d7269feb27c69a50b58029b07d9feee921137e26dc95708c26f0a7ea77763554ae44702fac34e3d044be8ae079f29f3c2dffa0ecd04b9e9cc8f943e78e467b239f0443289a61cc121507c18e5c48027d5fc30e44492b21a375a0b3ed4fd4df1f6d61222c6db8dfca346be2e26cba1bf21c72767b81f1a94cefbb9ccb589a017c80e342b49b9f814b1450bfd3fa5dd5702fff88b2421cfb82dad68d45352901f44e40bea5bbbbbc6f2b4ffbf2d75437d6d25b57f9cdb9d3155c7c65c4f453afa3bbf86374e011c0b0014e666b8880ad7090cab26986c9ad400c686640d39251d2afabb89752b8ddf1cc383173b09fff7ef3f946a5b0ad48154ea87d3bfee2e93fa681629d2a0fbadad0226b21cb2bd287078dd22aa816a8962311de5390b9b9e266d732a8c6e66407f6a42cf2bd9984d90bd1a6a98f67085476273f66fd44687836b27cc3aed919a7da77a44da6c2fb997efb64f476becb38a371898d0250e1826b19c449e06340279fb53fd69b74c52b3cdc2450b3520b7a8e9f7dd575c4d71be3f283c7db4657cc3959f2febfb91965d15e96e30afa73e3153336bff94b9a9fd3b39555d63476e65470d97f8fad9539ca9b510cb4d770685a87cca90deb442babfe5d1c97249f84a0790fbda16180e96263f8865db92fe2e8ed8d33891a2c79182e6cdb97e673d11bc97a366456287cdac7a51389d09eaa71f281b8d7448542836d466c6261f2836062418a35241123041376f9b75a302e74e011b313e2813e4d249be6066ad46349cf209ce2f91cfa29490b9a6124ef1b777973fa79e212f61f2bc9f6aa8a5bd1177891e1b05e0078a6d5dd908eac5044030c10fa685bc5d2c01de68cbb100e81b8cc21072cf13a0395ea3fa0de50f0661847a0b74cd1c97370ac0cd08497234f381980f6c81400041b83de54127ae21fc67c4180443bddb96a14863045d70c89ebd7c29308fcc8f962e2f8df81f7d7ec87075e29546ecd039aecc7bfc493a1a4d33c69396429de609e2279df0d41708e403d456858a3de00cda5179426de054432a7c087915e8a5b78a1e0aef893684ea8a90eaf60664b76bd986d61ce4540cafa6de5580c0f1a579eda66142636764effc52735dde5c7cd1c6888560b770b327ddb4c9934c1521108ff8d22afb3abe0ccaf10f32e33cbcca6e1e05e523e15bc54a9ec2499786106ef65d179a3f2a0aa7a94b490c49a9ea6f9087208a0498620666f2edc253ae3cc6092488fa263a732929720b2c0e6d4a0dbc89205864258e70b44395d50d1abd54416569c388deb9977787f7d3a318c37b797478d2e2b21bd976ac9e8423fd45bb4ce08fdef1010affa7564c4e3ea7e3412272bd842c11f77a1c7defa9e199a09e0bf3d7b11d00e2f445112dffe3b44c15322ea5525650ea9e8323b04217108af5f6488228e9ac21a786967b9d22bfe5e0f0ef6b7e26f79bcbf82289d5cf5a016110ea421383fad9a51c617f244513ac656fbf6fd38c5ba16c80f83c8975dcf2a3014efe5103a59f31f0a0ed5b4603a6a4074db25082385c6a946e6754a57b0a6934cf4692ff1e887afd561c4681fbbe57336d234db9575000cbb1feab4d5bda2ba6f022962d078fb01782242bea77830f1fb784ff976c7f101b33303abdde0fde9e662f32a765ed0607f3eb24063c7ca000e0c0026935e0312085930dc3ba9330c9427d53a7e7025caa7643244071294799b5ac30dfd91c97c1c7c91b61eed141e51c70929332837be417e2bcb688d0ab5ec8fc11235204749c547dbf3ff3f60453276fcd00884d4262ab3803ffe2a73c3e695cefa9a23aef13afc70b59b24614007ed78afb95b00c41dab7c0c29f83b02d9ce69b4dae381d7bb007b1c23b1d8e9cfdb043ea954fb540d78dc6c755e9dcf47a815c4157e8c9be092a0343ebbb30b2022d3b870712e70b7f647db96cd6d3e00aec3af6fbbe2f5942e6ed4837659bfd94bf86a51e375c633f1fcd07ca2d90a42c60da16d03f5d74d12570310b880307e1d2803a55794a112a7623777aa87deca45b4324032b2794da3d82ba169b72fd288b0f3c63ed898c6981eca7ae1a33c7f9cc81fc09fd794f8838a6d27d47227c22afd27b42f24609dcf3d778abec9dcb1574e4c811a337cf79fcefc763dd1210b89c84ffece97bfc842820c8036f7f78cc0a528f2c61c3ef012f5bf145adf42cce384de0a4a1e2355fee05a34cf36886cdf3039ce31fcc7a3174a95a733d8fa4054df3ac30a28d2e99affb761e405fad32501694c523c2d8f12994d7524bd02586a36af872ff6f5029964cb329ccbc102d80542322d30b09855533d7cacdf7ce322e7025d090ca90d8773bf0e49cc55b6d683be2568ab8449fc885aa0a6d2eef928d648fb612300e622c6b73e7bf8f50ca3254b896b00db8787f1b9e81d3dd4d33474a61bc8e287da120cf7e786ddee0206634669c64a94b7b04df3871c9c123ea9ff9997bca050b73a4231e658c56d9f122474efa631d793a17a1b5888a8b03fa481c4aa517ab2bbaadf32c4413ee02e0caf5cad01e0a019f81ebdb6b3438b1f61fa24991790c3a32256fdd2a8d47a9d90f0826fd3c73ba0e7b5fe4848ee88507608636106ef3e46cee3b222b1e8c58a0166155b0a53ed1ac58efef7c1293871cff509ee217967e10f529877e8e8a3972664d1d3352130f2724f00ef93dcd2af7a87bf9d33f24d5c15617d35b7afb84a4cd6c1e6dfe1c8aa88a39671e7339c30bb152c1220bcb8fc2568feb83d761a960eecebc787fc039286560473f2871917e05c96bcb8dcb8d2cf638887555b3e8297e3e361febd77b649e68f6e4046b639fb71b42adf8c7e86b381c9966126ded84c4b6d9c8c93ed620e3d52ea6789448bc816c9cb8447437ef6d9f1c5df6673f5f4d7c1f75dcac85693d6819c7c711068deff769a8699a73937c2989f59f0c328e781bbc370ac88472e8f7ed244cf96a59ab7a5b19433650add5e40bd11249fdf9ec28a7d9583e7dd15ca5aeff4d3f44e525165e4f2c91b2f9cd10e35eeb8b5f817f8e7d00a5f6979d6cf66f3572ab5861c056f1cf259772fd2cd84d0261c49b2dfb456f09afb9565a6aa08b00eb1ef0c2a879acc0eb2cb62a93f047b76e206c23224627f4e4d4bca9673dd237540ce85cdbe731bbe7dfe9df75188a13eb389f11d228ec4ed69740d250cdf3467d23e606a9941ed6ea7caff2908f5d93b96fd8dbdb9961dd563d67b0e0d216f684f2006af9546cec08c790f28c67ccee35c96e8b0139f35cc5fcfcb70b0c10f03b43aa7699af289d9e5a5da628bbd07796b7317cc25693ce51b5158862b4ab53b6b2e6c2781187764c163c3896076d797b26fa9ca0fa74be26bc70685f8b6c866c1634461626ddcf8483e91bc478f9b2ed50100feaeff67c593e2144e5a87c27879d817f33c91ff60ce038bd0d4a10ec7d1c745779e7442e42df95ee5d115ccbeaf6cbfbb42155de0d841644859cdba98d43bf1733fe2a420fccc90f1a837c6a4af54d6b73b1383f8b52e5b1d2febc60c19d8f5e99f92a93cef6f71edf7401c7e11630479ddc0c1b63bc5896fa24296e4201c8b372b8020ce365253a3c079dc0cd7c7b8a3e9cbb6d98e60fce40dc65fe583e62ff39b5ccecac31eff662d3a6e55fd74764447d0581184319e2ff837166a4237", 0x1000}, {&(0x7f000097e000-0xf0)="47519beec1f2f9fd4e30a46e88814f48c963a104d950c1abdc1a447bb7951ea50b51237200dc4add60dc3d37bf94da2b9326eabddf76be962fd9b6581c235acba7c09ed1673de30b0c3e3ee000744885006ccd1ad6e7f9e1b33ba2c098ae0002abe916311b4fa7e5de5e7762fd1c5009764938d7bc258e27f15e8f0a8245c0abe0c7b5562fa249c28e8d238d42d924d56e3b2b6961ffdd257f5aa76bce9f0c1ee3612f052a832242f1c1a0f4fa59bb8402b31f423e71c76738c7c342b8cfcd5bbc4ca06c3478525048d32d4712d1f88fd29999fc93a83bf0bf1399f9dc05681a042559f76fc2303b9fb408b4ee67b61b", 0xf0}, {&(0x7f000010d000-0xee)="ce7921dfee9199d30bbdc1869257ab0e2d9fe9a9a3a16bcc3a69981250c5f7b6cb34944bbd61281e9e25aca0dfb012fabf2afbfc21f310fe63de3284614c397daa2e39f6c4ee4a5fcaa68b62f15a6ea085c14a6a8120f20ead33b04c9b005d25455d767f550a0569b12da152c45345219d354de1a8ca41b12664c30faca09192263f984d084271a46833743e50bdd072eef5e855a3f06df021b8f31e59729ebe3d77978f8d223b4140e96851507ac3e9c2569f57719aa75f9f6cece6edffdacc92ea14b80717936f9c9fb2fb110413543e8616a5867e85ce2cad33feb0e9c60232eb2583c5a187f476188b9f2a8a", 0xee}, {&(0x7f0000678000-0x13)="e95135f08961d0338176265a883c5577a9f253", 0x13}, {&(0x7f0000f87000-0x3a)="4e0d910b4c8a85e3676e5994c2f8871002f9eda511c00534dacdebed09a0eb66f3867093d80c5b03614bf3d478b40c9cc4bdd859a5ade22c148f", 0x3a}, {&(0x7f0000021000-0x84)="c77973eb002bad6d08351bb7dc2bbd012053a6b7f003823b0c6dedfff4854c3b5cf25622948d1beede8b55b17b9143569da407cc794f915d5f5f605631b6e682ad7cdc6f871bd585c7d74cd0fb595ffb30348e091dce9fadbf14c8bbc87991f0c1b081ca49b6d6708d9684c74156356b2762bdcb759141180a49a8614b550218094f82b2", 0x84}], 0x6, &(0x7f0000a2c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x4}, 0x4000010) openat$ptmx(0xffffffffffffff9c, &(0x7f0000094000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000006000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000341000-0x20)={@generic="20dcb209842c6b8972c6562898b74d11", @ifru_flags=0x1200}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000eaf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x0, 0x0}) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055a000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001bb000)='./file0\x00', &(0x7f0000136000)='./file0\x00', &(0x7f0000c1c000-0x8)='iso9660\x00', 0x80000000, 0x0) r0 = open(&(0x7f00005a5000-0x8)='./file0\x00', 0x202, 0x40) fchmodat(r0, &(0x7f00009b0000)='.', 0x8) 2018/01/14 06:29:58 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) keyctl$clear(0x7, r1) 2018/01/14 06:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c1000-0xa)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000412000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000b7e000)='keyring\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000685000-0x18)={0x0, 0x3, 0x20, 0x85, 0xc9}, &(0x7f00000fa000)=0xfffffffffffffeb6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000645000-0x8)={r3, 0x348}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000269000-0x36)=""/54, 0x36) renameat(r4, &(0x7f00008ac000)='./file0\x00', r5, &(0x7f0000fb9000-0x8)='./file0\x00') r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000833000)='./file0\x00', 0x20000, 0x101) ioctl$TCSETA(r7, 0x5406, &(0x7f00001e8000-0x14)={0x25, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x20, 0x5e, 0xff, 0x3c, 0x10000, 0x5, 0x80000001}) 2018/01/14 06:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/context\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f00008a4000-0x8f)="ae87a2c1b55c33229f1d2fb712c7b1f55cbd3807d4611f86d61d5b2d31af144836f83a7abfa8684c120592c0a2f1bb17a5531a9174a3e544bd5a6b33ba74c66b4c4c2b6f63dfd157dfa6788d75b1e45317f4abdf9d299981da81e5d547f2af58891106435719d5c3dd5a49ad862ced73f8b1c34e67ee1aef16381a34207003d870fba855264be1f79ee8abe67c0cd9", 0x8f, 0x4000800, &(0x7f0000bfd000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a9e000-0x90)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb23, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}], 0x90) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000074b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e48000-0x2d)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/01/14 06:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x5) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x1ff, 0xfffffffffffffffe, 0xfffffffffffffffe}) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000530000)=0xb) r4 = dup2(r3, r2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) fcntl$addseals(r3, 0x409, 0x8) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000599000)='cdg\x00', 0x4) recvfrom$inet(r4, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 06:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005b1000-0x10)={0x9, &(0x7f00008ce000)=[{0x2, 0x9}, {0x0, 0x0}, {0xff, 0x6}, {0x9, 0x3c5}, {0xbc, 0xffffffff00000001}, {0xff2, 0xe1e}, {0x4, 0x40}, {0x3, 0x100}, {0x7f, 0x100000001}]}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c95000-0x4)=0x0) 2018/01/14 06:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0) getxattr(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f000008f000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000c81000-0xc9)=""/201, 0xc9) socket(0x1b, 0x80000, 0x3) 2018/01/14 06:29:58 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff4000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xfffb}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) 2018/01/14 06:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e27000)=0x0, &(0x7f00004c9000)=0x4) open$dir(&(0x7f0000e93000-0x8)='./file0\x00', 0x8000452002, 0x0) 2018/01/14 06:29:58 executing program 0: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") eventfd2(0x8, 0x80800) 2018/01/14 06:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b67000-0x2)=0x7, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) 2018/01/14 06:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1f, 0x0, 0x4, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/01/14 06:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) lstat(&(0x7f0000609000-0x8)='./file0\x00', &(0x7f0000a66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x1, r1, 0x400005) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000607000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000987000)={0x0, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fda000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x9, 0x2, 0x0, 0x3, 0x9, 0x2, 0x20, 0x0, 0x3f, 0x0, r4}, {0x9, 0x5, 0x4, 0x7, 0x1, 0xfffffffffffffffc, 0xfe7f, 0x1}, {0x3f, 0xfffffffffffffffd, 0x1, 0x9}, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x2, 0x1, 0x18be6d68, 0x3, 0xd8c0, 0x6}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000015f000)={0x0, 0x3}, &(0x7f000039d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ecc000-0x10)={0x6, 0x8004, 0x8, 0x80000000, r5}, 0x10) sync() 2018/01/14 06:29:58 executing program 0: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) linkat(0xffffffffffffffff, &(0x7f000085b000)='./file0\x00', 0xffffffffffffffff, &(0x7f000058d000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='^wlan1#posix_acl_access+\\\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/01/14 06:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000286000-0x9)='/dev/sg#\x00', 0x60ef, 0x8400) accept4(r0, &(0x7f0000ab7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0xe, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x3) [ 43.539000] device lo entered promiscuous mode 2018/01/14 06:29:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000963000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000082000)=0x0) setpriority(0x40000, r1, 0xfffbffff7ffffffe) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2018/01/14 06:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10020, &(0x7f00009c2000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000bca000)='/dev/input/mice\x00', 0x0, 0x20043) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 06:29:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099f000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000668000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10f4)=@getlink={0x30, 0x12, 0xb21, 0x1, 0x1, {0x0, 0x0, 0x0, r1, 0x40000, 0x100}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xfffffffffffffffa}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') [ 43.562594] audit: type=1400 audit(1515911398.776:31): avc: denied { create } for pid=6795 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/14 06:29:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x4, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fb9000)={&(0x7f00003e9000)={0x10, 0x0, 0x0, 0x1222000}, 0xc, &(0x7f0000fba000-0x10)={&(0x7f0000fb9000)={0x58, 0x5, 0xf, 0xb05, 0x7, 0x3, {0xb, 0x0, 0x9}, [@nested={0xc, 0x7, [@typed={0x8, 0x28, @void=""}]}, @generic="c881be1af2b2f0269c4b90a1a2f452", @typed={0x8, 0x1c, @void=""}, @nested={0x20, 0x4e, [@typed={0x1c, 0x3c, @str="776c616e316d696d655f747970655bc000"}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20048004) writev(r0, &(0x7f0000fb8000-0x10)=[{&(0x7f00003d0000)="1f00000002031900000007000000eb8000ed3b8509000100010100e73ffe58", 0x1f}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000132000)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fba000)={r2, &(0x7f0000248000-0xc1)=""/193}) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x8, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x1201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0xffffffffffff9bb7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) mincore(&(0x7f0000009000/0x2000)=nil, 0x2000, &(0x7f000000a000-0x9e)=""/158) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x100, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000000f000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)="243252eaa7ba9b07fdb26911d8218d22fe87eaaa5bbbc3e5bd407ece2ea053132528fe83ff37879a8489b31f437acaa3f1d67bedf2557a37a3ef8c34cf7f73eb3ebb7fc80167e64416868753c719ef5c55de09f135fe480145dae0f18e2c8bfa682286d026d6b725b8d9e9d5634f491619b9a4e149af10d69053fb08647e904278ecd92cdba351046218107dd73a0adff3e6f2cdb42971b88d9353ba618e98906a97d6f3f919", 0xa6, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') eventfd2(0x4, 0x80000) read$eventfd(r0, &(0x7f0000ff9000-0x8)=0x0, 0x8) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000f02000-0xd)='/dev/usbmon#\x00', 0x6303, 0x2800) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000298000)=""/20) r2 = socket(0xf, 0x3, 0x2) r3 = open(&(0x7f0000f53000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000567000-0x10)={0x7, &(0x7f0000a1e000-0x1c)=[0x400, 0x6, 0x6, 0x0, 0x8, 0x75, 0x4]}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d3b000-0x2)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000d61000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000fd9000)={0x1, 0x3b6, 0xd6, {r5, r6+10000000}, 0x57c, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000024e000-0x10)=@generic="828e7e8f264f51b23349c6a123419119", 0x10) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000000a000-0x10)={0x0, 0x0}) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe6000-0x1e)='`', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f00005bc000)='trusted\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x1ff, r1) 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80001, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000301000-0x20)={0x0, 0x0, 0x7fff, 0x4040000000, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open$dir(&(0x7f0000144000)='./file0\x00', 0x400, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005cb000)={0x4, &(0x7f0000671000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000022e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5, 0xfb, 0x5, {0x0, 0x989680}, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000a34000)="0100000003000000000000000200ffcc", 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000bc0000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00003b7000-0x4)=0x4) r4 = dup2(r1, r0) readv(r3, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/create\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000077000)='./file0\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5b85328a35e5602cdb414e6a8759f488cea111c7613a34863fab37dbf6ec6fed8205518ab157282b0833006f78207d8d0dafa8cde33e5a9edf6a2eadea07aab2", "9051788be147c59025bd534dbb8951c2e1d160bd000de6e9baeea61ba13d302d", [0x0, 0x0], 0x0}) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000759000)={0x1, 0x3, 'client1\x00', 0xffffffff80000000, "6dc898a3a6979712", "0ad1a32e6ab834b141f209dfaaa28515db2bf0e0d93adfab2f15273556ebe8f9", 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000045e000-0x10)=[{&(0x7f0000256000)="2900000018001980013d75241a68ea200200e30067fff50106960000081a05000000020007f900bf00", 0x29}], 0x1) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000dda000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000065f000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000be8000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000edd000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b9f}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x54) setsockopt$inet_opts(r1, 0x0, 0x40000000004, &(0x7f000025b000-0x1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f0000dad000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f00000c7000-0x4)=0x0, 0x37) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) fallocate(r0, 0x1, 0x0, 0x7) 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00005b1000-0x60)={0x0, 0x18, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) connect$inet6(r1, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000baf000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) pipe(&(0x7f0000e5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000967000-0x4)=0x0, &(0x7f000027f000)=0x4) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000933000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000102000-0xe)='/selinux/user\x00', 0x2, 0x0) tee(r0, r1, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc8000-0xe)={0x5, [0x9, 0x7, 0x0, 0x6, 0x3]}, &(0x7f0000cfe000-0x4)=0xe) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000)='westwood\x00', 0x9) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42000) listen(r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000095a000)=0x0, &(0x7f00007bc000)=0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 06:29:59 executing program 3: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003eb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/24, 0x18) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x1000)=""/4096) getdents64(0xffffffffffffffff, &(0x7f0000491000)=""/133, 0x85) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000912000)='/dev/binder#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000adb000-0x8)=0x3f) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000802000-0x8)=0x0) syz_open_dev$binder(&(0x7f0000b02000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0xffffffffffffff31, 0x0, &(0x7f00004ec000)=""}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004e0000)=0x7fff) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fa6000)="226a776ea664c2951203b152e2b2c4d73de0c75ef3bfc4f43b298b37d4b0018a11ea0dd2182030eb75c88af35e78a86e3702675c0ea2726e3fff7e3dea4af95404a69a663c1027cea8608af76218e06fd1be65736d2a2c7083dc2c30be45799c02f95fb18b06f1b7cb858c28fffca5bd27142fc90b608b8e5b370152437c0625af54c4ef62083c4fadd250f03b796e169b6cf15b4ad33aae73054a") 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x1c, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="f4caa14c99eb"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001c000)='./file0\x00', &(0x7f000001d000-0xc)=""/12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000001c000-0x8c)={0x1f, 0x2, 0x8, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000904000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000226000-0x4)=0x10, 0x80800) preadv(r0, &(0x7f0000669000-0x30)=[{&(0x7f0000c22000-0x15)=""/21, 0x15}, {&(0x7f000062e000)=""/170, 0xaa}, {&(0x7f0000500000)=""/247, 0xf7}], 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x802, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000000c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000050e000)="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", 0x5e1, 0x0, &(0x7f00009eb000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000794000)={{&(0x7f0000dc0000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/rfkill\x00', 0x200, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/rtc\x00', 0x10002, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00004ea000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003e7000-0xe2)={0x0, 0xda, "a7c9ad265513dab27899b1fbcdebe64648b10d6aea01dd8307986be77436c058d962fe711084917c33c1f40561568e87830f1832b54e6192899bac94223c80b01d9a6bd1a0ba8c4c7c2484b271023b4bde36f53d238ae4b9e46eef30ffd46a4f8636edd9fbeca7db01ea1accd9da287b017e6290c4922dea18e8b0700a03167b5b90fc69b119a21023deb2fc10dab4b07de3fb73d369e56da879a952e4ec29413fa1e8d828e0da74974e8c6cd4d5a48efa0eded6f6ec05994741b314ca2a35e528f24dfda95cf60c8852ce61b43890f511e45c4932f7c31d8c46"}, &(0x7f0000105000)=0xe2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000242000)={r3, 0xc4dc, 0x5a, 0x4, 0x1f, 0xe69d}, 0x14) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003cd000-0x8)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000b13000)={0xf55, 0x3, 'client1\x00', 0x0, "0f1a31f87d351f48", "cf7eb2a6faae407ae7b9945a5767710611932a7a517a35136bdb77893b4e7621", 0x9, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005c8000)={0x0, 0x0}) splice(r3, &(0x7f000027b000)=0x0, r0, &(0x7f000053a000)=0x0, 0xe0e, 0x8) mkdirat(r2, &(0x7f0000f03000-0x8)='./file0\x00', 0x112) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) flistxattr(r2, &(0x7f0000fde000)=""/199, 0xc7) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 44.169033] binder: 6909:6913 ioctl 4b63 20adaff8 returned -22 [ 44.201106] binder: 6909:6933 ioctl 4b3b 20801ff8 returned -22 [ 44.215933] audit: type=1400 audit(1515911399.426:32): avc: denied { transfer } for pid=6909 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.217885] binder: 6909:6913 BC_ACQUIRE_DONE node 22 has no pending acquire request [ 44.228312] device syz7 entered promiscuous mode [ 44.241092] binder: 6909:6950 ioctl 89e3 204e0000 returned -22 [ 44.242274] binder: 6909:6950 ioctl 4b61 20fa6000 returned -22 [ 44.281083] binder: BINDER_SET_CONTEXT_MGR already set [ 44.281092] binder: 6909:6955 ioctl 40046207 0 returned -16 [ 44.282964] binder: 6909:6955 ioctl 4b63 20adaff8 returned -22 [ 44.284090] binder: 6909:6950 ioctl 4b3b 20801ff8 returned -22 [ 44.286506] binder_alloc: 6909: binder_alloc_buf, no vma [ 44.286523] binder: 6909:6950 transaction failed 29189/-3, size 80-16 line 3127 [ 44.286573] binder: 6909:6955 BC_ACQUIRE_DONE u0000000000000000 no match [ 44.307827] binder: 6909:6950 ioctl 89e3 204e0000 returned -22 [ 44.307869] binder: 6909:6957 ioctl 4b61 20fa6000 returned -22 [ 44.340970] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.346659] binder: release 6909:6913 transaction 23 out, still active [ 44.353570] binder: unexpected work type, 4, not freed [ 44.358825] binder: unexpected work type, 4, not freed [ 44.364443] binder: undelivered TRANSACTION_COMPLETE [ 44.369698] binder: send failed reply for transaction 23, target dead 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00003cf000)={0x4, 0x1f}) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/14 06:29:59 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000043a000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008b2000)={0x4, 0x11}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000441000-0x1000)=""/4096) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000b81000)=[{&(0x7f000049c000)="6c3c60ba0f68aa365ca056c4c11317f05049dbccf49f22bb8e520eb04db94f4035599dc378662836ab09434e27249086d4c135499b4662045748e5eaef549b46f51d7c092a3db2f51b28aec75d98590b4b610617ce0f755ae9170eddfa56df906bfd934223568f0ae5a18ea4ac8d07c9a7e535d746b840f9fbb87fca65766de8e00c5ea8252b57d8954c06a441e6ab5446bd0a9c0ff58f0623bf217984d1027bf8f6c5ee4c4437ff9bc0377bbc734350747badff9c57c345b7b89de26156de", 0xbf}, {&(0x7f0000f7d000-0xc7)="dec2c82ecb8559721897909628913257bc006d9d5ae0ba83ac1f3b3d4428cf6770cd7a43b0394de452ee62cf82548e6e2a0dae45b64d84cc3e5bc1f0a84bd1b99464c33d833142fef289d2268d0e4047a8d512099d3cc8703600fc5e3feed149fb51bf205afd2d688b3d1116ff572c71c068c89692768904bd8227b97fe1602d50c9a77ec2671067a90a474e371cb9c79accdfa648d36fc7b63f9f67cda20a0abcba80acc0286b3db6b36e33df8db3fd69d0b040737c372e992e1604ae687debfab33a4d83d9be", 0xc7}], 0x2) connect$inet6(r0, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000011e000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f000048d000)=0xb9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r2, &(0x7f0000f54000-0x1)="e7", 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007fa000-0x8)={0x1, 0x8c8, 0x7, 0x10000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002e6000-0x43)=""/67) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000ff8000-0x4)=0x0, 0xfffffef0) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000d9e000)='comm\x00') 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b0b000)=0xab1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e65000-0x4)=0x0) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000243000+0x47a)='./file0\x00', &(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f0000474000-0x6)='ramfs\x00', 0x8, &(0x7f0000783000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a69000-0x4)=0x0) open(&(0x7f00003ca000-0x8)='./file0\x00', 0x480000, 0x22) unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ab1000-0x10)={0x7, &(0x7f00004d7000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a10000-0x40)={r2, 0x9, &(0x7f00002e7000-0x24)=[0x8, 0x3, 0x7fffffff, 0x0, 0x9, 0x6e3, 0x3d, 0x2, 0x69c7], &(0x7f0000ed0000-0x1c)=[0x4, 0x7fff, 0x80000001, 0x2979, 0x7, 0x9, 0xfffffffffffffc00], 0x22, 0x2, 0x40, &(0x7f0000d9d000-0x3)=[0x9, 0x40], &(0x7f0000649000-0xc)=[0x1ff, 0xff, 0x81], 0x0}) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5c000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000974000-0x11)='/dev/vga_arbiter\x00', 0x4280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000867000-0x20)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e58000-0x20)={0x4229d03e, r3, 0x2, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000003007fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0xfffffffffffffffb, 0x20001800, 0x0, 0x7, 0x3, 0x4e9f6985, 0x4, 0x8, 0x6, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000002000-0x4)=0x100, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x7, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000004000-0xd2)="056bb2ac8341adbce9399590791ebf5e325c5b60abebc276325fce6cf1a317eeae799095779c483738e6875c9517187d5089fb6a8678717d53ff378de0f4e3d1abfd015efacb1d38e70b96379511fd31797b6f6af0690c145b82ff09ba138b86bad08c0f8378f7ba2ecb79964877e212367a50d5f77c16890db65b819f9a88b4caa5140c6a953aceb10e9c6e12d33d3d2dd628f5943d5d03e6870c0c4a599cf09c2d7ac0fda4ad3ebe7c3ab0bdf45bc40347a39c11d1a1d65d3ce220baa11bd42274e0070188156820929f078314acf216f2", &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x50, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef8000-0x8)={0x0, 0x0}) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) readv(r0, &(0x7f000097d000)=[{&(0x7f0000069000)=""/209, 0xd1}, {&(0x7f00009f2000)=""/4096, 0x1000}], 0x2) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r2, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/84, 0x54}], 0x1) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xaa, &(0x7f0000350000-0x8)={0x0, 0x0}) openat(r0, &(0x7f0000385000)='./file0\x00', 0x490002, 0x50) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") clock_settime(0x5, &(0x7f0000a6b000-0x10)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 06:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0xd58ff48dee0eecee, 0x0, &(0x7f0000564000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000eb3000-0x8)='./file0\x00') sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 06:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000011c000-0x4)=0x1, 0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000fc3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mq_timedreceive(r5, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x200000000000005c, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0xdde}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f00000f4000)='user\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000840000)="923b352382c852509514e622f4f82b6dfc065e5835f0940492f6b660c1992ccacac05c663c2c588e94f71a1934b577588793b4c9d14351353d9558539e3aa570205bd0137aebfefd86dceb2b1e63262cdbc7d24c65a3d8b83a737198e85195439bc987913a45fe231ed87491bae9c8ef6fc70a65a4dcff1ec5ebee572713c6c441d3748013f160e52263da13fd170d7f8bc00694338002350ec62678be1f0c280bc003cf3e4770853c9ea913b6c09c60c0339400e7b0b42f766cc6973c28b612a6b4b3e613f79e5222074fb6be370ca6ea8e9c7f4b19a20ebeffa1dea282bf0f5e5114993f57da1e", 0xe8, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000083c000)=@assoc_value={0x0, 0x8ab}, &(0x7f0000462000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000392000-0x8)={r3, 0xc013793}, &(0x7f0000b44000-0x4)=0x8) sendto$inet(r0, &(0x7f0000703000-0x106)="fd64b3b6d5d45031b25b496d1fa13f1a96834665b2402bcca7ad65f922358fd26ae8c82f99d3ddbf61158aa08c9bce105e558d78e8e780c19cf394cc6b648ef375cd377eecb628fb4573cdf39346e6b840735390e4f8f975941f9f72826927454132eb2561e0a231c138618ae958c74ae68d7f5f60949aaf28d4e3d525e42528b91af4a2db4dd2fb5476edc405ef984879777478f76e6caa31d151c61578bf2da86837d0dcdbc8373ff17cd29337da05e58150f643c826179634dd0a058b63439bfc4291ff5e8cc5d2f16f44f7cb158964c1d325cb5f489ae05a519d94afb77e46d7", 0xe2, 0x0, &(0x7f0000b7f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a3203b007c374daabecc43280", 0x75, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000fa1000-0x3c)=[{{0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f0000715000-0x1000)="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", 0x347}, {&(0x7f00006e3000)="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", 0xfd}, {&(0x7f0000192000-0x3)="13f631", 0x3}], 0x3, &(0x7f000045b000)=[{0x1010, 0x101, 0xfffffffeffffffff, "d087b8b284234f3fac1c679cf2c4e6982c914ad6266534e44284cf9e16f319259bb05c596f942edf8ff2348a49b5361b024fdaf8e3d2f751ff208dc57f1de7fbd3ca34f78e7a7f3706dbe6f7ecea430edf6a395b14c0f419caf94461d26bc4139c2a6335f393f2d83fe3ef3c3d538682f75d94c56203d7f26324e009a8322a30340d9935cb46e12584efcf3d97386b0e76942a06b00d7d41b065c329de7b9ac147e5bdfe92e1495717ef55a2a0237cc7542446cb0513f2e0381244205f4332da140dcd1b5ac852bf4b60317349c7b340191779a5f5e56e6f1db9b9b74de91195ebed444970be75d10a0960bb4f92e3c625977dd97f48ba22803050c2ffa525e5355862179d0a363779d195d8b07c438308e3704f7834c006ca366d4b4b1caa9641a88a1c6a32dd4d27693e4a3604ac496a5becd5e9d29017e1a7c1c32140bde60e3eee83a8bccee1c24f4aa1e97f31fb7a20fe3090b3b9f0de6c67a02820d35f83e518d8f02d187b437ebfdfad3c4c6e43930c75c9de8c07fb1e845bb06f37709e38c3449545c744bdb80934d6a93bb5f6c00fa73caeb7fbbe60b92e2701accace4a60352c9a74b931f8b3b2170fdf86450585db01a6d87b9a4dbbf94c8e3ac6bf59035c8a001840c944ed0f6281aa737e954bb66b1f07ed2bc2cfd97614f706adb2a46050feef4d7f0967d431796025f4c8bdd53554bf5dceffc64012c8a637187aef536373fba51e45a0c51c8233fcbab02b9ef1edd75aa0edf6a1fc19aa9bac35df35bc4fed2ed41104fb3afa95f61f10bfe38d7e3f7b612fd40d9a17d600be755e8f0a068f4a4248929d3b600ea083a9060f9a1b1840fc3f2741bc337f018232d28253e0f2650d45095a640eb8fff0cdbb3e3d25115bff121cd6d3c762e81ea0ed7b0af8be1cf930a9ce11e78b3ac07831a7168d97c7644b7e8851bea50e7f2bb89d21bbe5bdd6a457a6196a108c3407a675f621b43eb37659851ddb237bb1a83a796ef37e175f8a89f84dd2113124531e665f61f27b64a94d96428cb2de8018ca16fd4d458bddfaff6611e1236e9bd8b8546dce3f9fb243324550cb3aa70bb1c64fb67eacd74c23a267648f90fa5c5f46f466565433b8636500094e5d470a87cc866744ac22bad2603f68b059c3b226dbd41a2bbe0be88dc851e44b8f81e363592fa203504985c2ea23a07edefb983b4eded7c5290f7a920a9142604644f8e5c1a419d05292129218d7be00b788e5f3824ab714e6bd9b7b9155760fa4f9a87ae926711b7239c43e5c53da7f10cc430a75d74d9a0f9fc4baf4cb0ecece9978affbda64e56e5a16afec670783b91f2e7e5b4950dbacc32a3d447fc6ecca93714ddf97a20e9cf7bc735607c16949670fbd1e0457fbfa7936e3e53a688543af6ae897b4ab27a6b0346ede233f7d41a99f90c006c5b54803eb96282768beacf1b8fc0de5efe288709866f54a552f5280ad918dc7f58ffa4624071ceff69e554f545fbbd1f47e961d78a572c882b3c2dbdd553e38a56e32d7e589abd65460b6067657862bd20a793e145061f9cb44718449a0398e8461601e494c02fdec46b6f776878eb252d36a47551b582614765d00f52484b391f12af37f083314f0689b63bec4283e99a443bace9f76cc4f0b05c40a675e77a5b097d468994bf76bb180cf41a29a7fdddce552e756572f2b1c6e51437ebe96f57c256a993ef0a99a87853c520100ae294340ba093397a98d7eecba612d8c1dbcb46a9c0ad94a29ce24526807fd3928fd1517f3aadfb1f622f3bf03289c90ae4142ee0bfbb2f630e2e58cc1d4582de2c2aa721fa8433c4291784ae1f85f710407a3203ce6f2ec122579ab0328e70afcba74a659d1ad0069c208d07aa372c61b33e7fafbc7c53bb454359243f4a76c3c85ebfa0fd2e5f0bdb877cf52de2fabf4f911a92b814795b1c506ec7d360ff0ef0d3038ac41ecb4668c7d411257bc7cf508a60622aabb1c617571bd6788c1aaebf73e14e4c5df489cc5492c4e899999436958b02b4797f15b18df8ce9276397007bf5f91c9653bdeb764aad180b9081724407ec60e5f2e79a90726167370423d867480e38fdb216afa951106b2fd44bb8c21001db359b880eb8327895354a53fd382eed2fda672d25a9dff095737cd486c30db4dcae9eaabfc5f18d37b22376f494af9c05bae71afeb39b05bb3f2fa17dbd6f6e9c5decc3022f5b0cbc2ed7f61412a39bddb03cf9ad7c6fe0bbc046ec62f8b5eedc3cb6e869ee05b73a633a267142d9982f69a5e97b3295de31d3b4ae31f1ceeee6a5fa0c587c6468884eec159bd6828241927791ebe11786990fc3d7e67f07775cb45edbaa05e2cd9572128e71739fc47fc81d839e15374d9bbdc6f9505a2a16fa6e70b59cfd7c50a2a50fc56b4de296c57ba990bca08a63d68960f21b61db1343699951a9322c4123a09942d345af4e427c3d18fc11ed73568bbbb7b4ca913b8d4030c6061845b5cf2f5713e55d05cbcf7bac67d81abef782fd93c2f9adcf0356c8265f99d72aae32380efcb263a95f9c3206cdd6dc3342d1b671ba6c71ba1a3643ab91b48639d757bc40ddcbc1fd2a78d0f59651811b166deabbf4b2c87c40a5b6fb66c7d1ced8e8b8fa6fea7710a998bbeead0b5dad09e0d7f3e868b430e493e260d6cb60be57b28a009671dc63ed9729e23d9ed1c64660e7c0f01c3ef7be68337e89b7658c1aaf8119c0925a2561480ab5c89eb2d55d7008382dc1586e9a8b4503d2d7d3a77a424329027f3b5539e8df5e2d6d14ccce2fd25104bf7cf70e170d115a56c28d0799e57a50004c9a88552f1d00de27733f98e01c8f4b7a4cd1f9fd989f8d6dcf55fb1836a7aff2df76006d89cc8c5045943e69c99a7d3d0d3112676c087fb7a7a71ee694943deea7ec99aa8511d5e38442b9c2b98041b95009448e1aa05d483e9b79d5d94a21b480f217e8595b3b0697a4062c07f8a0dcc2d85f1359034e84fab14bb83eb82de1b6ab1b0de42010a6c2644b648c8032f72bec573666ae72fceae5bc034de87c1851359f7bfc5e8a66667a97e12b7e53e14b004b83ede56cfade837438ddd403c0dad46ea52d2c06264547dbf66e7bb84748029efff21eb6a36a10c0aa2faa6f9bf09d04312e7f046db2d94ef6f15bf44d2a3bdfe3ecb7a9d27c541d1be7ecda41ff38a08f9ffd3c6d4827165dbd60cf08c4f63db30bc805c0f409b1ab6e8e03ea3ecb99178037b5c5bb6a12c2118602d908d9e5712226c908a1e83a4e2e34e760d4d3acbcf828a8091b7d317ed9b0f51801ea5633fb2f430225a7e353058cc5f008928682a616b14abc9427358d8d14b3f00e3348af607380bb66d45d40ec55a5a792530c7a311e0c7b7caedf7a3765fde40d74416c7df73a55f49c59613fe4dc56c81f5d033c8ba63ebc9b2ebeb95a373387794a0cb1e5c33ebd36d7bff73f500bc3d140193e6688104b6d302d8f9d8001808b6a0cf4fed5fe2dffd56558f3c9f0e0bd8cacfe7b64ad4ae7b493975ea07f847f6408fae0c3c564634f8d6337573bc165c1208a897018dd3bdd0c042bd200686c1f195662c888f8a8301e4fbaf4690d00f27ca97ada1e6511ead92fe67185ca109de9580b5c40fdad3cc590c15712f1b9449f903a96d7d0ba8c52edb1de6eece0be174eeb3511b562abcfd9fd90a1571a7434da56b742be8800e2500711c2028f1e223484809fb8ac5ddc3c80f42af17bbc143cb1b815facf9df8bd2a63d6baf9c014fae9c5b499634373b7250dea7eb7f95342617c7d0fb755daa2f935e59b5639fe6185c941b8917478df6edb294a70d2a547b77c6844ea3ed05fd302296bd72a4468c261395c04abe85a70532c1c8d6f8a1d9bc0394a928c56984f1fb54717233a1efa664a694e359c10b0afd61eff7cc39261463d5c468ecde1448358864552a68d8567f48d1618b10fc406a66f0e9a4b1f7da71064ee17acd79603f6070cf311334de5ebde10409449cad70f89fc3f1deec6bd358ef49f97b9deec92f2d4a5fb4962b6eaf4eba1782d2fb0170f7b7fbb53bb335d28131f0b9ee2c186de0b253c399b4bc0f46af78ee53a45dd5c1a1056d7f93febb27abee4de1589cd0f629ee2de4552a14f48fdd2df1dfe368376f1e8bc030542e5183cf369d027f740b1b328964586236062bce29f9302c76c1dfd50b0ac415d68ed1e028d935ee95c93203319c873e23da22b2b26057a947d77515c62753ddde83c7ee24e575561a05ef9ed8257f1b5d6a4f4cc3b74a6e7d4a51a60c6c53922e5970ceff747e3374f690c2da8559f04743305860d32504629c75f900d1595b362bd43a84e8fc58632d91a8f49f57cd50f39546f9fa086e4b494b9f28c98fa2fd293a4d8f2e94a5c8fee043afdb28c2198dd8102cf1119adf7b3f43085b97a9425d2f8a5a4ff2f18842e94d51d1b442c0559316fc6934ccf87d187ceb714b9b0d1de43277557bf10edfa04696133393d98ee404fa636287a8753012e1c741c225bdb9beb83be8cea17418d3fd3f214baa590e816f1f9717e11b4e58e7f4e8745ac61450de9b15504578a3f31d4304bf90ac6ca5b8381bd506518a75ce4d2dd6db2da9ae8558adb348d3d8c4b462729d7412bb036085b42d3199ab13c4efed5006d2b7e96c5705a413e0ea37ce58f06f1b45a10ec5dd2712ea8220e53e525bee4efb20464590f5bbc1d540bc8526e4ff2b80da59e19a2bce213a164372a0a2ec6689c90edbfbf55cefbd8cfd8ecf3e2647e072fb489a2c0695c0bb1969b44f0e86727ab6347526aa0f3495a82b5edae08ab3e83076aaaa59f261e79b353c52ba81a1d050805c98a53db7be2ba1c9cff98c012738df14d66490d2d17f3301e69c8313786fa2d92c81a4e2d4f4b90d35e110efd54c81b34d69c6596fce1fb074f3dcdc59b86f9b280508a37f11f29ca0e7bafa3ef2b482f8eb21f68e0162b141cfe74c9aaa8710c4fccb204fb86a136732cb5b0ac7a0654c15faa7f26494f4b6a0ff07e1e1a062f538284ccc24881d52236632a0e1e2ac837c65f3b5e532827ed6fdfd35d9d7fbcbbcdc1c855271c5808fb861add2b69d3a4d8346fb06e3d904c372f36f0f4f66e035c400d8ee68f1cbf056b5c69cc6165a62a741639959d2616c7fc8bf626fc6cd90fd368385aec3b49641c6cadb8959899936752da68974ba110c5eee6d1973030d87841aec3a8cf9b3be26f8ca5a88cae3fe8956d6f5216ccd22b65eb65773ca9f637116715a5bc4002a5b33a550c4640c0ce435dd4040b6884e306a3f9c74b4d5bcaf96c1afd3f335596ff34621a458107211106a834e27be05af3ca6483083f7cac23d1424a6551b4edb51850df9986d61fb43218fbbe59ce08509c3038923fd8a038bffa3c64050f9fd8950f1478ae65376a5b4296081acf97a837f7d080cd8f519f6d33847421f736a92ee01e3c0c21e669253afaf9c5bad5210332b545073216c0bbf69667688d62e06df84f38411cf6f149dde5641c2c31eaf32f3cbca7e43917921f24a418ca220c7754f96e9a8132e2bc1e7fab1f381620d107c8f054b7e8731a2dd7e73e591d6b8dff7453124479dc79d9cdd79603d8725c4b64fe5aa918b86d5962357b4bda5b19740837a60501e9a8035a96a4a729501682a876e6330929c512c2b31313c2660e0da46dea747a44adbfdf29e84e729b07392ca5995d8203cc2245347a3cf3cd81bcb1ea514caac4160260b32d82ec73b045e2a7b4d5036effc3eb59cf68cc5c19b7640f2ea46f9d19ba018ba1d3d43b5f8ec294c8389c288a840da584ca7286"}], 0x1010, 0x40000}, 0xfff}], 0x1, 0x4000000) r4 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ead000-0x4)=r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000797000)={r3, 0x0}, &(0x7f000075c000)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c83000-0x10)={r5, 0xb0, &(0x7f0000b8d000-0xb0)=[@in6={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x200}, @in6={0xa, 0x0, 0x3d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000927000-0xb8)={r5, 0x8, 0x0, 0xfffffffffffffff9, 0x100000001, 0xe, 0x0, 0x9000000000000000, {r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xc3d0, 0x5, 0xbf4}}, &(0x7f00009aa000)=0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000642000)=0x0) 2018/01/14 06:29:59 executing program 6: clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='pagemap\x00') fstat(r0, &(0x7f000098a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/01/14 06:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/rtc\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000b71000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000027e000)=[{{&(0x7f00006ae000-0x12)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000048d000)=[{&(0x7f00008d3000)=""/173, 0xad}, {&(0x7f0000c71000-0xa5)=""/165, 0xa5}], 0x2, &(0x7f0000ff7000)=""/0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000387000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008d000)=[{&(0x7f0000efd000-0x1000)=""/4096, 0x1000}, {&(0x7f000089f000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x0}], 0x2, 0x1, &(0x7f000085f000-0x10)={r1, r2+10000000}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000067c000-0x8)=0x0, &(0x7f0000148000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b16000-0x4)=0x0, &(0x7f000025a000-0x4)=0x4) 2018/01/14 06:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x20000000000000) munlock(&(0x7f00009ba000/0x3000)=nil, 0x3000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) remap_file_pages(&(0x7f0000cfd000/0x3000)=nil, 0x3000, 0x2000000, 0x49f, 0x9000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/rtc\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000df6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0x10) epoll_wait(r1, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/14 06:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000844000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000101004) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000060e000)={@common='gre0\x00', @ifru_map={0xadfe, 0x4, 0x0, 0x2, 0x3, 0x9}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00009f0000)={0x0, 0x0, []}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00005e3000)={0x1f, &(0x7f00000c5000)="c65c9cf04b141ddeec230a2629a2913bc5b4d785de27aa6272a84de5dcee8c"}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x1b4, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000579000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318", 0x19, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/14 06:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000da3000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d9e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/01/14 06:29:59 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000017000-0x10)={0xa74e, 0x0, 0x912, 0x1000, 0x0}, &(0x7f0000019000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000001a000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001a000-0x10)={0x7, 0x8, 0x100000000, 0xffffffffffffff00, r2}, 0x10) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffe, 0x4) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000001000)=0x2, 0x4) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000001b000)='./file0\x00', &(0x7f000001c000-0x5)='ntfs\x00', 0x1002004, &(0x7f0000007000-0xcc)="10b1f606fa7433f2367469209379e7ab90082d143bef771427f881056e27cd4d77be37b0636b77b92a638173e594e01f34386150c6d7b0b7d76325884d059331b6143d6879f6f050b2f3b5bc8b83783298ef46e2c4f3fbe6f08abdc21f154816eab4ea71f1b372438294cafd2763fa50aed1ca7415faff89d34e5d92969fc0844adeee22a1617b4e8b98344c12f2b1546f4cb6e410248a17ca0bd053dc0fa0d63e55a6475071e8b5f1a603630b20ebfc09c227b96abcd18d7cf837216afd014fbef1b93284b73a28a47db2e6") listen(r4, 0x0) 2018/01/14 06:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ec9000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b5f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) 2018/01/14 06:30:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd(r0, &(0x7f0000fbf000)={0x4}, 0x8) unshare(0x40600) pipe(&(0x7f0000cb8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005ff000)={0x0, 0x22, "98febce1a67f46f41fc7c2b99f1c93608363c0c9b14c72b30b40f421ac9a5f5b6f99"}, &(0x7f0000eb7000)=0x2a) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000331000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00006c9000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000293000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000697000-0x20)={0x5, 0x5, 0x8000, 0x80000001, 0x9, 0x7fff, 0x80000101, 0x6, r4}, 0x20) signalfd(r1, &(0x7f0000fad000-0x8)={0x0}, 0x8) 2018/01/14 06:30:00 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000320000-0x4)=0x60) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x800000000000003, 0x8000f, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f18000-0xb8)={0x0, 0xfff, 0x7c21, 0x1000000000000000, 0x80000001, 0x1, 0xfffffffffffffffa, 0x5, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x200, 0x742d4157, 0x2c, 0x1}}, &(0x7f0000f18000-0x4)=0xb8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bd5000-0x8)={r2, 0x7}, &(0x7f00007ec000-0x4)=0xffffffffffffff4d) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) 2018/01/14 06:30:00 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000011000)={0x8, &(0x7f000000b000)=[{0xfffffffffffffffe, 0xc2, 0x3, 0x7}, {0x6bf, 0x5, 0x1843, 0x81}, {0x3, 0x400, 0x7, 0xffffffff}, {0x91d9, 0x369, 0x4, 0x100000000}, {0x78, 0x100000000, 0x71, 0x0}, {0x26, 0xfffffffffffffffd, 0x30, 0x9}, {0xff, 0x4, 0x4, 0x0}, {0x800, 0x3, 0x4, 0x4a8a}]}) unshare(0x28060400) exit(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000010000-0x13)=""/19, &(0x7f0000003000)=0x13) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000b000-0x12d)="69645f7265736f6c76657200f7d0d0fa4d5f88ad6aead2b7717abf6f8ba0ae4891c271ecc089faa4cdfc2170b6213e7a3d77b590c27334c6e54a3586bee80e01e080189eb0eb950e246beddf6effebf573132c2ccf25878876a82d9970a81ada9755de3526498404d4a59a0a35767c0feb652f4308734809e0050e34285c48a95a3c6800000000000005e2ab003fd41a6e68d318375c13f02e300e336fa3cbc10004000000000000fb3137d6f0e4f9f3b076bf767a1e150b3e8488f1f32e6b1db8b01cdf99f4c60ec441d4d01f80f933bf7929957c9fd82d3f6c4d4db6fd234035d36780009cc3a35b15b6ff45dcfd744908227e9bc1c15c79ead2041bf7a51d5decec34b71a1d4361b52eb2853b249c2206cc5325f3a27aa6091e94ec60fa27a4a90a6354c15a6d1d3a157626", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x78)="2f0a565a07996286124f7b1f43b2604bf3abc4154f50630b5a0a50c487a6eea24413a2d6741be64bc9af128c42af4c0a29d4c6cc1a6e44a76301f31a86c90120e7ac4c3eca8d79a56fcb7f46c856fd3d886f5ed02d3ad8d7f28144e5c385dd7e12a673cfe27784cb36cbed0c3751bf1af5c24e8e95fea283", 0x78, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x1}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000012000-0xc)={r4, 0xfffffffffffff001, 0x30}, &(0x7f0000012000-0x4)=0xc) sync_file_range(r1, 0x80000001, 0x3b306896, 0x1) 2018/01/14 06:30:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000626000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8c)={r1, 0x84, "02af01c8f8326d8add137ef63ef9f173fe03e1055862440c14540b8edb417718f4f5999b9a75b22730468fed0fbfbe479bc9c5482ee0a0d3eeb4d8bb4f6fb4f0b5489ef7f9108fbc2e1e04d9632c3448381dc7340af029d16d6b5bfc68078add6e56606f2429704edba2cdbe44584c5ba3a5e9b1015ba48cae4bb329592aa39dff403198"}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x402000000000a, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000430900000000000000010001"}) 2018/01/14 06:30:00 executing program 0: clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/selinux/enforce\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000925000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 06:30:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000756000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000381000-0xa7)="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f000050e000)="") userfaultfd(0x80000) r1 = gettid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000206000-0x28)={&(0x7f0000dde000/0x2000)=nil, 0x7cd, 0x3, 0xc, &(0x7f0000310000/0x1000)=nil, 0x0}) sendmsg$netlink(r0, &(0x7f0000656000-0x38)={&(0x7f0000060000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000555000)=[{&(0x7f0000b01000-0x1ac)={0x84, 0x21, 0xa01, 0x6, 0x3, "", [@typed={0x10, 0x18, @u64=0x4}, @typed={0xc, 0x7c, @pid=r1}, @nested={0x28, 0x6c, [@generic="e25a7758eb63ea19873c62bb745ea44a810664ddbfb0a3660af8524aadad601d75ab6a"]}, @generic="c2f03a1a89abbff4567108cccbfb42acbfb1485b7117e86feb1e21dd69155456f1d39d0fa14fa882", @generic="", @generic="", @generic="2a25b59da6e972e0"]}, 0x84}, {&(0x7f0000e47000-0x54c)={0x54c, 0x3b, 0xd2a, 0x4, 0x2, "", [@nested={0xdc, 0x3d, [@typed={0xc, 0x24, @str='\x00'}, @generic="a87253b8f7b1650a8fce73000f2bd02c268a6be4fef53818103c42f9fcad27ca71f5c9452b11b5eef439e2fa01d5bd31239ccf781e77c32ba567034a6bde57346e368e99ddd7e88e1b30edce790f40298240cca9ad0e7c048ae2234526d9859503d2dd898222a929d67b542bff74353c71f6cde2e21c75465f5ad57b14c6f9ab4fcdbc5983bc8dcfaa5776e75c8b9451d930929c28bb6275685225c1971128f81a622097376fed87a5a003a25533bc6d4baa97603437c7ac0add5318c2d7985dd069b56de3e6ad70d7"]}, @nested={0x9c, 0x78, [@typed={0xc, 0x27, @u32=0x401}, @typed={0x18, 0x30, @str='cpusettrusted\x00'}, @typed={0x8, 0x3, @void=""}, @typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x48, @fd=r0}, @typed={0x8, 0x6, @void=""}, @generic="b25f62a1f8fae01637c20d38262810c647372fe4255421772e82ea55cbaa8cb21581507b9d3e675fce7fd234798355539348b7b927d4fa7b4757c4a78b8c3f8a"]}, @typed={0xc, 0x8e, @fd=r0}, @nested={0x190, 0x1b, [@generic="1da09ce954a1d8bcf3c720e1e53117b67d8e195d1c4502a026671f27a0d139752912d6025737c8298467694691a729839406870e5a5356b24d7ee1b4bac474a512dc0bf1e92524049fe373d939afdcd2f0974e1ee694077a472652ebbf5b74722a71e96e102f190de4e4e0dd56ad55a4087247ef3629afb664a9636db7c2338757d0c366f53dc1755072f0deca50c76de55796", @typed={0x30, 0x14, @str='&/keyringselinux-ppp0{md5sum//trusted#\x00'}, @typed={0xb0, 0x48, @str="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4"}, @typed={0xc, 0x49, @str='\x00'}, @generic="2977f125ed7135bb5d23162b"]}, @nested={0x228, 0x7f, [@generic="6c88e422868213a0d4ec000e7c8fb888011d5f94f25dce0cf07050db6b8b4b864d3462215be54ecb52d49c7dfd4fae42d1be07ee39520085970371d792e36dd073ca6ea96d8c1c122c31df3470280b8a36199fa486114862dff307e7bb58b939948457e7b690fa6db45060fe03b3229616d15cceb5053a4841c1b6359f475545a8d3163b1a9b3f0a984947eed496eb1358c6d6dc8b8d30b2a0d522aa883a9de9a7a3e02fbdf0f377f39c1976825ff0cc647a6ef79c35", @generic="0f8b01e44fbf25dc3552dc11ffeac2c1ad8bad15dfc50ad9120868734ef152ee209eaddcd0bb82b8366510478d104629e5683ca99bf2a9a8b69862e6d140614395a3cdddfca55e85c4fba1efeb72bf78e4ce87c934d705586582c439bd4520d9fb1410d5c3c7e76c2671800c20e0b862bc1bdc8d810c9c02ea73ca812a652000cc57f1d1909866fcf992016980a9c42c2390b1613914b2bb99a3caf29c6b3fcd0f9bb9fe04f046efc9363f407066e93a9ce6ce079d3eeb504a01e50114ad3f6f5477c71e2b54f3cf8bfb6e", @typed={0xc, 0x8f, @fd=r0}, @generic="c329f693604b97c5cf8851b087fdd9b2e87c7756d6a574051d62744cc5", @generic="7ddbd7887f6ee43fc96e1f4c41d7a5dfe00b464575d8f470e1c2a56d7a803dc52301361371771235118397883e606ad92cda432e136471119dbb9a0b4a251cbda6ef18f7f2bc811abd9f4ac90f715c61bece1c2a37b521948e15df807df979ea1fdeb9cdeaffaf9029651c165603b48cbddfbd9eb2248e"]}]}, 0x54c}], 0x2, &(0x7f0000f38000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x40}, 0x10) 2018/01/14 06:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c6a000)={0x0, 0xf35a, 0xc3c0}) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000e07000-0x8)='./file0\x00', &(0x7f0000bac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) r8 = getpgrp(0x0) fcntl$getownex(r4, 0x10, &(0x7f000071b000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000a1000-0x38)={&(0x7f0000bc2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a35000-0x20)=[{&(0x7f0000a0f000-0xac)="ce0276f7ce9363cff35c453e269c9f84f8701bf4031fb3cf5dcc3576b0374ca6195f8dbb46f82ac7eaf710cb0746d341286cc9a281f3e82e1aa72f8f589a6a5678c301645e246c40b4e562c96808defe95238309135cc4c0d6408883d1e97af72161f2a89d5b0bf9d54dc9db622c439f0a2ac8dec16382c7ec158d8bc530f87538c5e98e2aa26f4d860af688a5d51dd9d8e99468c59b9d5a936ccf099fb80ac4d94c47967730af81ebf56332", 0xac}, {&(0x7f0000c4c000-0xb)="fa2a6fe520fdf935ba8147", 0xb}], 0x2, &(0x7f0000366000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @cred={0x20, 0x1, 0x2, r9, r2, r3}], 0x60, 0x814}, 0x40000) bind$netlink(r0, &(0x7f00001ed000)={0x10, 0x0, 0x3, 0x20000}, 0xc) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00006a4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00000be000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r3}], 0x20, 0x0}, 0x400) open(&(0x7f0000705000-0x8)='./file0\x00', 0x802, 0x10) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 06:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000010013, &(0x7f000039c000)=0x400000000000001, 0xdd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009b9000)=0x102, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008bd000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/14 06:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e3a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) timer_gettime(0x0, &(0x7f0000a3b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, r2}) clock_gettime(0x7, &(0x7f000010c000-0x10)={0x0, 0x0}) close(r0) 2018/01/14 06:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80007, 0x5972) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a2b000)={0x0, 0x401, 0x30, 0x7ff, 0x80}, &(0x7f0000b15000)=0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000044b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f85000-0x49)={r4, 0x41, "d8eb706541735849c365f55ec665906ed79c84d118f98778718debef5691327d3fcac7054f09b5c1307464290f5cfccf105b7e96c23eea0ae63ce3fb7a562e5ee2"}, &(0x7f0000ec9000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d79000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x6, 0x200, 0x0, 0x34}, &(0x7f0000e91000-0x4)=0xa0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r5 = dup3(r0, r2, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/14 06:30:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000027d000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000020c000)={0x0, 0x1000, "44d9e2b4696b6a170634a41215be72e66ba7c971151f083361f97f0cde210250ff66e2d02a1a19f330ac94cd9cc2eb53d202635fb5b7b8e150a68c1346dfd4c1190b4b14418d65f34c49ad7a9134777aa7af808057f76d1bf47e356f1dac1eed28c82572deb36389783b2c5cbf8769bd43a2d2b48422e57a774afd7299faac86ea5d4904dd1b9fc02e3398c988bbb53cf295f98b1f1d13f28daabe480777af56923897021edd450f30626f26b72dede61aef0b946adea0c084481588d88a9867781233c80e41449a0e7d492f68d20a33ec7777fd370cba651f5469dc6418604c9b4b21d6a630d93bc98c4315e3d86a4d7599a6d1249b8dfc536835e421cb073889b353992887b5cd09f9aad2b95ec6214ed6a5f3a2f55f23c4195ea90296fa12a395f4cfaf554bd65279423699d08451ae2804f14e8174a46b8305e7f128e29ebf2fcdb33eb5cbc4b3c4be59816c91ab3a4dcbf1523503e736254ab931defb54517c5961bc7abcad9bfc6c1182a475458e888c555135fd4115a89a03f7c858861f8eab49fd11fbc5e85f3de977cf18492c464265596522cbcfc2ebcfd1d7fb46f94af55c98ef7acc587476badff7c6c493889ff49003e17c1e2aadaacafadc173bf39ca6fb7572abf488c3c3f487cf16d072a908f2f57b07511460976a2487da097761829eb1872f12e4c4584c5a40bfb7c326d10751ef2a0c35a865b8a4d69cb21beb8d7f289dbc543cf7f56c17e7b8ac83a56aa60d739e892382fc60f3d154796d54e4c3086523633b6160b34a7db976997e86f6c5918bb5465453d493e85920187182b92e95ea0b70576cd7189f761badb6fe221f8137c257ca6d8dec8bd5851d02355cbc4d0a1cda386078a3c566fc1aee6f80c5ad1da61a094a3285f475ac7159b7706b282eedaa7637c6e21b2b8883ed6000b6f24c6c747283c84b903255775a83f3be596e157c3d7c044851a3f579ca4d54050a6f4b8ee39367fde4ef8cb9fb7da8f48c59b84b866d3134b720ba0da821c9e1f0e9f6f1fb5dbda10db9731a76862392b6a93aeadee9531f60796f0202819fb1a415dad02cccd0fbb0d3f84fc645ae4d61208d7c5b5f92a58bf18bbdaf556c1fe922056ac5d080047f60cae04bb3abeba8811cd253ebce6b26beccf16a8bf17e6e8477cc17c57813961804986f24b7d0005b18f95b382b3ee15ef2c7e9951d472ae85340547838df50292a6e46df85d8ec8a306d2a84cb540edaac2b11a52abcdf12247a843af772b568fcf1e99dc5cc9bff97e950a21ab7d6a29db062a838e41093b1f391685fa981da5b56362c16cb7ba6102acef4f05af7cb7f2069acb9f6a58f9460356e5bff9da3204eda86c710b2a56bb79f6637dd437378190f4db3a635a202524e7e3589bad7ae6557a532c5a6d84933da722cd6eb3affb57fcfec465e856c25baafc04e6559c3655f9a701a7dfc89518b0bc497c0445c974456488fc9804b3b2626596fbdc6e52863aacbdecaddaac82dba584f1a50d274e83ea926f2f9967d6abd0f56452f352e73093d78ae80683c246320b9d34edb2a697776a7fb0d90c05e14dc01db9379de5468beba037f244a36c1901f97fdaccfd8edecf97776aeb3698a779da888470110d5ad8fe0434d85db3784742b2c027a77df6356575146ec3c24360310f7bb0e321cd7cdcf1b04085f6880ff1f9c881255594b97033dfddb985ce07c307de88255c6690701c16accc0ad12206699bd0ebe5b4b752e59c07402d1eb2c52f0e4d2d07fb9dbd4234c7889156151b5435a9bc5585c2511124dbbb7a3bebc0840b15a39728e46b57302a9a2bef812f25bd38eb2b3a07b89c88a6de4f309a8864cfe5815ed4ad4e982cbd2a8585b118f77d48d492c8bbcc8c1cfa625eb5b66098e6a49fb0cd15fd02ce37567bddd70d0b53138af13bbe18d88519509f55fd18ccb9ea17017c5d8c78889ec20f1ba67f366512833c088a7dd08e9ea1bb6c50f8062ddf88284d9947b9349029e38f59d5b7579b28c01531c13580f644b544b1b8d30c4729e2eb063b1704aa2246763176203bea4a4506301b6225c59819748d028490bcff1db31382233ab285f64b1ee56dca8fa2780834919253cee07b720c889628ba6ac8327e775c54211171d88c1cfefa0477a0864c96f8517dde0e9bee22b109a91c7dc24d7cb213c1cafa7fdb68788611b06f36933d549d33718febd95b512aaae157ac45220f48029d31cd04d1bfe650da5c8938077ebd41a50dee115e83edc2c337cf1319411f4a91952c246a00944ea19e7522fe53c529d24270c42c9941a91d3202d38dd17dadda0cd8c1f15e963e3f8b8a78f5813c3b0127a60772ed88eb4d3fe9f538587d117a47306e05f53d6c6362cabcb8e1211b3c0ae8f3bcc90a3edbcca79019d7c9534c86b0d1f69695b2dea14d6ab714131a8b601693eabdce1130d630b6681db6d921a11b7e0cdd418e4bcded4a8aed1e615b3d60159779edeb8cfd40f638c66ab17268b2c4cf48cdd02860fd97f38bcb17f354e2199b98afed36351d633e4738e764660e8dd7fb322efea13742715c8fdd47890242d33700ab6e270fa6af5401694e52b1e242f7221680960f0f2ace16983fbbe48223d00d0358c5ea467a3c3645d2fb12f975943daa2848fa10244e2cdac4dd70eca8752637e5da72e07a3e7e6f55c1c3afe9d9c22cd44739bb7016884bfd0aa76126b144179d0428d911124e66c086d8cf0ef0365d8e15eba6714542ef60300d90f6fca9cd2d3078b7bf8728778719d1e5ff0fec9530177ab078aef119e29273c9aeb070bcb45afec9e33fb2d529971695ca5fc0515d4950be86f6ac58849e0203843abcd9b689573503cf7d3854da8735dcff1516ab922f123bc9bcbf66b71a6b97cb9ff7c3136738bef825ed6e79965839d772fa323c7538d5641cc0f0e8f3110278a8213ca1b4b965ac0f15c38297f7a0adb6b313665b91490322f1d4b06f3a887ba19cdeb314866b8eff281a183801812de474b3ef12713edbaa14446ee945ba7f3d4a17fa8676c2481ff7d544a8e9653e86d6a71c6db0451771ffef31ab2ef10474b374808c6bcac829257dba1f89111d121e74263c2047ce53e374aea83752ecc2f9955d3904f7809fe4748c5467a19b3b4b6ba263771b74a10ac9f7de0e8f30b8f9c732fb0891f64ccb26cb54752834fea0384ed3e45b1f7ac40ccfae8983433b0d81473e8907040826afc50c0808b1a7103c7136101624dab9433dce440ee73de0d3433248e9f51d0936279911022d7e7e99107e2e5cc212b15d851d711607e8a3c062e2ed468c3d3e620c66fffe5406e3ff19ec4f96841d5a4323a83f619e8943a0646c9467a3b4a55a97852e83564bda0ddc5b18022696e28cfc21d3aa210b1ab9c15240c867c31e7a52fcb130fc9e2beb4f3cf7c352156770d7878c1075d9f4fda6c31d144680b0529123ee16231b0559838fb729d16058d1624c43591e207ae45e7cb66c8e0436ee87a81dcb8086fb329f6d5d43245b54c1f5790cecc7c31115ee82edb599d406cc9da7c7d8515d8d40f0ee6b1f1a3239d5ce2c8b366c5c8bb46117e50699763b4ae59ebd89b9a0c9237cfdafce59e37856ad65f304a28ec440b538f5973eac51c31523cd43eb7c6e084e03baf7db0eff9bb9f147c182da22c987ea516e0fa73c58642ad7c0d65945ed211169d3f2e4c1dc741feb2aab2dcd7d565ef00f03cc6234da69753e76a534e5df76985e24632b6c75031cea234e1efd75150a103814056c13546bab1d1b3d572efa27a4d538b4076d73ff39d92ddacda008a2a3d277e8fa18df2839d738fd6b59480c1047486570b1dbac69c7cff9b86e09fb3618f97a711973cd613d92d459f6dfab82169258a5c7dd528d08daaee5c9063fa5531c20997adeee3b63ae6a3d739ec7f52789c33867bca8dc5d04d20dcd5cb933483fbff3e5573d98588ac0b1e0916fb36a8cfad9f32ce1aa4ca346165c81f5306e4e6804bb15078e3fedea66a43c547a48496659a113a2fdfcd53390f34695a1349625baf03f298cb0231261ad7c3570d8c3b40c06fdae2b0be3ea8d2bba186dec198486d88c28acc1bb6a3eb3666524d9cd0fa0031e685c6c6778881818608d6b2da952f586054a6891d72f7b9361dc22e9618a79946a6393c0eba03a0c40b3e213aac07e6d625330cd2ce4b9ef9f26b12cbb0c925830c6c31ad951c7edafbfd4eca2fcf5e06f02b591cdd613861c11dcfb767692ed1dfe7c584ca5bc47a81345351cab92890e5f2b24c5fe12b0d991caca9d0810f6ff6415689c10f090b31e85d7ec645c55d2dbf7525e659d84868a93a111224028a05bc8c37f2f2ea6fdedc7a17b728210e8623137e5e573b9d5199bb3006d8dc7f1cf5150f3d8e981e1ee4e4f05f3f168fbf45b8a16348f6e65bfe37e7bf3d77b6595d93be773899282def7041ea99ab47757dbc507578adb887251547021ecdb80cb2b860c2f77a90da3c13b8014c3c06243d8ca7fc69bd3003b9c5ab953543d4788248b6b6f09ccf171735f41c5a5516540ccd9be1cb1a3e03398a3f01ee059881d80fe3a7333b9fea2f3136185761796b76bf7f0b8d8603bc412f04917f012da8240c49f32eb1d965425d26799dafe883b19b9af7bafe3fc8d4c094c7a2f91b2e77cf5f265f6b554ac09a3b4b5d74930c69d02c3e5590ca0fa56eb589e3008bfaa9be11acc6f88ba9f841e122a961d99edfe9d2d660eca2914701047335fd49df14cd02daeebb35f3835cc4c8b4c6c03656dcb9e7767a187196811877db0aa3548f93d87e3913891adffa372514b1513be1099fdc804f945ed5be1ee01c67c5ec40b21eb53d9701be6c0b9692b36e469b0b915eca05bcc1355ed3795213866ce6f290c6b730d318444d1b215a9927dba07bb36fd18eb4f4dca35375b48c3538c6124a766e9c6da11cc4d1d2ac89b090649c8eb3cede9a8ded86ff2b364a3ee63f32ed48018d138ed96f1bc434eadf56d332427e40ad65ce9c94d976cd12e45621c0c0559e977e097de90e6d9bae781f4f3a499eabc5595ec15c8b4b0471e180ff3d176649bd308bc75d6f9d85e8eaf0b653c69c72e428baa879b0a94a507b40c06363b32d9bda6ed7e498ccbe9cc5e23c91602de406fc54529f2d2c46d723bd018ce09dc9f082ab00cf14475d3c393762cab4793256817c3355f00d5b289fb70dc818fb91c6f02d70d8ec7646012beee800bf1076f0dbe99a799c116e6f338b3bb11bceed6324daa61a4e33b969a245b19e94f40fad172f177c34db5fd24f803934392aa76ab6e1e44de53d0f5fd4aab68362bfee1b54f4c6320cd3f17a41bd421dfd51ab496f74c9013f017773516223ccd9eab1bebd17489f1bb1fa77bf58d81be9f96fdd7d7ce6d288f6d122283862ef5ca121b9d6814208290f5ba046f9f75f1ef1d2e665438df293a4a265ea4df6bfbc22f4cfc0edccf762011d86159315c29dbaca24be8dfd069f2946fa39fef25cfd5b6d2bdaa2429878606eb8b8f35a0bf1878d505c4615ecda788abb6a2f27d2b91ff359bb91516f849e2b5dc833e021db61402be22a74743613b6bd013d97f79aef5b7e69817572dd60ab434b0a02b6029aff3126ce6cf73e64c5352f69e2186a0245687b95712732c60ec30cf7d44477132d2237320e11b45af011238b6242d316aaf7fe14b7a26bc5597625c1eb68a118fd861c1260d2c89f8760c0ddc8d47bc757670aa4d39c7a9114fedf3755b492911a85d6026563c0754a21535fd48b8bba8723d1591f3a483c82065aef4aac66"}, &(0x7f00004a7000)=0x1008) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b37000-0x50)={0x100, @tick=0x4, 0x7, {0x2, 0x1}, 0xbbd, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000026b000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x1, 0x2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b37000-0x10)={0x0, 0x0}, &(0x7f0000b37000)=0x10) r2 = add_key(&(0x7f0000812000-0x6)='rxrpc\x00', &(0x7f00007b9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000425000)="0c0987164e7f87a7bd4e4568e58aa4241d816332fec2a0fbabc78a36ec41660e3f9bfc7126879b62e3e7a1fb86786d9a24853ce8f231f6c3b533f3c7147c64866f8f0348fa6ec189bda96aae9f6b87ff1e10828fc930537b3e65dd9b246feda419b1c785650ec1aa791708d86fb78cfde4360ebaebfc8ee3a2692b7b42b1bf22d033fab64390d5eaa8a13e32b4ee7f9a3f20489aa28c930db633243e05b5a70477579c57b11072ad6c54e59283212552e7cc50d9c873c893d7be363fe13c5309", 0xc0, 0xffffffffffffffff) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00009e0000)='trusted\x00', &(0x7f00009c6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b38000-0x15)='wlan0securityvmnet1*\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b39000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x80000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b37000-0x40)={0xd6bc, 0x400, 0xfa5f, 0x800000000, 0x2, 0x9, 0x100000000, 0x6}, &(0x7f0000b37000-0x40)={0x2, 0x81, 0xffffffffffff04ca, 0x0, 0x72, 0xffff, 0xddf, 0xd67}, &(0x7f0000697000)={0xffffffffffff7fff, 0x9, 0x3, 0xffff, 0x8, 0x10001, 0x5, 0x4}, &(0x7f00008ff000)={0x77359400, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b37000-0x10)={0x0, 0x0}) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={r4, r5+10000000}, &(0x7f0000a37000-0x4)=0x0, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000856000-0x4)=0x0, &(0x7f0000b39000-0x4)=0x4) 2018/01/14 06:30:00 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x3, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0x7ff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/14 06:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057c000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x2c, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0xffffffffffffff77, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c29000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000032f000)={0x0, 0x1}, &(0x7f0000e01000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000539000-0x8)={r2, 0x9, 0x9}, &(0x7f0000071000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000a64000-0x4)=0x0, 0xff41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000178000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000b46000-0x4)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000a57000-0x2c)="41e73255ec9d30b6e62626e8144852fdd3d2ea556dc3699ac1fe5064c29c78ae7b5fa29e33adf622ebe93a69", 0x2c) r4 = syz_open_dev$usbmon(&(0x7f00006be000)='/dev/usbmon#\x00', 0x5, 0x801c2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000063000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000cc7000-0x4)=0x98) 2018/01/14 06:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac0000-0x9)='/dev/ppp\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r0) getpeername$packet(r3, &(0x7f0000ea1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f6000-0x4)=0x14) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KDDELIO(r3, 0x4b35, 0xd054) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/14 06:30:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x141001, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002f0000-0x4)=0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:30:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x7fffffffffffe, 0xffffffffffffff01) fallocate(r0, 0x0, 0x5, 0x1) sendmsg$nl_generic(r1, &(0x7f000003b000-0x38)={&(0x7f00009ad000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d19000-0x10)={&(0x7f0000c1b000-0x210)={0x14, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 06:30:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000005000)=[{&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000007000)=""/107, 0x6b}, {&(0x7f0000008000-0x14)=""/20, 0x14}, {&(0x7f0000007000)=""/167, 0xa7}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000008000-0x18)=""/24, 0x18}, {&(0x7f0000003000)=""/196, 0xc4}], 0x7, &(0x7f0000008000-0x50)=[{&(0x7f0000002000+0x361)=""/107, 0x6b}, {&(0x7f0000008000-0x23)=""/35, 0x23}, {&(0x7f0000007000)=""/202, 0xca}, {&(0x7f0000007000)=""/24, 0x18}, {&(0x7f0000005000)=""/197, 0xc5}], 0x5, 0x0) r2 = dup(r0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000003000)=""/217) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000008000)=""/188) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='mounts\x00') ioctl$KDSETMODE(r3, 0x4b3a, 0x40000000000) 2018/01/14 06:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f000010b000)=0xfffffffffffffff8, 0xfffffd72) 2018/01/14 06:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0xc8, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ca000)="", 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)=""/0, 0x0) add_key(&(0x7f00004e2000)='syzkaller\x00', &(0x7f000037e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000)="d7f17b04ba12a65cf4cf433fa930c2", 0xf, r0) 2018/01/14 06:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006c5000-0x8)={0x0, 0x9}, &(0x7f000032c000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c58000-0xc)=@sack_info={0x0, 0x40, 0x3}, &(0x7f0000fca000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a1f000)={0x0, 0x0, 0x71, 0x9, 0x100000001, 0x400}, &(0x7f0000771000)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000603000)={&(0x7f0000d23000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000424000-0x20)=[{&(0x7f0000205000-0x1000)="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", 0x1000}, {&(0x7f0000d2d000-0x93)="2693c3fc73faa37062ffaef79f8e60a1f0546754f0ff182e2e0bb43f8af86a294cc0a34ae55bf20564dffa3a2dea84c83947c88710a1205bead1070e9badf115d2e393f1d98dfcf93b0157beac762c8ed2f6d8f69a9dbb76cd7116cdb1380e1fcdd85a9c46936b4d04e77cdaea75051e58120ec7afd43f36399215be658581f4d8c8d134e32481e8f4ec3ddb6a8cc84f559549", 0x93}], 0x2, &(0x7f0000383000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x1f, 0xe5f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xfffffffeffffffff, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x3800, 0x0, 0x0, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x8000, r3}}], 0xc0, 0x80}, 0x80) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r4, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0x6c) [ 45.072454] ------------[ cut here ]------------ 2018/01/14 06:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = open(&(0x7f000019a000)='./file0\x00', 0x200, 0x102) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a10000-0x8)=[0x6, 0x9]) clock_getres(0x0, &(0x7f0000d7b000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 06:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000543000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005f1000)=[], 0x1000000000000115) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000134000)={&(0x7f00006d2000)=[], &(0x7f0000ad9000)=[0x0], &(0x7f00008be000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f21000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 06:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ca7000+0xdbe)={0xffffffff, 0x3ff, 0x1400000000000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/01/14 06:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendto(r0, &(0x7f0000f15000)="18669e05bf78096cc84c9d7f835519b85096e8de4f2b5538b083d2aab6af7221590d05f18a69eb1c641ca022e947ca37253d5d22b9ed0a4d36ae68576495cf3dcb3d6380d503a64eeecc2bd6d66a322b09d8e22e12172b477d8d101a1fed73d59bd950515dfa0aa3c458bc73c1d5", 0x6e, 0x800, 0x0, 0x0) writev(r0, &(0x7f0000ef5000)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000033a000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e2000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d75000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000002000-0x8)='net/ipx\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c86000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000835000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x0, 0x2, 0x8e, 0xa, 0xa0, 0x20, 0x33, r1, r3}, {0x7, 0x3, 0x9, 0x2, 0xfffffffffffffff9, 0x9, 0x215, 0x8}, {0x0, 0x8, 0x8, 0x1000}, 0xffffffff, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x8, 0x7ff, 0x3f, 0x0}}, 0xe8) getrandom(&(0x7f0000de6000)=""/178, 0x124, 0x3) 2018/01/14 06:30:00 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f03000+0x504)=0x0, &(0x7f0000d62000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) r2 = dup(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a51000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000029c000)=0xc) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0xa4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004a4000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 45.076797] binder: 7124:7127 ioctl 4b35 d054 returned -22 [ 45.076952] binder: 7124:7127 ERROR: BC_REGISTER_LOOPER called without request [ 45.108323] WARNING: CPU: 1 PID: 7128 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 45.112671] binder: 7124:7127 got reply transaction with no transaction stack 2018/01/14 06:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/01/14 06:30:00 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000013000)=0x0, &(0x7f0000010000)=0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) [ 45.112679] binder: 7124:7127 transaction failed 29201/-71, size 24-8 line 2920 [ 45.121076] binder_alloc: binder_alloc_mmap_handler: 7124 20000000-20002000 already mapped failed -16 [ 45.122237] binder: BINDER_SET_CONTEXT_MGR already set [ 45.122243] binder: 7124:7127 ioctl 40046207 0 returned -16 [ 45.138303] binder: 7124:7127 ioctl 4b35 d054 returned -22 [ 45.139701] binder: 7124:7141 ERROR: BC_REGISTER_LOOPER called without request [ 45.141200] binder: 7124:7127 unknown command 76 [ 45.141212] binder: 7124:7127 ioctl c0306201 2000a000 returned -22 [ 45.141272] binder: 7124:7141 got reply transaction with no transaction stack [ 45.141279] binder: 7124:7141 transaction failed 29201/-71, size 24-8 line 2920 [ 45.158866] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.158995] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.159005] binder: release 7124:7141 transaction 30 out, still active [ 45.159008] binder: undelivered TRANSACTION_COMPLETE [ 45.159056] binder: release 7124:7127 transaction 30 in, still active [ 45.159061] binder: send failed reply for transaction 30, target dead [ 45.261900] Kernel panic - not syncing: panic_on_warn set ... [ 45.261900] [ 45.269236] CPU: 1 PID: 7128 Comm: syz-executor4 Not tainted 4.9.76-g8e170a5 #11 [ 45.276747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.286079] ffff8801c72ef6d0 ffffffff81d93149 ffffffff83a47180 ffff8801c72ef7a8 [ 45.294055] ffffffff83aa4400 ffffffff81451d16 0000000000000009 ffff8801c72ef798 [ 45.302026] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 45.310013] Call Trace: [ 45.312592] [] dump_stack+0xc1/0x128 [ 45.317929] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 45.324748] [] panic+0x1bc/0x3a8 [ 45.329738] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 45.337948] [] ? load_image_and_restore+0xf9/0xf9 [ 45.344412] [] ? __warn+0x1a9/0x1e0 [ 45.349658] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 45.356467] [] __warn+0x1c4/0x1e0 [ 45.361550] [] warn_slowpath_null+0x2c/0x40 [ 45.367495] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 45.374134] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.380948] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 45.387244] [] ? finish_task_switch+0x1ed/0x630 [ 45.393539] [] ? __schedule+0x64d/0x1ba0 [ 45.399220] [] ? __schedule+0x683/0x1ba0 [ 45.404903] [] ? __lock_is_held+0xa1/0xf0 [ 45.410671] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 45.417309] [] ? get_page_from_freelist+0xcff/0x19f0 [ 45.424034] [] ? __might_sleep+0x95/0x1a0 [ 45.429813] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 45.436275] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 45.443094] [] kmalloc_order+0x2a/0x70 [ 45.448602] [] kmalloc_order_trace+0x1f/0x190 [ 45.454716] [] __kmalloc+0x19d/0x310 [ 45.460051] [] keychord_write+0xce/0xbc0 [ 45.465730] [] ? save_stack+0x43/0xd0 [ 45.471158] [] ? kasan_slab_free+0x72/0xc0 [ 45.477015] [] ? putname+0xee/0x130 [ 45.482268] [] ? do_futex+0x3f8/0x15c0 [ 45.487777] [] ? keychord_read+0x510/0x510 [ 45.493641] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.500639] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 45.507537] [] ? keychord_read+0x510/0x510 [ 45.513394] [] __vfs_write+0x103/0x680 [ 45.518902] [] ? do_iter_readv_writev+0x400/0x400 [ 45.525371] [] ? __might_sleep+0x95/0x1a0 [ 45.531149] [] ? __inode_security_revalidate+0xd9/0x130 [ 45.538135] [] ? avc_policy_seqno+0x9/0x20 [ 45.543994] [] ? selinux_file_permission+0x82/0x460 [ 45.550646] [] ? security_file_permission+0x89/0x1e0 [ 45.557372] [] ? rw_verify_area+0xe5/0x2b0 [ 45.563228] [] vfs_write+0x189/0x530 [ 45.568563] [] SyS_write+0xd9/0x1b0 [ 45.573809] [] ? SyS_read+0x1b0/0x1b0 [ 45.579230] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.586049] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.592605] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 45.599733] Dumping ftrace buffer: [ 45.603298] (ftrace buffer empty) [ 45.606978] Kernel Offset: disabled [ 45.610581] Rebooting in 86400 seconds..