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@nested={0xc, 0x6c, [@typed={0x8, 0x5, @uid=r8}]}]}, 0x2768}], 0x7, &(0x7f00000089c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0xc4}, 0x20000804) 2018/03/25 17:57:22 executing program 7: timer_create(0x7, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)) exit(0x0) timer_delete(0x0) 2018/03/25 17:57:22 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x7ff, &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2200, 0x0) sync_file_range(r2, 0x80, 0x1ff, 0x0) r3 = dup2(r2, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xee6, 0x4ecd, 0xffff, 0x200000000000, 0x0, 0xfffffffffffffffb, 0x40003, 0xf, 0x1, 0x1, 0x2, 0xfff, 0x8, 0x3, 0xfff, 0x1, 0x7, 0x7ff, 0x80, 0x1, 0xb8f, 0x5, 0x6, 0x2, 0x4, 0x7fff, 0x100000000, 0x8, 0x1000, 0x4e26, 0x6, 0x3f, 0x0, 0x0, 0xb30, 0x0, 0x0, 0x20000, 0x2, @perf_config_ext={0x4e79, 0x3}, 0x2000, 0x0, 0x0, 0x4, 0x800, 0x9, 0xede}, r4, 0x9, r2, 0x9) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x7981defa, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3ff, 0x0, 0x3, 0x800, 0x2}, 0x98) setns(r0, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r5, 0x9c}, 0x8) 2018/03/25 17:57:22 executing program 6: mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xf) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000400)={@local, @rand_addr, @dev}, &(0x7f0000000440)=0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000040)='.', &(0x7f000039cff8)='./file0\x00', &(0x7f0000000080)="bb07d1425b5754a6a76e470a69e8b329bcb1a6683bbb421900000000fc4dc96dc960368e1d35296bad45d5f326ccfd4656fc76d03dc57878a0ff030000000000002a836d7c613ac9de9ce85ccc4748422cebe41914a49203c9086f12bd7f2d78f183f724c659ea35daad3ceeb2b9e200c2daf32bdfee130c7f4098e1de7489fb13eeec645d4cb31da3bc85e58b79f8cd02b932b0fbe5722db8edae957566e6092cd452997116bde6cde2f76d2e832ea8a665", 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x8d, 0x6, 0x7fff, 'queue1\x00', 0xef06}) setxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00', &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x15, 0x3) 2018/03/25 17:57:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0xffffffffffffff62, 0xfffffd60) 2018/03/25 17:57:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x39}, 0x37) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/25 17:57:22 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="2646f0d8a6b3c531d9e77225277ba0b325f2ecc202fa1e6a09a196b5046c3a5181ffa22c96f53209e03e645c9f1817058c029382179f5d118323f969c4e269c19cae7dd8817ea045ba20711ada952a3b0329da5c017da2885e9ae52661b58e076847f4f8227a67fa977910c7fb79c2cbd61c8a91897364520553c6deb5d013ed48469756d0aabf950c01316e532d8a1e5937c7ec7aaecaf08098471b2196a1d697cbbc", 0xa3) 2018/03/25 17:57:22 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x6, 0xb08c, 0xa3000000000, 0x9ce9, 0x2, 0x5}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000140)='~H\\') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sendfile(r2, r2, &(0x7f0000000080)=0x4, 0x3) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0xed59) 2018/03/25 17:57:22 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) lseek(r0, 0x0, 0x6) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="c1e7af70cd1f83efda7adae05e4c0ad1713901d8502e330a7b3ba85a6eedcc7f0454f9ee45816b6dc6c60049cbbf42957e22e36266617447eac47db0b1e540239cdf213954aeadc7c7bd", 0x4a}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000000080)="a9662520d3", 0x5}, {&(0x7f00000000c0)="2b962b800e59035b10c2c70055ae589fc6fe9d97e2122f150991780c396f01d90ed702712ec03f05ce5b37a8ffe0cd2c398e1ec71baf4a22790b98fc4d1691bbfedffd11eb7949a73c90365a06539567df77024e221201ab", 0x58}, {&(0x7f0000000140)="a025f7668c49435a20f4961d5858b2e6217c76fc921c4f8c8375774132fa660fbfc3f52547686c74dab277af3e4c559938a377e35ce80800eeb6fa533aa424e2abfa0917d8e85c2cbf1f2fa2379b9d9d4be707f5955d5dc9e31a7e6ea16c266125fe6602686e62b090a26694784cd1c13b68cea2ec2b488f95", 0x79}, {&(0x7f00000001c0)="cf94aeda95450b330e088c9ae050e40ca801c1e2d726d7ffba75133755b6fb90dc3f2cef2a1447258f2656b5d8d5f713df8162362dd72c06902769d807f273c50357450317ad3364b443e5cf9226c6530780b16f3fc2d6c22c223c9e8e86b80731a287291521fb76c8492703a1cb7c34380f4c5c80b5736daaf8d75709c98f3e715709c26ce68ca7945317b7f2f33092f6c45ff1dd67", 0x96}, {&(0x7f0000000280)="da062ca19252c3b4da5d96445dc3d3a9ccd6d0c875377737a6ce2e7de31c0a1c7b355ce5534e2a271b17e7002c9e88ea2eee433f701237f2fa1ad3038b585afcbd13e73982bad879c7d00a45852a3f5eba8c2468", 0x54}, {&(0x7f0000000300)="a2130a7bb9926767cffd39f9fcc431b6fcadf1847f2931ad637c5531d63c2332b3c3ca1bebe2b417220c819a230aad26bdd033566cd4b0b3231d1b009cdece22197b02896007530b4cd04e3438a9dfb5f19f0c27202e7984d315a7316d10e61ebd581f15b2d1b173dad1374773189afbae72879b3e9b19a813", 0x79}, {&(0x7f0000000380)="89c8cad17b50b5e95efe761c97ef23b009dde1a047c39a940715f6c3a5d5468503236e828ad8e941cd68cc8a6c3b3a00341a165489", 0x35}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/25 17:57:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) 2018/03/25 17:57:22 executing program 2: r0 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/03/25 17:57:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x7, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xac, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x20}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x20}, &(0x7f00000002c0)=0x8) fadvise64(r2, 0x0, 0xbf, 0x7) sendfile(r2, r2, &(0x7f0000000000)=0x7ffffd, 0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/03/25 17:57:22 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xfffd) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000140)='cpuset*,\x00', 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180), 0x0) personality(0xc000009) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9307a0d49d34977730def86a39d387dc44bfdd2676b683e6556093aaabaaf3ec94b1dcfd82ea597c1db701ee5efb50a960d317116804d24586d2c6fd33da1444eabdd9a6d80b9631f0b6923fe49c4796bbeea27b5f37fb9518528a5cf52a919fd5acf9f4942031201b93aeb217cdf862d0cd034b033af8a9867ce4f8b9acc1499f1e12a6c10b6"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x5}, 0x8) 2018/03/25 17:57:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e1d}, 0xf) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x2}, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x10, "9f8c8dbb3bc1e0895b545ddc2269650beac73987fff77da770c89d522b4598ceba05e9591e52cd16889fb74a2db08e30db9d57cecb702e88857f5b17501de8a2", "c324183b8e143dc7d0f7b899fa8a1b21b44c5e5023066683f183a238ae23487a", [0xfffffffffffffffd, 0x7]}) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0x80000001, 0x6, 0x0, 0x80, 0x1227800}) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000240)=""/148) 2018/03/25 17:57:22 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/25 17:57:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000}, 0x100000220) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@rand_addr=0x7, 0x4e24, 0x2, 0x4e20, 0x5016, 0x8000000000000, 0x0, 0x0, 0x0, r1, r2}, {0x4, 0x7ff, 0x5, 0x0, 0x4a, 0x6, 0x4, 0x5}, {0x1ff, 0x8, 0xcdf, 0x3}, 0x7, 0x6e6bb7, 0x1, 0x0, 0x2, 0xffffffffffffffff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x0, 0xdb, 0x4, 0x6, 0xc5}}, 0xe8) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x7, [0x1317c0cd, 0xfff, 0xfffffffffffffff8, 0xc9, 0x101, 0x4, 0x60]}, 0x12) 2018/03/25 17:57:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 17:57:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x78, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163484004000000000000000300000000000000009c60cd6b9b3f9f54000000010000000000000000000000000000000000000028000000000000006caa0e053c5c54bd13ad1484b58556d56d05d243959df37f2f16c008b5b5ace5f4b21ea1cb09520691a04494f6", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ee0d000000000000076304400200000006630440030000000b630000106308400300000000000000106308400200000000000000"], 0x9f, 0x0, &(0x7f00000002c0)="c2f8dacaf3066f009b5af96290e7cb9ce79ccbe0c93dee1323000a9cf27ef5d245df1ad6d0a01eb52238d3a047f31119e90c131fc1dd2cd73a7c73afa542d3ab6349297fca93ddcd1c3542d41a819412f8c7f9628b9218ed3e63ce4ba45d6b8021e37c800b4879ffc4dfaeedaaaad76790e56d5703f1e3abbb74668510b1699b66e63cf319847fbf07c4e0e5c71e83ab29b3b1edfbfc0e48b9403f7ecc923f"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, r3, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x36a35b15, 0x4) openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) 2018/03/25 17:57:23 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/25 17:57:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x20000000000006) 2018/03/25 17:57:23 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x1, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x7fff}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x4d0b}, 0x1}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0xeff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0xcd5e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x5}}]}, 0x390) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x33e, 0xd9, "a48efeaa3b3be13c6f3e993e69ce1a45681db14101adf618d0865d94032b1649ddf12b0707095d4e7c8b9482e53552903634548e1afcd28e92d91b2a3ec1f468540616ba9d6b48e3c0cdfe897c1471f7ebbd275f7a85b3eaf7423f2315ec307f45a9f8c6c89b16c16e5a6402edc263d349ebffc7c3de84c59e20f165967a9b9be2dfc2a468f491d8a939bc94f7d836c28532b949ba136593d38a81a072ea8e8ea01c1c87ec80a195b9b72745adaaedd272322266fcb631aa85b08a5c1a36d66863e8b616a6f089ea68cfc1074854638a9a9c4284816062b3cd"}, 0xe1) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xffffffa4, &(0x7f0000002000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e00000020000000000000000000000000000000000000000000000000000000039d72ad92d07fe6f40ce8eae203ae46af74fcacc566008cef30a2098bb18b3785d66c1e8a1871d6eafc12c52714e38bc97e939821b861859f9e26ae2537502d379fda5ccb48ceccdef4816bca6e9dac4e253697e085673487e15c2f1a7cd1c49c01e80cc0c2cf5154d298a64bc7e4907beb5b6975ba21bf73e42cdefac656e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000a4038084f3e02cf17c06c2b377f80f5ee73c532781c8483a15df6a20ad36333be36539a370c254773786a4dc8095cdba41be3449f3a5ca4ca3b04fc1890757415a7651f6d21f83f16702a13bf1d7dbb1ec56f0e44504e1c8522b5cf444a266709ee32dacec3dd9"], 0xcc}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x80000001, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @local, @dev}, &(0x7f0000002180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0}, &(0x7f0000002200)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4e23, 0x2, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {0xba7d, 0x1, 0x6, 0x0, 0xfff, 0x5, 0x3f8cd65, 0x4}, {0x5, 0x8, 0x100000001, 0xb2e0}, 0x4, 0x6e6bb2, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x9, 0x0, 0x2, 0x40}}, 0xe8) 2018/03/25 17:57:23 executing program 6: r0 = userfaultfd(0x804) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0xa0000000}) 2018/03/25 17:57:23 executing program 4: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = geteuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='8/file0\x00', 0x1002, r2, r3, 0x56e4, 0x7, 0x0) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000380)="52dd2dde842de25bd00149f20e6b", 0x0, 0x200008c1, &(0x7f0000db4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x343) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000540)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x200}, {0x8, 0x1}, {0x4, 0x2}, {0x4, 0x7ff}, {0x3, 0xef}, {0xb, 0x4}], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0xc3, "9697271346a460fa73ceda7348efd15ff8b88f4c2ebb216fd6e23176ea03128b5d1d5e9abb667c9dc6598684e93f1365e29389cd47cd81d1dbda5745f5a3c9adb0b44c42ff394960a25ebe2023cb1f426911474e922ccef25eadbcfcffa8b18f879d76a666c725ff39eb5d0bc5a76db442077f0f7b0f4d4e65e6a21b33eec907ed98cee3256b4f6706741e5bce8c497c9b92a922d134de362320329e6d58a0089bd659752c7c981c99d074aae1fb86311df6fc92dbd25d8cb54fbed3115734e0ca200a"}, &(0x7f00000002c0)=0xe7) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x4, 0x1, 0xffffffff}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/25 17:57:23 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000bc0)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/142, 0x8e}], 0x5, &(0x7f0000000540)=""/87, 0x57, 0x7fff}, 0x9}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/176, 0xb0}], 0x1, &(0x7f0000000740)=""/30, 0x1e}, 0x400}, {{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/23, 0x17}], 0x2, &(0x7f0000000940)=""/96, 0x60, 0xfffffffffffffffe}, 0x20382131}, {{&(0x7f00000009c0)=@nl, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/119, 0x77}], 0x1, &(0x7f0000000b00)=""/142, 0x8e, 0x5c000000000}, 0x497}], 0x4, 0x10161, &(0x7f0000000cc0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002180)=0x0) r2 = getuid() lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000d80)="49010d159d11ca7666cd029880b1b258f4ee2da3f3ac2c36767d4650a7143d3868792896463c2eb6ab9682805fa58363b10feb8260f3f53a758dc83bbcb27f9e4ffebbea2b04f6581ec09ca716895027f5db1aa2479013c9ef0caa9f3d71a3d297c9b8e695bbed9e9110a9", 0x6b}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)="ca9d93d060aa99bd19f76abda49c74a5ee", 0x11}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="db60d7ea74598c2facecfe9da16ac434f49a53485b30ab7e277f229ecc0bede5d49c9b0694aff5acde2fe7b8323e155824aba012610ec5caf566781f785494da45b31e5f077a12daea", 0x49}, {&(0x7f0000001f00)="4177f5b4f8c15148f24a8594dd5c50b7bf3e567545ae1bcfa768", 0x1a}, {&(0x7f0000001f40)="597763c99a2fd1fd91557a9e6b48009f564343c1faa30e2c737079134e0d29504c63ea97bede960aafe827d6c46f345185e2e9ca82d5d10d618b381bf0b2faf228ea6827fd677dd6b81e4f7f67ae57065dd6120837952bdb860762e5b6b48e71cd917708a06ce2e77ff79bf66332ca9f5b328d4d915cec5a0df5367b74e931fbaed3a139d9612d5ed0c68e6f5f6f07c7cac05a35ab6fc3c066db08e81764173f3f1796608adf756671c74d6eaa1c5298941ae0eb1281", 0xb6}, {&(0x7f0000002000)="93f01c0268282b7fe68feca57828027bf72c094f93d9b7082b268aac0dd7c9f1957c31f51f47f41bbab88f3aecdb976764bc21b2d9c8290751abbceb3d1bd713a555198dac8a1b473ff7d3957a7d0998172d8e74082d62b3ddf538d46fac9930a5a5521f591ebcc9dda91d7c87cabfc489ca0622100990da304eda5548f08e66c5fc067ee1877f469c608f41056eb7f2c2e365fe47a7fec63d72e7e337ffc44152e496d3b0a52b2b3ff216f4cfc617863e5fc1f023759634a16b801784edc0783a9d3beb117606d7d94971747de249d8f7a1b6a4238d7169af5c16b0cf704b5767ea42f0", 0xe4}], 0x8, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 17:57:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xfffffda5, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380100001a0005000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/25 17:57:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xd000, r1, r2, 0x5, 0x9, 0x890000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x2691) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5000, r3, r4, 0x4, 0x8, 0x10) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x1000, r3, r2, 0x0, 0x7d, 0x2001) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/03/25 17:57:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x6, [0x7, 0x10001, 0xff, 0x18, 0x1, 0x81]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x7c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="ea76283936c8c687a442ec270aff06c36a628b12cfed58d8404739a3394e73a64bfafd500f28415b964d3b20f438611e8f9940032d662c428624f1905512cf5f239a842954024761ecf9131b6931195a9735425a06a33b41eefcf2ee205a1f6cb0a962cc3a819b3d19c9e08fa8969b6edb5d5b3d8f1254962977eaebd2126fcfbcd9f9997a52333a4706cd0d7daf025bed6296702aad82912bd30eb25c99f0c28f5294470d4b9b900ef60c1dd0fe60e61a9c1f9f", 0xb4) 2018/03/25 17:57:23 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8001, 0x2, 0x10000, 0x331}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) 2018/03/25 17:57:23 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000000180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000074f6000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000040000000008000000000000000000000000000006000000000000000900000000000000000000000000000000000000000000000000000000000000f70500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000040000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000001000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000003000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/25 17:57:23 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42080, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @dev}, &(0x7f0000000400)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3}, {0x8, 0x2}, {0x3, 0x9}, {0x2, 0x400}], 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f0000000000)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400, 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r4) 2018/03/25 17:57:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0xffffffff, 0x200003, 0x7b, 0x6bb9}) mq_getsetattr(r2, &(0x7f0000000180)={0x7ff, 0x400, 0x1, 0x80, 0x4, 0xffff, 0xfffffffffffff001, 0x8}, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x5000}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) 2018/03/25 17:57:24 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8182, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x4}, &(0x7f00000002c0)=0xc) 2018/03/25 17:57:24 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x7) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/25 17:57:24 executing program 0: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000080ffc)=0xffffffe2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x12) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d0aede6a9fe3282e1429089f01a7340c9eee4fb15a0a3fccd15f246dab700b6cf80b26097bc4b2c7da0dbb155ecea8d879ae2b226ed3", 0x36, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/rtc\x00', 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) 2018/03/25 17:57:24 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x48, "03516c7f7a3043d43245658634e7b3d6b92b6d6f9995f739a6472523ebfdcf98b53e0adcd2c1c534d9a11c4667bfd9036ddf1e9828f0627032a89d927224655cac6e3abb2bd81d1b"}, &(0x7f0000000100)=0x50) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$void(0x23) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000)='map_files\x00') getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x0) 2018/03/25 17:57:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffe00, 0x20c, 0xffff, 0x8001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x1ff}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000000)="03", 0x1, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x268) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xe93, 0x4) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/25 17:57:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/03/25 17:57:24 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1900) 2018/03/25 17:57:24 executing program 6: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x4c, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) writev(r2, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r3 = memfd_create(&(0x7f00000000c0)="0063ec658d844d86fee2816ed9ae0cbfd4227123a5f3d6ea5fe125caee4209b5d421ad90e5133757d1d7b76469ef58cef9d663e54281d6afa16ec46ad4bde98e641f9c7a5c91d2300c33c07c6cf16dcba13a29329c", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/25 17:57:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000001c0), 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x34) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/03/25 17:57:24 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x1000000000000006}) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_get$uid(0x3, r3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) [ 77.269241] audit: type=1400 audit(1522000644.184:80): avc: denied { execute } for pid=9561 comm="syz-executor5" path="/proc/655/map_files" dev="proc" ino=24626 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 17:57:24 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:57:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x2dfc}) 2018/03/25 17:57:24 executing program 0: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x500) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000100)=@dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x400}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r3 = dup2(r0, r1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x1) [ 77.446068] audit: type=1400 audit(1522000644.364:81): avc: denied { create } for pid=9575 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 77.496150] audit: type=1400 audit(1522000644.414:82): avc: denied { create } for pid=9575 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:24 executing program 6: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) timer_create(0x4, &(0x7f0000000140)={0x0, 0x19, 0x1, @thr={&(0x7f0000000000)="9408388ab84699547d76003f5d67c5b707f72da07b71c4edd34bb1b8b062aa8b0812f81fa16528249e461b4fd30affa9b52d43d32b359523dcd96566cdd63a6fcfc670fdbb6115083a56034e7f34f16e38753e40226716b4e28bd8d35343cff5a51abd2ad829310b14070627c3cdd9e276f135361cf427868926b71f779d0f83301526df5849c52aeb328b1802c6b8b2ac07d08440ef51d973b62e2e57e01accb497354ccf6690d7b2895ecdda89bce594eed2c709cc7f10719f93636e63a8f5de96383a5af8bb512db6067f870d5e5d6769f9be15064410f4020d9200312b34ee860f3d61017b", &(0x7f0000000100)="eafc8479f79a3dae37d31d73414644dcb731dce59cf1d141d140932d9eb40b4cc17c3fd4fbad01cb3edbf23f2429aebb75e31cb41bcc786044a59f"}}, &(0x7f0000000180)) 2018/03/25 17:57:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r2) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) write$evdev(r1, &(0x7f0000000000), 0x0) 2018/03/25 17:57:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x23) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x20800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x9}) fcntl$setflags(r1, 0x2, 0x1) 2018/03/25 17:57:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "0ab1b91760aa45bff44eed234cdaa6e81d7d003db7392be9565ef6ef635025b5613d5e04219559a8e68256b07ef6ea4c540133db33a44981d3fd7a5dd997d7"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[{0x10}], 0x10, 0x80}, 0x2}, {{&(0x7f0000000780)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)="5d1752016a9e80ffed935ef45acce6587e57fb2548bbf9bb67e37ee6f0b0a5962eb56c010b679809e4bb17ef9eb3e9b0891c88a8ee360a8237930edd5aec644fd44307bfec743b3fe13ae651435f82771900157c1185fa449c1922f1fe20693ead88ff3ce164e1b16742d0c55a6e1d49c9724686471942c08dfa41aea3a9376bb0eab8e43e169a39981e97d14233bab05e5fc3379e1212010cc74899e50c9cbfd521fa79799c418734ea5a789dfa", 0xae}, {&(0x7f00000009c0)="e87a8d1dc7b02a7ebfe34054abffef8fd56f91a9eee6b60e0e4dcfa6f0ebd95fcd3e2f570847ee0cc7045271bc9665e435a9723250408a6e43f0fccf5b42d5f0ea09c722de7ae3cf198e884a9c8fc4ecb2df09c3dd3a73410d82518d78fe1653b8d37fdd67eb768304e66b1e879b20709ad423afe87f7362395100060499781498e4ee800e58dc868d55ecb72df82e57854b1247684a32c9f1cc95d26b5db91d4ecaebd11cae90b582e72dca741c0acd34597f49d926e57f8739c376da5e12b3f0e0373ad8d21c0e79a3a171871ae5e7e1f3e6da18666fa91180c98ee968d6dc5c675c1b13", 0xe5}], 0x2, &(0x7f0000000b40)=[{0xb0, 0x139, 0x2, "b38fac4e7a2a2796635998d15db5cdfe01977bc11e65b76dab146ca05b69d6460709a70c2fb70d5378eb1541311fe1bf4a17b46736229c3b2fddeb2c4eeb32bf4a823911ec27677f45fab92f01a401bbfc12b4114d4938a8fc52fc8bc4f20bd0a5820c261a1f106299f890cc551506115246ee20ff6b4d1420f62c666ad79a3adc8376a98cd8e8c2e9e2baf36884519316bca794cd726788fa51243802adf24b"}, {0x10, 0x112, 0x800}, {0x1010, 0x0, 0x100, "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0x10d0, 0x8000}, 0x1}, {{&(0x7f0000002dc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="dce5b085a26629c2aa8b727324512afe89c79ac8519e955c8b381b387d915d56ca49cec669228ca34f5805d461b6e20300b668002fee8b5f35b207969ce798ce53223301245652a49517d15ca7ae7211d8a897c4994209d78aab5d49d1", 0x5d}], 0x1, &(0x7f0000002f00)=[{0x1010, 0x1, 0x1f, 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{0x88, 0x1, 0x9, "3d6586d94d5ab79a9c62133a3425c6717241cdbcba9b0ee9c65eb480c6df2c92810e79f82956b03b3378df47c1304b9c7252e568125b16a3d2ff91f290c2824674392e0736e5626cd050a94d337997b050411fe9148dcd8828bff89bd78d0b810a8c3667596bcebfadf36ae7031a50104c84"}], 0x21b8, 0x20000010}, 0xe7b}, {{&(0x7f0000006480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006980)=[{&(0x7f0000006500)="1ba98c51bf88b8f63592f46ea955a1be2b081c45efaad3d919b64c08d159299dbf62b21ecd645813ae3c7add7a7f0060af4c457536652dd3821713441d683785a005331878321fba9697149782215dcaa5c34dff17ac020dbf7b6ba9c801026a634f71dd592ceceab245393c8039cfe9791702933d0dc4445cf26dcea1faa5b6ae1e6883c80b94427a9419ae691a4c5f8cb2a15b4b85835a74aecf73c10411b415afccd7a5a312558abd1419ecf8b33ec76edd838fa4f4", 0xb7}, {&(0x7f00000065c0)="c3a722d52c14909aed89a35f96222cb0812b5eaf851f915bfe74984e1c52fb3c2c8ff7e1f056e5fabca6fbd99130acf3650b84a62228855b9d59760f2e2d007a8ca7000894f2cce990123ae52335c322fddb0b5659e6b0960be5e56898f2976defc43f31e1844c34e2bab399569b3bc17969fac2440035591810f7f896367dac8cb5ee3e4e6ce924d27e6854014ad9574a7d8a5698dbbb7ab4e96555b639b88ba8400adee6e7877c8ce6af79bcd6356c9f84a4967086df29f31b60eabc900c38474b783a7ab2f6063a768390db4d8955f45f18665afee7365188e414f853095f761832cfd4ad7fdad1eea64bd37648a666481466948b", 0xf6}, {&(0x7f00000067c0)="e02513f352a541064111f28c1e66ed701f1ec0d60fb9e977a45666f794dab1b64098931a5a0e1aa9d7236520d11a32cdc9123b15741350bcaf948e02f4b4e2316a6b96726da8a743594009877aa209e26d34bd150c03733792df5059803497190aa6b278480d98113f2d45353cc39cec82fe937589af4b0f", 0x78}, {&(0x7f00000068c0)="20df0bd5ede1b31103e4808e4c8f4bf6bdd307c431c459536910cdfe81540e7a0d3b10c8568d24647066e5ce036e67f6285a343cae5ab7ff86d7a4ac970a56d27a7b51b4d7d965b78f1f1fbf954d3ac2b97d5e70dcfbdae1fd8ba67684bba3aad8a969171a97d05f2cd2f2de43546d8c7604339fffa48a2fb64c583c3204ee5dd64a8261ed4eca6fa69bc8797845be7ef3c08bd1860f024140775b105fb602357793332d3fd248e412ba22472680", 0xae}], 0x4, &(0x7f0000008040)=[{0x68, 0x118, 0xffffffff00000000, "eb6afdce01bd22d5331d7738f4c5bce7c9c1b2f025e391e61231138c501334cd96c2fdcfd520f64ea3ed17b6779e4a094efcf8dcc102236ea827db064b4f02b6e2dc13138bc37eb06cb41a7c0c91221f0b8dc4"}, {0xa8, 0x103, 0x289e, "48aa24442408bb2dc4822126a766eb3062e5d7f7413d7d7b236d10463610b78bea372cab25ff55dd1737e6bd773ad9f8a1370f10252d2d656e78d601dc04248677eab78643d086e04665b0cc10824ba2b75164a9fbf3d206a5bb606f33b066569fea513356e7ef7d633604da479294282a1b995be4cae5555e2214027a45ac69643dcdc58015cd1ca9dad328de16bd61a5c2bf6e5565"}, {0x18, 0x108, 0x81, "f02ac6d154ee14c9"}], 0x128, 0x1}, 0xa000000}], 0x4, 0x4000080) pipe2(&(0x7f0000000000), 0x84800) 2018/03/25 17:57:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) 2018/03/25 17:57:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x5, 0x1, "000169656e743100", 0x3, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x400, 0x3}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x6, 0x91, 0x1000, 'queue1\x00', 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/03/25 17:57:24 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = syz_open_procfs(0x0, &(0x7f0000001540)='net/rpc\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001580)={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x23, [0x3fb1, 0x9, 0x9, 0xb3, 0xbfc, 0x0, 0x80000000, 0xfff]}, 0x5c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001600)={0x1, [0x0]}, &(0x7f0000001640)=0x8) ptrace$setopts(0x4206, r2, 0x1, 0x0) r3 = dup(r1) sendmsg$netrom(r3, &(0x7f0000001500)={&(0x7f0000000000)=@ax25={0x3, {"5cc825ed01bae0"}, 0x42a2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3752b8ae0aa3af3c0cd26017e24e65f86ce67815c4ad115f39cb61048e782c5dedd6eaa1fd4fbf10f473602067f3c6e7998e3fe25c1134bfcc9af95b83d5dccce3d9", 0x42}, {&(0x7f0000001180)="2238d6d787ea", 0x6}, {&(0x7f00000011c0)="df9872fe31d4499adf8ad77578012c5da02ac1311689e694e4119ac4f9d2e37ca64b2b3ac1103a41d650b5c1995809a14ae185c55d00c85bfa3233f082f69cf55c958c9d3105bf390fc9a13a7622b24bd9ac76ddfd4817d1d6e2a83b7e6b4881c0530ed07a913d36943af399e99e", 0x6e}, {&(0x7f0000001240)="4c57e8da9df0aab5c567009c706804817eb18917c8d1217103f160aad2f852cfd0cd8291d57be7d86a58019757877e435353da1706b42466379a67f05e37175bc38ba558ad46e201f8c8ca9b6dd661887d4c1c2bda3f", 0x56}, {&(0x7f00000012c0)="396273e59292d7e7bdac8233a5992851eddb3c31cdbe9fe64f4e9d76ff6ef65cfe11845451bf891fb046ad6676480d3fd3a2a3820f8cb29e6523aa6671f619613859c74b120e6a2de8a25697cde3c7863ce6b4db4f4bd7745e2397de1c9593f99c458c6015233d5d3e2dc7351968b331aaf58dc106d93f2c738c", 0x7a}], 0x6, &(0x7f00000013c0)=[{0x90, 0x1, 0xbe9, "b0483d335aa7540ce1cbdb95bb145f1a86ea6383a81cbe795ac6ed5c28373e0fbf2653499d89f6a18a3b5ac1fcb5339da32bb636d6e52561b634ee504bd93e6e98c5fb3bf5270ac4ce51eb842f17698cd0f9befa7a3b46806c0baecb89beef136a7e208e0b11d65d77c3a3b622c54cace30598e51fdac05db0dd3bf0a7af"}, {0x90, 0x10b, 0x9, "c92b0f084131be835fabeeb5143f792057c4d89e2896a55ba96fbb56e9b1eab1b020cf235601f6144c76a92ad541a5f039ae33db37ebb979e665e2b829a42305e796d31d72254d7c4d9ac27d45f88c344e45eea7b05065ed8a8085b5063691485c5681d37544a450051560c4594a1043deb5595b0034c3024f58"}], 0x120, 0x1}, 0x4040000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x1) epoll_create1(0x80000) 2018/03/25 17:57:24 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x2}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r4 = syz_open_pts(r2, 0x200) unshare(0x400) r5 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r6, 0x78, "231be6b9e15b3a56789977764cc6934f43faadda6682106632e84e05159fdb535fb1ce59eb503ff865b92eadbeed97d9e342612096e21237160ddc05909812d42b3dd6f29b059ba0655dbd4e367ab54552e8de8d848c31aac96a11973ee3831d8dec20b6149c41caf71338828f765d0d869012f65f5ebb13"}, &(0x7f0000000240)=0x80) signalfd(r5, &(0x7f0000000040), 0x8) 2018/03/25 17:57:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x82, 0x0) close(r0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3, 0x10000}, {0x2d458936, 0x6}, 0x2, 0x1, 0x10001}) 2018/03/25 17:57:24 executing program 7: sysfs$3(0x3) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r1, &(0x7f0000000480)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/03/25 17:57:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 17:57:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/03/25 17:57:24 executing program 5: r0 = gettid() timer_create(0x400000007, &(0x7f0000000000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000040)="4a00bf26b397e53834588eda260cb155ab020216b7005304b1e3461cd3f4275003", &(0x7f0000000080)="3acd032850bc3ce65035f7951e2036956b6fb461834b224f0f7785aa5076efaa5d680900f8b169b8870c282d0e67eade0dd1ee8855d57cdc2f8a360c75a77cd02e14a8eda7a96158f279f6dc8d8ffabedc37a2b5b3377de6ceae94dfef631648a3c10b230e203106c9d081fd61622f6ea5ad1369da1032182c7384720b9a3d062d05f3771a651eb5eaa136149e8005e6201d34bf5b89ce2a42adda5458a1de1d5a22b7f36726c150494628ef3407fe286ad5308712cb0a8d231384d84ae2c040dfe47d"}}, &(0x7f0000044000)) nanosleep(&(0x7f0000df0000)={0x77359400}, &(0x7f0000f76000)) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/snmp\x00') fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r0}) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 17:57:24 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000), 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000200), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0xcc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/25 17:57:25 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000300301)='./file1\x00', 0x0) dup2(r1, r0) 2018/03/25 17:57:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3d3f930bad9cfebcd7fdac9b7f70d461108da922085c57511fc813496556e1be29e1ed46d9b661c5028fa0494ed101dedbb8bd9cb89ab5eb7550df5e2446c265cf6e83df6f2c976a8ad01af52e397dd11323dc9d413f9308ca9b0cb36deef0e89b2a0cb91954f80dff935e683836863fd363a379d538a17f475ef28c799e01048135711e574b42616a6cf2aa8cdf9ae0cc43b3048dd2599fbfafc3e4c617f122"], 0x0, 0x0, &(0x7f00000003c0)}) clock_getres(0x3, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x120) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) [ 78.399959] binder: 9664:9667 unknown command 194199357 [ 78.405355] binder: 9664:9667 ioctl c0306201 20a94fd0 returned -22 [ 78.413210] binder: 9664:9667 unknown command 194199357 [ 78.418627] binder: 9664:9667 ioctl c0306201 20a94fd0 returned -22 2018/03/25 17:57:25 executing program 1: r0 = memfd_create(&(0x7f0000000000)='#em0\x00', 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0xbfa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7fffffff, r1, 0x10001, 0x20}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000180)="18fb4398699e6d5521a7cc344216b2908e83f7052e1c0ebe753d3a1fdbfeaa2ce1d09c782f5907191c8a81b0ce033aa07ab608ad37f0b17b2cace5f899eaac16933245d3d44cb1de13f1f57e6ee90754aa4db56aae4ff506c7d9c6e03fb0f0a934f4b798d6769e3a5610d26f") ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x3) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/126, 0x7e}], 0x5, &(0x7f00000007c0)=""/111, 0x6f, 0x3}, 0x7}, {{&(0x7f0000000840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/102, 0x66}, {&(0x7f0000000b00)=""/88, 0x58}], 0x3, &(0x7f0000000b80)=""/143, 0x8f, 0x3}, 0x2}, {{&(0x7f0000000c40), 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/172, 0xac}], 0x2, &(0x7f0000001e40)=""/98, 0x62, 0x101}, 0x7}], 0x3, 0x40, &(0x7f0000001f80)) sendmmsg(r2, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="761addde025e1dd2ca10c877622aabb1", 0x10}], 0x1}}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)}], 0x1, &(0x7f0000000a00)=[{0x10, 0x0, 0x8}, {0xd8, 0x3b, 0x200, "4db594787e1b0c0e5feda00c0aa571608ef919f86e9a3ae28ea17a1e6f2beee95fc095919c33fe904484648e791a29dc540475326c1f439819d845d2bb34776bd7596e8457addf166f366b1cc1f6e710cf56389856a2294df732b487a6b5acaf90bac5d26e8b388a1755bce44b6109f1da28715c2244e27df74d84b41907cbae4efac427665b085627e28c3b207aca9b4b81783892082b5a7770a7cf105eb87e5512b51fbb4236e8342fd13828dca05d83020abf6e8825e4c1e7d6b1936e2b6a2275567e3a"}], 0xe8, 0x10}, 0xffff}], 0x2, 0x20000000) 2018/03/25 17:57:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) 2018/03/25 17:57:25 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="0240ed07f40a92a7e6ae218e615956c0c426d29439cfe8ecaf20f95e05a875ef30a08a0bd9aa6a24d81097143a694af0df269a87bd0d14d01f646c858271bd5c5ca6cb57d8ebfaa62aa2d1ad4944360b59c7c5bd972737f9bfbad753ad9719f59637226f80477030821bfb293f758f2c5ae9e50ca8d018c669cc7c6baeb68fcb80acc858b2aa64cfdd38e7cf8af5") lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/25 17:57:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) fsync(r1) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x100}, {r1, 0x8402}], 0x3, 0x2) dup2(r1, r0) 2018/03/25 17:57:25 executing program 6: r0 = gettid() unshare(0x81000400) gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r1, &(0x7f0000000040)=""/101, 0x65) 2018/03/25 17:57:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@srh={0x32, 0x6, 0x4, 0x3, 0x1, 0xf1a63b1, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x50}]}, 0x38) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd6460218153bfdec}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@delsa={0x1bc, 0x11, 0x308, 0x70bd28, 0x25dfdbfe, {@in=@rand_addr=0xc3, 0x4d4, 0xa, 0x2b}, [@sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x0, 0xffff, 0x98, "c11b6e2ae70c81f3216b2dedfe5867d58d2fb6fe7e7f1f2301a76b0a736a24c5ea82e4dab65d2fe69df4149a93b19dea601d23a89ad656eab1665af5fa252e4912154ce64e498d1940740b8e413a1a72f167e14f00248a3652d7adb224b49b39e8e257402a06b933c0ff5ae821af2ece0f5b98b8dfc619c5174e7a1129a7b17844a0fd265b451a476f93301ad66bee5551f5d84ba0dd626d"}}, @algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x540, "d8e28a58d80eef85a20a055587432fddf42bcce3dd2db4181d95c82bd5ac3d6172f71c8458523f83a706a96e2719a491173ecdbfb758447498e3c47a2593f79621727b9612b00716e5d3b67fa61bcb404eef6fad196568a48df90988798eb76c3349b6c19e20364ea57dec9a04445087fdf959e9445d9adfff481c0e9d447489454f782fe8d7950de03da901104780226b386db46534d1b6db9538e8a33aadaf4f7e26eec9be4169"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24, @rand_addr=0x401}}, 0x4fc3fa8b, 0x77}, &(0x7f00000006c0)=0x90) rt_sigprocmask(0x0, &(0x7f0000000580)={0x73bf}, &(0x7f00000005c0), 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/196) 2018/03/25 17:57:25 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x24000, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r2, 0x0, 0x0, 0xffff) fallocate(r2, 0x3, 0x0, 0x4) 2018/03/25 17:57:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) 2018/03/25 17:57:25 executing program 3: seccomp(0x4000000001, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x50000}, {0x16}]}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 78.572147] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=24066 sclass=netlink_xfrm_socket 2018/03/25 17:57:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x4, &(0x7f0000000000)="6dd6d4d3528d01a4") r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000003, 0x31, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 17:57:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) fsync(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/106) close(r1) prctl$void(0x15) pipe(&(0x7f0000000100)) 2018/03/25 17:57:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x901, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002300)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c00)={'irlan0\x00'}) vmsplice(r1, &(0x7f0000002280)=[{&(0x7f00000000c0)="5b8b4c", 0x3}, {&(0x7f0000000100)="86200f1bfde0a6149c62e786746ae0c1fc0a903bd2785198fd1b17e17564f6215357881924662ded9809390f1d32106d1d06eb8384dddd26dfce4b35283b650c9412dc8d2e0c8a1b2e6e3fe67edaeddf99303ef60ddcbe683ffa2ccfcb656ca2eb2f1918c671de66598f120779fd711ad2322b92e5147e1c24cbb4a4881e93e635a3534f5f0cc15cae16636dcff7", 0x8e}, {&(0x7f00000001c0)="7c2bd0eaf64f7710ebd56744278b57aae4446f0d10cef9b5912ba0eb81d42333b7d57c264e5652d20703623d8ee81d05f986bb14c6fa979ccbbc29a682b4532e1eabb64cb8da307ad0e8475e3893e8e7b7bd15173cc384afcaa2901c2b7b8d1301860c82702a970b2641a4d39aa696bd4236a812e40c7c6e61b7ace6e5e424fb7e0bc219215268e9437a56125358470d7515282504fe4efdd65f8d0ffef9bd4860d6ff8fc3928e4792292177dcdde969b1", 0xb1}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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", 0x1000}], 0x5, 0x4) [ 78.643613] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=24066 sclass=netlink_xfrm_socket 2018/03/25 17:57:25 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x100000004) lseek(r0, 0x0, 0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x4) 2018/03/25 17:57:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xfffffffffffff5ab, 0x200000203) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setflags(r0, 0x2, 0x1) read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/25 17:57:25 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) connect(r0, &(0x7f0000000200)=@can={0x1d}, 0x80) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843146c262369250008000331afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d400000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) userfaultfd(0x800) 2018/03/25 17:57:25 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) tkill(r0, 0x7) timer_settime(0x0, 0x3, &(0x7f0000001040), &(0x7f00000010c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r1, 0x0, &(0x7f0000000200)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) gettid() ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/03/25 17:57:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) socket$inet6(0xa, 0x3, 0x4000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/25 17:57:26 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 17:57:26 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, [0x7, 0x4, 0x7, 0x7, 0xfffffffffffffff7, 0x3, 0x9, 0x20, 0x6, 0x9, 0x9, 0x2, 0x3, 0x100000000, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x6}, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/25 17:57:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"01cef88b7c9cf2"}, 0x6}, [{"34299f986de0b8"}, {"7bd2b4b955fe93"}, {"2750acf770c23b"}, {"302feb49ba577d"}, {"3ddf68ca400a90"}, {"869728ff9a1b4c"}, {"3230b145130ab9"}, {"c8be988407f9c7"}]}, 0x48) 2018/03/25 17:57:26 executing program 0: r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x2, 0xff, 0x6}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/25 17:57:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa15c, 0x4840) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x7, 0x80000001, 0x42, r3}) recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/03/25 17:57:26 executing program 4: read(0xffffffffffffffff, &(0x7f00004fa000)=""/111, 0x6f) 2018/03/25 17:57:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x20012, r0, 0x0) 2018/03/25 17:57:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000a5b000)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 17:57:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa3) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10005, 0x0) prctl$void(0x1e) lseek(r1, 0x2, 0x0) 2018/03/25 17:57:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000780)='./file0\x00') openat$cgroup_procs(r0, &(0x7f0000000680)='tasks\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="17e60456165e9cda25210ed8fce946a44b212539f2fa141c7944d27e279df661dc006ce56b040e1d05aa48db9459bc8e994a99ae6e127ee48fd9da81b352b0580e535444326c9ab475639921a49a1e7e563153438df2840e637aee82ec5801165eb29fb1d0b86c7c359ec1d051ea918ffb3bfeaa3d1727e216c1e77998ccf52236e438d8b6f0363f9676e21833c68d7a047aafb038a3f7", 0x97}], 0x1, &(0x7f00000001c0)=[{0x50, 0x6, 0x2, "a3edcbeeda0a3b13467259533f9fbe650a6c8d5dc083d0528a554a217609a5ec00b24a7cf57e39ba5850df4a9d6b91008aa6603ecaca8d8023e70f00c7a914d6"}, {0x80, 0x18d, 0x0, "29a9a8501f457be47672cee80810988eab94f8e0e9d601d3c55bfc6ed69067622937b4a8ae5800d8c8dfda3e385dde9d58475d0d88613e18d5abea71fa03bce83ffecb8ee6ef115415e42d41f4632d1dfbfa344a49f6ac00c6def0ea60e0f60dba3afb04a7f6455834c4"}, {0x90, 0x100, 0xffff, "9da4826fc28fd475f0ae7cb755928f72e4506648f9a10492076028c5d88dc16f30241a3d977f3aac16b314787ec27eaae85044e58c59ca592f4c9ace4aa4cff310fe8c2623d83264d2dcc15906038666f591bdbd28b36e294cc5c03aed50c82963ca91be8cb31e4eabd47f3be84dc7e5fa7deb0ff2d9be6a3d8d1431b78d6e"}, {0xd0, 0x11f, 0x1ee5, "989942291cf6424434c0e20027fb5f0f5952a8a9893c329344e7e597aa45a9f76b8bc169ce0449e7f3d9d4c7d2ef41eab8d4ba1ab8f15dc0991272e215968c68c7ca09fea9f8371a6eb7d4e1e9049b15d986d5886509c47f97dd767bca1413dc709b8e25a13e511b06921f7d56d22edec43c23920e9d837d7ab2c1fcb4940dfb13e70f58b7c277fb77f36d6cf3417c99ebc3efc20f723c3081ae08a9177201eeffc60b23cbd207b1178204b949257a6ff34dcaf0ff9de85ce5940c"}, {0x108, 0x117, 0x80, "5bea84bf14de54bb75ecfb06418baca780742cb71ba0f6b61f20257ed531bd8186d4f1f131cb0818ac663da75136398fd1e712fe82350a786e0821597ff991d796444ef00ed739018f2762d0a1f444b352b250a930cf5c4e9689ef7d103a661e520395884108f6526958aaa926bea46248f5d650eb7f7ecff192f1f496752fe0e5d11bb34631f4b3a7fa177d96532e47b0d10dabad6731698146f29a816ba3d27839eba444d2c5c6d949ecaa1bde5aff57940b8bbc62956bf01b26e4bb92876ce7268f11b7fb260d2446a8670dcb09519a3435e0c608bfeaf65abc32dc8275e69a02d2e2e50c80451ed07afdf66fb6c8102b00"}], 0x338, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="04ce7e75864acd398a49b39b1898a686a907945f7c8b203da32d48375b2c2a5bc84427ba20426a2f1975799dca0ece1a174ada512d203dcb9952bd7c5a4ea5de5c5d67044be4da448f107cf56e16eb3cb6b98b056d9ab5ce1226525751c59b33b3d1667100fc7eb0", 0x68}], 0x1, &(0x7f00000005c0)=[{0x28, 0x1ff, 0x6, "563aaee0d807e9054f704d4d283ed9c891ade3037f23"}], 0x28, 0x4}, 0x3}], 0x2, 0x24044000) 2018/03/25 17:57:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x80) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000380)) r1 = socket(0x10, 0x20000000802, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x0, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) write(r1, &(0x7f0000000000)="1f040000000007f2000094fef5000f430a0017d200800028b4a500ffffb92b", 0x1f) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x1) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="4bf435b7f5e1b5094315301577d1c94062aa07d0ba9e2d6c50d0df5eb8b9895e073f286003c57f8063effb6149dba8a2da2284050ecd9fc1a945e6e2", 0x3c, 0x4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6_vti0\x00'}) setsockopt(r1, 0x1, 0x3ff, &(0x7f0000000200)="21aa03e70d3a7d78819db8ed36b967f4b1805c270eb432b10b28f75a6f25108acc79012aec3c72e07fc9cf7477053a61b021405279a4d7633bc300bddaee7345b390fcf19dffb413765b51638d84ed96cb2ccb3f7528b3b1b8869b2691cd070bd9ea0b4d9336daca46ab87052f18fa6789a17a9d3637a8836e59bdf0a3360707de9231abcf7034741bf90fe40d9f15bf5d", 0x91) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x8) recvmsg$netrom(r1, &(0x7f0000039000)={&(0x7f0000ebfff0)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f0000099fb0)}, 0x0) prctl$setendian(0x14, 0x0) [ 79.297521] binder: binder_mmap: 9736 20001000-20003000 bad vm_flags failed -1 [ 79.309949] audit: type=1400 audit(1522000646.234:83): avc: denied { create } for pid=9735 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 17:57:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001050501100000000000f80000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 17:57:26 executing program 5: clock_gettime(0x2, &(0x7f0000251ff0)) clock_settime(0x5, &(0x7f0000000000)) 2018/03/25 17:57:26 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xf9, "95f99e05d2bbf51b47602aec31e62ff3ed3c6f679c1552e248460a0de9ab91a105547fa9ec05861ff933a8b452025000384f7e9a190e5957a17bfcc5a8a873a2263c3cafc250dc2d3920ac2c74b864e042d90bc22c39eb3063a02c5a7597ddcad41b55847ed747405a0767307d06886d6fddd19e3fe8fccc077e503a14945ae0f5132c2f6252801b7f998bbc44dba831b8be34c391192a536659055d7bf8fb2b0b9cdf7f2da9e18f2cebf57e7aa7c6d31049d9dd21b471fadfa60d0716d5fec88a01ab35b96d6a4d3c5bb8abc3d7b3f54460c9ee334cfba1ed1160c6e2e39d3d11315740a1ad608a75568960ebb0541086ef173394f9c1f386"}, &(0x7f0000000080)=0x101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) [ 79.413897] audit: type=1400 audit(1522000646.324:84): avc: denied { create } for pid=9735 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 17:57:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x2df}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x7}, 0x152) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x400}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xee, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x993, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="c65922f7a8e8c97698055c606fd3964d51f46727bc22002de91d2557f23db3c7315a0f739faa88cfb25d3b10fe7f307f9ac9be0ab72bd48078e4e145308ef41b3e02cafd13661ca96b6fe306b98411623f6760cd6335824f111fc4ab9c0399be24878ac2b5c190486ab36e5456259b6150a26986727d38c416e346ec821468889b51a7cf3a12b661dbe1fac57d0c9c3336bed5edf85fd4d547b9aa6fda939c0122b331b017661c35fe9c2938804ef869e703854ad8cbf17428b66ebc641907d8c10c2a71495aef97de1f8a6d1dcdcb5e19") r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) rt_sigpending(&(0x7f0000000280), 0x8) 2018/03/25 17:57:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000c80)=0xe8) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000dc0)=0xe8) r7 = getuid() r8 = getuid() getresuid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) r12 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001080)=0x0) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001180)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001480)=ANY=[@ANYBLOB="a470000010003c0029bd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="010000001010000024002200d56a97b4dd42a5ed36549c1eb73d2c4a1e3b42ecf24a23465769a59615000000080023000080000024000e00000000000000000002000000000000000400000000000000ff7f090300000000080010000500000008701600281801004000200041efd4495aa362db3f4732d0aa3e9828154e11baf82882e5d4c81e4e5377d85c04011d351963bff67845097def2638454129ed7ea12ab05f6014c800bc9c2fe80543314a17d70e88a4955c6e37a17b185b3be938cf1bc5efe2dc12a4e6466099073eec128f0008005800", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r0, 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@ANYRES32=r6, @ANYBLOB="08008a00", @ANYRES32=r0, 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@ANYRES32=r7, 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@ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB='\b\x00q\x00', @ANYRES32=r10, 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@ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="08008000", @ANYRES32=r12, @ANYBLOB='\b\x00+\x00', @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, 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@ANYRES32=r15, @ANYBLOB="34117b0008001800", @ANYRES32=r16, 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69f77907ef9962133e5cf78e81c957db79d7d011fa20d64fb3022f1637e5f6c0bab53368c2c14660b3d256e38229510069b0efd22ec7ce827fb123c4026db9d3d058fed7a38aa9ce0e5fa8d06de935192a78bb084e2d11d0bc1cf85a1c7de3859d099b338f7378190276ffed527d4d518b748a6050974722cd65df5829720078ab133c81ec629bf99e6a6e8b27e00a9060e97d1df268371eec184f23a27cb0cd50a72b0c9c8a2061efbd982324e5d4dcefb535af155080f0c2fae72eff4e8f1d5b0b2adc6153f7ee5801962453f609feff700490a0570bbe06463bbe41194fbb8d0db9bd7b6536e884216f12bb56c3cedd7c42f69e18c89667aeb0eb9566bfc6d56b09c2a5c2a1f2de38c8ba017cbdec0193347a77233bf07a927511ea59d6ebc09a9a8b309c5dffaa34f65e7fad529fb21d5f7c74ee4ec906edf2f7abf6ae110afdb0187d169f429446b5abe93a5d6fe4a5225cb4fa71fb8e4add5ae3327c8655b18db1e26ae31297c71e2b7df128da57f7646a89149f567a9be91e67a96a0488869ef6f1f826cb7998afb97e648e9abc771ec3f98acbbe7ef89f78690ef2d2e0ec55b11f71301f246ec7ab7e7fde25a9e183ecb9e3de901ed0425b384dd3a5afdcbb313e7b5d90b5ac2052240f27e1859b44ae0eb50dac77611f955f9fea69fd88473ac2377f79c9a9d82fc97fab5d54507db36d90f355ee5b48ca476ed39a4c641b33bbeadfcdc73b866bb7aaddae19024eb188c127e3b74d95722fc36adb544e76b957f1828ab68340043d858b2740edbf1b7f4f567b267ee6b30755ae68f5fb0f09df65413e54b6c8189ff860a4b4e070cde1f0a745c2a10098908d93c7675ead11f6170db05885d95e243a0ef65e25c287d2b8b99714c7dd561074b1e38f8b60262bd0755328d07e6c47b8aad4b47858cdbdbf7aa57d9d5db22737385ef2ba4fc14ea258d91d27c90d629e271c4b9bf5a4de3041ec3b1dc9e32861057b2f4515136031fce1071dbe94d8869f5f1a393c0bc8859e2af594044ac52488d2f5c11c3111a9afab16e5ed46766a2f4a527aa539a3f9566b9118cc7aac7a4dfb05805d1a3e8df2e212877f6daf1c4bc350811431833cdaa2c7af6a86b947c739ba44dfb0057faf7fe54e71e86839c1694b58de171062af88d1f242821d8c401835f9aa3b81b537db9c9691a10acb248be537f2ad22a8fca9ed05a25e7e5fbe350fbea3158f83e2867e8b5c01154e7a955a9cd9253432078843cd96c3b7fb26cf91f9b0f3242fb864cb0b255d0363136301ee07d41479997b401bc82a63f6c9b5d16490d6e45c010fec324847ed85a71c04141704bbbf9de624fa81ac3fdf257cced94dd70ec142d8b45a4846d5513b5c7393af9f28ff88777df13c253e438a28e5b92f2d04ef5118c3a54e82af53be444a138515bbdc682da4b65e5655683c1037a82cc4aad3197bda59c34afa8aa0f7dd886c16fd1d1e11b355e2b8bb83c2fa9f0cb352ace1cd904fe8018e95e0284cd4fef3ed66132c26e104e4d18852a2bff29393a04f90db7931a9210c02c8ea9569b2ad18cc740a2537e560d910de6670f0006bae970275c3e5747059085c0ed8385e702bd6b7669ad313fd8bc47f29cee4d0553017b7bcbe0b83d1d449432266bc501430427aaadfe3b2be2db3b2cb095f10f8e63a56b8ee3208336822c39a7e95423272c78ba2c4b1edcad8d5814c0e7ab1260e1bc970f56bfd59a6e74ed583a291601f90c858579f91b059bb8634cbe7d3badb6f9d53b147fb5e83dde9173fa03e87eced7f95ceb5205876bae7b1b1ff9ad5d3b813b685546ec3c0f47d8588ac2c4d0af5ecc05498a33decab0006cf3cf39ccc47faff252f72e9bb3e5ae2dc33db177bd84b0bc2255433c6b31eb31e0ef130049715be430cce4b5a3bb79df53a97cc369aa6fc6d92fe24cd864fc4ef15c6cdeca5be571dacb65210f55ba1b7f10532efea72a53d724ffa29a0d095c81c170e75ab86374ce945fc65c586e97527c2e86592c73f8eb04d06ee608a5c5760678c95e57a5647757453c9f8d73db04052bd1b8e36ffa6f3d467b2c7e1f8aa3d3857c2f5aa11204f0deee0264f16a6aa53d75b402251b3c202c111a10e1d667c5384844f482c2462c5efb4bccfea35baeea7cf55091993cc1025c17aa79ee9a331156b49ee8e8201fe6845fb6104b5c5169e919355f9da80d61b039f1afa5361f9045bcc38c574aee1ea123de75c7962ec92c5ccd0717c176b9728fec882c8966b2a63ce6873d6e21a7262fe329306ebe0ff4363fa6a24a1c378c8d47709b321d6c756491f582646a27881dcca09c4cf0a728f6f0e93b75540c3a458dfd0b702f42574de900ac91d6ac70f047589d7ad1951ce1684b86746db08bb6338f56e407138d15a08b74b1fc50a0e7f590af09f8d2cd64d64a75f4700551d04fae41a642d6f0ed6b93009ad642e7a5c45e4334d98b35f501efb77ff84ee12fde15c3794d60a54c475d9b79183c6fffa280fd621f3a26688d84a46b3d5e2250df74c9c007848841525332bd6a3dcf7ebb33f6fccd73dc6476f7f67ec25b95a034b65d8d97d0351759e9ce4c1199423258f65065f3aa59972b3444c1dc702621f81b97775ef7511160723061d4ff69b00f919efc1e991cacb2361980767befe978598d2bd2b191e48eb00000004007800a4005e004aad687694891cdb20302adc7a2748583b91aebde72b5bf7149c8b471ab9e89c29523c555d8072d5f1fedef1dcd3705d9fe0587c3a348cd7fa2517610e4c447fe643bf49163933e39beac7c2416d34158ece40a49ed64818230fb5b130b25e3a48c546bd5f6417b5528b91aa3d823794b01cd5404426694055419d842aeaec79a339199c0325b4eb2103b23f297dc0636c83989987090b034d5dacfe8d000000d33f4765dcacb70d689aea1f116fdc1bf0694669dd4f4af22a0000005406010008009500", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="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"], 0x70a4}, 0x1}, 0x0) [ 79.654908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 79.708913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 79.757903] audit: type=1400 audit(1522000646.674:85): avc: denied { create } for pid=9774 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_netfilter_socket permissive=1 [ 79.817798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 79.863488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/25 17:57:26 executing program 4: r0 = timerfd_create(0x0, 0x0) splice(r0, &(0x7f0000000740), r0, &(0x7f0000000780)=0x2b, 0xd6, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000900)=""/27) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000640)=@alg, &(0x7f00000000c0)=0x80) time(&(0x7f0000000880)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r3 = fcntl$getown(r2, 0x9) mq_timedsend(r1, &(0x7f0000000940)="3ede42346026c10fd20a1cec24d9a2090c0a8e710a6d9b8c868bea390bbae1", 0x1f, 0x5, 0x0) r4 = getpgrp(r3) process_vm_readv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0), 0xffffffa2}, {&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000001000)=""/4096, 0x6a1}], 0x4, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/97, 0x61}, {&(0x7f0000002000)=""/4096, 0x10a1}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/145, 0x91}], 0x7, 0x0) 2018/03/25 17:57:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001000000000200004dcc00000000000000000000000000000000002300ae7a9fba2ad9309bdb79ea3c4617aa36bcef7739ef"]) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x7) 2018/03/25 17:57:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000300)="580000001400192300bb4b80040d8c560a0600000000bc76489643b518fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000006001ce1ed5e0000000000220010000100077f000002121f00ec6b0f53", 0x58}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/03/25 17:57:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) flock(r0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x100020011, r0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) 2018/03/25 17:57:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x165, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='tunl0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2c000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x8001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 17:57:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x9}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0xb6b}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dee096898f32151b4eee1d8b902ae41d", 0x10) clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000000000), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) 2018/03/25 17:57:26 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x5}, &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000100)={0xd48}, 0x8) mq_getsetattr(r0, &(0x7f0000000080)={0x8001, 0x0, 0x0, 0x7f, 0x10001, 0x0, 0x80000001, 0xffffffffffff7fff}, &(0x7f00000000c0)) rt_sigprocmask(0x3, &(0x7f0000000180)={0x7}, &(0x7f00000001c0), 0x8) recvfrom$ax25(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x1, &(0x7f0000000140)={0x3, {"8acb2891423603"}, 0x80000000}, 0x10) 2018/03/25 17:57:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}, {&(0x7f0000001200)='d', 0x1}], 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/25 17:57:27 executing program 6: mlock2(&(0x7f000054d000/0xf000)=nil, 0xf000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000550000/0x1000)=nil, 0xfff, 0x5, 0x0, &(0x7f000055a000/0x1000)=nil, 0xfffffffffffffc00}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xffffffffffff0001, 0x4) 2018/03/25 17:57:27 executing program 0: readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_ifreq(r0, 0x89d3, &(0x7f0000000240)={'teql0\x00', @ifru_addrs=@nl=@unspec}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) pread64(r2, &(0x7f0000000100)=""/225, 0xe1, 0x0) 2018/03/25 17:57:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=ANY=[@ANYBLOB="16000000000000007fffffffffffffff0a000000a204000000000000"], 0x24}, 0x1}, 0x0) 2018/03/25 17:57:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x100000000, 0x4, 0x5, 0x20, 0x6c6, 0xaa, 0xffffffffffffffc0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) 2018/03/25 17:57:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20100, 0x81) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) socketpair$inet6(0xa, 0x80e, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r3, r4, 0xeab5, 0x2, 0x840000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x2000030, r2}) r5 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8042) writev(r5, &(0x7f0000000500), 0x1000000000000024) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x8) 2018/03/25 17:57:27 executing program 7: socketpair$inet(0x2, 0x4, 0x8000, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x0, 0x3}, {0x2, 0x1000}, {0x3, 0x5}, {0x4, 0x1}, {0xa, 0x401}, {0x4, 0x1f}, {0x3, 0x3}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x68, &(0x7f0000000480)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x69}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000440)=0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f0000000040)={0xffffffffffffff80}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xecea242, @empty, 0x401}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) 2018/03/25 17:57:27 executing program 3: clone(0x80040600, &(0x7f0000000040)="e5919753db167e400422f5aa87713cb8b1d5ea4804946c3fa41b52db94a3c0bb46311b38c20416b55bb1bb58795b9f1046de5d65625f8ed16605355c96", &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080)="fd086424485f668baf883fcb9cdef7301689bb45af5b34571e") inotify_init1(0x0) 2018/03/25 17:57:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0x2) write(r1, &(0x7f0000000180)="15", 0x1) lseek(r1, 0x0, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/25 17:57:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:57:27 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$llc(r1, &(0x7f0000000040)="914d900364abe5053029f1aa8ea607007bde287a8dc7a2c7b0d339c7c72d4387f450498aeee0ced46b4864af1f1e64718bb5befea47580cc343d98f147eb618a70085fccf20976e4c75f397861aaf9", 0x4f, 0x8080, &(0x7f0000000100)={0x1a, 0x201, 0x0, 0x9, 0x3f, 0x400, @random="f90bb5f484b3"}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) dup2(r1, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x80, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) 2018/03/25 17:57:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x10, 0x301}, 0x394}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x800) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '-%securityeth0trusted\x00'}, &(0x7f0000000280)='\'cpuset\x00', 0x8, 0x3) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/03/25 17:57:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/25 17:57:27 executing program 4: r0 = socket(0x10, 0x802, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x1, 'client0\x00', 0x4, "975e8f144ec1cb89", "40e1a0420d5b3f543723953473c228f22db42ba4659d0da1e3d9e38f3ecdd585", 0xffff, 0x8}) finit_module(r1, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3) 2018/03/25 17:57:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000006) write(r1, &(0x7f00000005c0)="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", 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=""/125, 0x7d) r2 = dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000240)={0x100000001}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/25 17:57:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r1) 2018/03/25 17:57:27 executing program 7: socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gre0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x7, 0x8f, 0x7fff, {r3, r4+30000000}, 0x2, 0x7}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x321, 0x7, 0x6fb338f, 0x1000, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) finit_module(r2, &(0x7f0000000240)='/selinux/enforce\x00', 0x1) write(r1, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/25 17:57:27 executing program 5: r0 = socket(0x10, 0x7fe, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8029}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000000)="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", 0xfc) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/25 17:57:27 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0x8, &(0x7f0000000100)={0x20, 0x6}, 0x0) [ 80.714799] audit_printk_skb: 6 callbacks suppressed 2018/03/25 17:57:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x800, 0x4, 0x9, 0x1000}, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x7fff, 0x7ff, 0x4, 0x9, 0x4, 0x1, 0x1fe876e6, 0x200, 0x5, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1f, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0xfffffffffffffffe, 0x3, 0x3}, 0xc) modify_ldt$write(0x1, &(0x7f0000000000)={0x20, 0x20000800, 0x1000, 0x0, 0x1, 0x4, 0x8000, 0xc6bb0, 0x421, 0x5}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffae4}, {0xa, 0x4e24, 0x2, @empty, 0x6}, 0x9, [0x5, 0x9, 0x4, 0x10000, 0x101, 0x70000000000, 0x4, 0x8]}, 0x5c) 2018/03/25 17:57:27 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) fallocate(r0, 0x0, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0xfff, 0x2}, 0x1, 0x0, 0x8, {0x5, 0x7ff}, 0x783, 0x3}) write(r0, &(0x7f0000002fff)='o', 0x1) read(r0, &(0x7f0000000180)=""/134, 0x86) 2018/03/25 17:57:27 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x10000, 0x37, 0x4, 0x7, 0x20}, &(0x7f0000000100)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x44, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) connect$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x800, "644c1fa31003f060159ed405427079bdd508faa0e5e1cc3a6718b1faa8a2f77184f5deee5b5bb641e6563557efcd25cd5981d5770c2596b78c0ed7d570b7eb", 0x32}, 0x60) mprotect(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x2008000) 2018/03/25 17:57:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x6, 0x7f, 0x0, 0x45, 0xf7, 0xfffffffffffffff8, 0x7ff, 0x3f, 0xffffffffffffffc1, 0xc4c3}) [ 80.745146] audit: type=1400 audit(1522000647.664:89): avc: denied { create } for pid=9854 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 80.771240] audit: type=1400 audit(1522000647.634:88): avc: denied { create } for pid=9854 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/25 17:57:27 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204140, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = userfaultfd(0x80800) fcntl$getflags(r1, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xe41, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/25 17:57:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="35946e50e6b3f5d30c13fef5d31aca4a151d38d6bd66e9f21ad22b18f02f8e4c5f509ca9328a3ce3ff04e482cdadc676ad79bfe7160ca742332857d4bd36d2d264f9317c7632e9f512897b02cb83c72936f9ceadf77a002b93a96ca5cd7c4ded6bb02e116a216879834e102ce11cc3295f85f853c5463341648e3df22090600e6582ce3b86d3e22e21d7656107b4aff383649ba8250c2ac19f9006f0c87dc79f5513ecf320e4964fd5f03ea5f23b7dc5df583eca9c864842a936977e89ca80aef6420bb50e6e3ca934fbaf0838f0300169b5a1b04e56f53e4be8be8aab896ab8ccbefaf8d913f24ecb542280c7040f95aaec80e9b5b82d9441ff9d726e450db7be9474b1cf65d199603e3fd4c720623d958ca159f540c994a9209e5872ec7e864124f8622c42d3f90b95ddf42a8bb037a013ca5e87839bdf1bce119e7652bda8a870a71158e7c75b36b25b3f7f86e0c0e732a1f860db3109083f9c702797b5a803823849a9795f79639bb3d9bf16b2801a53992729b3f313c9149ca02f46c8a92e90afeafd54ed3a41df6d666cae5803d6165507024e0126b61527afecf5957ec8efadff57452a8f322a45c4ee6df2476c8a5084e468cff8d945f89e72e445f4a9a6b87743fe304185ff953483d555a1991833d1c4f3566855d10f068bcf3b6040892ed9611c8832da44f4737f2f3c10c69063f69e5c0e247475397fa1599ecf0ca383a402ead6f9ce5e5dbd246a604cb1d0d60c0e4dc095bf12fcfd44fd3353d9e984e6c296014e0fe2fcd900197bb8bc858a83b73bb21f6c5c3c8eb6a0193daecc240aedaee3f2e807557da9527f9a61dbf9889aa6c7840f634d35a684671555568387ab56af3d1c06346f8af1e1cac63c58f5af936b794b8eb4a3084d6211d0b7fcccb16696f218ad976a4ef6bd7522ee77c5f6a597206399b32b9d3e81bdfc0792cb3aeb4313af3118f332b41fcc78969ca47a5870be399ed013413c5b5ef89b9cbba64de15347e972daba350ea479a2fa7ebe763f94d0c3f1b6c4e4e3ba236753baa4a722773fbb3216bb3bc3bec5db3253e58bdd27c2e034bdf046cf9223b28483da34abe315b21a2bba1e1e7d284b6d202a4b2d802f66dde787a419578fbc86e57b4bf7f5906e1b34ee74ff9c097b9ad33db8d54d36ce6ca7626bd14776b67d6496a98a7d738edd0392c535c42a2eb5dac31a4325f18679c4c3b7093d2ed58dc8ee6c4027c24e37155609c2fca1f6b079c874ea585dbb5fa75b097823efbf9f8538838d760e2983df2fb98402249a1583504d46b1c02a4c0dbc0b9f65e6caffd0adbe01cdd3bfd933b27dff69ef9efff3a76bf44b534ca1408ae75c234eb0df461ed9d1d45aec788f29f3bc76b192c2c66e9961aa67e38aa12082df3d35298cf8d3abb181733d2a5e651ce8bad1796f5508a5cdd88d676a1f0c51b98bad73da8a98101b105207a5232be38e3c1d743768ecaa2c85290e518d100012c823e1c2b01e5b8cb37fc59a61bcdc45b270c28d4bd8d1b34cc6a075a60429d53f263754fbefc6eaaf912b41ebd79f7c98d7d9ad1cc1a4cefef2ac0e7e5c31954267add2b8c59a1311834f439e2e2403bb0d05e29c16ae02ff3abf4c7c12895c9be626dd720fcac2fa3b59945fc0d6c134a9794256c1eaa2f9d34bb7397f48f732ce49a50232333f2fb816a7f6603ba60040e0539a777443103121f47fb8199355bf7325aa4957a9115288bb2b316cb22360a7a68fd989521d630e8f81dc8b058c2dae5e742c048c7958ff4dd898def8022cadee839d6acc141a2769c79ce6dae5c26344a9414bb97d09a65b9cd32b1d31224a1855e209ce54ae221be65f864287d7b92fdeb6cdfd736e9be90bc31fa58c6a1d5f81275eef5d77707c5e469f97691ac37c31f2fb49f307f9b630e1c8e89b1b588b3987cdedad8fc6e83232a731a04b5b5d88506c88e3b10dd8c99d7baebe8dd4cdfd03f21a43786036cb43487c927794ea5ee70da4936d55f43bf11225661680fa1a2be517f9c8a701f6cb921e37eb27ded8ff4b671687b14e4affb50c21608423691c755831b532da6bad6a78d4d6cea94107b79c055f69364a887a15354b6fecee1f33af06ccb12f1734aa90a1e2ff2cde1366006146e6edbe3a618d2a274231aec173b64da3a50d0ae43743decc2c7d9c429f389fd3f45b1b459c4fca83c256ec1536970cc9abe6e584304f6ce20190362eb4dd294027b244da1bfcf31a9a7f9d7717786556f93c0a8ea25cdab5f715332dd8e0639ba1cee17b2e5a68e2891984d7bfd3d75a7219c2829b53960ef6e3244aa2dd40b534e91316c0e34f1482c449337cf2b1f2029ae8c9af44d29f5085ec5890a69a0812c2f2a789fbec5505dfc32f9a596a33e3fbf864c6524c9e6b7be9e01594a9240a93d896472af61099439f7dce4959c3952fab7b94f773ce333ce9032f87dc80f8d1098fb02586d9b86abfef0ab6d6c4ace648d3e516fb5c29e2fcb8e12eea606011efedf6df391b2556edc9b560d4acfd1f6d0731935c74cc4464e201a26e634a9b6e458a3784be1fc7f41085af6ac0c7731334d9f10e3da96da043be47e99485d718523654af1389916ac081d14037d0a88fcfdfa829a1790faca20490d165a4d1d5e886a48988a47bb39df9ecfa8b04686bc756131ccc27335ad0903ddd7eb50eecee9fcd75e0264bc62d19f78b62d01b48995848bb0843607a1730f0614cdb0e5e076e3caff0ffd1ac4a48ed1d0b857108923ff215afd137d1be798e6164ea13ddc14d626da529a502b7cec2246f0c3cc580c7e775516e21930c06b1fb669b5ecd27295384489b313fdb1e72ff3db6c414510b439d1ac41751cc939d242bb9e7d75bf94c2d7b56430de1cfdaf6926257dc810c2dca61f9fe553930cce785fb471e221353f4e0983661d93b3257a13db548d8be5f0e526760ceabac8b0ed4f612fc8e490e3d7d29978cd4f3c5149bc39c0cc3e2d736ae4067a4d0c0e21826258fe3f05d0acf6cd327d11f5851337773aeb60d2b6571b50540bd52d699c0efe61fae08162097de23144891679c0688659b921d3d0baf77705d797a0a4238b31514f564964c625688e1d8929096465a89e59d006448f2a60532fe842aac88beda66ed37eca8d59fc9560e919151e8d37dac967914e37063884defa5940e7859592052866417fcf816b75410feb7a3fe0184277d6cfcf2d4cd888acf82b87b12ffa86b9d4df799a3f98747ec26fed10727b14c9ead46ea99f74024227678ff00253bed23ac023e64a4987b23838a8f7db4a7c3b3198721281c8139916117b250724645f9fd4539c7bc2750d8628350bbba3fe6e1a5456a6660254f6d02de2675acb38a02a21cf25b042e305a30948f154592961583ba7e9cb0370ad2c1c7b47e12e1f44145b024907cfa51430240598762f95387fa255d414bc35707d851308c607eeec871ed1f3909da1dfb4c4a7a085ca4e4d50cbfeddb653583dd2262fceb2c5ecd24a5eed19621b9d0f77125378c27452e434b0975fcd224269fce6ecf9ee26a9b35468ac397af4e7b089d20714874a2baabce1f203f5991cf85005f047e0c5f8b96b91becf2a679d2d2bd9fc30183083aab8f63a76adacb45c07a8863bb1b057299001beb133efaf7f3e59ae80c3debbbb50b2254ac8638a481d57ef12adc81cfec069ecfbd595c5d5704605469148798503d9b5ffdde0ef4e47686ae09a2919be02ed3c0c1aa6d071f48f97088cc893596306c7deb595a67612618198b5d64b5aa68789a16d2121145041968f2345bb9b3a053038bf14ba6fece1114509a5e879d9537a387d8d7974bccedecf4286c41d1a0a89b60a0adabdddd64719f973f9541dfdb2bc1033655db2e56d96f9ae26cf98916a3d7d7df0ca69031141dabd54e4463e2e798111bb58d3bd5f7343a7587d941f60234f428c9854ad5d3865c6a0650f73075a82032235f1c47ba8d63a960f0dfabc1f225a4fefd7e455e9d67703f2753650271c1e95dd711635be168b17e877d707f74612d9f8b015df4412c90711fcc071b6a64da49a339797cf2ae03fe3be9f9739c45e42cdf107f7353128024e548d63e598525fa1ae3478dd6bbee2f4926186cb801ce907d9747fa96c3baade1986ed12283d57eebebb595ce322017ce318aa0b7970ba3725cb76adb387a55b7f8da1abfb2422308811fcccf9080402de2009d03ad28459a29f36299a7b36fe3ed9203a08ed108dc726c7ab6322e5519fb5d77dcf90d0817a2e2d5ec508e23b1a9ada720d129220ee7eab97716ff5d486ac123335c69228ede6c6157b2283ef8c6612f0b0f112416d0c5dd2f2b413f120fe50cdbdea40f46c11833e6ec31ce05deb042e3abf59c6f23b5d185e395b48a30c962d595e8882b45e1023e4c03e7c51240082ec3dc363cab72a669e4e63b3f3fec4775fc336049033df889523a9ab856d5eb191617b6e97fd481f65b4d2cb449f0411925cae675a34602a9db2e882f65112caab2f9c275187f5337817e70b803ec1b575a28575469dce07150010d1e6d0047fa14f463a7d3b1217f62d0cb935258d7f8cea6269a8e30286e602b606e00a3c14870b4478e93997b2f22dc4a9f506b7e5dfbf6332ff48cf8d71be7d8be9196744aee0a530d300bd50a480942c404ac39996b7728f11ffc3b53d69e9df27f0e49fc0af4b4ef7bcb618ac3f3fadea062c1d0b9bbef017b4164756fc0821fee3ba61012337f3e9d9b87cdc9582a571c82871ac2b79c2ca037d37d5b32da186c186273f14b75c4013d153cb3d3dc28bc1575fc578d6281127ff903d3ea363370b59568a71f937c91bdcb5b33b32b796418c710bd1415352fdd71e8679b7480194b61030282a2f8d8ff286b5a5ab605a0e4868dd85285c3d30cc180c8f29e3cc01f577f32a3cb91cde6cf8f754f3df617e09d8cde41d474274604330087b6136991b25d1dc8c109e11c06e45d907586876c5bc3170132dfd68d303fe9d0bee30d218d01337ae11ee58a5b2af732b60948324e0b55927dafc59be70d849dc13a9e1e6cecdb8f80a910eccbcbd417cb80f31d11f625508edde2de64083e32d6e770a40250a2c297616ef5f897a3c4da7e7d6517a01e1b4a22217388d85ced09d405c4a25844e5c6841759afea7db87a45da904bbedc14da54306294c765f1cca38aeb21850e7ba33246efae254413fd46187d90740cb7665595c4a4b78d01b80a29a7fb7206598338eb0163557e1b25a5497b21f7eb8baee8d9da3d746f411fc846a813496a0f8f30367976a5660331dd29079453b392edcecec56f22ca100893cb03f9b3a4952b5348a83d60802c3bff04abaad728043d6450e4c5e112e6c0da98b3170dbcd9764a5e29c4b1bd5988c2d02978e72a8bce4bfbc5fcab2c0550230a8f2c6200b9395161e61a4ade4f30139276163a9302290fda395b2cf73486cb23b56682ab6cde21775e0d87e588d22653ee02fe47d5f18ced66cd137f7c836b15f1b006aa71287b2df67dd0e29eb20e803f5d0ed06cd6e58052ac85881babfa53238d55b39003562091ed58bb5fcf6d054bbcda40fd7d1e73ab651ee6c632eb81be8da2a78bf503f01d916e10b759d58cb0c1be2aa3862470be7fbf87593492bdabee1243614faf25ee17f0474c6adcddbca56bd6cc90a1b0307c4a909d36a292bf703c73460f7e8c9921a2d5f5896cac9314b6c8b9ca5a31ba91a4fbf5ac544b65aead59cafc1663784f203bc8eb61be1e40ef60419d4a5720aa8da35c9649e127a9ab8bf61c9b31cb5572fb69fb6804a71c", 0x1000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 17:57:28 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket(0x18, 0x0, 0x3) r2 = userfaultfd(0x0) ppoll(&(0x7f0000ffbff0)=[{r1}, {r2}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3d}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/25 17:57:28 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='maps\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x3c) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x2, 0x84f8) 2018/03/25 17:57:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000000c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000d2effc)=0xfffffffffffffffb, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/25 17:57:28 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f00006f2000), 0xffb3) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@broadcast, @broadcast, @local}, &(0x7f00000000c0)=0xc) 2018/03/25 17:57:28 executing program 4: socketpair(0xb, 0xe, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:init_exec_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x31}, 0x2f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}}, [0x800, 0x7, 0x1, 0x6, 0x9, 0x10000, 0x2, 0x8, 0xfffffffffffffffa, 0x0, 0x8, 0xfffffffffffffffd, 0x401, 0x5, 0x7fff]}, &(0x7f00000001c0)=0x100) lseek(r1, 0x0, 0x3) 2018/03/25 17:57:28 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='essure\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0xfffffffffffffe9a) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdcff0)) 2018/03/25 17:57:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mq_timedsend(r0, &(0x7f0000000240)="3bd05e3ce440d5d279a464298ce5cc21dec705c68ffe42241cb9d7ba039d54427788b658f67cc371b7529f3cfcb490f897a36dd73efe84911e54b47fe7d3b09dfd8b337f90fd3a31d085514f7587a8b46a40054224e3984cbc758972cbf090eb5e03fe5a0700ebba2713f3667f77ea0223b5bd8f9c2a9b6f1985d5daafd61790c60bbd1d3a73", 0x86, 0x3, &(0x7f0000000040)={0x0, 0x989680}) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x0, 0x7, 0x6, 0x280000001, 0x7fff, 0x6ea, 0x2, 0x6, 0x84d, 0xfede}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) write$eventfd(r2, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f0000000400)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r3, 0x1}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x8100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000200)=0xffffffffe2d136c6, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000380)=0x7, 0x4) fcntl$getflags(r0, 0xb) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000580)="a7f8fb9878d023b89c4af18218") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 17:57:28 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getpriority(0x1, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) 2018/03/25 17:57:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f757000f384e9e2ad217e359a23b8dc5732abc519ea28ec031acd0c8118bcfc5e19a3cb0177a1fced65182fae1cf762773503d7a4273524a16dee686f739dbfc191283c26fa05eaf935dd3a24606d8f5820c64eb3e3a24c088de56f6c1adf187d92613b94e742b88bb0bcc4fa2e16d8df1b2f2d0871669b3682a51f5904a40f394a33be095fc37e8213caf859edd14e617723e01e25b610b3c0eaab7aef10f9b00ff9cbcd9e2a24e4464c96e6b916e4d7bfdf4bfb641a9335ba7ba3a8be2c61791909bbb840d8573e0664d172c7ed314a2523d6716f9dcd5cb5164b2a090dd280af128f01b05c4e", 0x200002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="959d9c3b16116bdd7c21630b3b18e42119b4e9a925fa40e24b0df8d4a6b8f434643d4a5ccbbd5bbb196ca6ca0ab11d070027aeb422f80c9bd5cf00401471cdef4c49195e0ec78faa138d567ca8babbc1976357ba834c48bfebd920cb953c12de41e787667633af4c8141fc6abef3b1e9307fccebceca9cf7"], 0x1) fallocate(r1, 0x3, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x13, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x1c00, 0x7fff, 0x423, 0xed}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7}, &(0x7f00000003c0)=0x8) fcntl$setlease(r1, 0x400, 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r4, r5) [ 81.701466] audit: type=1400 audit(1522000648.614:90): avc: denied { create } for pid=9930 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x301000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3b, 0x4) writev(r1, &(0x7f0000000040), 0x0) 2018/03/25 17:57:28 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f00006f2000), 0xffb3) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@broadcast, @broadcast, @local}, &(0x7f00000000c0)=0xc) [ 81.804502] keychord: invalid keycode count 0 2018/03/25 17:57:28 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3ff0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x8, 0x4, 0x7, 0xffffffff80000000, 0x100000001, 0x9a, 0x5, 0x5, 0x1, 0xff, 0x3ff, 0xfffffffffffffffb, 0x6, 0x6, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x6}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'yam0\x00'}) accept4$ax25(r2, 0x0, &(0x7f0000000080)=0x9d, 0x80800) syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:57:28 executing program 0: add_key(&(0x7f00000000c0)="6b657972696e6700a2e20bc37b3bf8242175bbe3a6d95be7bc1bcba2bd5ea4eabe2d714d812ca7a458c9a9300e5d2f3f5f3687c1f3ff3ce3c7d6b0277b1e54e85c26c5a8b9fd8c25ce142e", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='p', 0x1, 0xfffffffffffffffe) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x10000, 0x0, 0xf805c860672f0b30, 0x381d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x0, r1, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 2018/03/25 17:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) [ 81.866885] keychord: invalid keycode count 0 [ 81.876079] audit: type=1400 audit(1522000648.794:91): avc: denied { create } for pid=9930 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:28 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) r2 = creat(&(0x7f0000643ff8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x4}) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/25 17:57:29 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/146) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/03/25 17:57:29 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000180)='./file0\x00', 0x3011, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000a96a3c911bb70a8a000000000000c2000000000000007c70e1c6d8d8ecd2a12eb7e8151ec8b015099c2c515682a0808a22fdfd853103d254e55aab45026f4ca82e8ddc080036f445f6c41975fbd4406505260fabd9002a2ab4246791798d10b278439d0ef426ab811704d3ffff85abc2c8238561cdc1c2b541bddd5b2beecb74407f064766a81c8fedc84bf39bad5701f97d338b0a8865c7ee5b4a8ae0cda87c2d9b72eff5"], 0x6cd) ioctl(r3, 0x40000000002286, &(0x7f0000000000)) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280)=0x17, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000140)=[{0x6}, {0x7, 0x5}, {0x8, 0x100}, {0x8, 0x7}, {0x2, 0x8000}, {0x0, 0x2000200000000000}], 0x6) fcntl$setown(r5, 0x8, r4) wait4(r4, &(0x7f0000000000), 0x8, &(0x7f0000000040)) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/25 17:57:29 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') r2 = syz_open_pts(0xffffffffffffff9c, 0x1d463807df95ec5) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x800) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) r5 = dup(0xffffffffffffff9c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000000040)={@rand_addr, @dev={0xac, 0x14, 0x14, 0x16}, 0x1}, 0x10) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x8000, 0x0) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="ea36fd4efdf1701a57597857fc81521914085e7022dce4b45179f2e37d11fe7faa004af21b0c81f7fd6a3eabbc7d1e6cd37579cf2a579d3cf3b3774e2ad6e4f0baa05cd16f5f09aefb9ad257d9791cdbe1f22af779d319fb6d089969d7b7899cdd08069b8599865f00f7e096eb18f3a929c339f1dabdba021dc3b834", 0x7c}, {&(0x7f0000000240)="b9465122bcdd22407f2f454b283c7160a0e4ec4e2380c1c3f12979aaa3b269d49f5608488480f498520cf513c6344944edf66efc3b64dd4b", 0x38}], 0x2, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r8, r10, r11, r12]}], 0x60, 0x4000000}, 0xc000) 2018/03/25 17:57:29 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffe8c) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/25 17:57:29 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="ac7c3dc91beed304e4dda41560875a8f8549a401e722a4f359491cf6a7edba4fb9dc4dd4147f9e4949cae9b1d1d1ca902967b88da8f35fea9c463e299ef7241c12b8453e49f7b4e26550530335f23b53e5b1b68edcda83a524bf49f9ba590ee512c8b46a075550bfe13ce58384798d61762eb6eb99dae32a26f1302810719c96e76af8280fe08a81bd5c11a1", @ANYRES16=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR64]]], 0x1) 2018/03/25 17:57:29 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000000200)="261309db4f3b753883b2bbb5ae9c5eea0fecad84b239ad9c38c6a8d39ba4f9923eb5862b49da113f6f1f54f4e629a5fcdc7e693e12ddcb528e1865de24016300ef2ca24afe6a8f384ca3b0702a8c1d52c9cfd553bb19035d4b1959553736d38cf2d49dc875f26fe20ab72c") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) mremap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x7000, 0x3, &(0x7f0000ff9000/0x7000)=nil) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x3}, 0x8) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') 2018/03/25 17:57:29 executing program 7: r0 = socket$unix(0x1, 0x10000000000001, 0x0) unshare(0x8003) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xfffffffffffffff8) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) fcntl$setsig(r0, 0xa, 0x25) poll(&(0x7f0000000080)=[{r0, 0x84}, {r0, 0x3210}], 0x2, 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x204) 2018/03/25 17:57:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000074b000)='cgroup\x00') sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffffe) 2018/03/25 17:57:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/03/25 17:57:29 executing program 4: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x3}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/25 17:57:29 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xdac, @empty, 0x6fe}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9b5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xbc) 2018/03/25 17:57:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) fadvise64(r1, 0x0, 0x8, 0x7) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/25 17:57:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0xffffffffffffff27}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x12, 0x29, &(0x7f0000000000)="c102896168a72ba5172f177be5da2c1bf1bf2ad74becdfbf7b6f013442c009093f18f589d4117c0989"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xba, 0x1, 0x7ff}}) ioctl$KDSETLED(r0, 0x4b32, 0x200) ioctl(r0, 0x2287, &(0x7f0000007000)='S') ioctl$void(r0, 0xc0045c7f) 2018/03/25 17:57:29 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r1, &(0x7f0000000100)='./control/file0\x00') readlinkat(r1, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/03/25 17:57:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xcad, 0x1, 0x13126000000, 0x6, 0x8001}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xffffffffffffffff, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffd}, 0xffffff22) socket$inet6(0xa, 0x0, 0xa13e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/25 17:57:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="d9", 0x1}], 0x1, 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 82.681684] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 82.690171] audit: type=1326 audit(1522000649.614:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10019 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/25 17:57:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"6c6f00000000000000001058ec7000", {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/25 17:57:29 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) fcntl$setlease(r3, 0x400, 0x3) 2018/03/25 17:57:30 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/25 17:57:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x100000000002, 0x0, 0x0, 0x8, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x2000000000008000) 2018/03/25 17:57:30 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x2a8}], 0x49, 0x83003) lseek(r0, 0x0, 0x4) 2018/03/25 17:57:30 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)={0x0, 0x0, {0x0, 0x4}}) 2018/03/25 17:57:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/25 17:57:30 executing program 4: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r3}) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0xffffffffffffffcb, 0x80, 0x3, 0x9}, 0x14) socket$inet_sctp(0x2, 0x0, 0x84) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/25 17:57:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x20, 0x0, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 17:57:30 executing program 2: r0 = gettid() unshare(0x28060400) keyctl$set_reqkey_keyring(0xe, 0x7) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') sendfile(r1, r1, &(0x7f0000000000)=0x30, 0x2) [ 83.341115] audit: type=1400 audit(1522000650.264:93): avc: denied { create } for pid=10062 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000f00)={r1, 0x200}, 0x8) r3 = syz_open_pts(r0, 0x801) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50100, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x80000001, 0x4, 0xffffffff, 0x9, r1}, 0x10) poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d) write(r3, &(0x7f00000b5000)='\b', 0x1) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) [ 83.441404] audit: type=1400 audit(1522000650.364:94): avc: denied { create } for pid=10062 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) 2018/03/25 17:57:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000004c0)=@nfc={0x27, 0x1, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="3d7c53c3030b8dbab5e09ec2e86a4eca0816e2166187f57ef9e619ff007bfa842797535a23ac8dc1b3e795aad1e03c5e399a49bafabfe88e4dfe4e88cf56eaea47dd16441909cec34d0674b41d96e260a595e4c2ec949951aea294c0ea827487df9237ca9ad718337aaa6511885493830d17dbe0049b355a9a1d331106223a4076bbaf09cd0dfdc5862372884fe1febcb71a"}, {&(0x7f0000000240)="236734276f01884ef9c6b951d27dd128b67515765ee79e90769e26cd16d9b6a1fb57ff1f56384435d5dc13550401e9429db26410f691cb6bae301c398454a0a8085d10c91d369ae02925cd3c0bbf29a1bbec84c7dbb4e727a345f5548c490595a17b6ad758e4bd73de0dc99c9a8bb8bb831b35f102c915c211de3dc29b0da4829a00f43daeb43c87"}, {&(0x7f0000000300)="37f3b79a9c8c66e75e7472bbbe4764e68911f644eee22d75674632104ed5046dabb4d7aa6ecfa13ac85d546b70ce750b1250c3514d115a4ff56e2513fe895ddf4a395c186737ef2e8a67edf4c0b21a3f13c4eec83adf39dfa0c8cbd57d54dccc37d4536f151a7679d52b49b2caad173c199e64d757a8d912af04ef4725fce9b7882a62cf492f030841614260c0b32644b399114e"}, {&(0x7f00000003c0)="5cf9351f7f9e00941a4bafa3d79f04d9ba7a102a2970c693551ae4c66ca5f73eb7c65b7e7de35a13e30be63f70768cefe986a34e197b56a3df79da8856ff1566fdebf948a98e0844cf401683e2f1d3fcf3dce554f80df9d6950a9820e22abf96803d0a7d38ec83ac8c3e6c7e9c0fccbda56eaf2f9c2a011695ded1bc9e62889b784498572166dd3258cf3487dcb3f379a7cc9d2eae0781b047fac3d6e0132d858d8e1514394fdf19b6d39e50cc1615501de809ab4ec3d5e6f4abaa53503f2ec9bee4ac844e06f4c12d15c33b5c41235e8cc7"}], 0xffffffffffffdf4, &(0x7f00000001c0), 0x170, 0x8000}, 0x0) 2018/03/25 17:57:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 17:57:30 executing program 3: 2018/03/25 17:57:30 executing program 1: 2018/03/25 17:57:30 executing program 5: 2018/03/25 17:57:31 executing program 2: 2018/03/25 17:57:31 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f69676d7000d0fd20d5a00934830e3b30c0d2ec5a401cee") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000000}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x20000000000002a8, 0x4000000008) 2018/03/25 17:57:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'lo\x00', 'sit0\x00', 'gre0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x128, 0x158, [@owner={'owner\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2d89221c5b7f400f91ebd5262e7d6bf310c87749e6ae189ab8f9ae8de86dea83c49b549fbab9b53c08b0ba432d28d3b68bc8dc90582fe18195f2d74c720440b1"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x260) 2018/03/25 17:57:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000020901000000000000000000fd00000083"], 0x15}, 0x1}, 0x0) 2018/03/25 17:57:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x7) 2018/03/25 17:57:31 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/nfsfs\x00') ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) [ 84.710874] audit: type=1400 audit(1522000651.634:95): avc: denied { create } for pid=10132 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.773457] audit: type=1400 audit(1522000651.694:96): avc: denied { create } for pid=10132 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000000)=0x1) 2018/03/25 17:57:31 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) socket$pptp(0x18, 0x1, 0x2) fcntl$dupfd(r1, 0x406, r1) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x400, {0x100000000, 0x7b, 0x6b7c9a32, 0xfffffffffffffff9, 0x0, 0x8000}, 0x0, 0xffffffff00000000}, 0xe) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/25 17:57:31 executing program 1: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) setns(r0, 0xc000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000e00080005e137d94969703400000b000000000000001c0100000000000000000000000000000003000600000000000200080000000000000000005a3500000200017400000000040000000000000000030005000000020002004000e0000001"], 0x70}, 0x1}, 0x0) 2018/03/25 17:57:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) 2018/03/25 17:57:31 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11}, 0x2) times(&(0x7f0000000000)) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}, 0x1c) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getpid() r2 = getpid() getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r3, r3, 0x30, &(0x7f0000000080)={0x29, 0x7, 0x1, 0xfffffffffffffff9}) 2018/03/25 17:57:31 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x101) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x1f, 0x6, 0x1f, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xec) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/25 17:57:31 executing program 6: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/253, 0xfd) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/153, 0x99) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @hyper}, 0xa1) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) 2018/03/25 17:57:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x8f3e, 0xd6c, 0x7bd375cf, 0x6, 0x80}, 0x98) 2018/03/25 17:57:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000f00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0xc100000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)={0x23c, 0x2, 0x200, 0x70bd2a, 0x25dfdbff, {0x5}, [@nested={0x228, 0x4b, [@generic="a10a96f6d92552d03376cfcd5f4a6a36a8ad39b651319af67b832709cd0df40f33ebd27fec392c75c9da89c0c1c4a213407c13d149ff688b407852c7ea89574ebcebef8661956dfdb77bf3b77073b9e9f0cfa080fbc7198654ca0659b097c9c660eb0b9b83e9784f3d5bcc37f5f3076df3db2dc80955a46c629e64ee370cc25eaac2321ff46a00a89fcbf9d6fec46d187e95520d2df7cf1f47f13843c0e38a341c3c6136ea56d0d337e76ccced1dee639c81e495dd79b30a0e28b1", @typed={0xc, 0xd, @u64=0x9}, @typed={0x50, 0x5d, @binary="e23baecaad49026a3c94cbe36078ee6140e2cf6c478b6f15fec6405b3cbfb23d7cb2dfbb7a43edd62480e750aa06bafbbe0895672e6686fbc2f34c312546773ad954af96e0b51efb2e22"}, @typed={0x4, 0x7c}, @generic="e2dd1f16b732dc30372f0f0c55d115539ef4c89239f79d3b34329f8ac4b9bf8f8f9a98", @generic="5154aa64cf83ddd12033e706bebab747f67c48c7d97512827c8f1044d834f251f9c3faea69979dbe2eff5735e741fc8d9806011c77cf8383901702b3996cc2960fefce6f575df8c562b971450ca8758fafb7bbdfb9fbd61feb101495c03152f6060dbe262c7a99c142c9438a1561398aa96dcedbfdf738a66545971ab2cf922913bf42601b760ef0b5d0a9b2eba993a99abbd5368904b651bc3461e31a9375410734bc676beaf4a7262ee724a33305232b1f564beaf7686ab767b1501011610382a9d51f8fe8dab5051bfa38d3f07181e3b0bf0ebd16df505a23a92de9b969af6aa08df944"]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x80}, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/25 17:57:32 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0xff, 0x1, 0x3}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002400)=@broute={'broute\x00', 0x20, 0x8, 0x2228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x21, 0x6000, 'bridge0\x00', 'gretap0\x00', 'yam0\x00', 'tunl0\x00', @random="f4bdca965990", [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x318, 0x318, 0x390, [@bpf0={'bpf\x00', 0x210, {{0x1e, [{0x8001, 0x9, 0x2, 0x7}, {0x3, 0x1, 0x8, 0x8}, {0x3, 0x1, 0x1, 0xbb}, {0x7, 0x10200000000, 0x5, 0x6}, {0xa270, 0x10001, 0xffffffff}, {0x66, 0x800, 0x3, 0x7}, {0xe207, 0x200, 0x9, 0x2a2}, {0x1ad, 0x8, 0x9, 0x4}, {0x40, 0x7, 0x70}, {0x9, 0x0, 0x200, 0x200}, {0x10000, 0x2, 0x6, 0x9}, {0xa000000000000, 0x1, 0x4, 0x1ff}, {0x8, 0x5, 0x6, 0x7}, {0x7, 0x80, 0x1, 0x8}, {0xff, 0x100000001, 0x5e, 0x8000}, {0x2, 0x2, 0x0, 0x2}, {0xfffffffffffffff9, 0x1f, 0x2, 0x8}, {0x81, 0x9, 0x2, 0x6}, {0xb9a, 0x91, 0x4d05, 0x5}, {0x4, 0x3, 0x1, 0x7f}, {0x7ff, 0xffffffffffffffff, 0x1, 0x100000000}, {0x1, 0x4, 0x9ef6, 0x2}, {0xfffffffffffff000, 0x7fff, 0x1ff, 0xbe}, {0x7f, 0x3, 0x5}, {0x80000001, 0x2, 0x0, 0x9}, {0x1, 0x4, 0x6, 0x80}, {0x4, 0x8, 0x101, 0xe0}, {0x7, 0x6, 0x8, 0x81}, {0x2, 0x4, 0x96, 0x3}, {0x5, 0x3, 0x80, 0x8}, {0x3, 0x5af, 0x9, 0x59e0}, {0x81, 0x8ffb, 0x6, 0x100}, {0x1, 0x3, 0x20, 0x31cc}, {0x7fffffff, 0xffffffff, 0x3, 0x8}, {0x9, 0x40, 0x9, 0x26cef491}, {0x9, 0x2, 0x3, 0x7ff}, {0x81, 0x566d, 0x6, 0x2}, {0xfff, 0xa5a, 0x3, 0x2}, {0x1000, 0x788, 0x0, 0x1}, {0x4, 0x10db, 0x7ff, 0x5}, {0x9, 0x56, 0x200000000000, 0x4000000}, {0x2, 0x8, 0x5, 0x1}, {0x1, 0x2, 0x5, 0x20}, {0x32, 0x6d02011d, 0x5f, 0x8}, {0x7, 0x7fffffff, 0x5f6, 0x800}, {0x8001, 0x9, 0x9, 0x3}, {0xe89, 0x1, 0xd4b7, 0x5}, {0x80000001, 0x0, 0x9, 0xb2}, {0xfff, 0x1, 0x4, 0x4}, {0x3, 0x4, 0x864d, 0x7f}, {0x1, 0x10001, 0x6, 0x6}, {0x80000000, 0x7ff, 0x0, 0xfffffffffffff1a8}, {0x1, 0x8, 0xffff, 0x2}, {0x740a, 0x20, 0x80000000, 0x5}, {0x400, 0x7, 0x1f, 0x5}, {0x3f, 0x1000, 0x1f, 0x6}, {0x7, 0xfff000000000, 0x7, 0x604}, {0x6, 0x2, 0x6, 0x100000001}, {0x0, 0xfffffffffffffffb, 0x80000001, 0x2}, {0x7, 0x2, 0xffffffffffff7fff, 0x2}, {0x9, 0x7, 0x1, 0x7}, {0x5, 0x6e0, 0x9, 0xc000000000000000}, {0x8, 0x3, 0x8, 0xbc}, {0x40, 0x9, 0x3ff, 0x9}], 0x3ff}}}, @stp={'stp\x00', 0x48, {{0x10000, {0x8, 0x2, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x8, 0x3, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e23, 0xfff, 0x3, 0x6, 0x7, 0x100000000, 0x5, 0x100000000, 0x4}, 0x220, 0x80}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5267, 0x10001, 0x80, 0x1, 0x0, "de64440c2a94a5a6b8cc23bf026ae0e07f6c96339f264acabfed4a2e2a4dce28c296c7bd37348e11e0eb11179821348574988c1abfd83f457e951daeff59a78c"}}}}, {{{0x3, 0x20, 0x8847, 'lo\x00', 'bcsh0\x00', 'gretap0\x00', 'gre0\x00', @random="fb05602a9203", [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x918, 0x918, 0x960, [@among={'among\x00', 0x880, {{0x6, 0x3, 0xfff, {[0xffffffff, 0x2, 0x1, 0xa24a, 0xe3, 0x100000001, 0x5, 0x6, 0x0, 0x1ff, 0x3, 0x1, 0x4, 0x2ec8, 0x0, 0x100000000, 0x1, 0x46d1, 0x3, 0x800, 0x2cb, 0x7, 0x8001, 0x2, 0x5, 0x7, 0x2, 0xfe2, 0xfffffffffffffffd, 0x5, 0x8, 0x0, 0x3, 0x4, 0x3, 0x479, 0x3, 0x7fffffff, 0x9, 0x0, 0x0, 0xff, 0x5, 0x6, 0x3, 0x6, 0xff, 0x4, 0x6, 0x7ff, 0x6, 0x5, 0x4, 0x81, 0x9, 0x1, 0x8, 0x4, 0x39b, 0x2, 0x4, 0x7ff, 0x1, 0x8, 0x0, 0x9, 0x82a, 0x7, 0xffffffffffffff00, 0x3, 0xabd, 0xb52, 0x200, 0x8000, 0xfff, 0x0, 0x7, 0x9, 0x6, 0xff44, 0xc2, 0xffffffffffffffff, 0x1f, 0x5, 0x2, 0x3ff, 0x1, 0x2, 0x1000, 0x400, 0x56cd46c9, 0x5, 0x3, 0x8, 0x8, 0x0, 0x7f, 0x5, 0xff, 0xb1e, 0x7fffffff, 0x3ff, 0x7, 0xffffffffffffff80, 0x1ff, 0x124, 0x1f, 0x1000, 0x6, 0x80000000, 0x0, 0x7, 0x3, 0x63c6, 0x0, 0x9, 0x4216de29, 0x1f, 0x8, 0x5, 0x2, 0x0, 0xfff, 0xfff, 0x6, 0x9, 0x3f, 0xfffffffffffffff7, 0x2, 0x5, 0xcb9c, 0x3, 0xda, 0x7fff, 0x5, 0xe9, 0x8, 0x4, 0x9, 0x1, 0xd0, 0x3f, 0x8, 0x10000, 0xffffffff00000001, 0x80000001, 0xfffffffffffffffe, 0x5, 0x3, 0x2, 0x49d6, 0x2, 0x5, 0x3, 0xfffffffffffffffb, 0x8000, 0x100, 0x7, 0x6, 0x7, 0x7f000000000, 0x3f, 0x2, 0x6, 0xc25, 0x3ff, 0x0, 0x1, 0x37d, 0x79f9, 0x7, 0xffff, 0x4, 0x5, 0x5b78fc9a, 0x3ff, 0x7ff, 0x4, 0x9, 0x5, 0x10001, 0x8, 0x1, 0x3, 0x9, 0x100, 0x7fffffff, 0x6, 0x9, 0xbee0000000000000, 0x100000001, 0x9165, 0x7fffffff, 0x6, 0x0, 0x5, 0x7, 0x6e5b0e71, 0x3, 0x7fff, 0xfffffffffffffffd, 0x737, 0x538f, 0x2008000000000, 0xa6a, 0x10001, 0xab6, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x9, 0x8, 0x9, 0x80000000, 0xdad, 0x2, 0x7, 0x128e, 0x8, 0x3f, 0x8, 0xffff, 0x8, 0x1, 0x9, 0x3f, 0x7, 0x1, 0xfffffffffffffffe, 0x1f, 0x3, 0x80, 0x3, 0x2, 0x0, 0x1, 0x100, 0x9, 0x3, 0x7, 0x80000000, 0x3f, 0x3e, 0x1, 0x200, 0x1, 0x5, 0x2, 0xffff, 0x466, 0x10000, 0x7, 0x2, 0x3, 0xfffffffffffffffa], 0x1, [{[0x4, 0x100000001], @rand_addr}]}, {[0xfffffffffffffff9, 0x2ac, 0x5, 0x7, 0x6, 0x40, 0x1000, 0x2, 0x8, 0x473, 0x8, 0x7f, 0x8, 0x9f5f, 0x4, 0x508, 0xffffffff, 0x1, 0x40, 0x0, 0x10001, 0x8, 0x5, 0x5, 0x1, 0x8, 0x1, 0xea2, 0x8, 0xffffffffffffffc0, 0x80, 0x5, 0x7f, 0x10000, 0x4, 0x6, 0x8001, 0x4, 0x7f, 0x6, 0x1, 0x7, 0x7, 0x7, 0x2, 0x72, 0x4, 0x7, 0x5, 0x7, 0xffff, 0x1000, 0x81, 0x401, 0x0, 0x200, 0x100000000, 0x8, 0xe470, 0xffffffff, 0x7, 0x6, 0x0, 0x6, 0x30, 0x6, 0x400, 0x2, 0x0, 0x7, 0xef18, 0x9, 0x3, 0x5, 0x3, 0xfffffffffffffffc, 0xed, 0x7, 0x7d0be4b0, 0x7, 0x4, 0x9, 0x5, 0xffff, 0x3b01, 0xff3, 0x3, 0xc77, 0x20000000000, 0x7ae, 0x867, 0x3f, 0xffffffff00000000, 0x6, 0xcc8, 0x5, 0x2, 0x1, 0x26, 0xffff, 0x4, 0xfffffffffffffff7, 0x4, 0x466, 0x100000001, 0x4, 0x6afa, 0xffff, 0x5, 0x10001, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x3, 0xe2a, 0x4, 0x8, 0x8, 0x7cb14b41, 0x20, 0x0, 0x8, 0x9, 0x9, 0x8, 0x3, 0x8ce8, 0x7, 0x2, 0x7, 0x5bed6e4b, 0x9, 0xfff, 0x2, 0x7c3f, 0x3, 0xcf95, 0x3, 0x215, 0x81, 0x3, 0x80000001, 0xffffffff, 0x0, 0x62, 0x1, 0x3, 0x8, 0x0, 0x80000000, 0x3, 0x1, 0x1f, 0x85, 0xffffffffffff1c2e, 0x6, 0x4, 0xde9, 0xfffffffffffffff7, 0x6, 0xa7b, 0xff, 0x10, 0x0, 0x0, 0x0, 0x5, 0x4, 0x9, 0xffff, 0x3, 0x7fff, 0x1f, 0x2, 0x6, 0x6, 0x100000000, 0x3, 0x7f, 0x7, 0x7ff, 0xfffffffffffffff9, 0x100000000, 0x3, 0x400, 0x81, 0x8, 0x80000000, 0x8, 0x44, 0x80000001, 0x7, 0x4, 0x1ff, 0x80000000, 0x8000, 0x7fffffff, 0x7ddf, 0x5, 0x8, 0xfff, 0x2, 0xd98f, 0xfffffffffffff801, 0x9, 0x3ff, 0x100000000, 0x7, 0x80000001, 0x6, 0x7ff, 0x8, 0x7fff, 0x3, 0xfffffffffffffff9, 0x2, 0xff, 0x7, 0xb0, 0x9, 0x4, 0x50e, 0x2b60, 0xbc, 0xfffffffffffffffb, 0x200, 0x3, 0x5, 0xfffffffffffffff9, 0x8b86, 0x83c, 0x1, 0x699, 0x6, 0x80000000, 0x6, 0x177, 0x1, 0x9, 0x100000001, 0x6, 0x9, 0xfffffffffffff000, 0xfff, 0x1, 0x0, 0xbb, 0x2b4, 0x671502f6, 0x6, 0x80000000, 0x0, 0x5a9, 0x80000000, 0x8, 0x9b0, 0x2, 0x6], 0x7, [{[0x9, 0x9]}, {[0x2, 0xff], @broadcast=0xffffffff}, {[0x54b, 0x100000001], @multicast1=0xe0000001}, {[0x0, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x8], @multicast2=0xe0000002}, {[0x8, 0x2], @loopback=0x7f000001}, {[0x20, 0x1]}]}}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1ff, 0x7f, 0x6}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x9, 0x4, 0xf9, 'vlan0\x00', 'ip6_vti0\x00', 'gretap0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@mac={'mac\x00', 0x10, {{@random="0e42c9525d33", 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xffff, 0x99ce, 0x9, 0x0, 0x0, "ff5c8c04de1c46c5d82de8b8541412a55f5b556ab8b953c82580705149e70154fcf61763f047dd8b98837e401909a22008f9206ab0dd37d307b4b8ca59e93f7f"}}}}, {{{0xf, 0x4, 0x0, 'ip6tnl0\x00', 'gre0\x00', 'gre0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x970, 0x9c0, 0xa10, [@mark_m={'mark_m\x00', 0x18, {{0x6, 0x4, 0x3, 0x2}}}, @among={'among\x00', 0x898, {{0x6, 0x7, 0x8, {[0x322e, 0x2000000, 0x7, 0x1, 0x7, 0x200, 0xaf96, 0x7, 0x7, 0x2, 0x8, 0x7ff, 0x5, 0x2, 0x7, 0x3f, 0x4e1800000, 0x1000, 0x5, 0x1, 0x5eb, 0x6, 0x0, 0x8, 0x3, 0x9, 0xac9, 0x1, 0x81, 0xfffffffffffffd0c, 0x8, 0x9, 0xfffffffffffffffb, 0x1800000000, 0xe6a7, 0x101, 0x5, 0x2, 0x80000000, 0xe535, 0x8, 0x40, 0x10001, 0x8, 0x3ef, 0x1, 0x409f, 0x7, 0x5, 0x8, 0x100000000, 0x4, 0x20, 0x8, 0x0, 0x1ff, 0x9, 0x47c, 0x7fffffff, 0x0, 0xffffffff, 0xa0, 0xeff5, 0x3, 0x3, 0x80000000, 0xb0800000000, 0xffffffff, 0x3f0, 0x617, 0xb07b, 0x14, 0x7, 0x6, 0x0, 0xfffffffffffffffb, 0x3, 0x100, 0x6, 0x10000, 0x80000001, 0x1f, 0x3, 0x0, 0x5, 0x7, 0x1f, 0x1, 0x81, 0x223, 0x5, 0x2, 0x9412, 0x2, 0x9, 0x200, 0xfffffffffffffff8, 0x56, 0x100000000, 0x2, 0x2, 0x100000000, 0x4, 0x9, 0x101, 0x6, 0x7, 0x3f, 0xfffffffffffffff9, 0x3, 0x8000000, 0x0, 0x100000000, 0x7, 0x7, 0x80, 0x1, 0x1, 0x5, 0x20, 0x2, 0x1, 0x5, 0x1ff, 0x100000000, 0x0, 0x8, 0x6, 0x80, 0x8000, 0x2, 0x0, 0x768, 0x80000000, 0x3d62, 0xdc, 0x7, 0x7ff, 0x80000001, 0x80000000, 0x9, 0x7, 0x11, 0x8, 0x7fffffff, 0x7, 0xfff, 0x100000001, 0x9, 0x5, 0x1, 0xb, 0x5, 0x1054d1d0, 0x7, 0x9, 0x7, 0x6, 0x8, 0x7, 0x1000, 0x921, 0x5, 0x1, 0x1, 0x4, 0x5e, 0x6, 0x8, 0x1200000000000, 0x8001, 0x80000001, 0x3ab6, 0x5, 0x2, 0xffffffff, 0x1, 0xd02, 0x1, 0x8, 0x10001, 0x800, 0x3, 0x6e7d, 0x5, 0x6, 0x2, 0x1, 0x1, 0x101, 0x5000000000000000, 0x4, 0x6, 0x5, 0xfffe00000000, 0x2, 0x7, 0x400, 0x5, 0x7, 0x20, 0xffffffff, 0x10000, 0xfffffffffffffff8, 0x3, 0x8000000000000000, 0x3, 0x8, 0x2, 0xe4a, 0x9, 0x294, 0x1, 0x1, 0xff, 0x81, 0x1, 0x0, 0x7fff, 0x1, 0x9, 0x3, 0x5, 0xffffffff80000001, 0x3, 0x101, 0xe119, 0x100, 0x9, 0x3f, 0xfffffffffffffffc, 0xe073, 0x0, 0x101, 0xc5bf, 0x10001, 0x100000001, 0x101, 0xd6, 0x9, 0xbd, 0x3ff, 0xce6, 0x1, 0x1, 0x3ff, 0x101f, 0x0, 0x3, 0x8, 0xf5, 0x1, 0x10000, 0x8000, 0x2, 0x0, 0x354], 0x3, [{[0x1], @broadcast=0xffffffff}, {[0x3f, 0x9], @loopback=0x7f000001}, {[0x6, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x10001, 0x6, 0x5444, 0x7, 0x7, 0x4, 0x101, 0x40, 0x5, 0x2, 0x6, 0xd7c0, 0x7f, 0xe29, 0x3, 0x7, 0x2, 0xba, 0x3, 0x8001, 0x1, 0x100000001, 0x1, 0x2000000000000, 0x5, 0x0, 0x6, 0x7383, 0xfffffffffffffffd, 0x0, 0x4, 0x9, 0x9, 0x6, 0x8, 0x2, 0x7, 0x8, 0x314, 0x6, 0x100000001, 0xee9c, 0x4, 0x100000001, 0x101, 0x100000000, 0x3ff, 0x7fffffff, 0x3, 0x9, 0x5, 0x4, 0xce17f0c, 0x0, 0x2, 0x6, 0x8, 0x2, 0x8, 0x7, 0x59, 0xc5b, 0xffffffff, 0x22, 0x401, 0xfffffffffffffffb, 0x26d, 0x9, 0x8, 0x40, 0x0, 0x3e8d, 0x2, 0x0, 0x1ff, 0x7f, 0x4, 0x6, 0x9, 0x0, 0x800, 0x0, 0xffffffff, 0x401, 0x100000001, 0xbb, 0x0, 0x1, 0x0, 0x2, 0x800, 0x5, 0x8000, 0x4, 0x5, 0x7, 0x6, 0x80000001, 0x4, 0x4, 0x2, 0x4, 0xc4b, 0x0, 0x6, 0x20, 0x3, 0xd2, 0x4, 0x3, 0x3, 0x0, 0x6, 0x0, 0x7, 0x400, 0x20002000000, 0xfffffffffffffff7, 0x80, 0xffffffffffff0000, 0x1ff, 0x3, 0x4, 0xd, 0x3f, 0x9, 0x3, 0x80, 0xfe29, 0x0, 0x7, 0x2, 0xf913ca, 0x6, 0x2, 0x3, 0x1, 0x100000000, 0x1000, 0x0, 0x9, 0x1ff, 0x312, 0x3, 0x40, 0x56d7, 0x8, 0x10001, 0x8, 0x0, 0x3, 0x0, 0x3f, 0xffffffffffffff2a, 0x7fffffff, 0x3, 0x8, 0x6251, 0xfc, 0x38f1f491, 0x100, 0x8, 0x7ff, 0x75938a0d, 0x81, 0x7fffffff, 0x7fff, 0x59, 0xf049, 0x9, 0x40, 0x101, 0x9, 0xfffffffffffffff9, 0x8000, 0x3ff, 0x3b22, 0x80000001, 0xa30, 0xe68, 0xfffffffffffffff7, 0x9, 0x800, 0x8086, 0xffffffff00000000, 0x6, 0x1, 0x8, 0x7f, 0x7, 0x2, 0x3ff, 0x5, 0x1, 0x100000001, 0x6, 0x69, 0x20, 0x8, 0x1, 0xfffffffffffffff7, 0x1, 0x7, 0x100, 0x3, 0x9, 0x4, 0x7, 0x7f, 0x7, 0xb71, 0xd821, 0x6, 0x3, 0x8001, 0x100, 0x4, 0x6, 0x200, 0xa11, 0xffffffff, 0x7, 0x2, 0x7, 0x2, 0x2, 0x1, 0x297f, 0x5d42, 0x3dac, 0x6, 0x100, 0x0, 0x0, 0xabd, 0x6, 0x2ef0, 0x7f, 0x9, 0x3f, 0x7, 0x20, 0x1, 0x7, 0x9, 0x5, 0x10001, 0x100, 0xa0, 0xb35, 0x7c, 0x9a, 0x7, 0x800, 0x100000001, 0x81, 0x2], 0x7, [{[0x0, 0x81], @multicast1=0xe0000001}, {[0xfffffffffffffffd, 0x6], @multicast1=0xe0000001}, {[0xc6, 0x6], @multicast1=0xe0000001}, {[0x0, 0x101], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x80e, 0xffffffff00000001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xd5c, 0x5], @dev={0xac, 0x14, 0x14, 0x10}}, {[0xf51, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x100, "f7e988cb533e23222ae74ccda7fd4a8a0a051408645b3df49d06e112ff0b"}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "401ed4e0318aa837295af8e6953726c3604471fe677aacdb800f8bbb4998", 0xb}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x46, 0x81f, 'lo\x00', 'bcsf0\x00', 'bond0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x140, 0x170, 0x1c0, [@cluster={'cluster\x00', 0x10, {{0x8, 0x3, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {}, 'syz_tun\x00', {}, 0x1, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x6}}}}, {{{0x9, 0x10, 0xf7db, 'vcan0\x00', 'bond0\x00', 'ip6tnl0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xf8, 0x1b8, 0x230, [@realm={'realm\x00', 0x10, {{0x9, 0x6, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffff00, 0xffffffff, 0xff, 0xff], 0x4e23, 0x3d, 0x1, 0x4e20, 0x8, 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0xffffffffffffffc0, 0xfff, 0x0, 0x0, "d333563dd2e80cafd17a4af9e074252560fea33b9cef0bdffdac303dff9d8448df5580c4dbf55048abfecc66fe7ec8fbef901059a34967e07c2860a682bbf0ec"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfc, 0x9c60, 0x100000000000000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x3f, 0x7, 0x0, 0x0, "6c3ecf04565bb21e8dae219d2c62830cea7cd623d021c521710a80dec323ca216695b7ba59cf2203abc6c59af88567f61a8e59f33b7e21c7bc87f9fba76300be"}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x8, 0xeaff, 'teql0\x00', 'syzkaller0\x00', 'gre0\x00', 'rose0\x00', @random="f67a7c0c4b74", [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x160, 0x1b0, [@cluster={'cluster\x00', 0x10, {{0x3, 0x0, 0x1000}}}, @mark_m={'mark_m\x00', 0x18, {{0x324, 0x6, 0x2, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@ERROR={'ERROR\x00', 0x20, {"dbd40e214b94add2dda4442397d9393e58752c86d24dd7f44ead9ed3b936"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xf8, 0xfffffffffffff801}}}}, {{{0x9, 0x1, 0x22f0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'erspan0\x00', 'nr0\x00', @random="84b10cbacd06", [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x2d8, 0x328, 0x378, [@bpf0={'bpf\x00', 0x210, {{0x3d, [{0x3, 0x6, 0x80, 0xff}, {0x0, 0x3, 0x53f, 0xfffffffffffffff8}, {0x7, 0x0, 0x6, 0x400}, {0x1, 0x9, 0x8, 0x5}, {0x7f, 0x7f, 0x84ae, 0x2}, {0x40, 0x7, 0x1, 0x8}, {0x200, 0x1, 0x80000000, 0x2fee}, {0x542, 0x4, 0x1, 0x4}, {0x0, 0x8001, 0x5e1, 0x8}, {0x32b, 0xa4}, {0x6, 0x9, 0x7, 0xfffffffffffffff8}, {0x2, 0x800, 0x2, 0xff}, {0xfffffffffffffffb, 0x1f, 0x7, 0xbb1}, {0x20, 0x400, 0xab0, 0x8}, {0x1, 0x4, 0x1f, 0x8}, {0x5, 0x8, 0x1a, 0x9}, {0x1, 0x6, 0x0, 0x7fff}, {0x9, 0x8, 0x80000001, 0x9}, {0x21, 0xeb, 0x6a8, 0x1d7}, {0x9, 0x3, 0x7ff, 0x4}, {0x9fd, 0x2, 0x7, 0xffff}, {0x3, 0x6, 0x7, 0x4}, {0x7ff, 0xffffffffffffffde, 0x8, 0x1}, {0xd7, 0x9, 0x101, 0x8}, {0x0, 0x5, 0x1, 0xc2a}, {0x87, 0x73, 0x9, 0x1}, {0x2, 0x3, 0x8, 0x8}, {0x9, 0x80000000, 0x2c87, 0x6}, {0xe, 0x2, 0x21d, 0x9}, {0x1, 0x4000000000000, 0x1, 0xd5d}, {0x1, 0x29b, 0x3, 0x4}, {0x1c00000000000000, 0x7, 0x6, 0x4}, {0x338e, 0x0, 0x4, 0x7f}, {0x20, 0x9, 0x81}, {0xfffffffeffffffff, 0x6, 0x8, 0x8001}, {0x2, 0x7, 0x7, 0x8c05}, {0x70, 0x43d9, 0x9, 0x6}, {0xff, 0xfffffffffffffffc, 0x80000001, 0x2}, {0x3ff, 0xffffffffffffffff, 0xd5a, 0x2}, {0x7ff, 0x1, 0x7fff, 0x8000}, {0x3, 0x1, 0x401}, {0x1, 0x0, 0x5, 0x5}, {0x7, 0x1f, 0xffff, 0x400}, {0x711, 0x2, 0x6, 0x4}, {0x3, 0x5ce6, 0x4, 0x8}, {0xb99, 0x0, 0x2, 0x1000}, {0x0, 0x7, 0x4, 0x100000000}, {0x1, 0x80000001, 0x3b3, 0x6}, {0x1, 0xfffffffffffffffd, 0x0, 0x1}, {0x100000000, 0x1, 0x9, 0xfff}, {0x3ff, 0x8001, 0xda, 0xfffffffffffffff8}, {0x101, 0x5, 0x7fff, 0x4b}, {0x9, 0x5, 0x3, 0xfff}, {0x2, 0xc338, 0x5}, {0x3, 0x1f, 0x1, 0x5}, {0x3000000, 0x75b, 0x4ba}, {0xfd68, 0x8, 0xffffffffffffff04, 0x7ff}, {0x0, 0x100, 0x1, 0xb81a}, {0x8, 0x3, 0x7, 0x100}, {0x1000, 0x1, 0x4, 0x7}, {0xffffffffffffffff, 0x1, 0xa0}, {0x0, 0xffffffff, 0x200, 0x2}, {0x3, 0x0, 0x0, 0x91}, {0xfffffffffffffff9, 0x2, 0x0, 0x8}], 0xff}}}, @m802_3={'802_3\x00', 0x8, {{0xe0, 0x1, 0x1, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "0de4e174ba419cefc9e8ee3dd319a5e7970110fcf3ec5a72a6a2c0356828", 0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x100000000}}}}]}]}, 0x22a0) 2018/03/25 17:57:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="706f7369785f61636c5f616363657373776c616e31757365722873656c665e76626f786e65743010f9626465763a2176626f786e6574302474727573746564736563757269747970726f63757365726d696d655f747970652476626f786e65743147504c776c616e312970726f6370707030657468302c7472757374656462646576657468312d757365726900", 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)=""/188, 0xbc) 2018/03/25 17:57:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x191000) pipe(&(0x7f0000000100)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x7}, {0x200}, {0x3f, 0x9}, {0x73b8220b, 0x5}]}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x2) 2018/03/25 17:57:32 executing program 6: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) [ 85.402043] audit: type=1400 audit(1522000652.314:97): avc: denied { set_context_mgr } for pid=10167 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 17:57:32 executing program 0: r0 = memfd_create(&(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e20, 0x820, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0xe2c, 0x9, 0x8000, 0x8, 0x20}, &(0x7f0000001740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r1, 0xfff}, &(0x7f00000017c0)=0x8) clone(0x0, &(0x7f00000000c0)="6d5c49e54e010e045731dca978f0d23cb7d51bb637cc65370a2b3c621bdd7bc8044387fc0c740c088e80784d24c1d1e24895f411a4f5136c7b60bd10975d6299cfb1a1c27f17de4e11f0f7f395395d7199af511126b8608a4a2d7b2b9f62eeeccc95b11d581f3f0c4e59a7b726b9804b2351d4f30dd365fe3684bce0cd031bdc6ccb4aa2bc5c8e9b65b0a51652e9b2c88c77c0a716fb1009ed5822dd057e81644f0548e4c3893beb4860ba5b662852664b3df885463a8c552081222cd1cef7824a1c1d5d130a9908cf2dbf32d9c489d7fbb97a28c7ec56617c0c2a6d", &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x3}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3, 0xffffffff, 0xc}, &(0x7f00000002c0)=0xfffffffffffffe80) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x3f}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={r4, 0x8000, 0x30}, 0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x8}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001640)={'irlan0\x00', &(0x7f0000001600)=@ethtool_modinfo={0x42, 0xec2, 0xc5f, "306c9fa93f504173"}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001840)={r4, 0xce, "a9f7cf153cec01c6186686cb02377c4533a8a96313855c2daa72191d5810d62e39022751a36fcd4ee4511b2ab5b201a7b074bf35aeaf215df3cd2319e86d9b579456e7d922df5d63c036daabd222f315abacb8d48c16a72b0320f186c955099b9d61061bab6a6c7b418774be3d02990e90314109549f8e41a21f98706fd92202a550d84a5fa39d06175c172a26ee7b32c0dff1ddfdbf01bfeefdc43bd6d59ef685f340eaf4a9ad9c5286dfe52eb53cfa7cba6e0543bf6cb2dbcd21c9f3f9d9524541f61669f54cae1f7189a5667b"}, &(0x7f0000001780)=0xd6) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000001540)=0x1, 0x4) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001580), &(0x7f00000015c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x101, 0x30}, &(0x7f0000000400)=0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xc013, r6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001500)=0x6000, 0x4) sync_file_range(r0, 0x0, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000001400)={0x0, 0x5f9b5495d74d3af6, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000001440)={r8, 0x80000, r7}) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"]) 2018/03/25 17:57:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x93) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x103e, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2167}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) prctl$getname(0x10, &(0x7f00000001c0)=""/130) read(r4, &(0x7f0000784f76)=""/138, 0x8a) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r5, r3) 2018/03/25 17:57:32 executing program 2: r0 = inotify_init1(0x0) getpriority(0x2, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x21000280) 2018/03/25 17:57:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/25 17:57:32 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x101) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x1f, 0x6, 0x1f, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000e40073c6bc728adfe5492e6a25f9969a1300f87691ecc4288bf9bd6c45f6248ffaf1f32bef05e92ed3113f30f5d2ba6c7d93a45aa5effdc9e753f2e3440ac63b6a802a2e01ddef26e04e2d425394ecbde5e45951ae20b4ea5e1bd0b40421ef2aee75d2294e0df46a280234eddafe57f61f36c5b3d066a1990fa369abbf1068944f74fc0346068164a40dfa6900e35e635465e0c079dfd85bed03abc1d4f4e3987855a85410c2e8890b2b50f762ac316c9aaf3b834c7e30762760a18a6697c6c866435745af911ecabbd88ec4e98ba89730d973fcf8cb1b89eb7b469705f73013dbff6112ecfde2acd4d7be274f16a2ca970d0b28aca872b9a1168fff3853847e1aa77a2774d7ae2ee548d5cd83749438c610afa71a3992e74a0cfdd934c1088f763d5083ade6a59edf89bd3ba8dd1d37"], 0xec) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/25 17:57:32 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$cgroup_pid(r0, &(0x7f0000000000)={[0x34]}, 0x1) add_key$user(&(0x7f0000fd9ffb)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="0a028eee5064e354d31cec1acc224cd2433244ab454f6e116b03602ede758b4a9f0b10857471b3a7da21ce92c30718d88378a187dc4cd2c3484658", 0x3b, 0xffffffffffffffff) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000b82ffb)={0x73, 0x79, 0x7a}, &(0x7f0000618f09)='L', 0x1, 0xfffffffffffffff8) 2018/03/25 17:57:32 executing program 6: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000300), 0x10) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/25 17:57:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100000001}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x191002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x3, 0x1, 0xffffffffffffffff, 'queue1\x00', 0xcf}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x5b, "2bcf50b668b5ec697128b51eb3f4ce062b8b0bd68518a0b5353a6fff4956bce8a8fd54fc7c4a714dfecddaba85be8c7cd81ad20049569d728275e05ff08b73c58c6e721778982097243d89c7604128404dc765e3b5385f93fd4095"}, &(0x7f0000000080)=0x7f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/03/25 17:57:32 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) rename(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000100)='./bus\x00') 2018/03/25 17:57:32 executing program 2: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) tkill(r0, 0x0) 2018/03/25 17:57:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="31000000040a0100001000000000000000000000fff49df159fd954a07fd93b221aaf7c0ea12ba64efcd3fabe26514f04bc934fcff06c32980363c67b5c402e5a36902faa0670080eb8893783678bac742dca0d2f46496737b29fac6ac318957cf0ed495079caffcdd7537b501e3db4edc6c0e08d34bd79012fbbd69f8cc43c928a68e5be1ab811851c90aadd1bda0b94d12424ff59c15a25d777d0c549267fc123c54c500248b20c66730fe74b8cece5520076f8c82e8336b403d8df64015fd6f89a1002e72d4bbd24db017f92b5fc7f6849f"], 0x14}, 0x1}, 0x0) 2018/03/25 17:57:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000006c0)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x18000000000) write$selinux_create(r1, &(0x7f0000000140)=@access={'system_u:object_r:boot_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x30}, 0x4d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x4, @empty, 0x400}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x7}], 0x70) [ 85.933645] audit: type=1326 audit(1522000652.854:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/25 17:57:32 executing program 1: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000006c0)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="da", 0x1, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='GPL{posix_acl_access\x00', r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x27, 0x1, 0x1, 0x5, 0x1, 0x4, "638fa6c26ed6523063fccaf88604f7d4c56809f30fad388b0aeab0dd3d467c42ec3a23d3c42666f16a8f3bc7ac2537a438827618dcd449b8c7d3a15a5aad68", 0x1b}, 0x60, &(0x7f0000000580)=[{&(0x7f00000002c0)="dbe69d200f96349e1e958adc4248bf7d7f657cef713fb597a5fbc573e620b8caf87914d595f9bbe153d7d03fa316430a7e923a4b62c578ddd21683bfadd6d30cb9a3e16ffe06b9f1db33e1e6be4c931f806f6f4c83372419ac8370e41e68445cca888a5d834d22bdeb34d1ef470d7f5903e44df8bb364fa366afc5822791e7ce394eccbbac337b0fdc825e30689ed88c4309cc1596f772a4f425ce8bc709410d88c79f9b7c62156514ab982866e1d2f4472c7531f8e56b73fceccab0d8c413c0ec44c365893e7558", 0xc8}, {&(0x7f00000003c0)="e4def94263450401c540eaf5e6028cf1465606419b0a061035836c2287ddb17ae37e850138dd4aa2f7c726029c0981c687317043b6cc9131d141aac06e8af269fe1148a7627a988f0e3e699f956a4ed4199cd6354646cba1cea04526093241924853a1a75bb71cd488addca055ec47861763f9a4a8330da22948897c98afb3306bbef7fdbccd97f1cd9d13ca89fac19525d50539fa1c1020758fb71c8212f2e428ff4f85fe45f03924997b015191ce87a93e7ceada2fb3d534535e9c", 0xbc}, {&(0x7f0000000480)="eccf20f9fc49b5f5e3d28b04b8f93ef30bedfc4f394d8d09b2192e6bf06a5118b57730fd8704ddc2ec", 0x29}, {&(0x7f00000004c0)="7a4afff8d5016f5b1bad99d2ae65f0ac364818995f83d077fdad9710b508f5b64a435f554fe2a180882346d0e6e6d0beab731fcab6dc3190aa9c374bfa6b8faecb46431ecd97b5df61508a1cc2087c304dfa4d5ad86407122ef26761253d3ba10c58b8b2d119992b6de79bd8c6776287954261745bd357c728490fc150317c7e0ce7c169f66c65650d79", 0x8a}], 0x4, 0x0, 0x0, 0x4008000}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x7ff, 0x7, 0xfffffffffffff8e3, 0x100000001}, &(0x7f00000001c0)=0x14) 2018/03/25 17:57:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3ffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000000240)=@kern={0x10}, 0xc) 2018/03/25 17:57:32 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) [ 86.145239] audit: type=1326 audit(1522000653.064:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 86.307521] audit: type=1400 audit(1522000653.224:100): avc: denied { create } for pid=10242 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 86.397665] audit: type=1400 audit(1522000653.314:101): avc: denied { create } for pid=10242 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 86.420250] audit: type=1400 audit(1522000653.344:102): avc: denied { write } for pid=10242 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000001500)=""/150, 0x96}], 0x1, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/122, 0x7a}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/244, 0xf4}, {&(0x7f00000017c0)=""/34, 0x22}, {&(0x7f0000001800)=""/196, 0xc4}], 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac1100001100000227bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="04000000040800000c000200aaaaaaaaaabb000008000e00770000000c00020090f9c178faaa000008001300", @ANYRES32=r3, @ANYBLOB="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"], 0x11ac}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/25 17:57:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x9, 0x0) ptrace(0x4207, r1) r2 = geteuid() ioprio_get$uid(0x3, r2) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000080)=""/195, 0xc3}) 2018/03/25 17:57:33 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/25 17:57:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffff8, 0x4) flistxattr(r0, &(0x7f0000000100)=""/234, 0xea) 2018/03/25 17:57:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@rand_addr=0x4, @empty, r2}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r0, 0x0) alarm(0x7fff) 2018/03/25 17:57:33 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socket(0x10, 0x3, 0x0) 2018/03/25 17:57:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) 2018/03/25 17:57:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x6, 0x7, 0x7e1, 0x7f}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.ima\x00', &(0x7f0000000300)=']({-\x00', 0x5, 0x3) 2018/03/25 17:57:33 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x300) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000001100)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r2, 0x0, 0xffff, 0x5) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x8, 0x80000000) 2018/03/25 17:57:33 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x8, 0x0, 0xb71c228, 0x9, 0x6, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10000, 0x80000000000000, 0x8, 0x100000001, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x43}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000040)}) 2018/03/25 17:57:33 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/188, 0xbc) 2018/03/25 17:57:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x80001001) sendto$inet(r1, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000016c0)=@ax25, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001500)=""/88, 0xc0094b5376f25fc5}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) wait4(r4, &(0x7f00000001c0), 0x1000000, &(0x7f0000000200)) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000080)=""/220, &(0x7f0000000180)=0xdc) 2018/03/25 17:57:33 executing program 2: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) read(r0, &(0x7f0000000000)=""/74, 0x4a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r2, &(0x7f00000000c0)='./control\x00') 2018/03/25 17:57:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f00000000c0)={0x400, 0x3, 0x1}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/25 17:57:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB="fcff5140"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) [ 86.734204] audit: type=1400 audit(1522000653.654:103): avc: denied { create } for pid=10282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:33 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000), 0x8) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff1000/0xf000)=nil, 0x3, 0x4, 0x4, &(0x7f0000ff2000/0x4000)=nil, 0x80}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) [ 86.792246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 86.850591] audit: type=1400 audit(1522000653.774:104): avc: denied { create } for pid=10282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 86.875859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/25 17:57:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) fcntl$setownex(r0, 0xf, &(0x7f0000d38ff8)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xe2}, &(0x7f0000000280)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 17:57:33 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000445ffc)=0x5, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="f22a4e673d408da4ede4c18883aa2c0f7159215e9e62aa91f2874f33de076790871db5b6f755e0329ce024f0d657361ea1aa", 0x32) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000), &(0x7f00004c3ffc)=0x4) [ 86.893398] audit: type=1400 audit(1522000653.814:105): avc: denied { write } for pid=10282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 86.906886] binder: 10306:10312 unknown command 1079115772 [ 86.906894] binder: 10306:10312 ioctl c0306201 20012000 returned -22 2018/03/25 17:57:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffd89) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) [ 86.949323] binder: 10306:10315 unknown command 1079115772 [ 87.005399] binder: 10306:10315 ioctl c0306201 20012000 returned -22 2018/03/25 17:57:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000000012) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/25 17:57:34 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='wlan0\x00') setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x2, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/03/25 17:57:34 executing program 4: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/03/25 17:57:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x61) sendmmsg$nfc_llcp(r1, &(0x7f0000001ac0)=[{&(0x7f0000001040)={0x27, 0x0, 0x2, 0x2, 0x100000000, 0x8, "223433ca29f6acb64018c0a58b272012f5654fcfc42b777850848f2ffde7f3c07510d5d87683e2c084132656300d56016b30b703e0ddbc2473213eb1ed52a0", 0x3f}, 0x60, &(0x7f0000001480)=[{&(0x7f00000010c0)="2b5006bb30896724c2116d9d6a50bb873df45d51069de4f601391f0d9e30159e9e171f14e421dc84aceb4d6f460ebae08655148e29bddc84cc3bb19c8321dba2ea55e371b3bca4bd95b59bcd465a0d9c008a840d443fcfe037a83f73448e779696a52bc7d3e2b2a059c88cd04af2", 0x6e}, {&(0x7f0000001140)="edea8db1d0ed3caf7947a528444e504245187cb834fe9f743e390649d2439dcc4cd1418ec24bae32632bdf0912d7fbe369fb41c8dc91b507b1aebaa412f1414fc08df4897ad9a809adc66f96065fc140dc351e3e4f3507962194dbd68a5e5fd5540903a1b1bb9134a145652f5d3ecfd9876a26f0d3351e90500ffdacdce7670b999880d8e100c596b9254785e9637c08ad5a345c0e30c522a6f35e2170f32cf244edb30faa1986d3949bab0dd166a7cf13f37f8bf74386b872d951d83dec9c83b110b585bbe6c826da59f4612e7760480a6bb939b2c8a00d4379375d99a784e725", 0xe1}, {&(0x7f0000001240)="f08e1ba476e6c37da932f32c5be21a8213184ce1fe245a998d359b412a801ec916eb08f485976dfd44d7218248d9eaa34784c79ae9ecdf86e1d186fafcbb4dc32ef231f22555bb2436a0b439aca24a39d78c85652c609676ca7cf79506fc8ea9be550e3b02a92f1cccd3a3214a56250a8a69bf71c45aeb7658a8a533f7afa6bbc24f60209b3537af7e4ec661cc258177ce29dba453c3c905a210c6095e41bf0c4a267516bbdeb6ef71bf5d58d5f23f30e5c6a9109b3c673d68730f9bca8fea996d70b8f7e757d9bd87181daa6d0a05923f37ca2b7c39e36b", 0xd8}, {&(0x7f0000001340)="49dff853a3237d72ea03fbc947b2c75b1fad2196d766e59211e73356925dd53eeb9cd36a481ca78c53db064f04e4528c7d15b0372b8c097af5", 0x39}, {&(0x7f0000001380)="875361e7faee7a69503f6c88b0fc43e238446837be4a3ae041a033ad38c88ca170e4dc43529101099ded79cd04614c67259d7b0a03ad28e4519fbe77eb97ee87dbf1886b90ad50393726587e165c659dd59f0abb58f38d2cac27567da007ae95ca360067bfaf", 0x66}, {&(0x7f0000001400)="34e3d6da78a66eea0c0013bba7f9e7", 0xf}, {&(0x7f0000001440)="2b5fefc1efd45fd53b8182c1eb92ae9e", 0x10}], 0x7, &(0x7f0000001500)=ANY=[@ANYBLOB="e8000000000000001201000008000000177a0caa725a8288e8dbdb7d400b3cf1afbfc98b1862e7c9abbf6eb3be61abfe43c734507700ae29e8a3774e187b32b048e677f2fe760ea744fbc9ffccc19e13c9ae082367637993f6b2917a540bc6f48faec32b46b916b048e557a8a0599e184638bbf3492d9fa52ad7517681faad255546b96f5a9eeb3a362201c8d4023361334ea2bd8e5cd0cb63cc36b5b5bc891ca5245aceebf0f725ee9400ee66fa64450bbab2da0c7457272b95a46e8fe05cfb15b188944db52a904c928f0dd54a589bbb5ebc093354b93970caf75a8af86e2d3f56000000000000"], 0xe8, 0x8000}, {&(0x7f0000001600)={0x27, 0x1, 0x2, 0x0, 0xffffffffffffb013, 0x8, "5121b3142a1afa712136fb9734f9d73e9cbf7e046e9ef56d4e0e1012a6000341def617de27f786662da4834a033d6d71326a30330daad804a6e9fb2bff1ebb", 0x2e}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001680)="1780eddcd01fa01cc395c641238fb76664266fc4ba6cc84c590afa37b3ec06981e86eafc76f2f6f3e40896078b56d3868234c60c16e3ce39cd5bb7353e73f1267a5f312b", 0x44}, {&(0x7f0000001700)='M', 0x1}, {&(0x7f0000001740)="b7", 0x1}, {&(0x7f0000001780)="9a7d2d9a1031804d3e4dcf327efd6e5078c5d17c64c357ddb8007b3345f9573a84f65786445591feb47f70abbd93c5af8893c739cc7942330b42d2f69528ac3f95a9d9255973c042ea6d0eda92ce60a6eb8a917960ae7e23760a1236fd2adf0bce688a4b954b73a530bbee7ab5f8459de4926a864642844a45e8103bef1ba36502ce8735ce5b515555f8251bd90da8b1c5429c3cbece5681e2e5a5ada95df8ee25dd29", 0xa3}, {&(0x7f0000001840)}, {&(0x7f0000001880)="47ead9d81b400dbd93aca0d1743b2b7dab3167", 0x13}, {&(0x7f00000018c0)="e8bfd1ad72e9a1f6e27e9027f5a72da89b6568debb2f3929c1e7af589f96ea90b6f2", 0x22}, {&(0x7f0000001900)="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", 0xfb}], 0x8, &(0x7f0000001a80)={0x40, 0x10f, 0x8, "c4288d4fb77511873d5892a01dfe9c5d68778200ec18b35f2d94aec4caeaa66942a1d6f874a1b537e0b0"}, 0x40, 0x4000000}], 0x2, 0x4) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001840)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/25 17:57:34 executing program 1: r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r0, &(0x7f00005a5ffe)='#!', 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/69) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/25 17:57:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x4627f1ce, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) close(r0) 2018/03/25 17:57:34 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x3, 0x20000, r0, &(0x7f0000000040)='./file0\x00') 2018/03/25 17:57:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) sendmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000040)=@llc={0x1a, 0x33f, 0xfffffffffffffff9, 0x7ff, 0x101, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="621acfd553b8503d8df4dbaa7e93d4b203c5b3dde5b16df4e121fb8ded7d7dae471e3e98e9d55b72fd964a466a2d9d7f0733a34c528f8728b3775d93e355bfc51a671cea3a0c7f303c9ae93cbd59ed3c92f1f0d9c8f13b8df724ce9e0cb9464268f9be84e956b213b57eba07d7fb2c306d8fa6e8fbe3f1a6d22b3393f58f8cf522ca758c21268e3a264fd79e7462fcc38f03f8eb99b14be8216c88a52d6a5a0b", 0xa0}], 0x1, &(0x7f00000001c0)=[{0x48, 0xff, 0x4, "2e85325690c954988aa5a4d74c041a55dff394fde4e89877aa57f5f8f3b2c814539d3e204edcab7b8cd9a447144a8db7b7244759"}, {0xa0, 0x113, 0xff, "6fcbe22664709f855e71cfc634643090b94c7ab0be880bf0ea39025ff0cf621c067533c917e112a77e51621814a211ae91496bd19308fdec21f977ca5467cd2a0a74ef5d1bad218bd68ae4d1511d941b4497aa67fb9ad0f2dae4345b5ce736fd368aaba8c1119970da0dd90724dbe938d60fd176e25daa1abaace0d8e589c8d599a83713759b43d16795"}], 0xe8, 0x20040000}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="5b07a33d16a76423f133a04aff8c5217a62388b9b31d21d55e947128b29c0f5d0a00b478fa6e69ba196de78debd5914372e51f18f975efe8705847216b065cff52a67088d72681b3fb457f9e54bf22ca29909c6bc5a56f5b8499672ddbd9dab92db08f0373c372345649", 0x6a}, {&(0x7f0000000340)="9f350fc7741a3830514e354b9f3ccf86b60e89c302c83042bb41da0b94811cbcb62dc1e349bd7ae9bf1e0988ba3e", 0x2e}, {&(0x7f0000000380)="eec725e5739c99ee6aa4c8f0fd547dc6ae48b6009a1ce68b226ca140ed0f365612afb0af1ba7f738d72a0fd9549ce560a83514582533a646fce0579e98a57b7e14caeaae6702b5b1a26ebdeadad48554c70e170f9ccedb65d2064683e0c775ab5f719f43642b386eb9b1f3f2557eda47bb8b78461dd36536216b67293d594f8a840b0c8353400cc5760c0b5d6750854af1a3d79c542e", 0x96}, {&(0x7f0000000440)="84b3b5ac22132c6b764188a5f9f0a026f0f5a1205500ff2f1d4ff802d27dda047e67b276d6c6bb0bbf7b4e5df078673adf28a232ea889153c78d24c3da9a383530dd1d7e420aca80e01a79bd6b65d193472c83", 0x53}], 0x4, &(0x7f0000000500)=[{0x90, 0x13e, 0x9, "47d596b9ff287f01a44fa46c3b3fb66d9c88325c26f95e00729a42b1bf17e3ae38f75c801444ad6c27d890425eebd06848addc6d221373a7f5980e227ee2dc5b6967e35b54045a6e6b991f4d5b852376a919e6cdd261bd5c90bc483b10801657c351000655ac688e52b430108666224232fd10ba733de322cdeb472a"}, {0xb0, 0x109, 0x9, "bd797417ae665d7a79304c6d1fa1f2d5e61b6124f5e61a5d5a64e8aeaee31b2fde32e2f40c5e847d2c14581b5a4c5ee33588c8ae47a81d93213f247c6343ec574f68fb203ab9540a75bbf0abe38aa4aa7611ba981292f58079311a5801fe01c75cb143efd6ea2fc48f1232a39a9837eb2998b656725deba28a7dcb093614f4bb17f3ff65ac0af9bad92f77a2c88892ff7ec7d3c1c719cefcd8ab7c130b"}], 0x140, 0x10}, 0x8}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)="4e1b5671ab2cb2c9c2734ca236a0055c971c22b77df87ba9f19a2ab57f5b10eaae24979c437377dd71c1119b2d7c680bd56ee394b2a2a10b83f8ac24b5a1bcd7aa6f80fb8b41fd5ad37216d608b4ca2d6df245afd43dfdc9aa94f5d27d9a63d11e", 0x61}, {&(0x7f00000006c0)="8012ae4a27821d22aa2c078b9021bf2c2cc4bd3a985164302b0ea44e1c120b07566c99beefb433faf10c1bfa525991e65f62de2d2558e1e8394e8b0d49cc90f9d66f55996a329624879980d7276facdc5c130c", 0x53}, {&(0x7f0000000740)="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", 0xfe}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000840)="862b9e25c2268397e276f5a2f87868ef28de9605e75bdcaaed7e1e87ecdd792884bc77562b89599fa7551c7584974d8978fb59380d4c822b236fde91128586080ab512fe20577cbd43311f6dffed07724a24a9abb5284332c951be78fbd963d73faf2c545476f3728ae610bd9f73b74b48a0e41ee31c3be04e497e432ddae32cbc08da12e1de2b8fcaa0820265f6cad57f02a5e6fd7066a85aaf70ff66406830546618537d038b34a9", 0xa9}, {&(0x7f0000000900)="a4591bdeed11d31616a5039ab095f341f6b3d73b27447169a6d6ebbd8a8c81e1713fec4157fae5fdb8d1ee69f517aba7ee95dea228ce0edf01ac7f255b519a94491da5d3778e1d623563d9f541b4363d1caa98385c71ef0a8f7350289509b5c2cd8931fde3d247", 0x67}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="28000000000000001701000001f8ffffed7d60e81629d7229592be1322cb11a1747be4000000000028000000000000001501000009000000fd003b3a4df461e8c1608a58881069cedaf9000000000000300000000000000095010000000000009067fbe39d04e5714cd74cfc2bf81cdae46dd47466269c372bd9000000000000"], 0x80, 0x20000810}, 0xffffffffffffffff}, {{&(0x7f0000000a80)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xe19, 0x1, "05e2dd37a7e98ea172a08f497723a5ce241a5934d5e8c04af545f068e69d953efe067d901585126d77bffe16c9656b78fcfa5436c17ca0cc1565070ab8cc5a", 0x26}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="2fb469fb2c4a9bb9ec347ab9c7859f34279cfef3044e8b2aa42b7bd752511a69adb9fdb6f3a7643baf58ce6fecec535014a74d8fd112f40b5facd72366628a1367b4b73f7ec3a5af9267a2d701df48c745be669a68aded19b85e3d28f64d30205a1fda70157aa59d141f58a09111c840776124260887fc9ec77daf74391309cfeb0c7b9beb58a8b4f6e9aad6a3c7c2e6fdf8229ef262b5334e918fe86dcc52f3775faed32943e1b375da66d7d9a407b19e6aeffa4781dc52e1db399a5e6d9ce88d0124a364b6a54915a7896661897bd578cef8a378f944178d", 0xd9}, {&(0x7f0000000c00)="e5a55fbeac903909cbbb785b3ae6cbda93c940475aebbb1fa477", 0x1a}, {&(0x7f0000000c40)="288a1fd7437f05c2df3a860c5db3578e309cdbaeadd0d66ce10a841a824faa4d27ee96b7e25e21a07e2139701509aa5226db391ebdcd05295591f12b675cca9221c63bd9b0e02cd995a70e8c4a48a3015e0076587f11", 0x56}], 0x3, 0x0, 0x0, 0x4000850}, 0xff}], 0x4, 0x20000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$nfc_llcp(r1, &(0x7f0000000e00)={0x27, 0x1, 0x2, 0x7, 0x6, 0x400, "fedf4ff3b299fcc88b2ba2130032efe84372e2aa264db5d162b2768a6071542bc568808692e796f03c02a274cdc3644acf5eef3b9f6b30ce52a72e515ada62", 0x2c}, 0x60) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x84150, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 87.217999] audit: type=1400 audit(1522000654.134:106): avc: denied { create } for pid=10328 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 87.259293] audit: type=1400 audit(1522000654.184:107): avc: denied { create } for pid=10328 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/25 17:57:34 executing program 1: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3f, 0x0, {0x3, 0x0, 0x9, 0x2, 0x7fff}}) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/25 17:57:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="c802fed2d18fa9aa23fcfb6ee9e377e3d582a4b7ecef9a6308619597b8210d1a4c1f6e40dbf9b879616f01fd7e9b91ba76a89e089d87538803353c5d32acfc8aa6bd3913101271e804ff6888fb7807f2f1b3f53c78a2424eb951f5957783f6f0c7ebaf9f9985d9a5b6b098aa501170713056c959d536cd") getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000100), 0x39c) 2018/03/25 17:57:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001b0023e600000000000000686c8000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2018/03/25 17:57:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001000)) fstat(r0, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="762efe22dcc248224521502917c02b", 0xf) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r2 = getpgid(0x0) getpgid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)) 2018/03/25 17:57:34 executing program 6: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) 2018/03/25 17:57:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) dup3(r0, r0, 0x80000) 2018/03/25 17:57:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x2, 0x4, 0x4, 0xffffffffffffffff, 0x4, [{0x2, 0xa321, 0x0, 0x0, 0x0, 0x3000}, {0x8001, 0x7, 0x7, 0x0, 0x0, 0x1083}, {0x7, 0x7, 0x2, 0x0, 0x0, 0x200}, {0x0, 0x6, 0x2, 0x0, 0x0, 0x401}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) 2018/03/25 17:57:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x4627f1ce, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) close(r0) [ 87.491145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/03/25 17:57:34 executing program 6: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000100)={0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x4, 0x255a}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000580)={0x1, 0xfc, &(0x7f0000000400)="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"}) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x802, &(0x7f0000000240)=""/142) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="040076fc2b81a7bfb9c0ff42d6172fd72c00000021000000000000000000000000000000000000"]) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='?', 0x1, 0x2) 2018/03/25 17:57:34 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r2, 0x0) [ 87.546615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/03/25 17:57:34 executing program 5: r0 = epoll_create(0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000001000007) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x7, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x7b, 0x0, 0x8a4a, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002b9ff4)={0x6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) epoll_pwait(r2, &(0x7f0000000680)=[{}, {}, {}, {}, {}], 0x5, 0xdac, &(0x7f00000006c0)={0x5}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000df370c52b152168c6b63070cd55f70000000000000000000096940000000000000000000000070000000400000098040000300100003001000000000000b0", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4e8) 2018/03/25 17:57:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x48, 0x8000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14020000000a4300000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/25 17:57:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) r2 = socket(0x19, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000001, 0x100000000, 0x7, 0x3, 0x3, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x8fd0000000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x2, 0x6, 0x6, 0x2, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000001c0)=0x8) close(r1) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) close(r1) close(r0) 2018/03/25 17:57:34 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000003e00)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0), 0x0, 0xf8bc}}, {{&(0x7f0000001300)=@hci, 0x80, &(0x7f0000002400)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/89, 0x59}], 0x2, &(0x7f0000002440)=""/247, 0xf7, 0x4ee}, 0x8}, {{&(0x7f0000002540)=@pppoe, 0x80, &(0x7f0000002b00)=[{&(0x7f00000025c0)=""/206, 0xce}, {&(0x7f00000026c0)=""/248, 0xf8}, {&(0x7f00000027c0)=""/238, 0xee}, {&(0x7f00000028c0)=""/17, 0x11}, {&(0x7f0000002900)=""/16, 0x10}, {&(0x7f0000002940)=""/115, 0x73}, {&(0x7f00000029c0)=""/231, 0xe7}, {&(0x7f0000002ac0)=""/34, 0x22}], 0x8, &(0x7f0000002b80)=""/82, 0x52, 0x10001}, 0x5b}, {{&(0x7f0000002c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002c80)=""/229, 0xe5}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x2, &(0x7f0000003dc0)=""/49, 0x31, 0x3}, 0x3a6b}], 0x4, 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003f00)={0x0, 0x1000, "e8afa2ad56679645d4dc72fd0a33a10dc8fa8b2b8ba790727886313309c01d44250a159cfd7cfabf70886dae2b13f690a16ddcc7e85d1e9d25ea75f26be084552fa6984ab66d93a4c803cb4cf95bf664a4d832fcb1416a14ba77945d2bf508d3b45cafbc1632179529d0ecf0d19a6c5308e6adee6aa07a9809a1e464d7a9e22254574d9deb297594b49bc085e6a043eecc36d28be9fee20da200656d4153632adf6c1062f78455ff08d9bfd0e73be603c1c491b2d83efcb09ce63ed9b80f2e91cf805868c1e9da6b7034839318672cbf804e018cf9dab979343086fe4bd0d7de50bb1c3980593bd7c72acb423b56fe09dcdabc0f44fe9bec09f89a5d60ccd836767b2fc3db8ab753c12f9dd2d5dbd4e8fe111e21b05bf92bff76722c13cab90cf88b78afe1944b69dab79a06fc0bbff016b4b3bfbff97869a853005184aeb7ae7d90083fd04af2b65646f78f3e8b4fc530285f12ab266f9023649585c3a1fafe012c2cbb00e77dc84666731f04e82f1ce3c7cd97c1169a9f91a1d8dee2858fa9cbab28fca8bb950f0f8c97d52cc25982bcd930f3539cc11fe5c60b32b63c699cc40303018604cb2212bf9ca4664b5d95a313d1f216cc6a03dc7fe41183e5453a13cbf64b7fa5b00711cb43258dc90589ebb3497118fb5b9a833f25a6f8de5e17c84653759cb336422c777da8df2b1b1220b2149c8278d56896bc3ee7c5b3bbeb8e3b8338dc041c99ba51f1cb4c42de914721efe6ab1bac839913bb6012b19a9a66e1dee969d06ecb129b18b2116bcb414b2aa442639ca6bf3dc812bf6825c3a9d5cec294b90110062388c0a173529628f9b707d88e116005b0c29710e0739d3774d3d6b579426b436d9661a0b964afc2f98c57b862905af64e78997cdf212d5526f863cb13bcd50b28ff5004f2d9163117a7731159c658baf9857e03b6b01889285524e760e7408a23b113048daca10d75f600b542f1188599a61dc79a6f1f11f152d0e7242d6293d3c970b6abf0394d21c1ba60ebf93db9a8f5301acf70ec5ae03851349a8d8f0f3544c40b463bcc2b4d9ad13d737ec0d94291e4befc4255fb7f31150b21d878dd41568c2623abb67caf1fed5c76d9b4b980f92baadb7ad4ae119f89b1d085871db81da7d3c73e711be9676ed7c3224aa2fc99996382e94a1cfd6764259b9f746de9090a4e16672f9f8392dd079254ed19ffbee6206e4c890da4287be263456521354d946debb55c9b4993f48611736d6abadfc2756a7371a74d713c394caef935ade97f96889f114409dab822c58b267e5f2850d4b2aa8794c220e7435b4c7caf01f114bd8e057549b28867cf0dd07863eeb837d6a687aaa33aa2b1009dc0b95feb0dc521afca8b02d9bee992fdbfcdf335aca8523b3b9904f94abd621c81084c453fcb5cdc29f2a833112ba5d05cac75d641767a48b0d8902e519c58413fa0d399df364b0959d7f90f50232bd88bdb555d2667100b68e6ca48a66b6c0127e0c685c31fb973e103bf625a11a2ac2b200a5dddc39fb1255639623ddc0a8bfa65761a7942788f9efb6acf1104e69e70080a2927f0d001d152bdda07cab90bafeea76af08a32634dddd12f940f26fe0fc9fe35f0ada61e864fc27d277c5e567f3f8006d291d4e035b4bdd1f2b4a0d5f36d37fdc0a9e8bc4b48e712cc6e7224d59249061fcac32749d3814bc9f87555bc522d719801f5302b3cea1c883ee1117913e5fa5059f03b5549a32f915a1490f7b608d8858aa543dd1fb2fb3c89fd4fd3caf5f286b09a2c516cb1ac6d5b1729753c02d2c442810df5b31bfd57f88c8d11e7cf27e9460327eabe4e872e07de495ac43a79b6a6d1ba286bc94be03847583b1faf1ecddd120044b6088b020656663fe188bcb5ddef295f3be4f8b48fac2f3c3b564e22e90adb7e50a4d4337a50894cd3a708fe373ebbe59a7b9be41d25bf164e4a61b64d137cb74e01dcc8634093c0686fa1969a66ad38fcef71b945dfac852d811bdcc474e58fa23929ebff3f81a0223b199f3614bd2a51b12436184f4049605740080ebf4febebcb79efd301c711ee9108ed3f390fb05777a9c7ac5bbbbadd887a0505edaa8cc6857e110e4f547fe4cdc5bcc6c363adfd97156ccba7c28a2d64f1571c13445421298cb45f4e897551291e435a6345b4e52ed194b0b763a6243df3e681d186833e65a46527055d0575d5885fbfec8bd18df8f0382fa49e02b9b0483fd8569b452b448835733606252f555bc620184d9a49af52486422d86e8b27c88711ba191c086ff524596009dcb21197c49d32bab40e7ef6708bbc8f291f6d873e49419893dea9cbbf0ff5b09a6bac70c8c6597b628196a7473565687386ed32c04f0e47b1f85f4a825bf20acc8f8a5fdf7c759a3cc9047606f68b39e6163cb55b18c5b3b99520c3291cb6c048548a7f30d80f90a1a8c6d343a9dfb0b6b959829220a387ed82860cb9edab6b85b9127828ac2374fa4f44adfa6f65cf94ffea9f5690a6f9186acf89c90da09a30c22a249a40d85e8d3c33f5fb2783241bbf5848e90682ad183531f8ca0a0673b6d395d5f5dcb2fcc26e5aede246387f70ea6f25e24ffb42d475bd894b4dc09c550a9136d2e41b33bbf827811133c209d11b22db0c614c6aba4bf51cad608d9714715eeb0b081eafcc3805c7eeb1e672f0acd9faddc8c41c790296adfd4fd516546499242e10046a045c2a8a03076831d0498a794edbc69e316b0c98ae9e9ba449fb42a210b0786d8395f013d92e8a2f4523deac48e957f3eae19d38f1567fd70d8e1f3bec9ad3aa4d343104e04edbcd0f92b540cc4454c7dfa3848e37843ca018255aef1df8cddb83ddf34051989a319907d4ef3d9d92b31633782fac39f105f1cf198ad56b4dd14bca8f05a2194deafb870233335a8fc34a59b623c8fcee9512adc745882216330490dff8a526c5c0513e4e9bdbe2863ec348ec6cfc319bb7633db02ceba6b3a83f6c8a2954f30f4ac9b9fce952e5297054e484dce060bc385afa3a653670a60050e81d89cd65c334bc5164446ddc8ea1ee31dc6beef30eece7c53538baca5395aa71f3cedca2eed7d005acd8fc84ac499648e45ffd390d8d6025a5509a672961e7e1bd55fdd1760a3070c3c9b4cac99576f38b156c393867e156baa2497ba40b0269d80ec4ade6a8f77a155d852e336788f700f014d6ff7638bb037e0726bfb748764accc39cedb02606571b3f2c407ed3e227769b44a366c12366b36bb337cf7d1ba97e253773d71c2e8475a29b1f07676c8db82258d9953f8506330b43ea306c102cfacda8aca54e6c305a652baa04b58a9c98e650924b7964b77647fe57808e07f5e6db61002fb74edc06bc929fcc120ff65436f58e400cf4de97292a44b6ad88d97f036484d8f7b342236cb81dbf3682e1e893d3d87a07512759211fd9510f491fbeb127737ed757eb1788b60d280a67fb3f1c9c3e43e2623b7fbc17b86742bdc9f692bf43dea98201b2b2e7d1e3adddfe6bb58b688b7b8e5ccfd2d37a96cd7bba79c653ac2813bb51986b0d971d0e9816d65d99c33b0d909e436e899837c3b28103f77c07cfc0c2355159cdc4f122550ef96b5f4036ab69a967cbb799c314c4f600a42673e8899fd0af9dc3a621b11a539bd5a40f81663b69710f76456d3b98716e06fe25e827f4c6d377600acad3f19f637e0a48c5caa95b4d5333062de1a8caee3080822b524e53f413dab26eb30637a120cc66f2ffd0d8b2720a64eb96a214986d84df89c70f2711f1b9ee8f0f63aba27bf2f99786bff8ca4682ec214f157a860e599429b855ec023ca75e9c99fcb51bf04cded6bc8783d7bd3c5e4d94959150322be708fcdf4b8e64e6880d4bc79aaa574ff89ed9e3e7372259e722ccca67cbd079bf25dddfd3c9ab607569c7aae6a96dd53f93ee48f40c63bea3418e0167f3784b719340ba699bc81ad32e7fa8127e3d050a67f46513cfb8822fabd3e0ab0ccae26971a76f335e32944d10b69fd9623add8d553f44421a2a41cfa98a89291748bb4d06fb7b99ee9f43ddce643b89854405745ea42b72cdf9371853401ebd63006cba6fcb22c49a7993b2da10081e6633d3e7434eb902bfa74aaa2f895d855cd994a4832084467a4d9112cb57245a36f146191e0fce423354dce95a9f3c5d794a28974803b6195ef6f087a1acecad61d7a0a40d8d70cc34019328eca48fe2917cf17b9524988d40695d08715c8ae9c845c16cf4fcda7775b8a99c359525479e0edb27ef511b0653f03f181da4adb2fb9fa8f4c6760439f4e884b285b2e76998d0e05316ebd95f7cc270e7aea989408390b68e54f57c3925b3808115ec499ea53e80e4b3eaf518c5b68a65dc89d14b6197336de4ff033e0531ad2a1b8b7118a0b6e605a11091ddad28c15edd42a15f86b10bf65b979abf0778377aa180e63f81014bd43521d97ccb9bbe283aa84f1729c241a266d8758a8f521357c69e0609c38da6bc71e21f68a0824e6c5b4addf85b01e8150abf8af555f093fe4d64c8926134172f4113d6a2b9935fa7bd4b3fa0dc8393ed62f15f046d92fd1e684a76dbdee159cbf75ce164df0fb402dcf3db31035ee3e37a66fc4b004bce489f147023574c254a330324ec692ea738ac9841c8c3900872adaf4ae64cd6dc6068331f33c15433d2ac1c6306759c46214b81670359e4aeb6109d6fb01db821bd7c443ada73af77be8b33410a9e0c3b8dcddc86f3f5f4361ebd96d12d3a1e9eac31a7f09d1bdb56584ac4d3cdea66a716f2c5721a8575f57af3e9049e406ccb03eddeaa94d7d1229f3715003587224b66fa4993657d870cb3c99b34a9354eca6afc1b545be10b2bb24ad50cd3bc24a0230e65786943a01bfbfcb5253992e151f8f6e573f441164eef118658799599ce616389ee4dd766a975d36d86a49cf0abb2e7db09a2a0483d02b984b5f97d0044d72e7069dd0eb2c99c1ab05fa00c2ab9e48b3a78380a97026604feac7799925d9a9fc36ea7149e66445a02455741461802d8e8f6bb13eb28507664c9a9dd3c5d7e0c54e1800a61f9415f1ce8970809c532c6da64f87f4a6044dba92baf1a7ac19319062d0320341b6bbb66abb7c347a87023f3232402d11c266fd99d251d7937bc50df5aeb3cc3cf1dce4ffdc7b56f182cc8da2e0bea65c90b65cd498061b05379ad771f2e258e607694b34f26e808a3605243e838a4fd6bbf9dbeb3fa60c0b3a7f3cd66b6f3147910b24d141204694fbbaf7f7e181f2aa6bc0c8e93d36154402e3a9845faa64c0daa86ab4660f1cd136fe249c96f4f223bde97ade9523f5a19e65b37f33264e1eba3db2e0f454c91580a76357a2c6ab56f3a7f3a18ff225b96152e6833d339f3ac0d258ef402682c91abfe6856d0dc2bcda85831a4ffeba0edd54e1788d23ea6d88b41d568363bda5ac6c88330bf62642df09d4181c8a6bc0ba125a10c6756632edbabd8f42bfae8c360a78a2a854f467f4f6fdf5214e56a80550965bbe6b50a44cad5bac0eafcfada9fef6f121b3f6f967c3a31567364fc9164ae30dd88f0991cd9a9d47e6639826ecfbde85193dd9c4debaad6bdee322496713dd937de2ddb1c29566febed19ff6ce54ee36a81914a6cc3d4851bff78ac7f4280229a038e15a59aa5102cd33f2d582d0de42d1dcbc8ec44c086e1cd823c330db875af46f65bd60579cc561fa00ac41501af92d43e90943579e701cb6aecb56770ee9fbecd85b16cf0a473aae074538dfba25d74ea88e2bd937e07899b368ef434edb62d3685a1a115ded541f09752d5b158b929"}, &(0x7f0000004f40)=0x1008) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004f80)={0x5, 0x8000, 0x2, 0x0, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000080)="51b3fd0954100a31bacccc") 2018/03/25 17:57:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) 2018/03/25 17:57:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x3, {0x10001, 0x200, 0x3, 0x9, 0x9, 0x2}, 0x6, 0x3}, 0xe) write$cgroup_pid(r2, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0xcf, @empty, 0x4}], 0x70) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/25 17:57:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x8000000000001) 2018/03/25 17:57:34 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x1, 0x30}, 0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/172, 0xac) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000080)={0x0, 0x8, 0x10000}) fcntl$getownex(r5, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_rr_get_interval(r6, &(0x7f0000000440)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101800, 0x0) signalfd(r2, &(0x7f00000000c0), 0x8) 2018/03/25 17:57:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xffffffffffffff53) 2018/03/25 17:57:34 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9df, 0x6, 0xd, 0x8, "220166c3db7889aa42e2dab6188ee9e6322e39222356623887ab1d708eabb2738890af47e5f24fb305ad5b830b6fa191ba9387d6e4be54b72a3fce7ffb4c0ce9", "c84494413480c4cefbce8a9dd2c103833c74879a3f474549958c1395dbab3b2a", [0x7, 0xfffffffffffffffd]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002300000128bd700011e486371800000008008d00f7000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/25 17:57:34 executing program 4: r0 = socket(0x4, 0x80000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) symlinkat(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') 2018/03/25 17:57:34 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0xffff}], 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x7, 0x9, 0x2, 0x3, 0x8, 0x401, 0x40, 0x8, 0x7fff, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffd, 0xbb3, 0xb8af, 0x7, 0x8, 0x7, 0x0, 0x200, 0x1}}) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/190, 0xbe}], 0x1, &(0x7f00000002c0)=""/117, 0x75, 0xffff}, 0x21) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e24, 0x5, 0xa, 0x80, 0x0, 0x0, r3, r4}, {0x10001, 0x1000, 0x7, 0x6, 0x4, 0xd6ba, 0x0, 0x8}, {0x8, 0x0, 0xff, 0x1}, 0xfffffffffffffffb, 0x6e6bbe, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0xfffffffffffffff7, 0x50000000000}}, 0xe8) 2018/03/25 17:57:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 17:57:34 executing program 0: clone(0x0, &(0x7f0000445000), &(0x7f0000000040), &(0x7f0000d5a000), &(0x7f000001fffd)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/25 17:57:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) r2 = socket(0x19, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000001, 0x100000000, 0x7, 0x3, 0x3, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x8fd0000000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x2, 0x6, 0x6, 0x2, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000001c0)=0x8) close(r1) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) close(r1) close(r0) 2018/03/25 17:57:35 executing program 5: r0 = socket$packet(0x11, 0x100000000000000, 0x300) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000ffd000)=0x6e) personality(0x1000006) 2018/03/25 17:57:35 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000400)) accept$unix(r0, &(0x7f0000000180), &(0x7f00000003c0)=0x6e) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/25 17:57:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x1, 0x0, 0x3}}, 0x26) r1 = getpgid(0xffffffffffffffff) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x82}, 0x10) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/03/25 17:57:35 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x109002, 0xc) recvfrom$ipx(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x20, &(0x7f0000001040)={0x4, 0x46, 0x2, "295dd251ddf8", 0x56}, 0x10) getuid() fcntl$setpipe(r0, 0x407, 0x3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001080)=0x1) dup2(r0, r0) 2018/03/25 17:57:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4200, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x92, &(0x7f0000000100)="1f8a388a9eb608df6a90f0d1746f3d4d8796377236108ef60c3f60b8fffaddaec0633cfbd7562f0ca27bed3cadbb9e4ffd87ae2a5d5aa772a00e5b1e432547d4229a7571dc11ab648dec3c0341fd5bff989c9d15fe08aafaa1ec94091d50a62fea793932b34b3c1ffe4f80f408c9da3b958c3743240a3128a77d2bf2eb512ad7ad0175f1d1e29494c5e4561e7fce97735143"}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000010000000000000000aaa8884e2000089078"], &(0x7f0000000040)) times(&(0x7f0000000000)) 2018/03/25 17:57:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='maps\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001880)=r1) readv(r0, &(0x7f0000000080)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/24, 0x18}], 0x644961a) r2 = socket$inet6(0xa, 0x4, 0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8182) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x23, r3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000780)=""/15) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/144) socket$inet6(0xa, 0x0, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000017c0)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000240, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x1, 0x200, 'ipddp0\x00', 'eql\x00', 'vcan0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0x5280e1373c8d6fb2], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x0, 0xffff}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x9, 0x7, 'bcsf0\x00', 'irlan0\x00', 'bcsh0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x100, 0x100, 0x138, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x60d, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], 0x4e21, 0x67, 0x2, 0x4e20, 0x3e, 0x20}}}, @connbytes={'connbytes\x00', 0x18, {{0x2, 0xa2d5, 0x2, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xffffffffffffffff}}}}, {{{0x17, 0x41, 0xaaff, 'ip6gretap0\x00', 'sit0\x00', 'bcsh0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff], 0xc0, 0x110, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x3f, "80b0251feb6f6fd2049ad381bf8f372ca85c661264fc1188ef53c23d2f90", 0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}}]}]}, 0x598) 2018/03/25 17:57:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x800000000) ftruncate(r1, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) 2018/03/25 17:57:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 17:57:35 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="27c262a7c9b62344ddc5b6c8573ebd9eb55793f194861324d6ce6be73dd710e1dc2a638f2e2f2af9c466893e989aba58fd54bca87986fb1b3eed8ffe52adbcd28e1cf2e677123080a6d209ec1968230b2a671eed6dcb02698ee673784f29021cb87428337cadeae091ca532157d5834db329a4250a80e7a7a04de98b458a2482572a4ce0165880a6b1ffb7417d", 0x8d, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0x98}], 0x1, &(0x7f0000000100)=""/87, 0x20, 0x400000000}}, {{0x0, 0x23c, &(0x7f0000000180), 0x16f, &(0x7f0000005ac0)=""/27, 0x1b}, 0x100000000}], 0x151, 0xfffffffffffffffa, 0x0) 2018/03/25 17:57:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', 0x8000, 0x8) r2 = accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0xfffffffffffffe89) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x6, 0x0, 0x0, 0x1}, &(0x7f0000000600)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7f70, @remote={0xfe, 0x80, [], 0xbb}, 0xaac}}, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x90}, &(0x7f0000000180)=0x98) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000000040)="761cd655f3f425b9538e3754f37260c4ddac65d84a6e26905e01f431337e41c17376", 0x22) sendmsg$nl_generic(r6, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0x12c, 0x20, 0xb7702cb9e033773b, 0x70bd28, 0x25dfdbfc, {0x6}, [@generic="4e52ee277dbc2ea6d93b3a3bc1255ebf58b11f21f8dbe4c2369005de126f7a2e637fc2f67342e12533b408c26992c8bab4f9c82ef9d27ed105af9d898d52f37587805185a6bd5efad7c3f7f8237b03d53789c99e18877e3e87fdbc615cea578ed04b9ce41b0e67c665a287714886e00487c8d81791e34c99071b017e506ba77dbff128928114843a5e266b3462f38433376647b2fe", @generic="1407efa620dae38850b56f451fe8b6766caf2e6e6587e627ffc86f9ed26e368962d1bdaf95c03c80ffaa81a1b1cc95e677f75684bdefad073eacec946cdf49b4751f79ac0c2e9e11b923bc2cb952330f2cbca6ed1bf385274fe15035bbdb4a7d1849c8759b1f4710027204e1bc85bd740e7fb15fd5426706804d48b819514eac"]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) epoll_pwait(r6, &(0x7f0000000280)=[{}, {}], 0x2, 0x401, &(0x7f00000002c0)={0x100}, 0x8) fremovexattr(r0, &(0x7f0000000380)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x7, 0x4}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r5, 0x1}, 0x8) 2018/03/25 17:57:35 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/25 17:57:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) [ 89.153516] SELinux: unknown mount option 2018/03/25 17:57:36 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000602000)={0x1, 0x3, 0x0, 0x3}) 2018/03/25 17:57:36 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, 0x0) clock_gettime(0x80000000000b, &(0x7f0000243000)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/25 17:57:36 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) fanotify_init(0x60, 0x40000) 2018/03/25 17:57:36 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x9, 0x3, 0x8000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0xfffffffffffffee9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 17:57:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x5f11, 0xdaa, 0xff, 0x100000000}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/25 17:57:36 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000040)="a53e032f78c2b909bbc733ce6b7f7a2e142e7dc1c3d37f642888915022a8533eb800ab012c13f0b32db4d587eb7ec48b8db8cce401cf69a69f8a543d684cea96f56ea207080d9e813d753a0e02e894bb57bb958f9ada9e0acd") unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/25 17:57:36 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ftruncate(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 17:57:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) modify_ldt$write(0x1, &(0x7f0000001b40), 0x10) r1 = epoll_create(0x7) fgetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7365637572697479e9104c5c00a1c599c107000000000000008ad2ca576ede95b49900000000000051fc000000cb25935e"], &(0x7f0000000040)=""/169, 0xa9) modify_ldt$write2(0x11, &(0x7f0000001e40), 0x10) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x400001) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) 2018/03/25 17:57:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) readv(r0, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x2e8) writev(r0, &(0x7f00000003c0)=[{}, {&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="0f13504675492b490818ea1690e15794e49547b01ac92cb379bf0747a5d9f670d73d9ecdfb178b125c1113a1883368096b579f4bc262b496aaedc6298c33914f18b0b34781921327785947a22b2e74f6e9296cada4446ad4404b5a3b46ccc427361d572aadf78f24e55329c91e8f3f83b73038b0e9bd91b2bc96a94efa1742a3899d1547b30ab8e04e515230ed75983106e79b0f38c46d025e5f534833a80d5b5fd9c5c98ebfaadbaa94533b2843f49bda1476f3e9d9350a9f079bf5dc91f40c3b142a", 0xc3}, {&(0x7f0000000240)="22af0a2a14adbe354259046a16bc0421eb7b9d320e0fe4d4bde2577582d48fec22a2809973ff5fcddb520527af1394f03f8c6de111f212d22419e90ef0201c340e8a4fa4b349db93323e3ccad0a8ec048380", 0x52}, {&(0x7f00000002c0)="f27889cc0bbd2a6ec5c230b622c8b278caaa7f643b7cb70b316dd7b15cfc4350f39449378c8d3b9c2433c5231e4aa058c5c3d4323de048a1758823515c5a6b79537d651788c934f2c61914dbf1fe1afd2c602b8b2bc99881eda3ff63d760133e57ef36bdcdc508fe34fe7b443f0258dd7cdb195e7fe50b93036949f89c71c79498467f13191b6a2e3b99e9008fb22e067a0dac20975875dcc3b98925e98432e432f20ab6d7a0f5bb078633bfd1bd7120830f3b7a8ea61d9db291f934cf9385bbd508c0599fd09d18b88f733ef9dbe5", 0xcf}], 0x5) 2018/03/25 17:57:36 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000100)="1bf081717b1b4ac0fde5d513d18312da06b4350ea850d0182c997dee68cbd2126af52c47556f2e6539da438ba179e84e3dc1b64bdecf604173a95ff6f997083607a8aed7ab5db321cb69816a06ab6c4482fbf550a9fdaec630da7b070ace74dbcda89f4f1d8178eae3e032ff789cf977b14707c8cf48d59dee8798379b05f71238aea3fb0601b56dab2e592c5c18433c70a2255dd640c3c634af27a11e37f7c9f25f3e1f99278bb68ad3abe2c149873688698711638013dbf62375d52c0be4a2b8e7cc24772d900acea52a5836f07a86b55a925a56bdee", 0xd7) 2018/03/25 17:57:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x6, 0x81) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000015c0)) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000001600)={0xffffffffffffffff}) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001640)) r5 = syz_open_pts(0xffffffffffffff9c, 0x400) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x204001, 0x32) r7 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002200)={0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002240)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002280)={0xffffffffffffffff}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/sequencer2\x00', 0x80, 0x0) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/load\x00', 0x2, 0x0) r13 = gettid() fstat(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000023c0)=[0x0, 0x0]) r16 = creat(&(0x7f0000002400)='./file0\x00', 0x8) r17 = socket$inet_udp(0x2, 0x2, 0x0) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/relabel\x00', 0x2, 0x0) r20 = syz_open_pts(0xffffffffffffff9c, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003600)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = openat$keychord(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/keychord\x00', 0x8000, 0x0) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r27 = socket$pptp(0x18, 0x1, 0x2) r28 = accept$packet(0xffffffffffffff9c, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003740)=0x14) r29 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/checkreqprot\x00', 0x90102, 0x0) r30 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000037c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000038c0)=0xe8) r32 = getegid() r33 = syz_fuse_mount(&(0x7f0000003900)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x1000) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004f80)={0x0, 0x80000, 0xffffffffffffff9c}) r37 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004fc0), &(0x7f0000005040)=0x60) r38 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000050c0)={0xffffffffffffffff, 0xffffffffffffffff}) r40 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005100)='/proc/self/net/pfkey\x00', 0x28000, 0x0) r41 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005140)={0x0, 0x80000, 0xffffffffffffff9c}) r43 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000005180)='syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000051c0)={0x0}, &(0x7f0000005200)=0xc) r45 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) sendmmsg$unix(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f00000000c0)="2f030bacdc86f958b2569b8d5b869180a2e1953e1981c38c6050db048c0c64c1fc12f45f35c882f4f4b2aaa4f62947042e72b5325edb9c4345ebf04436a1278dd6d13e8e194865ffe2e31f3c24455b95011d071d9c4d0ace43f8d0c9e6c6cb1e8f1361284d6b49f559b101e44cc42ce684e41e72b0b2fa650c0a0f809a2b7adc87839474b1aeca5fd81565e047a8faf7cb6a4ca3e44bb5db6d727a5f1a4e12d3adaaf752f73ee0d805fcd6d408a33d61bc223849afd8097e26a096fbd152f4", 0xbf}, {&(0x7f0000000180)="c6cc1b1bb5149b8df1464154ae1025e6c81a5b2dfb3d9ad9c7a086644ae8abb614a2de2234a5636019a6d6d6f33670b7148c1e18c8b0aab37834b40a6f3a", 0x3e}, {&(0x7f00000001c0)="3a629f79158f21b4f93cd57660f558ad294ba0c8c008137e4dfb32ff49f588176eecbeb287ebcc5c3fb42eb6f5f0c78831777750366e93374e87a40d121ede50aafc46ccf6b49a74e451a56da9fef478601f7b5f7ca3ffa6ce63461efb7b0dcbdc2ca08e0060e376eea16d6943a3bd2f7b82e8b2cd8fb274d97b7379cc1d0b49885bc95f986a289e", 0x88}, {&(0x7f0000001380)="d59b16280425b5f248c30d635c519170d3947492d0ba688e92a98f85fa526fe20901a575aa0c248e08af126cde4c358a9421ad16292cbc7ab0b84071e605", 0x3e}, {&(0x7f00000013c0)="93ebbfd41fd41c646166a7271eb8077bf6467244b76d94f13ab4cb5b", 0x1c}, {&(0x7f0000001400)="8da7bf086d72b3688644d897957df0bf60777b27ab5e53812bec8b14ae1087516dbac6dcf6278fa96beaa0d18dd51e45157282b00eb703f37e5d222afcb8d26d25fae29021a9c5434a8b562f977a472dcf70a7c098c167c242f5c390bbae53fcce00d329c6eaa066fe1293fa94b27bd031f381a190682df7830cfb0258d45656415cbfcdaf7b1def611a4621528cc03351f22d79cd049fd024dbb8b035c283651e7e719cc0d04b7effbabaa5fbdcb0138eef7577c3a3fed664440c91280c464071ce9419ef0993eec1862be0b35ec9f32239c8d0cdc304bd6e4cdb74f808c58f4d19d7594d949a0d4a2e2a62b3a57df0", 0xf0}], 0x7, &(0x7f00000016c0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x50, 0x4008000}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f00000017c0)="cc60d9e628ad8bd4fadb60d3a5469bf609787c4e610e8c406661cb31830a4264fe73dac99d8ca88ab666750d066ae297e816564224d4bc0a6c53a351735c08c238938cdb1fcdce0c1fe900e77fa9236a948dd1479b2bee1fc9f9d2edc38b83ba9e20f67a4587b05996509464345d1e75b81c5ef5dfa48835", 0x78}, {&(0x7f0000001840)="14a4b7ec9094fdd5701a62142b4097d4b79490a30c738bf3804056ffa803ab7c9e0ac192a37758dd2369148ec3cddb44282eeb60cce76bc11195b15423738d5891a4f17b3631112478b14ce1640c64f8382174ee6783c44d44ec68884f8356bbb8772b562c368d39d7f0692ddcd504327b447a554cedf00b82bad7edad7d03e2698a829d3a7578a132bd498e567834871f40ceb4cc9f2c34e71ebfc04209c5ba3bd84fcdf2f94a8aa368d975bc9cc8b7ce86", 0xb2}, {&(0x7f0000001900)="016af3a8dfc56a6e197da8fc7ce890b7789a9bdc94b4654ed175ddda789e33037db2887cdd17324f6448544cb8718f4042e4d257d0c70b2be79c72c5c8d2c0ed516e5b051f080d401c62d5678188e6d6ed87a3af9f6af1e2fc5d8b7ef47163", 0x5f}, 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0x1000}, {&(0x7f0000004a80)="622c27f3d9301b7976e3d0fa786cb82bee633bb2fc5b3105280e96332a379122db105fb0c0b2a4bc5b0c4379d89117dafb7b9d14ec0f3a95e8df793f4cd0b99b355f7058b7393697b907ae3bbdea29c6adc98d3ec733f2e6b3ace017bdb4b74d688ff5c6a34deeda74ab29fa528901071abced07f86d63b326d38d3d3bf913c2dc6c5c9e04d191ff29ad33a01405d1916b669ade8204e3f636ca3605f83ce09a272e51a95d1bda63097e637a4f090e9240c7dd706542040b8d04cd96bcdfd3f96257cbb074da6db703c84bf10d644a5c2036d7b2bcf22755f5da4dc360f49e6c975a8d4ec3e336c2ee", 0xe9}, {&(0x7f0000004b80)="11cd5d21214d6f000909d262506e1ba964576246b67f5b6877b26dd21b2b580a195cbde0752cf5adb0a1303cdc47b65c36083acea576bf6205a02a087708e4c2f0c2ac16c5e915f689f7531cff4421719e3202280a2acc01c0bdefa66d3d0d54fe8b7a366889d60c21bce078dc62bad91cec67ea6a3f497f6a92390edff4f869856ff44f5ecb7146161aca3cb61316beb03f16c2fb2c9cc4d66bc3af", 0x9c}, {&(0x7f0000004c40)="8ae3f77c4c631afdc2044daeee28ff55fcb9f0b6e02256256eb54c99305d1f9be81701af5b5732b5d1dd5fc5787dba0835aeb774a78b2ce8ed6b71dae0268d5cea63b8ca6a7a48e675085d639d7e221098f1af6184b48443f52b92152ec032d683816462da79784784ee", 0x6a}, {&(0x7f0000004cc0)="c20159574dc52318a69d7c31e2860d26eb6296e225eba0d42461e89374e1814063d5509df7cea0b813445ff14805412ad2df10be97fd995ad70e0f61d731b7621c0cd61454cef47e6c44d1f092dcd353d6e540e1e5847e78d0b94cdc1c26e5d2f834b7849ba5c0572d649894b0c9e651d75aeec032b55289a593d8ce7bfc7bc5c33e36ed8a2b93bd00172b6e2b2206c9be8797c2578f964256f1be77c9b0b1e5a6599761e4c930c836e8987a6e1bbb86e585e107033876dbe0a7d01fb2ad7d808b1611cb7b00d4b667a9c0c1aa9780acb453f265312f014176aea6", 0xdb}, {&(0x7f0000004dc0)="f463df3e934c60e9279fb1de2d57b543140c2ef59da7d0443906b5321620ebded4ae96f925f6fc0c8979a04375a0a6992d4c89b6260ad8bac8152c2638dd440e52ec4f2af7ef9aafbba880a81ec33f5e25555cae1ad819e9e9db04036f6495c9fbc2335228d4ea0c5a5d8ef843a569ef25f49b98defb65b0669c529f8e9240f09be6a6b627535b8a49dce0be8739a74494d853a5135f108fb5017e37a2908e41616a178eb4a1a51c68be8c574b0a9831809da5ce3a471aaf7bee3fd3c5004065b41959e5bdcbb933f5c2996a601c8a788a6ea18c13", 0xd5}], 0x6, &(0x7f00000052c0)=[@rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x78, 0x4000001}], 0x5, 0x80) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91befa07424adee901d2da75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d755239d9ec56e97731549164652") 2018/03/25 17:57:36 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x81, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/165) 2018/03/25 17:57:36 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x1, 0x6}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/25 17:57:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 17:57:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4401, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x6, 0x7, 0x1, 0x80, 0x7, 0x8, 0x10000, 0x6], 0x8, 0x5, 0x9bf7, 0x1, 0x0, 0x8258, {0x7, 0x6, 0xffff, 0x6, 0x1, 0x14, 0x7, 0x438, 0x8, 0x3, 0xff, 0x10001, 0x9b, 0x789, "9ca3979351b4d6f89bd6dd95e2fcc6dd20cbb91f7332a30322b0b649a415878a"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r1, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) clock_adjtime(0x7, &(0x7f0000000040)={0x3f, 0x2fe3, 0x6, 0x2, 0x8, 0xffffffff, 0x9, 0x8001, 0x76, 0x0, 0x58, 0x2, 0x1, 0x8, 0x5, 0x20, 0xe, 0x5, 0xa7b, 0x2, 0x80, 0x8, 0x3f, 0x0, 0x80000001, 0x100000000}) 2018/03/25 17:57:37 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x800) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="25c50ac2e9a5f35f9106802622e3a174a9dbd3ad7399357517a88038fcf6dcff10d08ea9a8ed3b1eabf9f505e53cdfe8c5a07eb936d50904a6a717f9d6606f88b3b36b5e3cf6c0125f6b5fc2183d019e19644052a7484d54eb7e9081a06eaa114e7d76d973912e6ff20a16ea800ce1e51000ada8172558a5e7b8dda7cbf1104001a57bcd60cec8b24decc8f8e7b935f0acc61f05e679d3de228356000f9a40ba347185272b5dd456b6dd66cb887f930045bbd940d19c07bd847c", 0xba}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7489) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20}}) 2018/03/25 17:57:37 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0xc, 0x4, "4c102f8b247d5b82acc16b41f6dd209ab5b21681565d15955071e227f269c39764cfeb415446efd131013f4e04e8424e8fe3758c4b276d7f42cfdfd1f818c0a2", "02dad105dc6fc40d8f798b7c4e66b01f9f53e41d9a43b8e2c3f56a39647ac766", [0xffffffff, 0x2]}) 2018/03/25 17:57:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000140)=0x18d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getrusage(0x0, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x142, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x2, 0x3, 0x2}, 0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) 2018/03/25 17:57:37 executing program 4: lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080)=0x403, 0x0) r2 = accept(r0, 0x0, &(0x7f0000003ac0)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003c00)={0x0, 0x7}, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003bc0), 0x4) recvmmsg(r0, &(0x7f0000003840)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x3}, 0x1fffe00000}, {{&(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/55, 0x37}, {&(0x7f0000001340)=""/235, 0xeb}, {&(0x7f0000001440)=""/26, 0x1a}, {&(0x7f0000001480)=""/202, 0xca}], 0x4, &(0x7f00000015c0)=""/75, 0x4b, 0x401}, 0xfffffffffffffff8}, {{&(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000016c0)=""/70, 0x46}, {&(0x7f0000001740)=""/120, 0x78}, {&(0x7f00000017c0)=""/163, 0xa3}, {&(0x7f0000001880)=""/114, 0x72}, {&(0x7f0000001900)=""/182, 0xb6}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x7, &(0x7f0000002b00)=""/68, 0x44}, 0xc7}, {{&(0x7f0000002b80)=@alg, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c00)=""/219, 0xdb}, {&(0x7f0000002d00)=""/162, 0xa2}, {&(0x7f0000002dc0)=""/105, 0x69}, {&(0x7f0000002e40)=""/177, 0xb1}], 0x4, &(0x7f0000002f40)=""/245, 0xf5, 0xeae}, 0x7}, {{&(0x7f0000003040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003700)=[{&(0x7f00000030c0)=""/101, 0x65}, {&(0x7f0000003140)=""/245, 0xf5}, {&(0x7f0000003240)=""/240, 0xf0}, {&(0x7f0000003340)=""/249, 0xf9}, {&(0x7f0000003440)=""/233, 0xe9}, {&(0x7f0000003540)=""/180, 0xb4}, {&(0x7f0000003600)=""/223, 0xdf}], 0x7, &(0x7f0000003780)=""/151, 0x97, 0x7}, 0x3}], 0x5, 0x2001, &(0x7f0000003980)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000039c0)={@in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x25f, 0x9, 0x8, "69ccad3cf3ef4aa760358abd5ee5ed4352612577de04a41ed11f601f7f5d9f79c9ae9f3c9a6bc1eaa6082df6fa185f6f2c51a44e5624f664dc783d1771725e835d9cec68fa6dc759f6ee4944376e81a6"}, 0xd8) write$evdev(0xffffffffffffffff, &(0x7f00008a9000)=[{{}, 0x0, 0x100000001}, {}], 0x30) accept4$inet6(r3, &(0x7f0000003c40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003c80)=0x1c, 0x80000) sendto$llc(r2, &(0x7f0000003d00)="7e86d2100fff944187b47d993b0bca5bfd26d11702", 0x15, 0x4001, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000003cc0)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) 2018/03/25 17:57:37 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) 2018/03/25 17:57:37 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffff) r2 = dup(r0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000100)="46f5dc5f6be9818989eebe1019c0179bff6d0411d565fca6fa1004c93d1b837ba464d1787b7d97e7db7f347ec8643e437ba247faa40fe9c909d1bd53a164c0243b58c7fa3cbfaa282c82a7", 0x4b}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) bind$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x0, {0x9, 0xa1, 0x9, 0x6, 0x42, 0xffffffff00000001}, 0x1, 0x5}, 0xe) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/25 17:57:37 executing program 2: r0 = socket$inet(0x2, 0x80004, 0x5) recvfrom$inet(r0, &(0x7f0000000140)=""/126, 0x7e, 0x40000000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x1}, 0xfffffffffffffdca) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) 2018/03/25 17:57:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/25 17:57:37 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x9, 0x3, 0x100, 0x2, 0x6ca6f652, 0xffe0000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/25 17:57:37 executing program 7: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000080)="15", 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/25 17:57:37 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000036c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x80000000, 0x8, "5cf2bbfd6c7ca6628463690d466f1caec93a7733de08a477d905740504829ca0d620bb9f16eeeabc2451f9776a26d631609e7fc1def9d5ac45a3a5684df0cf", 0x2f}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3a72ae880f04939ae93d2e6a64f27a61b65379e5be8f9333ed6780b40d69850dfc109af65b5825f3b76ff150837a07c9d20952bd3230bbb2fa4403edafe1d60d06f636f2d0d785b4c7c737acfc394518e865947804604d0b94a68d2edabe71e128fecd536275fc9af3039c1afa53d76906d0ac5baf3f7583ad198e88fb0ecb064633b8c52da26cd961403b15302bee69da47b059ed0f2bf18c056bb9838b16141fe59b377ddf3c6ddab6853ea361277c4817d4a0b5c415b52f3cdd2ef59d3ea2b17fff1234cbc004dec081edb97555fced361904998b748c6a2e55a7", 0xdc}], 0x1, &(0x7f0000000200)={0x58, 0x118, 0x800, "f76dfb12313aafb99b3104f76173569463a2e028992e720978d8a52d387173436a9c4736773e3d9e4152fa77bc02cbacafc42e2c85611fda8c417f427e407d3632503e"}, 0x58, 0x4}, {&(0x7f0000000280)={0x27, 0x0, 0x1, 0x1, 0x4, 0x81, "b444791c8d190f515dfe121e9ec756eadb02b452c509fcedede0240795b98f1160bff164ebdfd56e491e7d82cdb2d45a8c1ad6e7a4805f52784cf2067ce2e9", 0x3a}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000300)="62455bfb4ca03a17faf5cb205644efb1ce33d943bf0f057f971077ec9e7fac371fa1df5630bfa5390e71721b97afbad8010e3fdc21082dc0e54f243c181ca838685128e05577527acd136bc8ef63ccb2adb6878ed58230474acfdd59446951f90e92ee9689a8a37b28bc71f56922feba1df6865e630849d8b3f2035ed74ccfa71d95632f41d718ee99", 0x89}, {&(0x7f00000003c0)="a7ac87c11726863c42e08dccd3a35e6693e090c31be2546039d5493f289ded9dbaecafe0b5915ff80ce64df584a0ee049c4b30205836830d7f0fd7ffa65fd520b48f3ba11f56f099fb5bcc32bbdc55646aa53feebb7d8014126e156e9d7be6cded7586d530c66e1135f2be0358d493e4a8f0f63d918233feec4b80cf9803e3c3eacafd92a360e7fa22c3844d3650400eb485ebbdf3121b3f6ee94d3ee03d09f29fea", 0xa2}, {&(0x7f0000000480)="0fad1c3bd259cdd99f8de6da78eb440a69187792ecf6b09028cfb0566a70d1e1d6dad42a8921908c82a6bc7d45109fbdb9c1d8a81493403cb3d261e3fd3ee0a0cfd94b00c84d0fe646dc4f39b90d3dc2b47e33abb69a40363f76f295b5ded75e0373dd9a41efc2c4d263eef88fddc58c5ba29b13a770363587f1e5e2ea6c2111fdc3b39758a6d05b71634da638ecf0a64228e7f35bafc6758fb213f87c74f15d59c9a9c7771b570d76e49c74610789b35e21219d48c08af8b71cfc30f0ab25816cfbfab74662adf636e93c5a12a753e6d38a", 0xd2}, {&(0x7f0000000580)="8032a1b2abb9cb77c7d9792f0657b658fadf2df584dd7d005004da4fefa2730598ea1a6e28390592d4bd82d8aad43623d427795f9f9f2e6dde7ebfdb1b2d2a9f08852e2765ba63cd7ef94a9682b50b7e0fcfdfd29ddfb3841e0a425b441c36d0762a5ba7877871dcd48a00508bec9b1c672399bfd3c44a4d827ceb18c070b9a13088f249f4b74f6ad168c716c4c2bd0fccbec8", 0x93}, {&(0x7f0000000640)="8f9b2faed1870fc6549bbeefb9423c92e6cfb6e7f3a97839112a29", 0x1b}, {&(0x7f0000000680)="a17d7f56ce3e2754bd1b2090b14a2100494c842dd4420f5beaaac438ae465664f99f2982b671cfc844", 0x29}, {&(0x7f00000006c0)="ee2cd8094f3445a672864321e9c8a1d9e55e647dd68d5e9c16838f11816f4064c05c348d90a2d6942387f747c18808783283607ace2826529abe67c2f7f9d26589653668d2ded4545afd328f8ba5f9a5e03b6f61651cd54b7e9e6f3814ab3d562be84891ea9516da856d1ce26453f0a18a3f6091c78887fcf99e", 0x7a}, {&(0x7f0000000740)="7536dc19b6b4f7c98f9f78d681a29d4f1c9de6bb2b165893fa7792f8c7872561bf47f463a72b0906b56279fddcb6ea38ef4ffbc5dcab8cfbfe6192d6db91c8551572312e3b55aa067d4ff1d0cce6069f7fb35dea9b7e25df8046c4e24e6415c786b0633a12ba3ebd29655450e13acb7d08f48df56b907a9731e68f29d3678e4f4c1e9e29f7e465e1969a39151c176b50a727470c58896ec8cb1407a9956b1521e675234474f806d5b30b144f81f86dfb32936c041758b4db5eeb133ae1c9", 0xbe}, {&(0x7f0000000800)="3768ca306025df104043b7d965923bdcb355539b0e51dd51bfdf55b8f1cf5f39193f041bc77d832fec5ed4f147ae8e1b5d96183951e32fab3fe0cbff17e080c4364b277bf51ec092337a3440c77065e638a43c34d00eafd7f78523555481f3a1296b8c882f31af43ad699fccfd5a5ce2e498f2c899ca00317f1401192b499469f7ca6b28f07bb4112926c74c3aa810c1a0acf5e739b96479e64fedd083510410e1daf779206cf54f3b27cd3d542a389fc7d73c50d62e226256e939199b2ebc486820b5fdae0dc1028a7bdb46783d38f61762e261e707b124a997b6c8b14bc53dd7b7ee9c", 0xe4}, {&(0x7f0000000900)="78270a08a6ee784c5209ca5faf356f9de12f76318b6b", 0x16}], 0xa, &(0x7f0000000a00)={0x78, 0x10c, 0x1, "7ab524aa6f410f23d81bcee12d03dfa67c4309e06d398fd76204204cd042c7e75a2c860486c83f34f04902bb18e97a2bfa59bc4afaea75d7bf108a9efad9968570bf4e1574ef860e27424c3ec45afe55988eba5acdcfff2f335cdf0a0ac699067681"}, 0x78, 0x8000}, {&(0x7f0000000a80)={0x27, 0x0, 0x0, 0x2, 0x6, 0x8, "e25ceac796ef8787482cf9bde86bf668500d7c9ab022c1ea476686f87cc6ac9c3183f4195e256e7320a020aec896239079fff0c6cd2095c5798cf8e7bb3ae3", 0x23}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000b00)="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&(0x7f00000021c0)=[{&(0x7f0000002000)="ac83c52ea755fd44612f431f9df0d7b7c95996462f95dca3d8930082f74daa80c8a4974a6c99c1d53ba35ede5c82eb7a01e19e18c02d71f0f01431d69bd4536be578c774763d08f3e23f320926be37fb08cd0e878b55c9d407ecb26b0b78cc6ec350445e1756b539fbd4f754f362c6f2f3afaca89b24baa808c970d1ae59e2bfbfe4a004730de36d636eb5863a22e2594c150c950fa9ecca6aa79cf3d3f9674fd67db5b051191974868aca186a4c3c5d21f22e4c223ab5204599fa80686b667941269f12e5313e8cd2f568078d422c9be9b198d490d6130cd226154c3a5f166d2c2f4f0e1345514daa21d377af432fd79075ab7172", 0xf5}, {&(0x7f0000002100)="480153216629d77545ef981c8a2abfae88cc0731652fffc21e9c2d6f0da4ea0e939adaf20fccd370db54eece0bfc9818c90df1389bc8750a6cfdca50aac6bc7918ede8b67b0ed7267e2546057a0d97e06fc67ba8ff979c24cee1e4c7af15fbff2492867f0fcbc0e8eb0569df0c457fbb3ef9cae818516f0c235a25623eec957ef6320991439d58249bcba4b232701f18a515ef5f5e86390052202304db63656fc49896aed3ed848f92a4dd6d058364fdb7d1dcae43de252ee8e241625c", 0xbd}], 0x2, &(0x7f0000002200)={0x98, 0x11d, 0x8, "271195d79ef14da20ffe1881e89a9be9803c5af9481bcca870b6cb3399fc0386d95f939ab5219f63fd0d205fae6b70610b6f9b575f3b1c4be583b75079ccdc341ea9403eb0826cebadbd7e7a831f6f0fec69508561d0e3f42a1776cb3a3e099e89fb62c9f2eab22f2ba1f0ee4e4bc3d8247af39e5fd4bd55e4f2ae3165b6451d88ac6a596b1ff968"}, 0x98, 0x4000080}, {&(0x7f00000022c0)={0x27, 0x0, 0x2, 0x3, 0x98c, 0xbf5b, "449cb00ea2212393d1f94ddf66fbefd5c8f170cfd8ae6aba9a91e7eec589d2267d69bd735fe21008b947c5fa32daa5e6cbe8987a196c585103cba0d492247f", 0x8}, 0x60, &(0x7f0000003580)=[{&(0x7f0000002340)="bcab94f238269f7ab3a22e9c628510ec6bfbd78438d4ba30fc589a556b7fcfc6daca5a5bcd2141cd062b882f16263c06567b564f9be5f5a244a2eb0a0b9901f45915bb46dfc11fec7079afa3d5af9c219cb62afd274df5627865a2b185a83de7e6ea98b0358b7b36b7a05cb5e9931e030d66d9f25022d0f29f06f6845540ee2b4e64b8ef07738806e3b1226876b76a5d75948ed592341edd332968fbbccfb68a39c25e0a9a440046a6adc472ffd58d0e31a20f2efec2b4b85813", 0xba}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="b42359f107d9c14c96a30aaeedd3ec451a8f44b89be09eac84966aaf1264791cd1536e5a809901ae3a4726cdee386f946cf8f2a7abaab95e863816f268438eecf3b282ce43aa5ddfe28ca3b4fa72014a", 0x50}, {&(0x7f0000003480)="33188df34d9e01ac14a8cb2398007d3ad6628fb2e6800dc28e77ccfafe1f8161d033c49b6918d80cbd3fdffe0ff718706d5b07ecc04126f176c5e711916027cf51d3ed9bf7c784c3cefe7abbc09bf733d55e0c19e22ff37287c4b67f829815bc48674ff4d48b96a74e4b1e2660c31088e18a5590a0033809012272f374488feb3fdfa501d488e7c055b3703672beae544c25933070500b53132cc7a58ccfc6aca88ca516d951106b30fea8beeeea0471bcb0163b1c6b01125ecaa97c18a897a747a6", 0xc2}], 0x4, &(0x7f00000035c0)={0xf0, 0x11b, 0x100000001, "d299fac120917c47dde613a0c1a1edae9516db677cb6e7f47f1e21c0135aca44395eb0b659c74e9a3a097ee8646afdbd944c9415e21fbfb48da2f399d0320c5b6f95737f1d28eb62643ee05f499fbe327e618252171e6b28ca9f5d2df51db2357c5e9a1b9afa6d13421ed584334bfb7eadaaba0825099f71281f91029a9ff1a1d090402fb29e596ddd3453a1d0f8b0290fa37485f3694c4384be90513b60731804f0e3d6a60de95c017b252c98d45c4ee98d279a787eac8272e14dcc5d4ba2740566c88d801b44c510685eba72954dfd6dc719fd9b8ae5671cccc83c89d7a78c"}, 0xf0, 0x40000}], 0x6, 0x20008855) getuid() mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/03/25 17:57:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008041, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 17:57:37 executing program 5: r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000857fff)='\t', 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) exit(0x0) setpriority(0x1, r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) 2018/03/25 17:57:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) write$tun(r0, &(0x7f0000000100)={@pi, @void, @ipv6={0x10000, 0x6, "fa688e", 0x60e, 0x3c, 0x5ca057a0, @dev={0xfe, 0x80, [], 0xe}, @empty, {[@routing={0x32, 0xa, 0x1, 0x7f, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x3f, 0x28, [], [@jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x95}, @jumbo={0xc2, 0x4}, @generic={0x4, 0xfa, "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"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x81}]}, @routing={0x7f, 0x6, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x33, 0x34, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffffff00}, @generic={0xa1e8, 0xa2, "c828f966d433002d24c10edb91adb538fbb3b4f40d0033ba9743bc9492131117ae246bd3787a33bb888a1edd33944e2e1b3984590e734ddbe6802b237ab7ea2ddf5f4b2fe9cce2efde6f8c26fd1975292966a64ba9d6e8e9683bc1a393b32f5bf25e1b8efab4990079efe4a057a33c1a8358ed9f6dfc690ad8356cc55ea3d4ee3251a6066864be7f4b03fd619aa8ab741918edba549e08d116ccc4dbbb988e6092a5"}, @calipso={0x7, 0x20, {0xd68d, 0x6, 0xff, 0x3, [0x5, 0x7fff, 0x10001]}}, @pad1={0x0, 0x1}, @padn={0x1}, @generic={0x26e, 0xb2, "f87401e102ca8a93bc60d79f41f66e873cf1fe75e7f4f705a72c8a46b51d3e485dc6fbe4a3b4e86fe93718a99b50e1f5ee34d60840f6f0cac45230c9a8c5f08865d345df477e66ff681b8ba87c6d366c5ec52b8f2861e5b994074bab24a5a4845bdd71f00a6a119092c274c0174c414afcc827deb49f810234b3aeb245153080c1b246aa1adf18fb3b33e5e4680984563f67e10fde2a5fa108208dfed50dca3e796b1de1b5754eadb1c9daa69039379f1a9f"}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @srh={0xb7, 0xc, 0x4, 0x6, 0x4, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xc2}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0x0, 0x21, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4}, @generic={0xec8, 0xfd, "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"}]}], @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x2, 0x0, 0x0, 0x9, 0xce5, "a96aa4", 0x200, "9281d2"}, "c2627017a20213df53e0a3dd6562e62f7df2825fa97c5ae87f1d7c87af717bb29e7debeb4956ee4fec84fe035c790a9d461a8b2a132eb471074688b7819a0b5270b39dad64e155bf6e20a5b69021d7ef186ea16a01f562b513b1d8cdb1b4862fe8fefddabd29037aaf95aa36166af6746a9ad4faf235db550e1891658a15881c3e8fd0c3fd8ddb7bfb7fc7564a517fd47b28e3aa447bd027ee550630550414ba59d56ca2be6f8f8ec23c3884558f8d6ac806ba2e23aae3bc12c5e2eca866cfc9a37deb4280fa9a01aed196def654cb61e2a5bc01836b87deb1aeef8f9270a5fdeccbf691e22343c81754df827af47e5642390e3cf800"}}}}, 0x63a) 2018/03/25 17:57:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001080)='security-selinux\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd09, 0xb91, 0xff, 0xce, 0x2}, &(0x7f0000001180)=0x98) r4 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r4, 0x4, &(0x7f0000001200)="253c1592518aed55217cba71c4f8c0cb4b2e591fcea518eb39cbc3a8ef48ac4468b5f019f63607783b0c8b1f08fad89f1ca18f6eca73f4994994ee78580cd5ebb24e8c59d11310ae14ffb8768c97864c1bea7edfbbcb618758a346cd032ee45d31dfe4e803f17854061c457551632218f441084f5787c5521610b37302c690bf9703e11d504226706535dd1e1d1dded4e90a14778fa91035e1211adedfecae001057ce675cd54b17c421d60405ac63fd34cbee94955ff63758f359df1017c333396c72caf5b5f53824") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000011c0)={r3, 0xf20}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x80000000}, 0x85e8b86072a25f06) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000080)="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") r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001300)={r3, 0xffffffff00000000, 0x1f, 0x1}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r6, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/25 17:57:37 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x63, "59d3b3cb93cdd096ba74588cf3f2e2c4a7e75828dabeb94260b1929856a52a423bc0e44bf0133b36bbc5921810792fd5d25c5dc4ad8cd62c10ac4aad4b85cded178f4987cde12c174c2ee6ebba1fc61b1c683323839e409b27f04ecf5cc919987d205d"}, &(0x7f0000000100)=0x6b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xffffffff}, &(0x7f0000000180)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), 0x10) 2018/03/25 17:57:37 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_tid_address(&(0x7f0000000000)) 2018/03/25 17:57:38 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/25 17:57:38 executing program 7: keyctl$get_security(0x11, 0x0, &(0x7f0000000680)=""/87, 0x57) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x7}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x5, 0x0, 0x2) getgid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) fcntl$setstatus(r2, 0x4, 0x4400) fstat(r2, &(0x7f00000002c0)) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x4) futex(&(0x7f0000000200)=0x2, 0x7, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x2, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x20, 0x4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x7, [0x7dbb, 0x2, 0x9, 0x3, 0x200, 0x7, 0x80000001]}, 0x12) 2018/03/25 17:57:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x8, 0x8001, 0x1}, 0x6) 2018/03/25 17:57:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x1ab, &(0x7f0000000040)}], 0x1, 0x0) 2018/03/25 17:57:38 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'irlan0\x00', 0x400}) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/03/25 17:57:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101880) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x7b49, 0x7, 0x7f, 0x8}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r3, 0x1) 2018/03/25 17:57:38 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f00000000c0), 0x200000000000003) fcntl$dupfd(r0, 0x406, r0) pwrite64(r0, &(0x7f0000004000), 0x0, 0x0) 2018/03/25 17:57:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x84) sendfile(r0, r0, &(0x7f00000001c0)=0x7, 0x8) getrusage(0x1, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/25 17:57:38 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) write$selinux_access(r1, &(0x7f0000000240)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x38}, 0x2e) recvmsg$netrom(r0, &(0x7f0000039000)={&(0x7f0000ebfff0)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f0000099fb0)}, 0x0) pwrite64(r0, &(0x7f00000000c0)="41b9c6224ad508419330fe66220f83e4f69f8f57969447ed5a94f456ca0012337b2a51634e22203e60510032cb94cb4c83ea39e1710f32c04b438ebfbe0d134d735247c6a71ec2fce779f36231def45d0c8927bee955b33e77a3c2f42e0918e7e0038afce74e000a969b68fd1ab098b54b8e6ce4847bd067abd9a34f6b7950a83772", 0x82, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0x100, 0x44a}, {0x5, 0x7fffffff}, 0x2, 0x6}) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x101, 0x208000) mq_timedreceive(r4, &(0x7f0000000300)=""/4096, 0x1000, 0x0, 0x0) 2018/03/25 17:57:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) [ 91.291959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 17:57:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xb) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/25 17:57:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8e1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r3+10000000}, &(0x7f0000000140), 0xff7a) close(r2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/243) 2018/03/25 17:57:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000440)={0x1, 0x5, 0x695, 0x2, r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendto$packet(r1, &(0x7f0000000140)="e24da65051801121170b9c854e2ba0e3ffdc21e38c3ac2141ece346fea0ca95620ebeb23461c821007233c0833534408bcc5221c37d56b780b0a36dafef78dcc3bfcf911761210d324e01ec0795c2c2ac4cdad0f4be79f779403abf485e8017b04ea1ead6f987f706fe740ee7beb26ab114a5fd1b350d1baf5b8fbc4b35db5d87ad55cd91a5fdab5f3e6af7b2f6f3054cebb4bcd3e900f782ef191c3441b7badf53a63f39f70", 0xa6, 0x48005, &(0x7f0000000340)={0x11, 0x3, r2, 0x1, 0x5, 0x6, @random="6be72395d080"}, 0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/25 17:57:38 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/160, 0xa0) pread64(r0, &(0x7f0000000040)=""/80, 0x50, 0x43) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') syz_open_procfs(0x0, &(0x7f0000900000)='ns/user\x00') 2018/03/25 17:57:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x2000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/25 17:57:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x6, 0x8000, 0x6, 'queue0\x00', 0x6}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0x243, &(0x7f0000847000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x62c}, 0x1}, 0x0) 2018/03/25 17:57:38 executing program 6: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000004000/0x3000)=nil, 0x9, 0x6, 0x1, &(0x7f0000001000/0x4000)=nil, 0x7}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x8001, 0x0, 0x203f}) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x10851, r1, 0x0) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000080)) 2018/03/25 17:57:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="031c7f3def9d58925bee7f0dce239a7bdb4d04e8669820a9d24a098448986dc515469a0a4cbc7d88e3a1d57fc752299a4961561839e0a7c29f208f989387a87564d0db71a2ed83b0cae540", 0x4b, 0x40, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x1) 2018/03/25 17:57:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)) 2018/03/25 17:57:38 executing program 0: arch_prctl(0x1003, &(0x7f0000000000)="354eac78cb9bafa9fdd8e014960536757b34fa89c496140dbd4dacd5a73267c567") umount2(&(0x7f000020b000)='..', 0x2) mknod(&(0x7f0000000180)='../file0\x00', 0x20031c9, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/25 17:57:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x41fff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x7ff, r2, 0x0, 0x9}) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/25 17:57:38 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/03/25 17:57:38 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xc2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x100000001}, 0x8) 2018/03/25 17:57:38 executing program 3: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/03/25 17:57:38 executing program 1: pselect6(0xaa, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) 2018/03/25 17:57:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x10000, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/25 17:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000780)="c1f75b111574ae6dd3284e4157a6540c19f770947cca80f230d958eec1070e", 0x1f) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) socketpair(0xd, 0x80000, 0x9897, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000680)=""/235) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) bind$ipx(r3, &(0x7f0000000500)={0x4, 0x0, 0x100, "2500169528f7", 0x6}, 0x10) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000140)="02624c316f4e943d851a102f3ca8866ca68cc9aace047e7018a8c0289a33e9a933c5bde4ae0c87e8ece0390d0e92fc87c3bae45b07e668b9b3be753b6cfaa5ede328109c402bab9e3cf8cb053db04ac2c44b2ab9cb663e02f4c3cb3bbae382d2bc3315c0c20d598039fd5c7259591d54ffb75540c41d61cfae1080b2f08c28727a799c5b3554ac7f29ae53ae9ee7e1a4216869ba7485709da26b6b60ef121efa05161fbd7aceca48", 0xa8}, {&(0x7f0000000080)="3f3c8eac99a1674f25ed114045ba9efe524763a1665d", 0x16}, {&(0x7f0000000200)="2566f839516be6a3e2885db0ad8f5759011dfab32b7ceb8d231e92be5b6107a0b5721b204a5b5dd647cf428d7862d6e41827eb8bf4e7921a93d6a62ccbeb65f738d8e129dee601d56a8dc0aad533d0c01f758a81ba05f3ed0d662aa943ec3e5d77cc228fe2520a4ae65a1d82e1952152acbf3e6e8846e0f850f42394c5e2bbe1d3fffaf91f44b5aa6a1f37a7994966782d6c", 0x92}, {&(0x7f00000002c0)="65114700c52bd493747aa5e83ec876d3cd4efb316269e10f038cf5640f1355b65758e6a5fe0ab2ae1b7893e4007f796cb9046641623488e828ff500f5c99211375773848218651a20a915b6b0d7f42fee446caef12acb98e261d0bb181bb85621a08444fc86fd99f32d7a97d1fb31bd64ad390b00a92a0f0ccc81a0e780f0a54a8037dd855d72b80dead2b6d8244f5b7307a43f7983b72661d9073fe7abd807f3018c17f4eeb0fa74b6b7fe5d97cf572c515063a960c118fd6c24d4da0f68a6986b19892", 0xc4}, {&(0x7f00000003c0)="e24cd7a54dd4d740b67cb629a7e754185ecda31be7ff14290eb18d9a725ca9e838aa035c1d450e6c709c0dc184e01bab18b902ea83acb02c65a5dd2a85c6c1761281509cacb2aa9cbbdc02eb2c583002d45bff1b076e930cccf444e5f6bc59fd9dcab83752b349be1fdd9f433820b30d9caf35df33773f0766e2266dc3dc7dce2f2ed50b2760ac9dc5cdb2b270044e5f379c64cedd8525d9e58001d809952acc903c60e251217143c8dfe25406a1c2", 0xaf}], 0x5, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000540)="c92e01bbdc97a949b2baa5d2ebbd3a2c64145981f9ad77ed1b5573b3982fdcd56c547a1a745f8fdb2ffe4ff2d1f4e2f8a1b6ca06e7d6ba2eaabc9c722f49590ceb71ba2cec76b00cd940366df9f864839fdc17b6c1d7e3a468e1bc859155438cdf00f0548121e8b5205ccb27351e75e1f6d839be5aab18483d787f3bb69caf474e30dd1777807f5fda89fe72872ca7237f3b8914d7a26292f1c106773a008626dc172dfbb476c9773c8454ccf4622adff9b3363022f3ab1709b71b4d9bacb3cffd0a6cff0bdb93", 0xc7) 2018/03/25 17:57:39 executing program 3: futex(&(0x7f0000000100)=0x7, 0x9, 0x4, &(0x7f0000000040), &(0x7f0000000200), 0x200000002) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000440)=0xfffffffffffffffd, 0xa, 0x0, &(0x7f00006f7000)={r0, r1+30000000}, &(0x7f0000000400), 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) recvfrom$unix(r2, &(0x7f00000002c0)=""/123, 0x7b, 0x10000, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) futex(&(0x7f0000000080)=0x1, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x1) 2018/03/25 17:57:39 executing program 4: mkdir(&(0x7f0000f06fb3)='./file0\x00', 0x10) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/25 17:57:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/6, 0x6, 0x36a, &(0x7f0000000100)={0x0, 0x989680}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x2, {0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x3a) 2018/03/25 17:57:39 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3ff, 0x8000, 0xdc4, 0x101, 0xc1}, 0x14) 2018/03/25 17:57:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}}, 0x44) 2018/03/25 17:57:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xffffffffffff8001, 0x10001, 0x5, 0x1f, 0xdba8, 0x10001, 0x7, 0x8, 0x2, 0x80000001, 0xfffffffffffffffa, 0x1ff}) writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/03/25 17:57:39 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clone(0x4000105, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) 2018/03/25 17:57:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x400, 0x4, "5c3b984e0678", 0x17}}) 2018/03/25 17:57:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x200) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x5) 2018/03/25 17:57:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/25 17:57:39 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="17", 0x1) clone(0x90010000, &(0x7f0000000040)="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", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="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") fcntl$setsig(r0, 0xa, 0x3d) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000024c0)={0x9, 0xffffffff00000000, 0x9, 0x5, 0x40bd3f1c}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002100)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002140), &(0x7f0000002180)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ppp\x00', 0x400000, 0x0) 2018/03/25 17:57:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff070000000000000a004e220010000000000000000000000000000000000001090000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e200200000000000000000000000000ffffac1414bbffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21010001000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e233b000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400080000fe8000000000000000000000000000bb066b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x57, r1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @empty, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xf33}, 0x9ca3, [0x7ff, 0x2, 0x4, 0xa459, 0x2, 0x1, 0x3f, 0x8]}, 0x5c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000300)=""/181, &(0x7f0000000700)=0xb5) socket$inet6(0xa, 0x1, 0x1f) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000280)={0xe0, r4}) 2018/03/25 17:57:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000740)={0x10}, 0x2c3, &(0x7f0000000780)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c0100002400000025bd7000fddbdf250100000008000b00200000000c00100001000000000000000c0008000800080001070000240009007800000000000000010000000000000006000000000000000500000000000000e400060000000000000000000000000000000001ac1414aa0000000000000000000000004e2404dd4e2100010a0020803a000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="00008001000000000000000000000000000004d27f000000e000000100000000000000000000000080000000000000000000004000000000070000000000000008000000000000e10700000000000000b4000000000034000000000000000600000000000000d00000000000000004000000000000000800000000000000060000000000000003000000400000001f00000029bd7000073500000200060728000000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/25 17:57:39 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) lstat(&(0x7f0000000000)='./control/file2\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/03/25 17:57:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000000040)="29a00002f0cc133da07107d688c41383e35cd537c4d977540f617e1d4d09b637f9425213524473dad3d2311687bb53a6d5f0bc6b") 2018/03/25 17:57:39 executing program 5: r0 = socket$inet6(0xa, 0x8000d, 0xbf79) recvfrom$inet6(r0, &(0x7f0000000040)=""/106, 0x6a, 0x40000000, &(0x7f0000000280)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, 0xe06a, 0x80000000000000, 0x0, 0x0, 0x92d7, 0x0, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4, 0x800, 0x8, 0x8001, 0x9, 0xf5, 0x8, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0xe55c, 0x8, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x800006b, &(0x7f0000000240), 0xffffff01) [ 92.743658] audit_printk_skb: 19 callbacks suppressed [ 92.794658] audit: type=1400 audit(1522000659.714:115): avc: denied { create } for pid=10824 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 92.811221] audit: type=1400 audit(1522000659.664:114): avc: denied { create } for pid=10824 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:39 executing program 5: stat(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000542ca9adbaf59122b4f89f7f16cd9e60c30d66375803f45f5950e81efbf7149e70260fb4eb733a391462fc52b400171f0e203cc1a3cec3657ca335d9f29aaa77b02f6e0bf9fdb83a4501ecc9b71cea1b82a8838d92825c973fba180766cea5af8a80c877ab5637adcf7d554b7e46f4c9e72707bacc248df4f0d2823d04afc40de5ce8f251de50ea4595d621c23f8a32626a26b6b14417f7b32b4b7e2dd6abab726c1af8533fe6416912ec93c2e27be84efddf5fbf514e39c3b381b972e663250"], &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8000}, 0x8) r3 = geteuid() lchown(&(0x7f00000000c0)='..', r3, r0) [ 92.828501] audit: type=1400 audit(1522000659.744:116): avc: denied { setopt } for pid=10824 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}, {0xa7, 0x7}, 0x0, 0x0, 0x4}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x39, 0x4, @thr={&(0x7f0000000080)="ac2c787bd27a9e0ba57c1ba9d5b9ef8442550ccc01c93d7add68b8f1becb1228eda62d8e1f824b6d0dfd", &(0x7f0000000100)="13a1d89b487e112c03aee68f75ebb34513b8fb7012"}}, &(0x7f0000000180)=0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x53e9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000200)=""/62, &(0x7f00000002c0)=0x3e) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f0000000240)) write$sndseq(r0, &(0x7f0000000300)=[{0xeb, 0x0, 0xfffffffffffffffc, 0x0, @time={0x77359400}, {0x7373, 0x4f}, {0x7, 0xf43f}, @note={0x4, 0x5, 0x1, 0x9, 0x7fffffff}}, {0x5, 0xffe0000000000000, 0x7f, 0x1, @time={0x0, 0x1c9c380}, {0xffff, 0x1000}, {0x492, 0x1}, @raw8={"c637fa65bb5f8d321bb22092"}}, {0x7fffffff, 0xffffffff, 0x0, 0x5, @tick=0x1, {0x0, 0x1}, {0x9229, 0x7ad3}, @addr={0x200, 0x2}}, {0x563b, 0x100, 0x273d, 0x7ff, @tick=0x91e, {0x40800, 0x100}, {0x5, 0x3}, @control={0x3f, 0x6, 0xffffffffffffffc1}}, {0x2, 0x1, 0x101, 0xff, @time={0x77359400}, {0xffffffffffffffff, 0x101}, {}, @time=@time={0x77359400}}, {0x16, 0x5, 0x6, 0x10000, @time, {0x7fffffff, 0x7}, {0x1, 0x8}, @queue={0x3ff, {0xec, 0x39}}}, {0x3, 0x7, 0x6, 0x3, @tick=0x4, {0x278, 0x7}, {0x80, 0x4}, @raw8={"dda4a4003c7195ae36af01c8"}}, {0xcf, 0xfffffffffffffff9, 0x100, 0xffffffff7fffffff, @time={0x77359400}, {0x8, 0x3}, {0x3ff, 0x5}, @control={0x1ff, 0xffffffff, 0x1}}], 0x180) 2018/03/25 17:57:39 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) ftruncate(r1, 0x438) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9, "5c37f3716ad273f78e"}, &(0x7f0000000180)=0x11) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8c, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x1ff}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x9, 0x8, 0xffffffffffffffb0, 0x9, 0x7}, &(0x7f0000000100)=0x14) 2018/03/25 17:57:39 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa2200011}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@flushpolicy={0x18c, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd2c, 0x70bd25, 0x70bd29, 0x70bd26, 0x7fffffff, [0x4ef5, 0x5, 0x81]}}, @policy_type={0xc, 0x10, {0x1}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @algo_auth_trunc={0xa8, 0x14, {{'sha384-generic\x00'}, 0x2c8, 0x80, "f997e3ccd962d73ac29510a56363cc2eb1cd08bbf3782e74116604d2f6a050701cbe756b00de75d7d64fcc87188a89953273c63d9f9821aef7d7605b2d7e984f9ac3c18d50b9936b301ed2424b4c497d3978f1c8140281db8a"}}, @etimer_thresh={0x8, 0xc, 0x1}, @tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x3, 0x8, 0x7, 0x200, 0xff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3501, 0x0, 0x3, 0x6, 0x380000, 0x100000000, 0x6}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/25 17:57:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x2, 0x101, 0xbc3e, 0x8, 0x6e6, 0x8, 0x1ff, 0xff, 0x41f, 0x2, 0x0, 0x5}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x100, 0x3, 0x8000, 0x101, 0xacc}) r3 = dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10002, 0x6e}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0xe4, r4, 0xa2d707541fa584b2, 0xfffffffffffffffc}) 2018/03/25 17:57:39 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') 2018/03/25 17:57:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) close(r1) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0xa0000000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) 2018/03/25 17:57:39 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x110, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) timerfd_gettime(r0, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000ffc), 0x0) 2018/03/25 17:57:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) vmsplice(r1, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x7f, 0x4) 2018/03/25 17:57:40 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) 2018/03/25 17:57:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x0, &(0x7f00000004c0)=ANY=[], 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000005f80), 0x0, &(0x7f0000005fc0)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/220, 0xdc, 0x40000100, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0xb, 0x4) 2018/03/25 17:57:40 executing program 4: setrlimit(0x9, &(0x7f0000012ff0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000011c0)={r1, 0x4e, "2d1c350ca5e9bd0d2b76933c5de17542cbdb0c9059ae568ff1ff6b6f727bbc5853bb2bda1f41bad8cb67d33addc235dfdf5b2df983ef888d48c5795519b40a41a4ebc941947ad246a2e3e604b328"}, &(0x7f0000001240)=0x56) 2018/03/25 17:57:40 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) socket$pptp(0x18, 0x1, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) mq_open(&(0x7f0000000000)='\x00', 0x840, 0x0, &(0x7f0000000080)={0x6, 0xfffffffffffffff8, 0x6, 0x1, 0x9, 0x3, 0x0, 0x7fffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cd5ce8300206b3c4f6e24fdc0473b663a1135059f741323bcc143264340ef3dc84052701c52cab3d58a05c236d26277edbbc38e0a813922ca584a72a1c35a5b5fbc266aff4988727affcf05c2161c9573f3bfccaf94c3c78311552fdaaa733f9376caad36681f9dfabab240160dabc2b54baafd9ec1beedd15cc6baad0ccaf8b331e2822a4f25940a39a424585c61bdce60e3a0f4261155639410a973db80ac335f171ac22c207991d265d4146f207d3cd6c2a488b1eae056e304cd4f858e3c24c2b0e2457cd4f53e7a14cdf8c98c835117d7e786f4c1783c93f044b687b93b2db4248e44bd22fdbaed1276ebf8626c9313a", 0xf2, 0xfffffffffffffff8) r4 = request_key(&(0x7f00000017c0)='logon\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)='.\\security$ppp0d\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001740)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)}, {&(0x7f0000001480)="ff039eed0d9c6cf3", 0x8}, {&(0x7f00000014c0)="e58c6f585883ff7b8349190a86cf29b4e0f0b4a14ee5a1b1da8aad6099f943ba3f8b1a13211fcc4ffb87b7dcf08d00efc19b1b94bb47cfbc3d2ad4d2aed3a2615e428e7e9d61ee08cc32a7da651156234b760fa651fcea1f779fcb14c9d382dff0081e0d9bdaa08a3dbdee225c0c966b4ba31bd2530625922161621d76b77e07182cdf40927e69d81d151c72dcc2565622d1d2141f49305ff0ac64e2b990902123779171a61f3cfda0af6132343a99b7b353a023842cd2e712450fc9c8a55da055b6fb51ee7f196305dcfd78cb4b0d02e9a0815015b7b505187a598d283423f4ee79", 0xe2}, {&(0x7f00000015c0)="8b23e7b100c88151c1a9e17566f95b70d5bd6e9c20df9c081b0c8f5a417dde913bfd712ff5effa0b09135445d9f27d393ee5a2bae38d8ec6efd2ca996ffd75673e38b20f05fceadd08be26ab27fc9934b213cc5e", 0x54}, {&(0x7f0000001640)="f91dde2a144b5d69c053d01558b127e6031e49bbb0c50a3acb4af661ac0b0839b6853d44773494e52049506c6106a21e7d7991e7227687b844371cc69ac8e4d06bb1d6d5c7cfaf7c01f44442fcba19791d0acd7e630be5b4a724e7a5f7ebc3c04b01ea65359b304e4f6b3aada6e60bbaab3071ac7e704c67903f2c95cf4bff9480c18d739833a3b54c9c02d1410090d2793aac1677f50305b77d04740c9e2fa977a339ca75d850a5d6ae02e255cdcbc3306e46adc285ebf91efc0e9a8b7264dee37b617d3c30f0290d34a1f36553f9defc079c5c3d14c09f9d1fad0a10c2", 0xde}], 0x6, r4) 2018/03/25 17:57:40 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) fstat(r1, &(0x7f0000000080)) mq_notify(r1, &(0x7f0000000000)={0x0, 0xb, 0x1, @thr={&(0x7f0000000100)="c9eda072a175ede29df76a34554086ac2f5cf24e897cb5a5a3141a5b247aaf4e42df2c980b1830706fa13a74ab1b6792b0b2a4fe304e6320b6ab308899c9bd88ec3037b07946880575c0936db4eb2f789e24aec7d969a30bff048844cf9cc9635d48589200269c7c574b8a86431c6d1c5fcffe7bad661133162d09520de0e2afb510a51756f83574f2edaf3dd68d954451160f23b41ca983b28b", &(0x7f00000001c0)="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"}}) 2018/03/25 17:57:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000200)=0x3c2d39b6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x14, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x68, @u32=0x7}, @typed={0xc, 0x14, @str='\x00'}, @generic]}, 0x2c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 17:57:40 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200040, 0x0) r1 = timerfd_create(0x6, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x56, 0xd6, 0xffff, 0x4}) 2018/03/25 17:57:40 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/169) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/241) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0xff, 0x3, 0x8}) socketpair$inet(0x2, 0x5, 0x55b5, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20800, 0x0) 2018/03/25 17:57:40 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) prctl$intptr(0x3c, 0x100000001) lseek(r0, 0x0, 0x3) fdatasync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="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") getresuid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) 2018/03/25 17:57:40 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82000, 0x11) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/03/25 17:57:40 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x0, 0x2, 0xff, 0x8, 0xffff, 0x7fff, 0x400}, &(0x7f0000000400)=0x20) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x4}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x99, "6e50563437b96d4fe6131463eb13c8b89bc4543acdf6e6f5755a85c6ac1e5046b579105233d216e35ca4d3d316e83c7b6f6790fb61ab0e56b08c71819daa8bd6238fceaf2c0e7c1b86a8b8fb8a04eea48877453361442dcaf25a61536111a920ad964895e4642eeacf7ee2cb24987a107f49e0a92c4c7a26622ebc22c0ceaaf883a6261738175e0ae493e4ecca8ea38e78a0482224343f19c6"}, &(0x7f0000000180)=0xa1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x8, 0x30}, 0xc) accept$ax25(r2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0xffff, 0x4) [ 93.446937] audit: type=1400 audit(1522000660.364:117): avc: denied { create } for pid=10895 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x2, 0x80000001, 0x989, 0x16000000000000, 0x6, 0xa7d2, 0x15, 0x7, 0x3, 0xdc15, 0x9, 0x1}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) [ 93.512147] audit: type=1400 audit(1522000660.434:118): avc: denied { create } for pid=10895 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:40 executing program 2: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r0}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 17:57:40 executing program 6: r0 = syz_fuse_mount(&(0x7f0000593000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x400000000) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x883) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="789bfa313f7318053dce40211b7efbd3", 0xffffff9d) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200)=0x4, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x10000000, 0xffffffff00000001]) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) ppoll(&(0x7f0000000140)=[{r2, 0x1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/25 17:57:40 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000000)=""/137) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/25 17:57:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000828000)=""/4096) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:57:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/25 17:57:41 executing program 7: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000040), 0x0) mlockall(0x0) 2018/03/25 17:57:41 executing program 3: syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x0, 0x0, "792c29161ed8"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="eee97c8c261d02eba70df69da90aa2eeefd07f9570757f7cbac7058ea145f21b6855bf874e11bae99382ccf1158aefe5d796b3449f998204003b92f2333537dd4bb0e30cbea55b8e982d9f2e246f48f81ebeb29e980bb8a260513f0722567ffe656e2d35f64e6c58040d85898451628f98dc2a5d2839cd12ccc5112304ad17f683fad4109d7bc61910cb7c08e4bc0b16bf79", 0xfffffe64}, {&(0x7f0000000480)="d63665005252f298272314598bd94061f2c328ef98440086704a50a66330da12c092b955338ac60738ac6acf032aa65e5cfe3b36d019ad1a4d7574828171445346d97985033cd085aa5c2d6215db82f6a0873e931a0ce0a473670ea1f251169c4dea8460a5a82e07dc2fd4fab3284e4b1c1db40f5de6a6f05222a4f91072783c003966bf8c1328a8cb1249ea872ad8c21a560770cc7cf07492b9db1ff6f8b1b011231ee0020ebb140b213f74f62f43b8f98e4d356e9035b7d409cf4eb95fdd62e6dc17f2e0f3c18ea6fa427d299664c8d9d499276cb94aba84149ea2", 0xdc}], 0x2, &(0x7f00000000c0)}}], 0x2, 0x0) 2018/03/25 17:57:41 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000f0180c200000e8affb60f0202b414a5f183aa66b721060e50eaec0a4b76c4cb56218b944f0400a0698d67d12c907601177b1fadb6c76649973af260fa0b820d71c0314bcdf696f59d999ef74e043d1d58801bde247d2f1c0efc1f08a42640ce628a1bc36038cc66b9fe4830c9bb7a530cdfdf03d14b589d53f17631708fb2d96b64eddfff63aea9bb5e8fd80b60bfaa6c50403ab08cc049727216b83e755d309000117a3cc4ed966136521a7577bf355d21bbd215e2657e46ef20beb7478813279fd96e559cfa14f87bdf848a893036e36b5fc4b934678f719b05fe0214d51df3f46b"], &(0x7f0000000040)={0x0, 0x4, [0xbc0, 0x940, 0xa8f, 0xc04]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f0000000140)) socketpair(0x13, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37}}) 2018/03/25 17:57:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x80000001, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e798337bd9bafa5e7cee20a3f74316a83620fbe6c2ba7bba9c3ab647a5b8925325a74c577693d06d0941d78daa68ab7d140e89b81afac8088e3d3f7d08b1ce8489572ec56010d717553e3b0af2765907f3ac358a67f28a1b4719b91b1aa785a4a744b4") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xc00, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) 2018/03/25 17:57:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/25 17:57:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) getdents(r0, &(0x7f0000001000), 0x113) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/25 17:57:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) fallocate(r3, 0x2, 0x2, 0x1) 2018/03/25 17:57:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2ba, 0x2}, {0x5, 0x5}, {0x5881f521, 0x2}, {0xc5d, 0x23}]}) 2018/03/25 17:57:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) [ 94.514299] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket 2018/03/25 17:57:41 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000600)='net/ip6_tables_matches\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000540)=""/167, 0xa7}], 0x2) mq_unlink(&(0x7f0000000000)='net/anycast6\x00') sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x7fff, 0x2, "b802df79cfa8c9cd067ac63c6425ea2dbd39f35a93e223ae4e7f305436b60de172ebceb1c493973a24803675f58e980ff4ca0dc51547397bef306ea3f610d8", 0x25}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f0000000200)="e47c973fd08786d9d80ff56dc6d834b0955388386517274bb23f89204ebe4d506c35c9aa287a799ae09c92d206bfa263d91fbb7b482ad21ea431e0d344886fadc9ace046e0f4d1c28ff2ec6a7dd8af0aeb431dee97a73fdb80d49d0c49fb7e3edf8fe0af87a31b68c0776ba1a51ecbaab4d3395bfc88e0f3d99e27bd2185f5c7e1b59b6200d990175291fb0fc040304a4d0329e164896da19c556ba2094a0c9bed47143a0a29c5c9ea5c23fc0f141f84fba0efc21c26dcc53d9fe8163201f7b493c1a31aa91e46f57cfabda7a08f51a0882a42f4219840a5c584", 0xda}, {&(0x7f0000000380)="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", 0xfc}], 0x3}, 0x20000000) 2018/03/25 17:57:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/25 17:57:41 executing program 0: epoll_create1(0x80000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x76, "13abd2802b5f9e3346924abc77e7cb54ff7701b763a6eef806ba68388704354d9f1b27e43b224c8f6d2264b542cc6225416199cf68a530d9454bd7b7607e25177e8a132eaa4144fbe2973bc270eecd12e2b7c09d0ea7aeb8effa2efbdbb4c2900e4661a2ed58ddeab4114faf268dc386c22fdd79e29b"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x3}}, 0x4f103b98, 0x9, 0x3, 0x32, 0xda}, &(0x7f0000000140)=0x98) [ 94.619232] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket [ 94.908553] audit: type=1400 audit(1522000661.834:119): avc: denied { set_context_mgr } for pid=10999 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 95.066642] binder: BINDER_SET_CONTEXT_MGR already set [ 95.072891] binder: 10999:11003 ioctl 40046207 0 returned -16 2018/03/25 17:57:42 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 17:57:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x380}, 0x1}, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) dup(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x8, &(0x7f0000000180)=0x4) 2018/03/25 17:57:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x10, 0x10400, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, 0x8) 2018/03/25 17:57:42 executing program 4: timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5}, &(0x7f0000419ffc)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x2, 0xa83, 0xfff, 0x4, 0x17}) 2018/03/25 17:57:42 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') open$dir(&(0x7f0000000040)='./file0/file1\x00', 0x220400, 0x100) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) 2018/03/25 17:57:42 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d31ff8), 0x8, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/123) 2018/03/25 17:57:42 executing program 3: clock_getres(0xfffffbfbfffffff4, &(0x7f0000000000)) 2018/03/25 17:57:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186, @tick=0x7, 0x8000, {0x8001, 0x3f}, 0x4, 0x1, 0xff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/03/25 17:57:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6ddb733d7a8a242feb99e0413f5fcea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xf9e, 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x100000000) 2018/03/25 17:57:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xd6, "aec41d6a9ab013408881123ff4a06824cd1e86d7cf7503f38c6f796b742c19cc1f0d08eeb7dccd24dfe3d6bf87a0a328646261f3f0f0f12b1e8f22e2454afc6e4c29b34b1b5465902097a923b9f5f83241467a2fa6e9ffd6cfe5fd7d6ac51b4b982c22c51017b6fa35ef84914c926074da779809a7c4acfafd92cabcf08c9fc66e159ee2d5f8c05f37b2c3b58df44efacb68fcdeea9842b03d15d377e421f68e672bc217b5799086eb9e4fcb5ef8befed2bab41110548dc40822c0c71ed2d1ce000ee699408c8266e97788ceb3d20971b0c0bce3e732"}, &(0x7f0000000280)=0xde) listen(r1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/25 17:57:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x90001) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x5, 0x9, 0x3, 0x9, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x20000000000080}, "706f72743000000000000000000005530000000000000000000001002000000000000050000400000000000000000000073e000000000000000000f1ffffff00", 0x77, 0x10000a, 0x0, 0x8, 0x0, 0x0, 0x756c}) close(r0) arch_prctl(0x1001, &(0x7f00000000c0)="d189a4266b6776894be72420784d3e99efe654499a0dc130ff26e7f5ee26c046405fc4492f95d055fb8da6e916ef10f16e98870f9777b9caa7c7a2fd97de22c6") lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) 2018/03/25 17:57:42 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280)=0xfff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x7}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 17:57:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001940)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001980)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x1b, 0x800, 0x9b) personality(0x40006) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x96f7, &(0x7f00000003c0)=0x1) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0xce20}, 0x1c) [ 95.777316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 17:57:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8c, 0x204, 0x7, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x8, 0x9e, "2672c0d5b7ddebc6ba7a8bbd56727f13098f0c99bf8bf37f26f7ddf8d44150bbe16c6fbb71d15c45f9ba4e7b13eb41508d2f6ab764dada89e7cbf3609ca1c41489504778723d0c0733ff22323ff21933886eb376f94450088d75a4b77ff97eaef3a34597451e760d4920c496d6a1a0287481135433b8e1f669f38480f50e1390db29d19cbd3735eb0480e9c7be00d6916b9948e8314da82cd43e595153ef"}, 0xa6) r3 = socket$packet(0x11, 0x3, 0x300) dup2(r0, r3) 2018/03/25 17:57:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)) 2018/03/25 17:57:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) close(r0) 2018/03/25 17:57:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) 2018/03/25 17:57:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="400000001e000103000000000000000000000000000000000000ffffac1400000000000000000000fe80000000000000000000000000000000000a0000000000"], 0x40}, 0x1}, 0x0) 2018/03/25 17:57:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000100)="6fad308653bbba548d4f131f960d916f3f8dfdf8bd74d54a16f21fd7dcbf9d080cc233e52d5f4f857a5152a07475a5c6932261cb2eaaa29a306f4e26569877d7faa520429c6b1a67e62230730398c1624ee369d7a22d403a75a3d75d90d225f457598ab11bfe6c862622b9aff363ff051f10cbb4e7b8a943cf01e767debda6ac32baf520f8e4a8ff60fec723a095de27851469896b76cb91054c906e1908f4ccf3b6367462c6a4e99277cb8b550ca8a57bec68ea74fe948a380796b80826e416fc71b6cd9d401684a16af057cb52475218b4", 0xd2, 0x40, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 17:57:42 executing program 7: r0 = getegid() setgroups(0x1, &(0x7f0000000040)=[r0]) r1 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r1, &(0x7f00005a5ffe)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) 2018/03/25 17:57:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e63707573657476627f786e65743000"], &(0x7f0000000380)=""/159, 0x9f) 2018/03/25 17:57:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x28dccae8ea225646) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x6a, "c4989b6794df789c3dfe9d25ad494d152f6c6cfe864258b4b0b0a5c8bc5a8ae6101a9c8e2f05032d713f580074fd554f26241edc3132d0d7c8c113977f243cfc9553f64743e97dd13129601f503084dec08154682ef7205935c5855415ecf41376257db6ad83ce946a18"}, &(0x7f0000000340)=0x72) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xcd1, 0x3f}, &(0x7f0000000440)=0x90) r3 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xe0e, @dev={0xfe, 0x80, [], 0x12}, 0xeeb9}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xb3fa, 0x3f, 0x8000, 0x1f, 0x2, 0x4, 0x80000000000000, 0x3, r4}, 0x20) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x5, 0xfffffffffffffe7e) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x8}, 0x8) 2018/03/25 17:57:43 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x8000000000000}) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/03/25 17:57:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x402000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2201, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) 2018/03/25 17:57:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x6d07, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffcbe}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x37, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000002c80)=@ipx, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/34, 0x22, 0x4}}], 0x1, 0x120, &(0x7f0000005300)={0x0, 0x989680}) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r3 = accept(r1, &(0x7f0000000280)=@in={0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) accept(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x602001}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_delroute={0x3c, 0x19, 0x8, 0x70bd26, 0xbed, {0xa, 0x0, 0x94, 0x5, 0xfd, 0x4, 0xc8, 0x9, 0x600}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_PRIORITY={0x8, 0x6, 0x20}, @RTA_PRIORITY={0x8, 0x6, 0xe812}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) 2018/03/25 17:57:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), 0x4) r1 = gettid() ioctl$TCSBRK(r0, 0x5409, 0x6) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000280)={&(0x7f0000000180)=""/204, 0xcc}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x3, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/88, &(0x7f0000000400)=0x58) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000540)={r2, &(0x7f0000000480)=""/129}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)="06ba9b2c50e6f88ef3a39f194d00256017967d471c4c8dbc965aeb9698c1a3879e8b4e2ed8a4d02e4f64a2756a4a114354db24f000988239f500ab649dbe16850fc2353788579a648fd6a4c7") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/25 17:57:43 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x5, 0x9, 0x4, {}, 0x7ff, 0x829}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/25 17:57:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x15, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/25 17:57:43 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)="bb21c8edff657c34d1a3b2aca1a2885220b08dd844052ef397a11695667cf1ca3c980f", 0x23) ptrace$peekuser(0x3, r1, 0x10000) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="3750333e91d0649e0cd37187606cb550c10d01a2c068c06a6eb898bdc600cf155f503f3eadc78b31ec961123bb601538c3c60ef9c1e9ad411eb0efd6e9fff1de4ecccc734bfbb2313e645ff1f6d3d11a0a53e0fa5a8a25d34818033ca52f142a632c993f4ddf7ba4654830c9665ca4b7e367d48c3b0e4650a94ca29b41831beb88c56c0ddb0e70eb7dc46a10675576167a6358b16e0015f52b9bb7b86b4512d44e5573152f06ba0c9dc8c20e5cac44aee3d2ba7e91d3ad80479d8fffe0d380265734f6e726783d79b774eef303d379f1cf6c689157843b7e99e9de34a03a4a16f3c50cfd66d4a3978007232f524cac02f6d5e47376") 2018/03/25 17:57:43 executing program 6: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) unshare(0x80000000) exit(0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) 2018/03/25 17:57:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) getdents64(r0, &(0x7f00000000c0)=""/192, 0x25) fcntl$notify(r0, 0x402, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+30000}}, 0x100) getdents64(r0, &(0x7f0000000000), 0x0) 2018/03/25 17:57:43 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7379737465e5abfeb2033f8c0e63745f723a7472616365726fae249219be49122bbb3a6e15ef60747574655f657865635f743a36634dd518e8da6be89fe2cde1ab73dde90bbc2abd5dc01635e12586cc3020756e636f6e666974060000e8ffffff0073302d73303a633047634b071565866b5ea4eabcb4428956d4cd71d05bf95eb2fa70fc9b30da84239d00000000000000001e1ac07221643f57373418b4499738503d38eb45f15db4c8e5258c729e1dc382be2d5b17563187980f897a53a3752f00000000000000"], 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x234000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0x41) getresgid(&(0x7f0000000240), &(0x7f0000000340)=0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x0) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) [ 96.514042] qtaguid: iface_stat: create6(lo): no inet dev [ 96.597501] qtaguid: iface_stat: create6(lo): no inet dev 2018/03/25 17:57:44 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="9d60412ec118094e76022cc2b76f62bed0442b221d953a66cf7a22cf395350525fd3778ab3932a3764626ebaa198da7242e66e04f87886a1f10f78fde9e8c8e5a50270275238a0f9564a07df1721cb232dd3caf9491408ef42228c9d1d99cac89effcfb251266f47294801259667f76f5cf43deb6c8eefc7c283f764e76392643e2e7dd58882b5eac2dbf0151bdea6627b1a9a01d9e83b96bad83a10d5c2ec5f617355d145a7b25d7871ca45fe1ae09eb19b0609cad3145a", 0xb8) creat(&(0x7f0000006d40)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006f00)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000) 2018/03/25 17:57:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x6d07, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffcbe}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x37, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000002c80)=@ipx, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/34, 0x22, 0x4}}], 0x1, 0x120, &(0x7f0000005300)={0x0, 0x989680}) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r3 = accept(r1, &(0x7f0000000280)=@in={0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) accept(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x602001}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_delroute={0x3c, 0x19, 0x8, 0x70bd26, 0xbed, {0xa, 0x0, 0x94, 0x5, 0xfd, 0x4, 0xc8, 0x9, 0x600}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_PRIORITY={0x8, 0x6, 0x20}, @RTA_PRIORITY={0x8, 0x6, 0xe812}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) 2018/03/25 17:57:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x3fffc) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f0000000040), 0xae5) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/25 17:57:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$void(0x1f) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615de0005000000040d000b00000000ddd8f7550008", 0x29}], 0x1) 2018/03/25 17:57:44 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffeaf) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_mcast\x00') ioctl$TIOCSCTTY(r2, 0x540e, 0x4) fcntl$setlease(r2, 0x400, 0x1) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8010, r2, 0x51) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x0, 0x20}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/25 17:57:44 executing program 6: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = memfd_create(&(0x7f0000000180)="ca0000a0", 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0800003000ca26ae1440f3c16f96da5e5c62d8ecfa80d774339964a8bbda1411a898c6793f4863d9ec054ab5c292f05d134fcbd25f0779f5ecec134711215380e9172c8a260f01109e80a880", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xfffffffffffffffb) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/03/25 17:57:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x6, 0x50e) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r1, r1, &(0x7f0000000140), 0xfe) 2018/03/25 17:57:44 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x350) 2018/03/25 17:57:44 executing program 2: clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfb}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a082, 0xe3) 2018/03/25 17:57:44 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'syzkaller0\x00'}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) mq_open(&(0x7f0000000040)='+vboxnet0proc\x00', 0x800, 0x74, &(0x7f0000000080)={0x1, 0xfffffffffffffff9, 0x12, 0x3, 0x10000, 0xe26, 0x4, 0x6}) sendmmsg(r1, &(0x7f0000ad9000), 0x0, 0x0) [ 97.255600] qtaguid: iface_stat: create6(lo): no inet dev 2018/03/25 17:57:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/25 17:57:44 executing program 1: pipe(&(0x7f00000011c0)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) pwrite64(r0, &(0x7f0000000040)="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", 0x15c, 0xffffffffffffff00) r1 = eventfd2(0x4, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/129, &(0x7f0000000280)=0x81) r2 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) flistxattr(r1, &(0x7f0000001200)=""/4096, 0xffffffffffffffcc) 2018/03/25 17:57:44 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x80) pipe2(&(0x7f0000000080), 0x80000) r0 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/25 17:57:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xff, 0x6, 0x9, 0x2b5, 0x8, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x18, "6d1d530daafe2bbd789c39eedde18c5ace299753abed4597"}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xd0, &(0x7f0000000300)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000240)=0x10) write(r0, &(0x7f00000002c0)="220000002100070700be0000090e07010a000800000000000000040005000206ff45", 0x22) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) setregid(r3, r4) 2018/03/25 17:57:44 executing program 3: mmap(&(0x7f00004fe000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000085000/0x1000)=nil, 0x1000, 0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x9, 0x4, 0xf8, 0x3000}, {0x0, 0x3, 0x0, 0x57ed}, {0x1, 0x401, 0x5dce, 0xff}, {0x1, 0x4, 0x3, 0x6}, {0x7fffffff, 0x4, 0x2325, 0xff}, {0xc0000000000000, 0x2, 0x9de9, 0x1}, {0x100000001, 0x5a6e, 0x0, 0x100000000}]}) modify_ldt$read(0x0, &(0x7f0000000080)=""/122, 0x7a) 2018/03/25 17:57:44 executing program 7: remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x2bdb, 0x4000) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/207) sysfs$3(0x3) bind$ipx(r2, &(0x7f0000000180)={0x4, 0x7, 0x0, "f74a51bdc793", 0x70}, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x1, 0x0, 0x81a, 0x5, 0x401, 0x8000, 0x1, 0x6, 0xb29c, 0x9, 0x800, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="5be234d946c6942968a20ac38e7331", 0xf}, {&(0x7f00000002c0)="b87b89ba028bf6d0b710b9f87a39728b737373e8476e7ab4ca469d8d7c6edc1c06c08e22fc4e154a9ca991d3f2f50b36080ed191b238efb1d00c2e657893944a43fcc3c032ac4121228d86d2f7440f1f950d4221028a688b7b49358b8c198b291aa126a9d2abe55f7f3190fd9c422b83aa0a5fa690d822ec225b1394706f02615fdf186b103e59a6a32b4a2f3005581419107d18958e152fad8c5d97dffe58ad82c14d956c", 0xa5}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x40, 0x4000001}, 0x20000000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) fsync(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r7, 0x56434c22, 0x9, 0x85}, &(0x7f0000000780)=0x10) fsync(r0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000007c0)={@loopback={0x0, 0x1}, 0x67, r4}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) sendmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="a2c8bd5d4dfb78a51c76b486fd6b0000faec42c42154be6ef44e24f6232917ad437c10ffea1e34d31e708c9f91d023ae2b0c1a50b5030f2dc1062a5ce750f7c507c0b193e188412256d7f3e73b272c515678db5ffe30d44940b0e4bd3f5e8a6da2f558103a", 0x65}, {&(0x7f0000000900)}, {&(0x7f0000000940)="f6fc8488b026c55f31ce84a0e4d7c1c16d2f709660b56ecfdc5310df8edef542fd4b3c90978ead07efb861276adc384fee274bf5d5330919dc9a4629ae689d57216146026197255e062c5715f1b921412b7d08bc0473f0ed0b01fd6e0eeb9b9b4060c6a9135a9a865247ea39e96675a1af2da10d51c9215594335880ee1bca5400ecf02c6ad241ccfd2236e722988d556d31269f484a44b0bd7e303ef202e4e611ac599ddcbbddf9ec0bba200d2e24e73d98410ccf6244101a824f06425749d77fc96d2bafb630396c96b126", 0xcc}, {&(0x7f0000000a40)="dfb97eefbd2f8f6d66d9afb624b05c94e74fae29866f7bc066c8681f91ab4c987f7bfc7a1f326a5732aa6a91ebdc16c6625e6f5d711bd63d88c64f781a5ed06b4fc3603d19ec9da3800518804d899fb3b8dddd036bac4b6bd62f5d5b9146cdf65d0b21e850c770bdea169713bc99b3668cd069ad1f326f51754caa122d4fa428a2d2486279e4d2ba73e5da44722840ba2ec2c92336e267141525e2bc997eb3b3561a8109864286c2758de6d9fb0938d45f8b0cb7f931f29cf0e6c09e7ede19db942385ae491416f0a32102600a4dd13e056621b4c6ad1a27fa63785147564464daa2a3f7313f0646676c699b3a1f0bb9", 0xf0}, {&(0x7f0000000b40)="7891f190f5b26b04f5268824621ba36c810fa6c3fd9f964caec5974d65d31474358c65157f34f3dcfa1c17745c53f4c39c1da1c9b9e1622e85c66d8d23f2b5f63083778a326a521fec2fb23f9a84bbb08265819a32848005d64f633892a489bf50ffcfea104ccf8c1f68365198cc75bf073aeabba3117296e1f03c1a87ef4d34fe082477f3c11462f1f611ed6dfda73db526ec7dbdddf46ba5bb", 0x9a}, {&(0x7f0000000c00)="5069f598cecdeb290b971aa4b35ee457ff017c9cf139b99797d6e3f279f29c285ca9f65466bd991dd034c964", 0x2c}, {&(0x7f0000000c40)}], 0x7, &(0x7f0000000d00)=[{0xd8, 0x11a, 0x7ff, "2c47b633b584cbb1abab3b4eaa4e5a75fc07f27f30e32a71ca200b15066576c05641e0ff1a0369a04499a1ccb9b454d42385805abdc71a9f43591707ff384da776402c6fa358713c10963e6b946ee5acbae6f22882a55c2bad60c3e5b05a2b5a0977413a0570f5bb7d8597db4f3940e77bbb48d9f38f719047ed777b6ca13b36f597e45b3b7af091305062bdec9c8875f729725d07af0e2f5e5777257f42441893e5801c23e88daa667c09d9dbb6739c89b3076b4aaf1e3b8ecf266c7ff4ddd227b4d05c169b26"}, {0x30, 0x10c, 0x6, "1d979f2d55d6e8ba89cd8b9c322501e7830bb8de5a9f5ce60402"}, {0x28, 0x11, 0x101, "3cb6850adbbb4a607803e1b5cb72418dfbd38a1c20da49"}], 0x130}, 0x9}], 0x1, 0x44000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000e80)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000ec0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}], 0x2c) fchdir(r1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000f00)={@local, @multicast2}, &(0x7f0000000f40)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000f80)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000fc0)={r7, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000), 0x4) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000001040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002500)=[{&(0x7f00000010c0)=""/69, 0x45}, {&(0x7f0000001140)=""/174, 0xae}, {&(0x7f0000001200)=""/28, 0x1c}, {&(0x7f0000001240)=""/172, 0xac}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/124, 0x7c}, {&(0x7f0000002380)=""/193, 0xc1}, {&(0x7f0000002480)=""/72, 0x48}], 0x8, &(0x7f0000002580)=""/123, 0x7b, 0x80}, 0x7fd}], 0x1, 0x10000, &(0x7f0000002640)) 2018/03/25 17:57:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x48000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xd8d9, 0x100}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x84, 0x4, 0x8200, 0x8001, 0x61, 0x0, 0xb4, 0x7, r3}, &(0x7f0000000200)=0x20) mmap(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/03/25 17:57:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e21, @rand_addr=0x5}, 'ip_vti0\x00'}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e21, 0xe4c9, @mcast2={0xff, 0x2, [], 0x1}, 0x6be6}, 0xe66, [0x4, 0x4, 0x1f, 0x1, 0x1, 0xfff, 0x80, 0x2]}, 0x5c) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/25 17:57:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(r1, &(0x7f00000004c0)="6e732f759733bdb3") rt_tgsigqueueinfo(r1, r1, 0x38, &(0x7f0000000400)={0x2c, 0x2, 0x8, 0x400}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000003c0)={0xb1, 0x800, 0x5, 0xe9, &(0x7f0000000100)=""/233, 0xeb, &(0x7f0000000200)=""/235, 0x96, &(0x7f0000000300)=""/150}) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000080)="c4b487d5620961a58d1b7555c82173846729cbcaba0ed6") 2018/03/25 17:57:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10001) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='cgroupkeyring%\x00', 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) shutdown(r0, 0x1) 2018/03/25 17:57:44 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6000000ffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2080) lseek(r2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) select(0x40, &(0x7f0000000140)={0xfffffffffffffffa, 0x6, 0x80000001, 0xffffffff, 0x4, 0x5835, 0x2b3, 0x9}, &(0x7f0000000180)={0x0, 0x1fe00000000, 0x8, 0x5, 0x40, 0x3, 0x7, 0xffffffffffffffe1}, &(0x7f00000001c0)={0x5, 0x1, 0x5, 0x72f, 0x1, 0xd7b0, 0x2, 0x3}, &(0x7f0000000200)={0x0, 0x7530}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) 2018/03/25 17:57:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xffff}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x2, &(0x7f0000000180)=[0x8, 0x1f], &(0x7f00000001c0)=[0x7, 0x3, 0x3, 0x0], 0x14, 0x3, 0x7, &(0x7f0000000200)=[0x7ff, 0xfffffffffffffbdd, 0x513], &(0x7f0000000240)=[0x8, 0x8, 0x8, 0x20, 0x7fffffff, 0x7fffffff, 0x97, 0x0]}) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x500) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000300)={0x0, 0x1000, 0x1, 0x400, 0x5, 0x5}) iopl(0x10000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000003c0)="2c3329eb7e49cd653698dee9b0f438a2", 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5a) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000400)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) modify_ldt$read(0x0, &(0x7f0000000440)=""/178, 0xb2) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000580)) prctl$void(0x1e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000005c0)) socket$inet6(0xa, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000600)=""/25) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet6_buf(r3, 0x29, 0xfa, &(0x7f0000000640)=""/4096, &(0x7f0000001640)=0x1000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001680)={0x9, 0x3f, 0x0, 0x7, 0x3e9c, 0x2d7}) accept4$netrom(r3, &(0x7f00000016c0), &(0x7f0000001700)=0x10, 0x800) 2018/03/25 17:57:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000006000000000000000000000000000000000000000000"]) 2018/03/25 17:57:44 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f0000000000)='.', 0x42) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002780)='net/dev_snmp6\x00') readlinkat(r0, &(0x7f00000027c0)='.', &(0x7f0000002800)=""/2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002840)={0x0, 0x6}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)={r4, 0x57, 0x6, [0x4140, 0x6, 0x7, 0xffff, 0x10000, 0xfffffffffffffff8]}, &(0x7f0000002900)=0x14) sendmsg$nl_netfilter(r1, &(0x7f0000002740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002700)={&(0x7f0000000240)={0x249c, 0x12, 0xf, 0x200, 0x70bd26, 0x25dfdbfe, {0x5, 0x0, 0x2}, [@nested={0x10bc, 0x71, [@generic="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@generic="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@generic="d01954abdb73ce3d70c7b67bf3ffbf1b5f5d6c35587d856abe3a8c9c91281e8b61dec700b86bd979e21473"]}, 0x249c}, 0x1, 0x0, 0x0, 0x4055}, 0x1) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') 2018/03/25 17:57:44 executing program 2: mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) pselect6(0x40, &(0x7f0000000000)={0x95b5, 0x100000001, 0xfffffffffffffff7, 0x0, 0x8000, 0x2, 0x7ff, 0x8}, &(0x7f0000000040)={0x5, 0x7fffffff, 0x8, 0x7, 0x3f, 0x8001, 0xfffffffffffffffe, 0x7}, &(0x7f0000000080)={0x3, 0x8, 0x2, 0x4, 0x9, 0x71b3, 0x400, 0x401}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/03/25 17:57:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0xffffffff, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/25 17:57:44 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000040)="460ccc2a37a002abef3e620084d5b32ee9f751151c1011ed2009b658a8a6f0e44624d6b964f06fbb96eec437198598337914a18adb782f990409062fdd731563a24086515b7c6038fdd3383cec90816c9b72f79c235ca308737aa891e92455ffee0a2ee3afe4dcf00dc31f08619908362586aa6481994f996b8f0dbf378f2e9dcd327dcf5eeb23d6554384888cb9d53330bd08bc706416b817fe637490805e6c05bc3c99d9c78927dee78029bed948646af5d3f5c3b7d055edc57e2a277d2b6f908a28b4c8aa27f43730f190cfceee093f6e296b19d9e97035db968192145a8fe5179dd92e47e19966ac541418b0de73ff100076") timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/25 17:57:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10000, 0x140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f00000000c0)) 2018/03/25 17:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/03/25 17:57:44 executing program 2: mkdir(&(0x7f00005deff8)='./file0\x00', 0x3) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0xfffffffffffffffc, 0x20) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x42000, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/25 17:57:45 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@empty, @remote}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x1a, 0x10, "d18151c2d43021fae3d5634e7ea51105e6d7cea6b53f8d0d981ca39c0076601e9a3bccd39358648f1eef5f113c91e589189daafd4dfbd57412959c55ccc5f25d", "5c312a3bce15e4c7fe042b4695d51c9cd7965a50304460bfad95197c12d75a55b505d4643ee5803e287336b42b74d6dca55f58cfbeeb946e0098550937274ed8", "b69c7c97f20f56127b026f1b7bf85eb07810535826db56f15fac65edf1aeb795", [0x5, 0x200]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x24}) 2018/03/25 17:57:45 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xfffffffffffff801, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns/pid\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x65) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x78}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xffffffffffffffff}, 0x8) r4 = inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x4) inotify_rm_watch(r2, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x2000}) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f00000003c0)=""/4096, 0x1000) getsockname$llc(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x10) finit_module(r2, &(0x7f0000001440)="6e6f646576fd2d6c6f00", 0x1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000001500)={&(0x7f0000001480)="11723f13500437af5f8288ce73a0664a89c0c708097d93c3efdc851cd38e654f64abcab9616ff76da51ad8ef01ea5dad030d5dbeca5b48d537afc08d201212eedf49681ede", 0x45}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001540)={r3, 0x1000, "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"}, &(0x7f0000002580)=0x1008) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000025c0), &(0x7f0000002600)=0x4) accept$packet(r2, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002900)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002940)={r6, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002980)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000029c0)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002a00)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002a40)={r3, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002a80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002ac0)={r7, 0x3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002b00)={r3, @in={{0x2, 0x4e23}}, 0x80000001, 0x20}, 0x90) 2018/03/25 17:57:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0xffffffff, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/25 17:57:45 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000000080)) 2018/03/25 17:57:45 executing program 6: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) rt_sigprocmask(0x0, &(0x7f0000000180)={0x1}, &(0x7f00000001c0), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/checkreqprot\x00', 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x7}, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)=0x0) sched_rr_get_interval(r4, &(0x7f0000001400)) clock_gettime(0x7, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1000, "a69440eb74816ed6f556e32675d0d7c8907ee617bef6a127114597dfcfbb909fe31a672c5c39acbd156ac85f24d4ba3170ee78e974749d23882a69e176da45fbfe35781af31594c1ddf782ca1cb50656d0089fb3334e688f4b65da81ddd1c8b9e344d420dce1d7ae4e946ff33881070714d3d1bc8276a6aab46cf3914d135e03549932dab570e928751c6491b7f3a9f9755611bd4984d9596b2b980073718bcc09400e00745157f887a306011529aa4149c0d23b3d51416b1d921dff188718badd9e0fb37f69679ee0139fb480d6ee5b34ce2751c4bfaeb6d520cb9d8da43e8319f95154db949e6f35028ca3d8d30a9af08d7c006d954f66b9d45803ffd4113d65adb48519a9395c4109480b4234b6f1c78d20f59406f8a31de9cb894aa78db9970bfbc20a68981f7ee099b73040bb3ad4833d79a3bf8d88823cf76c40ae1078d88e63b43e57eeebd1f398b162c66dc99351e3804981a811b8fe229cdf5355272898fac4f5531f3decb23faa25696dd1ffbb1f24b56d6c1a67ada8a52dc271a6f2f1b3e13b6400605356ebef046064ad2f9b8a9b029bca44c03006a8e97a53bfe8e4bfdc789e8841957b4da588a98e8cd0bac96129bd381f762cd0699d5cc0bf53b7e49ce8c1b9969033ec3b44b51b16997d6339b836a1506d9dd7c7b2a33a58030f83d63c486b8b38c0d4ccaf22887c2181b840e60b68defd273e0baaa74ecf0417472ab6895f9e3f02a4c8606164e8be932c891b46b50205c59b90bd001b4f9833e5cd43ecfb23a0beda5b946b20147d5b49d745c57d823f05665f17cc058b3e38b6e5eb29ec07125ca379d190ce2595dc0eb1dc8eba40adb2f76ba2a0f0135ed43c5801b8579e679b25986cb61ce6a50fb0b8bb967a318383920f66b60950ec66e87c5e612a82842f0ccd7ae7f3e1946bda2756d888898abd3762ca495c62e3a7b67db1975da83c42fa235df0d023c78898f32ae02dd3a66ffc2a77516271d0a5dba542016c87b4e62009eaa464d492257367138f6c6e0284c43a4fa2b86fb0cc5819aaa15e166dd22f8ebb5b9cafae14cccc5b16a2d7b7d0c1473d3aef92bc2f812d913d04ef810429543454e8988fd752847bf7f57c305d01bd4f791b4286cd47acf382e49615a5791c66ac5b4f1ec085aa8cf1a2d0446b5b67ffd2ef3a0dcfb0246be435b385cca93e322267f618ba39237a3b90a5db6a5fa24de3ce33d24962275a16ebfc4af6be399f5891b7a17ecad15efa5b758732257040fa6fb3f1a1d2ba2153b6f9121d3bc35021f0ddd32adf8b3bece9acbe7c9b4d7b8a60cc6ff81f197f45c4597d226f9a283713efb3c62800fe59a815a75edfd976b317f9bcc24d8e464a1e1a86e61a2294e423622df0ca9013af1bd3345d8b4dcb5c4b56c64507afcb13efbfc5ee74c89bb350e80b3a675ab475e51e46747a19080e1a85946ef1446be357375304764af1ccc7c04c8590abebca5c7a1c526dc7b0f5133c4f74743b45358e85b01d9845726a8fb5bfea0700e395d35234ed6d2bbfa0045f5ea296c1f2f87cdb9118370b89884e10bbc60f9630d3c333dbc3d753e681f16c0d5fe4f0add9d9cfa88033c003b2cb8cc7ffd37d6d0f18f1c2e5867b3abaa82aeb874b0dbd5a1dfb33618eb9db610fed0f3a7817809ed6f6ff787d539056ad2e168a0fcab427f4fb0862f56ddd49b0f6a87ea9fca73a86720c748e113a184a71c4f01f2ab856f70fb1ccf74c8f9399bd086c7a0825c17ba29e18f680d89d340fc8156c29f23d31a003412a0635bf3ee0c1a06d5e88549d797dfc503e12f7163390c1b818f1111d21614197d809d931e10e2d611c2598b7fda74f2eed9c543e9765282bd3ac575211603c5b586c15c9a662c2db87cab1a490097458e7e82ada40811703b2a241ac4024637b28865c4fb2742b6ff1d895d033ac53607546781a0b3f3cf3a1d335c3443805180ca8ce19814460e460e8a2560a2ca93e82391ff5525a0eacc7ff52a52e963b02ec28950ac6ea7031d8ff602b62678fc98e8bcb9b1cbdbf5fe4fcb6515bc2a9b7b075f74cc5e94fae890644cdcf6668044351ab7d833f0aa504129337d068caae2e69cccfecf08fc27e2414cb7f42d63d3847ff468a5eda279b5bdbba8dc0dadb46a2c97b0839a7a1a716dceaf01d9e8ea690958caed8e1baeda44cae1a9cec96787525e7cafab8c1b7729a27c580401a0e8b21d2eea35bbba76644b33de4c272c2d2bfb66c8730b83e82c82b866eec8927b4b76b90ec6a72a79bba71697f7d3cf49a3813e57ae872b8278860f3b49e7d8437a1e1e4216570dad52fcd2338229d52410d386791d0e8de6c30afdf97a5ccc901bc0a68f6b99b299676280628c4efb0edc8d4b53c620f8f5dd2a4da1b0467c18c2cf56969803223d17b3bbd7b9f9a5216dadb56e2cc558fb7bfe92c1f99fd9d3167635a25ce405b63df147550992808f61d384482138813142b85f9b6ee46e8e911f6bb733b9c80d9420fffe0d190199956ed55c4d7f2a83a32d2ba063d2d6c9c4ff89192497256ce0ad7f353120c6bf0418c352c82dd61282abeba8f2bfdd191c096acbb19e2790d69a9d991788caaa124dedb5a1e64e068e2e75156da424a6007cf7e82f35aab7cb4692ec898f2bfe6f3972d315ac8fafb3834ee65cfbc4febb16ca3a6330164ca45aac1344c76865d6983f011828196738c2d7473661039a67fa49e8fbca39536be41101bf2fe38decb636c2bd14066db3a07327b80abd8dbc70955cd4014b1d10913c83d972dee1ddcdf6994d8720ab9a1afe710dc14e0cb30e51b93d66e28c47b04213137a5a56b4ae9a8ba092f28feb9ea401f8e1c6128ec6f93532fdb8765ba591b35b8da6e7ef3d8e02ba4149ce105a4778ea95f1be43472aa1524bbef5e8c8d9463bdeea363e915e1e140d3789b9cda3e5b58565d176dc4cb40d186f0f55ffa26853e59679d61ac863b7d98068dd9e8ecb0cfb0d3aae8af3db582bac0bc2370a82c3220e513db0f0926239b708766a586cd563f835573a1700feb476d46a953d1dbfc483174d37b665b68ea74fef10a2a024f5a02a72f57274bcd2ae8db26ca1137e529e3f85deb2ccf47fb255d6145affda519b3ef4a5b50d69d79dc204ca486b0b7744610eead843e3ff83c3932fdc867ba1b648fffc000ce05b2473a86c5e70aae2e56ed049776eb7cb4da58745a9bc7fd01a66276b3df615633c59e27c012050f3f092afca1abf662be385a099475209d79669b745c41615ec8e6181dc2201629fc75f5bf8b55776ab373ae47b8ad2e605a1f0ac7443ab0219c3658af112ad884604d7a50b247dfc8e59b1b7a59b115cc274278941c20c2d8fe71499dd8c9bd40e84a29983e7415a82af5f28edd76e5599ebd350c6da152987a6a7a5f59f899dac22fc4e1a8cdf3ec4d6f970564e3fcd8ced9f10b7f367f3ee1f8dda8cb9ca38ef9fc26860bb246afad93cbc27820eb79308aeac8db6d1f29f378dac7900d48f06400a687788caa9f977515553b0a566c0760f77d9153b740a4c282e3f43115de4179cd12efd283509c25d468fb384e1be7d5d592a326338e11eb989a85768ec635df71c6e2deb1a2bd0e00a5593b93b1e71bd134526eec0b1390426ed2d10c4d8b97437addf119d3688287c704d3fc2b0ac7a6dbdb1f2be59378eeb369eae4d306c66af36ffe44e04a9bf042f030b9f4e68939eae30576ba4f4a5575968f69ef3ba535517447c5d774df76ed1467731c5ccc7e9c425398d09788817f224134d3fd01a74bed4ee125101506549db550ef38d99d89ace89f7add42cf922cea21563f6c3a9e91bab417446fd1c6957b6b5462a4e5d5c4c034016f69b63c6aa4520c5f4466f9d10191bb9a7ade7f4d5e638874b97347f88777f20cde1f692616079e9d7b3473e3edbba2b4a3b48c0ef6816fe0e9a925393a9fad39774c9e79321d78fee032c1bf726e2eb46f4cdd49831ba8792529cd16b97b2a7ede5ba42b0af308f8f80a7eb891aee4474dc23f37398c28b11b96047bacf7cc1ba3084caf0f812a81f8cc3d51c69ce0bfebed494f31e8e57a693c1dd3d15577a6e8c2b055f63ff8fe1085da96da6735f2aa54e9eab62de356d6199293d5a58ebd8cfc390d2b916f92528c0af2babd4c4446d03a2c50a18ff308c9eb859e707e5c69c5177f7639b13db32a4fd08cb08415f8bd294341b64898b80057bf5492b2898e0daa9052bc539e8b3c234ad9695ff661f894b350fef1ca9550d39b239a0b2514da3778e63826b7399a1b15eb74c462a4e3834c22eed5788f86b3a9632b9d9a924c7f28b2857b6c0770b4d780ea4d40053ac5bf65ac4d02e8a80d2fdf9c61a68e36ddeb927380a81fada259c05813a0943396af8276fa68f0759bd26fd152a7c930b7714c18cea17f2e85d6fefd93f2f00b0485fe2a68ff578b6f648454adcb588672bfddf71ec5ec2f1ffb84731285a68e1cece9a82714d044d84882e57bc5341826bbf703b87a9951f783ada90e104554010c0a569b37382d672a1e9f50c433fa3a251124a8555dfc39eac97eba194cacb648386a1f3a769d0d55464600ce6a6d53b9ac30f1eece0a759e842b0692ff7b2112036f18201c287f76e2aa00e878e11ad5e724fcf271e03e227c49aa212b6978edc9d671ff55c24703b466510731360f6d6d782e42b22d186e5d7a700d6c58e1fb9406e71f51dd34750b8159b7f741a46912720c9168e2790fc19a37dc850e833c4f1ae7391b67a52ad1b265f1bffd59adb62014769d6358898e1285f65b563fadf2bcf8b84aa468c076ac360a3e8f8536a276294931194ae1d2b3091c1835cff6da857044efb945d877aff2f1e04bba26dff1a01f1e4efd69f7662cc888744f604820b5d4109dcca37a79c5b2199203118d34d89303767e2dc6fe5f3cb27c496b0df79f11927acf0a3f4024a3dbfd01ad88316930c05033e7bc7c39aa2253580ae68f87c807609d4b4413e9938f38894da373026bac271a39342eee47b9b20e6b77761704bc5d66dc92fba514e743e9ee267a13242aa592d3b4387b4ac45b7a5124b611e74209ec6d001004fe1a16e934b7e8a4725b74270dde6b77bbaf8bf5f568033da1e13b7d9da9ccbf4bb6bd866a7575d220d4377c919e951409d443497c9c8b98a3fd500cbbb52cac1842db7ef1336d280028ff7be8aac4ed3c44034eebe3f07812f23f48297e345a9853f62161695b2e90f1911306318a4f862477fa3c9dda5a9094ba216d3a4a0df6f93fe59c7816c234029574cba00d6bb5be1d17013bf6342f1e72da038273cab7c3253b27622bbc8b41b175547d52c6cb31f7eaea55af4639759999b6cd38416dc3490f500d9e0a2119fee44af453232ee7904593a33faa3a98145138d985f32141f3d81f901fcc7500f5472f5b4d14f2c09e8c225946b589c237fad91ab407e6b81814268216a4e0f1b8a8719807a3037a3b29eca4d008c19adaeb09b7de53f09cca61dc1a64f6af811f5efae654eeeab52eaa4f40e67527e31c3b31f7f09d4640e4b1b7f5cacd4bd115bf6a362539197123d613f81a8c79dd5c748769047be47ee96d605eef81e1f46b4f09c3b511dfa6d632707c519549f897bbe4b8977b0f837e24b05cb150f7f3ed43af7fc040694c39edd75870ce0cd86a55eb78d718aa444354b978653f66486854adb68c90e3ed921b16acd36fac45868aed037044a716eb1dc9dcf5cf64887202901dfa00cae213a95770c3731abfe6a25fc3ba063dc0eba1d2c87cd3aeb01742183738c2a59e8a5fe5172f315eefd0008770"}, &(0x7f00000012c0)=0x1008) 2018/03/25 17:57:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x4000000000}, 0xc) connect$netlink(r0, &(0x7f0000000240)=@kern={0x10}, 0xc) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/25 17:57:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x5, 0x26) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = eventfd2(0x5, 0x80001) socketpair$inet(0x2, 0x807, 0x43a, &(0x7f0000000180)={0xffffffffffffffff}) r5 = eventfd(0x1228) r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r8 = getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000d40)=[{&(0x7f00000009c0)="049ecfa0612ba8ffa2a9c6c3a67a5172a13a254732303303abb919a14ee09dd6a44d3aa8700bce82626a8bd0bb6ba5140ccdb11c2296a5dd3ad641a74abb06aeab92da3311d2c59a0586fea604e482bfcbfb7d4ddecf684e9ff3392a523be81fe1b624e27c5d95969c14a77cc22d1356077e4df608e2810757d8e4ceea7bb81a73975e17dbb97c15289962956ffa2d094470dfec8bc5480e053928c7214f06881d5dfd24a87e50b184bd0b7affadbd2a2161843e19258afa4d5d5dfab02dc1fc0273082e2315d6c7a62a07d1f15b48522a3ca1c305ad90765886b613dc1525ed1a96c5da70c858dd9b42ec19", 0xec}, {&(0x7f0000000ac0)="9c072089d4d69a16ab6de7e01066f88e243ffc755ba061d69b4b84abd15767f611b0a39906cca9b932efc17d556809f19eccfbb01ba8ddd4aa7ebb8639a09c5c40f283391277b70e7bc9d15f857cbd795398b30415b54d0753b3fcd3aa15e04910acc682ce4125629fafd1a975b9f39ded62ff17bcf65c661ae374c0e74fbcab5648655b1ff7e58024f51fbc2328384eb2f5df0b067b16f689d7bc4973873b053135c8beec9dbc3f972dc023c03a380a78643ab7ef5058fe11ad68351133ffeff0f62841b1a39224bf44b496aeb73c93e00c551c85915bd1fdbecd176102e325ea19cd0cb6a5069d3cfac91dfec632270d60cd87aa77", 0xf6}, {&(0x7f00000001c0)='v9', 0x2}, {&(0x7f0000000bc0)="8f696f68e58716ca2cae8dcc8050f7b887e00786e6d251908d1599965fdd854cbb218b1cfa3df8fa5410b77be7add643c5d24a041a79ed29b9331ff79e82f1a8e693b051acdcc118344f91bad798619d17e16466f05c10bd58922f159e495e36e7f8260417187a4312942abc360d25a8d4b334e235154b9523306ccd614158986d1b33440f8e9c255eef269069c69c8d61362f5981fa", 0x96}, {&(0x7f0000000c80)="048f02b403875faa8cdf93de63bec391272911bcd4c4adfdf0be4241b4ddc7a2f2fd7082d99cb4becac51fbbca4460b804cd1fc04db1a1a260646fe80ed2ad4d242d0028bb5c595c1371e54feae88aa2128d74ddd85497b2e64b7e9c3f5eb02b23915e83b364942bb36ec0603152d0ac74353df4107b73e25eb0b875f102e513efd52cde7e040d0233868dc5b10833d5cea63a2491ac3ae3466b4e4c19fcb0", 0x9f}, {&(0x7f0000000200)="78258e438dd7dd14b62e925645b58eedbee0af6ef608a8bbc2a8d63ec67286f2a518e99873da4eb7", 0x28}], 0x6) r18 = syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x2) r19 = socket$inet_sctp(0x2, 0x5, 0x84) r20 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r21 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000840)=0x10, 0x0) r22 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmmsg$unix(r0, &(0x7f0000000980)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="df3f4bc1780f884b7a", 0x9}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="28000000e2ff00001a00000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0xc8, 0x4}], 0x1, 0x10) r23 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r23, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r23, 0x80487436, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r20, 0x4b34, 0x400000000402) 2018/03/25 17:57:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x1) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 17:57:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0), 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400200, 0x0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"7d95e9c1939cf5"}, 0x6}, 0x10) [ 98.541694] audit: type=1400 audit(1522000665.464:120): avc: denied { create } for pid=11270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 98.561254] IPv4: Oversized IP packet from 127.0.0.1 [ 98.596962] IPv4: Oversized IP packet from 127.0.0.1 [ 98.605509] audit: type=1400 audit(1522000665.524:121): avc: denied { create } for pid=11270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 98.717050] audit: type=1400 audit(1522000665.634:122): avc: denied { create } for pid=11270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:45 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00000001c0), &(0x7f0000000200)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) syslog(0x1, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x7ff) [ 98.754023] audit: type=1400 audit(1522000665.674:123): avc: denied { create } for pid=11270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) 2018/03/25 17:57:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x2c6, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1fffffffc}]}) readahead(r0, 0x0, 0x0) fdatasync(r0) 2018/03/25 17:57:45 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) fchownat(0xffffffffffffffff, &(0x7f0000000340)='./control\x00', 0x0, 0x0, 0x0) 2018/03/25 17:57:45 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) fanotify_mark(r0, 0xd4, 0x400000, r0, &(0x7f0000981000)='./file0\x00') 2018/03/25 17:57:45 executing program 4: iopl(0x20000000005) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x1f, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1, 0x80006, 0x200, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) nanosleep(&(0x7f0000000040), 0x0) 2018/03/25 17:57:45 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/141, 0x8d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003, 0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/03/25 17:57:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x1) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 17:57:45 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) 2018/03/25 17:57:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x8000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) fanotify_mark(r0, 0x8, 0x4001000a, r1, &(0x7f00000000c0)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(r1, 0xa, 0x4, r1, &(0x7f0000000140)='./file0\x00') 2018/03/25 17:57:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2002}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300), 0x10) 2018/03/25 17:57:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) membarrier(0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() tgkill(r1, r2, 0x23) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 17:57:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) pwrite64(r0, &(0x7f00000000c0)="f1b8f78164d9873edac32c07d18770ad7f5af284ff9e61f3bb4be0245ac1168be7e74785ed49065727b2064cbfe21be8fa75bf96d6b9ee02dd2b8e8851c09ad570d941e6bdb7df01e3344294c0a7fa6435e5b4df551056ac9f16279602301ce5f26af3245ddb04ba26c16b27614015aa7f59dd83202ad63ef4ebb86aaf5da96979430f0ef17afd6be046acd7ae850da74faf32bdf7074a9c3dede653bc0fd4c376e2dd226909ec4f67d50ef2a2f0769ae9d02c407f1869072523701b8f535eb60180e61794c17b82058ac998a094d25928e864692a51b34d9166277db37b43accfb008eeb8dea1eaa57ad9b1ec068bd78f6fa1f637", 0xf5, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/25 17:57:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x2c6, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1fffffffc}]}) readahead(r0, 0x0, 0x0) fdatasync(r0) 2018/03/25 17:57:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000980)={0x0, 0x12, "90f883d0304b31f5eda53188a998145c4d15"}, &(0x7f00000009c0)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0xe739}, &(0x7f0000000a40)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000180)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000001c0)="d1071c9cc9dfd0f5b073885466ec7839c56c09c0fccc344fa279b184165e9fa96b1a4397b782faeb22329abcba6f1a6ed10624b9672a7838e25fc39be52a903966e60966a52f1661890cabd6a347dd3bf323cc5f0599c157e9288d98122b2b8d5e54919f358072983a8f2c622ebf57bed3bfa173fa2d8908b808d2e58f28fd80883c0fe2e59bef5273defe7dca4a40c5be8002688581c38821afcca541b1c7baaed32474075ef59b696fc364b89264", 0xaf}, {&(0x7f0000000280)="5cc28c3b46d13cc6db0acedd4e4e70fff15ad56c7131677295796c0c47b23d68391083c750e5c1518943b345ac02729bbbefba0cd5f29d01404fd2c0217690c0c712315b47beb1ac7d85a55c18292456085b1bba2fe558c162938ec87b62068c99aa0e9a3962a9926432521a85a8427e25240e8d1c8d8200441b11e98646ae7c196767c4b7aab5487b8fad2e9fbf05565ca93747db08508c7911a9e763c6d09716112cf804b3c9c61d385e4464a70f8dc3d04195438ed1d35c0aeb48cba01c9043688175615ef09c48925fe9", 0xcc}, {&(0x7f0000000380)="08c70695701a35511bb5f2ec1950de75167d393d385b0b2a32e04bbb1234f8dd960a740eef266531327f2a588768e9870681205a171920488e0f44be7a359093d294b342567fe42154c2f04aa7ae649993848cc73e49d7373a212a8c79a8b68d4517178b734fb1efa2e411374429527e137eda73bcf5d0a600c34e177dcf5391c295f47029", 0x85}, {&(0x7f0000000440)="c43b869263adefb4ffa03b19e0a190ec94552959baa65fd0ce5081eb308d26fa499355d88eab0f7d92c60cda42d36fc157314371ce0d2ef84b7722aae5ac7173ddc88f60f813f9ef3705cf49edc861cbd9bce62a834aca391298d8b4b2db0cc9f9633d4e729e4bbd9d6c7b9683cd0dca92304b84e12149e8750c36d3da20036f4d812337044ccf032a560febbffc9b936d347a788ed143e117dcfc869fe368716db33f8b215f591233d0b9d7d41489e7bd1a5a0cc26ab39377e65b13c08f978bb8821e3ba6ec3a8c4f679136273d8309ecda5d94d5dad0abe521d0946fadda3829ab1820a856c3e87c4cc6197f10f4133a1051b0b778f5f00d", 0xf9}, {&(0x7f0000000540)="a24e7b1beb6c107086b2cf1034d75e1f5780ac6fbe358b17916041fb3d24fe9196ee4d13c25306eaa3c5c6ee120e368a926ef7dd0bbc9a1d988cd35711ef2e81fc944fa8615f587193448e2ea4890b3f35dc40f32f2489451506542c23138d0d2b65a8f747249b1e79b94cc62d3f9e3282c34d146e738cc870a18c24f3001b919fa411ea9b4c92756796caa78f97f1259e3b9fd8ad2495fdb2e433ec8f0980b3b92307d8a3e4faad8b2276350ab2aff20eb398e71b3b33d078ea66c30121c09489186a5717b9907765f70b3553b00729c39435f0f67b55cab09b8fa9bf95166d26a74172d524", 0xe6}, {&(0x7f0000000640)="49ad26b846c1625a0dcccab8046b09f6d332dd4ea07e86c1d409a6762545b93ba9381f627df68e4c40b9689b637a7b542e01e860a3066c1161ad00909012f77c61380ea594d0a98b58d437254afc7531761c6d7d7b57254d1505bea9ccaea1ac54ddb526d5256e09f4b88a1f4f6222a6881014e1bf671e00b05ec939b86bab1ca9c2f5082cc34ea6eeccf6948c9c4ef4d91f181d957ec18a620fe9475d02c865571bb109b6b90cf6d47314d341cc90044374c4c2f307b99b0a4aad12b576b4f6f5c6de222394d9caa18185d2b1", 0xcd}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000740)="96349b00865318506b4648d8caa1cc4d604ca839e4c77d8298500f98a69eaf1326bf73e9a0558c62cf87d52ba54ad29ae3a203b2aef307af538f12e54b294e4622c38afe421862a4e6ecdf7de9c3f7a5a184dfb428211f45459e9dad7596441f9ebf38de816655c2859261ae1239e475790ce2a040f9e6dce6e3f3f256df86debcc1e26f8cb4531eb081ae04674e80ff04e2d8bd599e4ba8c2c0f52b6cd05a1387065817b0541a1a5c83a54a91cb7855afa084868835d24b201244ca8d42345a07e9331f3b915faf70", 0xc9}, {&(0x7f0000000840)="7548481a0316a25a99470a4596ed90d06efa8d6c81fe0f5882cbce781922e244e1c5dd81ff801af605b36af9d8794d1f7b27506a2e16f8c553227e534e1f929b6f1f340621a6fecaeafa0ac32821cf680fcd8b1f99", 0x55}], 0x9, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x2, 0xa992, 0x401, 0x1000, 0x154f, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x19d0, 0x3, 0x0, 0x5f, 0x401, 0x6, 0x9, 0x528, r3}}, @init={0x18, 0x84, 0x0, {0xbd3, 0x5, 0xbe, 0xfffffffffffffffc}}], 0x90, 0x40000}, 0xc0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'ip6_vti0\x00', 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) connect$netlink(r4, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x424240}, 0xc) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000000)=0x4) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) 2018/03/25 17:57:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="996d7a21a811ccf7e9d575ab6cb5") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) [ 99.034272] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 17:57:46 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 17:57:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="f2"], @ANYBLOB="010000008728397d53d6b2c9768287578dd4bd89320000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x88, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x28]}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/25 17:57:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x9, 0x2aca, 0x0, 0x7}, {0x9, 0x8d, 0xffffffffffffffc9, 0xfff}, {0x1, 0x4, 0x8000, 0x31}, {0x6, 0x5, 0xdaf5, 0x5}, {0x1, 0x5, 0x60b3, 0x8}, {0x867, 0x1826, 0x1d, 0x16e}, {0x7f, 0x101, 0xa199, 0x7d}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x3, 0x5, 0x3, 0xdf, &(0x7f00000000c0)=""/223, 0x37, &(0x7f00000001c0)=""/55, 0xe3, &(0x7f0000000200)=""/227}) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000380)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7f) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000003c0)) [ 99.247368] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.252381] CPU: 1 PID: 11344 Comm: syz-executor3 Not tainted 4.4.124-g851fb4d #60 [ 99.260083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.269424] 0000000000000000 d3a8bf6d4ce17292 ffff8800b773f580 ffffffff81d0663d [ 99.277453] ffff8801d0766180 1ffff10016ee7ebd ffff8800b773f708 0000000000000000 [ 99.285469] 0000000000000000 ffff8800b773f730 ffffffff81607b85 ffffffff81237770 [ 99.293495] Call Trace: [ 99.296075] [] dump_stack+0xc1/0x124 [ 99.301526] [] handle_userfault+0x715/0xf50 [ 99.307490] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.314499] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 99.316908] audit: type=1400 audit(1522000666.234:124): avc: denied { set_context_mgr } for pid=11352 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=binder permissive=1 [ 99.318755] audit: type=1400 audit(1522000666.244:125): avc: denied { call } for pid=11352 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=binder permissive=1 [ 99.318848] binder_alloc: 11352: binder_alloc_buf, no vma [ 99.318885] binder: 11352:11356 transaction failed 29189/-3, size 40-8 line 3134 [ 99.320954] binder: BINDER_SET_CONTEXT_MGR already set [ 99.320962] binder: 11352:11357 ioctl 40046207 0 returned -16 [ 99.324222] audit: type=1400 audit(1522000666.244:126): avc: denied { call } for pid=11352 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=binder permissive=1 [ 99.324317] binder_alloc: 11352: binder_alloc_buf, no vma [ 99.324354] binder: 11352:11356 transaction failed 29189/-3, size 40-8 line 3134 [ 99.324471] binder: 11352:11357 ioctl c0306201 20002800 returned -14 [ 99.338366] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.338714] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.443297] [] ? handle_mm_fault+0xb5d/0x3190 [ 99.449417] [] ? handle_mm_fault+0x291e/0x3190 [ 99.455622] [] handle_mm_fault+0x2938/0x3190 [ 99.461652] [] ? __lock_is_held+0xa1/0xf0 [ 99.467424] [] ? copy_page_range+0x1480/0x1480 [ 99.473633] [] ? __do_page_fault+0x780/0xa00 [ 99.479673] [] ? vmacache_find+0x57/0x290 [ 99.485538] [] __do_page_fault+0x35b/0xa00 [ 99.491394] [] do_page_fault+0x27/0x30 [ 99.496899] [] page_fault+0x28/0x30 [ 99.502152] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 99.509145] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 99.516218] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 99.523028] [] ? mark_held_locks+0xaf/0x100 [ 99.528971] [] generic_perform_write+0x1eb/0x530 [ 99.535350] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 99.542165] [] ? timespec_trunc+0x76/0xe0 [ 99.547938] [] ? try_to_release_page+0x140/0x140 [ 99.554312] [] ? file_update_time+0xbc/0x3d0 [ 99.560337] [] ? should_remove_suid+0xe0/0xe0 [ 99.566450] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 99.572652] [] __generic_file_write_iter+0x35a/0x580 [ 99.579376] [] generic_file_write_iter+0x2f1/0x720 [ 99.585939] [] __vfs_write+0x33c/0x450 [ 99.591444] [] ? __vfs_read+0x440/0x440 [ 99.597040] [] ? __lock_is_held+0xa1/0xf0 [ 99.602809] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 99.609363] [] ? __sb_start_write+0x14a/0x310 [ 99.615483] [] vfs_write+0x18a/0x530 [ 99.620816] [] SyS_write+0xd9/0x1b0 [ 99.626068] [] ? SyS_read+0x1b0/0x1b0 [ 99.631500] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 99.637968] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/03/25 17:57:46 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x6, 0x6, 0x1}) ftruncate(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x200}, 0x4) 2018/03/25 17:57:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x80020000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x0) dup2(r0, r2) 2018/03/25 17:57:46 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) setns(r0, 0x8000000) userfaultfd(0x800) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em1user\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) getdents(r2, &(0x7f00000001c0)=""/26, 0x1a) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'ifb0\x00', {0x4, 0x7f, 0x8, "b1a6364f2a76", 0x4e08}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x8], 0x1, 0x94c0, 0x800000, 0x80, 0x140000, 0x80000001, {0x80, 0x4, 0x9, 0x5, 0x6, 0x4b, 0x9, 0x2, 0xc244, 0x7f, 0xffff, 0xc45c, 0x1f, 0x8a, "42cd1701e766df586ff2e660651e929b9bda24ad947834acbd90f7cf496d8f4c"}}) userfaultfd(0x80000) sendto(r0, &(0x7f00000002c0)="084abb920b3864f359bb373a35a756759cad66fa38201065f40a2b847a09766a1cdc309df1524dc516326d01e903f7724d2b8b6c0e72fcb6768380ae8f99b7a803b997054ba7e429630fdbc3f5c4c81b932f5fe5377b06d95fa1a809ae9c0b28bd9ea76108252126234fdebf0cee330b517338ecf7f068470d999e7ee7f1eadeda01227ef7330b0724e35dd79b0413362b66a2d9f9b273ef5a55dbadcfe844c483cdd9c8982aa03f2d73ffd2218e23", 0xaf, 0x10, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000380)) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000540)=0x8) 2018/03/25 17:57:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x18) waitid(0x2, r1, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) 2018/03/25 17:57:46 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd}) r0 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xfff, 0xfffffffffffffffa, 0x751e, 0x6, 0x9, 0x7fff, 0x58}, 0xc) 2018/03/25 17:57:46 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x4, r3}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') dup2(r0, r1) 2018/03/25 17:57:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x34, "9acd6e6c7b540491b62a339efe3eba68701343ddc1fce4eb4c2e3d16f98f14ef93ba14a23fe93989a0fc7d4cb0c4bd2550643df1"}, &(0x7f00000000c0)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000180)={'syz_tun\x00', @ifru_mtu}) 2018/03/25 17:57:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ef38016ca35f733ff19493ef50bb5bce13d8c8c4b79ed15ceffd9f386e111929b2a51f0e894b1cf6ab0c8d9f582aae364a724501a0583f058cf347b7b2e9d67056243a968e71036a11b312b60376b423c8460cd0182818c4c88238a531eb79dd49e0b6bea92e93483eb08ad8f6f62b25d0395dff03a2d17186b451af79d16f4b1f2c6f24c26f568080156080e2248cc935015b7aef9070f4c3ecdd92433a68f7cd90c97ff5fa6cb7b7a4a59ac9f56be9faf37515", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000140)="2daa709685dde7a8253df6f7f80497e099d6fd50cd96d2829affdc57e3becbc9ff6a19e6fe7cd383eba6e00f0fe467ef61e52111f47daceea1e5f61c849c1ef98672da1bd9e20a5e04b2bd22af349874961ab7b4ba29d6114525e5e9caa33973cb4ef2df5b8d8f40c66085c57ac9e91ee4901db836975e15a0ed0668dd6af348d81aeb72", 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240)=0xff, 0x4) 2018/03/25 17:57:46 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x200, 0x80}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9b9, 0x30}, &(0x7f0000000180)=0xc) [ 99.790028] audit: type=1400 audit(1522000666.704:127): avc: denied { create } for pid=11364 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000000)=""/36, 0x1f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) 2018/03/25 17:57:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 17:57:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1f, 0x9}, {0x6, 0x9}, 0x4e0, 0x4, 0x400}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 99.880200] audit: type=1400 audit(1522000666.804:128): avc: denied { create } for pid=11364 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x1, 0x8, 0x0, 0x0, 0x80, 0x82, 0xc, 0x48000, 0xd9, 0x3f, 0x52, 0x1b, 0x0, 0xa000000, 0x101, 0x0, 0x9, 0x7, 0x7fffffff, 0x6, 0x6, 0x8, 0x6, 0x1ff, 0x9, 0x400, 0x2, 0x830, 0x10000, 0x6, 0x0, 0x2, 0x723, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x36, 0x105ecd1b}, 0x1000, 0x1, 0x0, 0x7, 0xef96, 0xffffffff00000000, 0x687e}, r0, 0x1, r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/25 17:57:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/4096) 2018/03/25 17:57:46 executing program 0: setrlimit(0x7, &(0x7f0000a06000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa001, r1, r2, 0x1, 0x2000008) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) timerfd_create(0x1, 0x80000) 2018/03/25 17:57:46 executing program 4: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x6, 0x11, "653f7f86f9dee8e14b2c9321cbd27f37f9f44c94a4550c5fb93a6b411f79084ca83ddb7c05d5ed1e81768487a5c65f9eb70ae35188ed2de9229632a57ee5d786", "b81113012e799ab555a4a55d13ddb069a6907c6c2359d2c28d5129e5d0c5a708", [0x1, 0xeac]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, r1, 0x0) 2018/03/25 17:57:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x20) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x5, 0x20, 0x7, 0x2, "96d0e6b7b70b5629d5398a3355b26c5ed2fc4bcdedf3352fa59ec0c231785ded"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 2018/03/25 17:57:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000000), 0x53d, 0x42, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/25 17:57:47 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0xffffffffffffffbd, 0x601) 2018/03/25 17:57:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x410880) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x3) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 17:57:47 executing program 4: sigaltstack(&(0x7f0000480000/0x3000)=nil, 0x0) mprotect(&(0x7f0000308000/0x2000)=nil, 0x2000, 0x2) r0 = getuid() setfsuid(r0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x800, &(0x7f0000000040)) 2018/03/25 17:57:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) listen$netrom(r0, 0x24d8) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r4, 0x7fffffff, 0xe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r3, r2, 0x3c, 0xa) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) 2018/03/25 17:57:47 executing program 5: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/25 17:57:47 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/25 17:57:47 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x10) prctl$intptr(0x1c, 0x7) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x201, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3f2}, 0x1, 0x0, 0x0, 0xc840}, 0x10) setreuid(0x0, 0x0) r2 = getegid() clock_settime(0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) setgid(r2) 2018/03/25 17:57:47 executing program 4: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)=""/26, &(0x7f0000000040)=0xfffffce8) r0 = dup(0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 17:57:47 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80080) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x8}, {0xb, 0x9}, {0x2, 0x5fc}, {0x8}, {0x8, 0x701}, {0x3}], 0x6) 2018/03/25 17:57:47 executing program 3: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x501400) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/25 17:57:47 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = dup3(r0, r1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4) dup3(r0, r1, 0x0) 2018/03/25 17:57:47 executing program 2: pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000), &(0x7f0000032fc0), &(0x7f0000026000)={0x0, 0x1c9c380}, &(0x7f0000032000)={&(0x7f0000032000)={0xfffffffffffffff8}, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x8}}, [0x4, 0x0, 0x4, 0xc0, 0x6, 0x400, 0x0, 0x3, 0x0, 0x6, 0x3d, 0x3ff, 0x1, 0x7, 0x6]}, &(0x7f0000000140)=0x100) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000240)=':\x00', 0x2, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x56, 0x0, 0x1d, 0x2, 0x9, 0xfffffffffffff531, 0x3, 0x5672, 0x80000001}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2}, 0xffffff03) 2018/03/25 17:57:47 executing program 0: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d8eadce5afa4d3e65e1b63aaf61896ba3081d1712405f3c8386f3b8873c10e827c61103222ba786263a31311f01e38cc9275dee0b45bea87ab11d053be5c6329babb282a92d9c4b22edbd31c47da42c4f2e04b65a7d5697fdb7050725cc4e475568fa6381a819d1b21d78bdba1f4bfc1bf2a7ae071605ae7ab3159f4da2ffdd0e5707f5820769f9e708cfbf4ce606d3ebb2da41199d5594ce15fcd4b33e729601ce1d99ffb3880fcd5f071a54e5b299ddf6e658f5672146f62fe4549596cf75a3f48a592e0637d9f2397b1c161cd8a264ae8438b534f1b740edfb91d7d2354528f97fbf0", 0xe4, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/03/25 17:57:47 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0xffffffffffffffbd, 0x601) 2018/03/25 17:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f00000013c0)={0x0, 0x0, @remote}, &(0x7f0000001400)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000380)="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", 0x1000) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/219, 0xdb) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) r2 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000001380)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000240)={{0x2, 0x100000004e20, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x70, {0x2, 0x4e24}, 'lo\x00'}) listen$netrom(r1, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40100, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/03/25 17:57:47 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0x1, 0x80806, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x6, 0xce0928d}) 2018/03/25 17:57:47 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x100) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000fef000/0x11000)=nil, 0x11000}, 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21}}, 0x1ff, 0x2, 0x4, "570fad567cca505528c87c4b529034f2cc76c73a59392d86e65519b72488213bb932b9d6e10be25756c8d8c23a6cc44c76906bca982bce90b9622ebbdba2a2a1e5a4eb87336e4b9fd8b04e737dc563b5"}, 0xd8) prctl$setname(0xf, &(0x7f0000000200)='}@procsecuritywlan0ppp1\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0x142800000000, 0x6, 0x9, 0x800, 0x6, 0x8}) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', '/dev/input/mice\x00'}, &(0x7f00000003c0)='}@procsecuritywlan0ppp1\x00', 0x18, 0x1) ustat(0x6, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x4f, r4}) r5 = creat(&(0x7f00000005c0)='./file0\x00', 0x2) r6 = accept$unix(r5, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001740)={r7, 0x6}, &(0x7f0000001780)=0x8) bind$pptp(r2, &(0x7f00000017c0)={0x18, 0x2, {0x3}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) r9 = request_key(&(0x7f0000001940)='encrypted\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000019c0)="70707031f4766d6e6574312d00", 0xfffffffffffffff9) keyctl$get_persistent(0x16, r8, r9) getsockname$netlink(r2, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) recvfrom$unix(r6, &(0x7f0000001a80)=""/190, 0xbe, 0x10141, 0x0, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000001b40)=0xfffffffffffeffff, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001b80)={0x3f, 0x66, 0x400, 0x1f}, 0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001bc0)={0xffffffffffffffff}) pause() accept4$nfc_llcp(r10, 0x0, &(0x7f0000001c00), 0x80800) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001c40)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000}}, {{0xa, 0x4e21, 0xc2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) 2018/03/25 17:57:48 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, @tid=r0}, &(0x7f00008a2000)) 2018/03/25 17:57:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getpeername(r0, &(0x7f0000000100)=@pppoe, &(0x7f0000000180)=0x80) 2018/03/25 17:57:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000fcffffffffffff0100ade94a240000010004"], 0x18}}], 0x2, 0x0) 2018/03/25 17:57:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$llc(r1, &(0x7f0000000100)='=', 0x1, 0x40000, &(0x7f0000000140)={0x1a, 0x0, 0x3, 0x1f, 0x5eb, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 17:57:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x7fffffff, &(0x7f0000000640)=""/188, &(0x7f0000000700)=0xbc) ioctl$int_out(r1, 0x5462, &(0x7f0000000600)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xc4, 0x0, &(0x7f0000000340)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000200)=[0x30, 0x38, 0x20, 0x68, 0x78, 0x48, 0x38, 0x20, 0x30, 0x40]}, 0x100000001}}, @dead_binder_done={0x40086310}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000280)=[@fda={0x66646185, 0x3, 0x1, 0x24}, @flat={0x0, 0x1, r2, 0x2}], &(0x7f00000002c0)=[0x48, 0x38]}}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}], 0xcb, 0x0, &(0x7f0000000440)="ca29cd74ab92e0375495cd7bb7f5bd88b4eea095c95cdd5c1b598bcf3da6ae50b4bfd2cde978cf7ec95764bc2d6c32a0383e8c437be92bae100c261cb382c2808f98d28a27ae19adc1dfb155444909268094dad347d5ac992d05dd7cb29df6b8e9a3310e68ea6417c1d84e03138f161632adcef6cecbc241a9d24abb18c54ea2c7571f11a126a0834d6f8eb060dba69c9e457b9832e84e2c16761f7b4a32f3889ea089e0074dc9cfb0f43b3482e47d19345f299e328a62b0f604830d73a597f88829ad2168e7f1be4f9252"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x11, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0563244066f200060000000000cb000000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) fcntl$setflags(r1, 0x2, 0x1) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000008807000000000000001c0000000000ff9078e0000002e00000fe0700907800000000"], &(0x7f00000001c0)={0x0, 0x2, [0x1bc, 0x0, 0x0, 0x10a]}) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/03/25 17:57:48 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x2f) write$eventfd(r1, &(0x7f00000004c0)=0x5, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x30005}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00000005c0)=""/43, 0x2b) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x200400, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000640)=""/99) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setresuid(r4, r7, r8) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000440)={0x5000, 0x7, 0x8, {0x77359400}, 0x8, 0x7}) 2018/03/25 17:57:48 executing program 0: r0 = userfaultfd(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x20200000000000, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x5010, 0xffffffffffffffff, 0x0) 2018/03/25 17:57:48 executing program 4: seccomp(0x1, 0x41, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xffffffffffff8001, 0x9, 0xccf5, 0x5}, {0x1, 0x6, 0x9, 0x5}, {0x5, 0xcd, 0xfffffffffffffffc, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sysfs$1(0x1, &(0x7f0000000140)='/selinux/avc/cache_stats\x00') getpgid(r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getpgid(0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/03/25 17:57:48 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/76, &(0x7f0000000100)=0x4c) 2018/03/25 17:57:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000fe2)=""/30, &(0x7f0000000ffc)=0xff3f) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 2018/03/25 17:57:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="5d1c5563d91f61f0ff2a973f7b74c14f6365cfad6bf250f920f5a6c885c5feb8fc0c0f34f5ff31be410083ca1576b0b59fbeb19a7640e6e7d05d2c574cbc64a103cd6b157a2a9b40255def8e261c8e7ca3096c0fe8bfbf40f9fd736101b5267060fb430b3350c3f42b6a3b74fb6bbef87c0479e34e3046", 0x77, 0x0) keyctl$search(0xa, r1, &(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000004c0)=0x7, 0xfffffd5d) clock_gettime(0x6, &(0x7f0000000180)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000140)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) sendto$inet6(r4, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000440)="7e4529f497bb93c8e8affeafd5c797be141be58099708d5a3ff74268b34d98e77b8c1df8175b32dafe06a1bad7ffb11053a0ea541a") ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000400)='yam0\x00') 2018/03/25 17:57:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/25 17:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, "73797a5f05007e00a80000000100"}) 2018/03/25 17:57:48 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d22ff0)={0x0, 0x0, 0x4}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d78fff)) [ 101.482703] binder: 11497:11521 ioctl 5462 20000600 returned -22 [ 101.525944] binder: 11497:11515 unknown command 1076126469 [ 101.532819] binder: 11497:11524 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 101.545460] binder: 11497:11515 ioctl c0306201 20000000 returned -22 2018/03/25 17:57:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0xffffffff7fffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) fremovexattr(r1, &(0x7f00000000c0)=@random={'osx.', 'trusted\x00'}) 2018/03/25 17:57:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/25 17:57:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x7, 0x982, r2}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x18b, &(0x7f000000b000)={&(0x7f0000000400)=ANY=[], 0x2}, 0x1}, 0x44) 2018/03/25 17:57:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/25 17:57:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) read(r0, &(0x7f0000000040)=""/79, 0x4f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x200}], 0x1) getpeername(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) signalfd4(r0, &(0x7f0000000300)={0x8}, 0x8, 0x80800) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000002680)=[{&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/128, 0x80}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/82, 0x52}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/146, 0x92}], 0x7, 0x0, 0x0, 0x1f}, 0x9}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002700)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x9}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/22, 0x16}], 0x1, &(0x7f0000002840)=""/137, 0x89, 0x400}}], 0x3, 0x102, &(0x7f00000029c0)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f00000040c0)={&(0x7f0000002a00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002a80)=""/101, 0x65}, {&(0x7f0000002b00)=""/231, 0xe7}, {&(0x7f0000002c00)=""/143, 0x8f}, {&(0x7f0000002cc0)=""/192, 0xc0}, {&(0x7f0000002d80)=""/150, 0x96}, {&(0x7f0000002e40)=""/72, 0x48}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/118, 0x76}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x9, &(0x7f0000004040)=""/126, 0x7e, 0x5}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000004100)) getpeername(r0, &(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000041c0)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000004200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$netrom(r0, &(0x7f0000004280)=@ax25={0x3, {"bd0c3748f1d815"}, 0x5}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000042c0)=""/222, &(0x7f00000043c0)=0xde) bind$vsock_stream(r2, &(0x7f0000004400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getresuid(&(0x7f00000044c0), &(0x7f0000004500)=0x0, &(0x7f0000004540)) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)='./file0\x00', 0x4000, r3, r4, 0x401, 0x8, 0x802804) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000004640)=r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000004680)=""/4096, &(0x7f0000005680)=0x1000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000056c0), &(0x7f0000005700)=0x4) setgroups(0x2, &(0x7f0000005740)=[r4, r4]) getsockname(r2, &(0x7f0000005780)=@in={0x0, 0x0, @loopback}, &(0x7f0000005800)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000005980)={&(0x7f0000005840)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000005940)={&(0x7f0000005880)={0xac, 0xb, 0xf, 0x0, 0x70bd2b, 0x25dfdbfd, {0xc, 0x0, 0x4}, [@typed={0x2c, 0x73, @binary="2d2f9b5d815bed38e78824a619ddab1e2b277327587ae1777d7b25d60b29324dfe27adad49e5"}, @typed={0x38, 0x15, @binary="9969c85203785f4d8a040f1cf1602347f959eabeacf76556693255cc41ee24190101dfc94b46b8c8fd2b960d7e7bbbe5d59b"}, @generic="c85f", @generic="0311f93da93eeb137328f13ef1e55d8d47d6b12b96109195dd4db2d347", @typed={0x14, 0x13, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xac}, 0x1, 0x0, 0x0, 0x54}, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000059c0)={0x6d851336, 0x74, 0x0, 0x9c}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000005a00)={0x3, 0x3ff}) getxattr(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)=@known='security.selinux\x00', &(0x7f0000005ac0)=""/94, 0x5e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005b40)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005b80)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8230}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x80) 2018/03/25 17:57:48 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) [ 101.981966] keychord: invalid keycode count 0 2018/03/25 17:57:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000320f3c)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/25 17:57:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="37000000000000000000000000000000184826cc1b5bb3090db822eea981e7361a1c450a5c1504b6395cec79509c53441048ea988da8c05437c427aa67d4f547825d61a842913e4342980dfac620329ecebdc57fcf1df97bb5d7d6602e4eb5df5ef7f03cfa0e3edf"]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x0, 0x2, 0x9, 0xff, 0x1000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/03/25 17:57:49 executing program 7: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x1, &(0x7f0000037ff8), 0x0, 0xffffffffffffff4e) rt_sigqueueinfo(r0, 0x20, &(0x7f00006e7ff0)={0x0, 0x1, 0x0, 0xffffffffffffffff}) 2018/03/25 17:57:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0xfffffffffffffef4) 2018/03/25 17:57:49 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x8, 0x5}) ioctl(r0, 0x82288, &(0x7f0000000040)='S') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe87) 2018/03/25 17:57:49 executing program 6: socket$netlink(0x10, 0x3, 0x80000000013) 2018/03/25 17:57:49 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x10083) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x12082, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000facfba)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x32, @tick=0xff, 0x7, {0x8, 0x3}, 0x1, 0x1, 0x100000000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:57:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0xffffffffffffff52}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x3, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) 2018/03/25 17:57:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = inotify_init1(0x2000000000000) fcntl$setstatus(r1, 0x4, 0x42000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/25 17:57:49 executing program 7: open$dir(&(0x7f00000000c0)='./file0\x00', 0x402000, 0x21) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80000000000) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:var_run_t:s0\x00', 0x1f) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/03/25 17:57:49 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="840100001a000500000000000000f1ffff0400fffeff000000be40caa8731991a1ede4c06c3a0d3cd9f7000000000000000000aacb9d60d70fa1044d55ee34", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8e4, 0x420040) fstat(r1, &(0x7f00000002c0)) 2018/03/25 17:57:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28c60000002abbda50d224eca35f191e000000000001000000010000000000000000f08138"], 0x28) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"e4c560a329df38"}, 0x7}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="3866019a0faa450b6bbcd41e476dc0f794c73d01fe751c5f0eab3c12ae8f5e19a2ce525f7b674556f481ab54253bb76d352662e8c6d8", 0x36}], 0x1, &(0x7f0000000140)=[{0x90, 0x8819acf014f634bf, 0x3f, "aa2c56f2a086e4b4beb01c7821e1341771ec3b50a31813565c754249929cbd78e2bffe0b29c806e946f087b5b1ed68058331aa0cff9d6f6f937d42cbbe2521a7ab5a0aee7cfb759759359bdec6d7957ae7d9226420e392033e7b99d4e3c1bbaa72dc6139863ec4b3aa080431fbffbcd81a46813059d61bf87965"}, {0xb0, 0x110, 0x0, "4d2053b080d809ef04032c5518502372e534c1dcbcfcebc728e8aaa834c54f4767d42a9a4af07a7c40e69cb3b73da83091f6d97fcee79c684a50d44962e82031d55948929b5da6996245a542fa08ff9726109342d87ff010cbb7e54ca662259009fb909eb213be4ecce792ba0643dc92e6a65bdf06dd79e5a2c75346d76a9120e78b3599f6ac42bda344be7959021e895e9aff9a3e4a8c067b202b5ada9f89e9"}], 0x140, 0x800}, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/25 17:57:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000011ff0), &(0x7f00000000c0)={0x0}) userfaultfd(0x80800) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/25 17:57:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000081cffc)=0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/25 17:57:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/25 17:57:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8d, "227ab455aa19bcd80c121ee5ae2c6dc0157415c1af201f1f3b8f8157bb06d58923b63162e8b696d8a8995c3645ab1166a3f9c5b3b15e94448bcf5c8f028a4aec23ede314acc129918b562e51b6807fcd7f9e89caa4d28df9ff1187fe6b69321645d5222a6366aac4feb296dd3c00abc3c4811a82588efceed10ee64c7c5de1d99046209fb64a11f15328db384c"}, &(0x7f0000000240)=0x95) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3f, 0x40000000000000, 0xda7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x408000000005}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) epoll_wait(r1, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3500003b2142c2db75cc9164b700ff04f4ff00"], 0x14}, 0x1}, 0x0) 2018/03/25 17:57:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x40) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/03/25 17:57:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="797b616802000000a25c9a0c932605fdaeb05b367c7774b4ecc88e6a3842e66c5daaf6db0590d4db2d39a8e06270beb43bcf9a41d329d1918000000000000000ec00000000", 0x388) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r1, 0x1) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) 2018/03/25 17:57:49 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/25 17:57:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 17:57:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x239}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xb8, "be7b0041f581d37343c4661038bcc39c73ebd1ab3a38b4fd79881d7157a6af6f7b140532578b1154e9d3e1f1820dbcf311e92bea8ee75bb7dc14323dcbaf7410e3409abd001422e38e569a91c25fc4a82cedb08ded56de7900e82621fdabc4b41e6cce62588a1b782b8639d5067434221277e3dc3e57b4fecb1e5dab026a7c261042770778716bcf2e134457b3ef0384c5bff3a8a607bf92d311ca07799647b9e84bc5fb3923fe8df75bf0dbe70308709118a9115f565e41"}, &(0x7f0000000340)=0xc0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x1000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000480)={r3, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0xffffffff, &(0x7f0000000500)={0xc, 0x8, 0xe3, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r1, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) getpeername$ax25(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000006c0)={0x6, 0x8}) open$dir(&(0x7f0000000700)='./file0\x00', 0x800, 0x40) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r6, &(0x7f0000000780)=""/21, 0x15) setpriority(0x1, r4, 0x100000001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000007c0)='vlan0\x00') connect$bt_l2cap(r0, &(0x7f0000000800)={0x1f, 0xf627, {0x6, 0x2, 0x2, 0x7f, 0x49, 0xe}, 0xfffffffffffffffe, 0x6}, 0xe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000980)={0x4c, 0x0, &(0x7f00000008c0)=[@release={0x40046306, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000840), &(0x7f0000000880)=[0x70, 0x38, 0x30, 0x40]}}], 0x1b, 0x0, &(0x7f0000000940)="ca43300672d480123437d8db0b8aa6f445c8ccac8a753f658e4e8b"}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) tkill(r4, 0x1b) 2018/03/25 17:57:50 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x17, r1, 0x1, 0x57c0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/03/25 17:57:50 executing program 6: timerfd_create(0x8, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x1, 0xed}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/80) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x4, 0x4) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xc6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x40) getdents(r0, &(0x7f0000000040)=""/52, 0x34) 2018/03/25 17:57:50 executing program 2: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0xfffffffffffffe15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, &(0x7f00000005c0), &(0x7f0000000680)=0x60, 0x80800) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000640)=0x1e, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a0, 0x2a0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr=0x3, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {}, 0x3, 0xb7d, 0x2, 0x4, 0x21, 0x1, 'syzkaller0\x00', 'tunl0\x00', {0xff}, {0xff}}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x2, 0x9, 0x1, 0x0, "e6836e780d0a82cbce6ca80914bd69927efd7b847d88ecdfc9e8909a981a9ac6ee3534d9121074a6576c90eae71e51e4e6fd189cf7177adf472147b959c5fe2c"}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x2000000000000000, 0x3ff, 0x1, 0x7, 0x0, 'bcsf0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/25 17:57:50 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000140)) utimensat(r2, &(0x7f0000000200)='./control\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) 2018/03/25 17:57:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 17:57:50 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x5, 0x1ff, 0x7, 0xdb}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x7d, "69c7f427ed435198db039a45f9e326dca849a41e0da8f5a74e5d381b34aea7ae250eb878f34d0dc8ad90103409c6e368d40e9aac9d61fab9689482455c0ebe4e5104131e662fc49d23671aab91dbee979621008104835968f7a0783482291d48261f3e50c62a8802e318b8797b6f5eb837a500e4899a302dd9777e96f6"}, &(0x7f00000002c0)=0x85) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0xffffffffffffff1c, 0x6, 0x0, 0xc1e}, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0x237) 2018/03/25 17:57:50 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x10c}, 0x1}, 0x0) 2018/03/25 17:57:50 executing program 1: seccomp(0x8000001, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x2, 0x6}, {0x0, 0x400}, 0x8, 0x1, 0x2}) nanosleep(&(0x7f0000000140), 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) 2018/03/25 17:57:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast2, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000200), 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) r2 = accept4$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setfsuid(r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bcsf0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, r5}, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480)=0x7, 0x4) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e21, 0x180000000000000, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000500)={0xffffffffffffffff}) fallocate(r0, 0x3, 0x7, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000540)=""/75) setfsuid(r3) lseek(r2, 0x0, 0x4) write(r1, &(0x7f00000005c0)="9e845ee5eb1ffb29adb8d917323acb60a0c3592d7c37c25534d6a1b7d2a7767542bf5178519aee136b155b8dd5f0ea0b45f5b1b350b3e9cc426b475d879aaed86566c9d3252bc2bebd6c29c98bc2e1511d807e911c14e48fc50711af81c9a0f155d48310f5929ca39664ce54bfaba45a67e2287936f74cd2bccac692d7af11f3d3e097c5edbb54d9b9786a6f0d85d72649dc70e492c2cacc2452cd8c45cdf4bcb146c6429fc1421b716ca7449dce8ace5498c2519792eecaf6190780ef921a5cca5f37b77dce3c8bda0427fd0b50de9d0193a85144", 0xd5) pwritev(r1, &(0x7f0000000880)=[{&(0x7f00000006c0)="9a631d7e7bef74d57f90e093980f4ed65a2e1f4bd915164062cccf1b9a72ba96fdcbde15ef", 0x25}, {&(0x7f0000000700)="b2d5f30d1c801a01fb5d9cf794a533de1921cae51867122fa34c0c2e3e6c8a3caed7c0f53347c37399808307acba6ff743e64632625db41800fae2", 0x3b}, {&(0x7f0000000740)="d5c2699b69d168a5853e5ad02946ad6037badaf739c3999aadfb0101752d5ce360656dd0512f551b73af26efd669d1bd5529441f1317e69919611f331abad1fa6cd9ba20e07176d869811b09d2e436ae4f1d83083f", 0x55}, {&(0x7f00000007c0)="87f15c06c4a03d48ec0757c8a9ac07e8e28ed4d24d9da914b23ca89f600bef300b22a1e3f8efa1251671c5426196088553162bc9609e7c33ac35bd8d7129d2669d40ab2005727a4c7624d33ef0d724e0f91d5403fa47de580500cda6f828065ce181a30c2b9484d25b10ea7c40683cccf05e6d818cd6b896499231fc9909b1aaa6e829d7", 0x84}], 0x4, 0x5a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0x97, "893b7eb125f3026665578db59e4efffbb82b9b14f855882b998032e387af13dbcbd4795ca1c5cf5bd81b22bba2a7f3e627c2ea2468ae28e12257443daf346ea5bc8a046c6428cb6d21ad55a5fc8b27cffd73185a81709cb85cd911dc407569540f4ad3ad24441fcf6501ebe68db0bdb769ab2fc5282120b90a45d84c35c4d943f0b7c7fc4ada171b5b0dbe97ff2c5c9a5c02271e9c4035"}, &(0x7f0000000980)=0x9f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e22}}, 0x8e, 0x8, 0x8, 0x8000000000000000, 0xc5}, 0x98) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000ac0)=[@in6={0xa, 0x4e24, 0x35e, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e24}], 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer\x00', 0x2000, 0x0) ftruncate(r8, 0x800) r9 = request_key(&(0x7f0000000b40)='id_legacy\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)='GPLppp1keyringmime_typevmnet1!prockeyringmime_type:[securityppp1locgroup#em0\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r9, r3, r4) 2018/03/25 17:57:50 executing program 5: clone(0x0, &(0x7f0000000480), &(0x7f00000003c0), &(0x7f00005f0ffc), &(0x7f0000000400)) getpriority(0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x2e, &(0x7f0000000040)="3b290e940af0939ad71de4878d8ba096a757fe1b891932c05a720f0c631a714e8596116ec365563f7aebc29a39eb"}) 2018/03/25 17:57:50 executing program 4: setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x2}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) poll(&(0x7f00009eefb8)=[{}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140), 0x10) [ 103.544873] keychord: Insufficient bytes present for keycount 207 [ 103.578554] keychord: Insufficient bytes present for keycount 31 2018/03/25 17:57:50 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) getpeername$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x210}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/03/25 17:57:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @rand_addr=0x80}, 0xffffff3f) ioctl$TCGETS(0xffffffffffffff9c, 0x5401, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffdc) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0xffffffffffff158f, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) fsync(r1) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvfrom(r0, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x80) r2 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/25 17:57:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2f1fa93e33449bf4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0xfffffffffffffeff, 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x88) 2018/03/25 17:57:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/25 17:57:50 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x7) fallocate(r0, 0x3, 0x6, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0xfff) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/25 17:57:50 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0xe178, @empty, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x74) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x3) pwrite64(r2, &(0x7f0000000140)="806eb0f5e140b153e20f99ed43e395353cc992251d32fce07eb78db9066792ffbcae2ec1c5a0d06c7fb600d00fcc0db7296cb3754c67ed889b6db9d5c3e55c49f9109e388a287c413f395d69f96aec104a46d8f19dccf0b6ce6ffc4cb6ef50d3943c0aaf5f239cc09a7f66165fbde979de962347f0fe5711d9a45472e99cd0af9160aa9008008e91d1bb6a1024f8401835455217a1b5d0f90ebfdee455025e91e1ce82a67965ffe3f5d472870e5547982f998333950d8e29e2e21a010aa10bc49e7f71d2b75445a73463df28383e72121adc581ad7068e3e0278", 0xda, 0x0) signalfd(r4, &(0x7f0000000040)={0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/25 17:57:50 executing program 6: setrlimit(0x7, &(0x7f000000f000)={0x100000000200, 0xffffffffcffffffe}) memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) 2018/03/25 17:57:50 executing program 5: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) [ 103.630573] keychord: Insufficient bytes present for keycount 207 [ 103.651857] keychord: Insufficient bytes present for keycount 31 2018/03/25 17:57:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3f, &(0x7f0000000280)=0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x2000) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) sync_file_range(r2, 0xfffd, 0xffffffffffffff04, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) ioctl$TIOCSBRK(r3, 0x5427) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x6146, 0x1, 0x0, 0x4, 0x80000000, 0x80, 0x400}, &(0x7f00000001c0)=0x20) 2018/03/25 17:57:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x7, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) [ 103.795212] audit_printk_skb: 15 callbacks suppressed 2018/03/25 17:57:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) 2018/03/25 17:57:50 executing program 0: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/16) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) [ 103.823147] audit: type=1400 audit(1522000670.714:134): avc: denied { create } for pid=11687 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r0, 0x402, 0x80000008) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="ebfeffff") bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1}, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) lseek(r1, 0x0, 0x4) 2018/03/25 17:57:50 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fallocate(r0, 0x0, 0x6, 0xc3) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) [ 103.906275] audit: type=1400 audit(1522000670.824:135): avc: denied { create } for pid=11687 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 104.163703] binder: 11718:11727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 104.191844] binder: 11718:11726 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 104.231735] audit: type=1400 audit(1522000671.154:136): avc: denied { set_context_mgr } for pid=11718 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 2018/03/25 17:57:51 executing program 2: r0 = memfd_create(&(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000947000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/25 17:57:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x88440) 2018/03/25 17:57:51 executing program 1: clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r2, &(0x7f00000002c0)='/selinux/enforce\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x180, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000180)={0x7, 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 17:57:51 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000dc8000)='./file0\x00') 2018/03/25 17:57:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = signalfd4(r0, &(0x7f0000000040)={0x72}, 0x8, 0x800) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) connect$ax25(r2, &(0x7f0000000100)={0x3, {"43c732009f17db"}, 0xdbe}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4010, r3, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000200)={0x0, 0x2, 'client0\x00', 0xffffffff80000002, "9894b90db6f5fe50", "2e027e99aee1e4cd53513212cee7542c8f9cece3946ff7a43eb38f930fb3d172", 0x5, 0x1}) write$cgroup_pid(r2, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRES16=r2, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="49e56272cf6c8c3cf232077032d649199d0a57528a41fe3c70d76714c93dda5a8b6305cf7dbfdb83c25eb9b3fab047ca19f58acf676ae8e8b67e190991f57994187f75cdda91900ee22c6b76f90f77e779b37166325ff2ec3a3b779c86b35afe108b5082c445ba0d28120cdf81026a"]], @ANYRES64=r0, @ANYBLOB="2266f71fc491b4ff82c78fe41de515607d402d874c35db119062d0412fa8462d"], 0x38) getresgid(&(0x7f00000002c0), &(0x7f00000003c0), &(0x7f00000001c0)) accept4(r2, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80, 0x0) 2018/03/25 17:57:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x2, 0xffffffff9605bc89) 2018/03/25 17:57:51 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 2018/03/25 17:57:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x0, 0x9c9fc7c14948df34}) [ 104.408016] audit: type=1400 audit(1522000671.324:137): avc: denied { create } for pid=11740 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:57:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bpq0\x00', 0x10) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) recvfrom(r1, &(0x7f0000000240)=""/126, 0x7e, 0x10001, &(0x7f00000002c0)=@ipx={0x4, 0x1000, 0x100000, "82fd68c9f3fb", 0x1}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x1ff, 0x4, 0x40}, {0xfffffffffffffffd, 0x2, 0x7, 0xc1e2}, {0x8, 0x7, 0x40, 0x100}]}) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/03/25 17:57:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'lo\x00'}) 2018/03/25 17:57:51 executing program 5: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000065a000/0xf000)=nil, 0xf000, 0x8000000c) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 104.465090] audit: type=1400 audit(1522000671.374:138): avc: denied { create } for pid=11739 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_generic_socket permissive=1 [ 104.492261] audit: type=1400 audit(1522000671.414:139): avc: denied { create } for pid=11740 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 104.659427] audit: type=1400 audit(1522000671.574:140): avc: denied { create } for pid=11775 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 104.720893] audit: type=1400 audit(1522000671.644:141): avc: denied { create } for pid=11775 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 104.747353] audit: type=1400 audit(1522000671.664:142): avc: denied { ioctl } for pid=11775 comm="syz-executor6" path="socket:[30020]" dev="sockfs" ino=30020 ioctlcmd=8917 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 104.751360] audit: type=1400 audit(1522000671.674:143): avc: denied { ioctl } for pid=11775 comm="syz-executor6" path="socket:[30023]" dev="sockfs" ino=30023 ioctlcmd=894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:57:51 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe6, "7efb72ab594779b465eaa08ae5d31c821f9f6d68b0519b22bc74c6ba96cb213465c4dbf994824a11f6467dfbbaaa71f7c6537b78ddf1adaedfd5783d768f3ddb564d51da9ab145d323672882e39f2440348ecc266aa2877f1321632c32a237c2c1430e5379ea95d9489f7f593594aa49550d3ed194c33de8f05037791c366f21e5d4ae79fa06d4b51eeeeb692072f5d042ef0680cefd600fa5e7d0fd125a3ff42a1e9051650c7129c2bbd253d574789689c609ac020a7e31d4726ad36d6c3ba97369f7a78be777f50d6147f2999690a31791efd4081e57243d997b0a8fadad8e76743a5ff37a"}, &(0x7f00000001c0)=0xee) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x9, 0x4c4}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f0000000900)=""/24, &(0x7f0000aed000)=0x18) 2018/03/25 17:57:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x7fffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/25 17:57:51 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00000001c0)) r2 = epoll_create(0x6e4) readahead(r2, 0x7, 0xff) 2018/03/25 17:57:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getpeername(r0, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000340)=0xfffffffffffffd26) sendfile(r0, r0, &(0x7f0000000000), 0x7fffffff) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x5, 0x9, 0xde, "7175657565310100000000000005000000000002fb000000000000ef1900000011000000009af4437e3c966cd800000000000000800000000000000098aa00", 0x80000000}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/25 17:57:51 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x10001, 0xfffffffffffff28c, 0x8, 0x7, 0x318e8c28, {0x0, @in={{0x2, 0x4e21}}, 0x5, 0x4, 0x0, 0x7fff, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x9}, 0x8) 2018/03/25 17:57:51 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x2000000040000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x95, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x101, 0x0, 0x8000, 0x8, 0x20, &(0x7f0000000040)='yam0\x00', 0x7, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) fchdir(r0) 2018/03/25 17:57:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/03/25 17:57:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x4, 0x0, @tid=r0}, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/219, &(0x7f00000001c0)=0xdb) wait4(r0, &(0x7f0000000200), 0x2, &(0x7f0000000240)) tkill(r0, 0x1000000000016) 2018/03/25 17:57:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) r1 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x7ff) modify_ldt$read(0x0, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/25 17:57:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) restart_syscall() 2018/03/25 17:57:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000ef160000000000000000000000000000000000000000000000919fe6c6b0c0bf00383d8a55eaeee8899c6a56b586386a2db508715d1e6972a594972cd2c954cabec477c02cabe210c4cf52ad9d2fe7778634807b3c56e4378fc1c1e1979eb3236c2886ba09feef7caa92b0bcd1c24944aed9a87a2254ac92f7ff13ca57f186289603fe453a4666be313282bf81f3b5ac208f8ba715417a72d0d3aaf2f95e640ad1e3bf767c307f1569fe4325d602c6a6190fd710b231ccb37cfc9936a835883f36e53d2da811448fc233aaec8f84cee138eb4304afa3f90e"], 0x26) 2018/03/25 17:57:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000040)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/25 17:57:52 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x0, 0x78d}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=0x24) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0xc2, "13135443a0048dcfb20c7ba9bfacce60ac731c3cee0fadfa414e9765d737d85cbd4db26f037dc55b738464ac36ca99e97dd3a5b7add6d9ecb3a4fa16fb24ec420dd2db950d3d8ff0c15205201ec82f5f529b897f391aea7796a4b55ddeee5754aa2b6588965dfa66e4a7b34402b6c2091789f3e1318fce0c6608c474b0622209727dc961e4660c2b8159fff18c0a345e21ab704221741dca12fd120574b3b618634bd9ae1aa5e1e45129b5f5ccc61ba18f8d02e3862bc939955c328050ebf7f0ecb8"}, &(0x7f0000000200)=0xe6) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x58, "ef455951d45b90c14a3e737bb14926ebd49fee024f2ac0bf68408fdf58a8ab7fc9b28084afb2a65d4f7c6674967b8fcee0b3b678414787df386856e1c9a37e11f26fdfaa1989ec6f8a05de0e8037fd9fc639f9d354c5fd14"}, &(0x7f00000002c0)=0x7c) 2018/03/25 17:57:52 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 17:57:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x9, [0x401, 0xff, 0x6, 0xfff, 0x6, 0x0, 0x81, 0x3ff]}, 0x5c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x81, 0x1}, {0x800, 0x2}, {0x2, 0x714}, {0x20, 0x5}, {0x1, 0xff}]}) r1 = socket$key(0xf, 0x3, 0x2) connect(0xffffffffffffffff, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$key(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x8000000) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000040)="04b61b0bca06d5273eee529f1c05d6c0849d566cb028ef65cf248644abba0b114b7bbe23548a82d698a96fe85cfefc849991320c43ba5b530ecd61d0b16fe16e4142cda2f7d54423a233b60db5bc0e79b0da604327b72eda46c79386c5d95c530629ea0add80c94d9eda68ffdcedcd48bcdc9378ed93ad8ff76545ce88d7a8a9136aefb9cdddc7155056c60d299039306b26cde92ffe98a8151c51974ed88b") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) 2018/03/25 17:57:52 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a8665726f5f6465766963655f743a733020756e636f6e66696e6564203900005597"], 0x31) 2018/03/25 17:57:52 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/25 17:57:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14, 0x3, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/25 17:57:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000000100)={0x23, 0x6, 0xffffffffffff3075, 0xff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uname(&(0x7f00000002c0)=""/186) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) recvfrom(r0, &(0x7f00000001c0)=""/168, 0xa8, 0x10001, &(0x7f0000000380)=@nl=@unspec, 0x80) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)}, 0x0) accept4$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000) uname(&(0x7f0000002040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/03/25 17:57:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 17:57:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x2}) 2018/03/25 17:57:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6c8d000000050000000000000093e600", 0xfe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = fcntl$dupfd(r1, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xd}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x8, 0x2, 0x0, 0x9]}, 0xc) 2018/03/25 17:57:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x84000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x41) listen$netrom(r0, 0x7) 2018/03/25 17:57:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x20004000800002, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/25 17:57:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x10000}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0xb945, 0x1, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x7ff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x401, 0x201, 0x7, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5, 0x1, 0x6, 0x8000, 0x3}, &(0x7f0000000280)=0x14) r4 = accept$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x34, "000409ed951e87debaed32c27491a23fdeda07668e6d7921d6eea285dfecfad1b4f796e0c44053438f6d50578d5ec094e2cd66ac"}, &(0x7f0000000380)=0x3c) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="93d4984cf1e0fd4505e71ccc0c7509a7adcb262b8d9ae0523e02eec561f3291824360f9941f24d37017520e91084e8966e8b87a97db82ca0be504e93577ace67f22ce2a242f89649eeb72a2150452b54cb154976dbb19f51bce15504ea1eb326d4f6ac980f4082d739069198f03e209d36f07edcd591e1fc018ecc870cc17751e9139c559cf9d826b055f83b", 0x8c, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="14781c9d5d5c9f17", 0x8, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) accept$inet6(r4, &(0x7f00000005c0), &(0x7f0000000600)=0x1c) r7 = getpgrp(0x0) ioprio_set$pid(0x1, r7, 0x10001) ioctl$sock_ifreq(r4, 0x8979, &(0x7f0000000640)={'erspan0\x00', @ifru_mtu=0x3}) shutdown(r4, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680)=0xa624, 0x4) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x81) fanotify_mark(r0, 0x20, 0x40020020, r0, &(0x7f0000000740)='./file0\x00') r8 = syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x4, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f00000007c0)=0x1d05) socket$inet_icmp(0x2, 0x2, 0x1) ptrace$pokeuser(0x6, r7, 0xfb, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r3, 0xbb, 0x20}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000880)={r3, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}}, [0x40, 0xd91, 0x5, 0x3, 0xdb, 0x6b19, 0x7, 0x6, 0x7, 0x8, 0x1, 0x9, 0x4, 0x40, 0x8]}, &(0x7f0000000980)=0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000009c0), 0x8) unlink(&(0x7f0000000a00)='./file0\x00') keyctl$unlink(0x9, r6, r6) 2018/03/25 17:57:53 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x280000, 0xd8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x5, 0x8]) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000003c0)=""/157, 0x9d) 2018/03/25 17:57:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 17:57:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x34) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000180)={&(0x7f0000000080)="187ab0164f60d76ab4cb18399c6df4c8a737b9d3810e3c7fc0eb50689f21b342a85fa48de979148e5fcb09b7fbcdbcd75dc2c5e122aab6f356c9357bc76a14b23e494beb06c67bef47b9a50e2a3533c3092b9344f7da6ab42ae3b78d83ce91eb71bca1249597fab2fadfc52b282ad9611554a8d71a10e7ca63d096d3c07f3c343d0a226c6cc905f1bd2d2f625d2ce378b7c25e2e92d499cb113423318e6679bac76c1a808dfc45864a847212a282b06fa7eb221c40ee9e5afc17b3f0013aecb1fcf8c1f14b7509ee0e9621fc16f0c3c5e29676020da1ca75835c", 0xda}) 2018/03/25 17:57:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x7ffffe, 0x12) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x70, 0x1, 0xb8, 0xd61}]}) 2018/03/25 17:57:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r1) 2018/03/25 17:57:53 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45}, {0x16}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd4, "67fe898b1516f47435887e64b5d93c7edb08693edced6dc427a5a719eae114362f3790fb169c5731f415fd6b10d1a82ee7bdd7ef40fd1f94cd5615009ee69ec2e64f2bc54113b1007e7b246ab4af2f945f3024148e152101c75df057cc690b5144c1bc07c2788238a2145f6c0bc196bba6b2026cd94d974750f78c6d1848ace56f2f1880a61d8d528bbdc57fd42e8be6be3354eeca3d5be11d6269cc2b99ad4f8b32bad0f8ea005ae13333c3333a99c1bb6251cfbbe429a73e3ed9433344a19427ad4188c76babd95efe0ad9db67100ba1d4deb0"}, &(0x7f0000000180)=0xdc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, 0x8) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) 2018/03/25 17:57:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99", 0x1}], 0x1) 2018/03/25 17:57:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x1ff, 0xff}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/25 17:57:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9c5, 0x400) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="03"]}) 2018/03/25 17:57:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xffffffffffffff89, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/25 17:57:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) read(r0, &(0x7f0000000080)=""/243, 0xf3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/25 17:57:54 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000000040)=0xc) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)="849af9c170b700cb22ed7d3b11e253088d214252dd1bcc14175162aded5f882f035b7739fe485cce6974062ed9ca174f61b689a8ec1db42bdd3615495550f3f816f789f143b9895ac6679102c5bf9089437454f9e9827fd992749cccc5f16a78e2608da34fc30f98688c8984e8746e236318e6deefb5311c855660cfa93340b4bcb71937da908d2b4a67ea85", 0x8c) 2018/03/25 17:57:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() ptrace$pokeuser(0x6, r1, 0xffffffffffffff7f, 0x81) socket$pppoe(0x18, 0x1, 0x0) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/25 17:57:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x14100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x1000}) unshare(0x8000000) r2 = epoll_create1(0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ae0000)) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r2}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/03/25 17:57:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x101) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x78) fallocate(r1, 0x10, 0x0, 0x1) 2018/03/25 17:57:54 executing program 3: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r0, &(0x7f0000943fe0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x408000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/25 17:57:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x101, 0x1, 0x0, 0x0, 0x81}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x989, 0x800, 0x1, 0x8, 0x3, [{0x6, 0x4, 0x1, 0x0, 0x0, 0x100}, {0x8, 0x6, 0x1, 0x0, 0x0, 0x680}, {0x1c, 0x8, 0x2, 0x0, 0x0, 0x280}]}) 2018/03/25 17:57:54 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000000700)=0x20) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x554, 0x1ff, 0x200, 0x6, 0x7, 0x6, 0x7, 0x401, r0}, &(0x7f00000003c0)=0x20) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r2, r3, 0x6, 0x40) r5 = dup2(r1, r1) getsockopt(r5, 0xff, 0x0, &(0x7f0000000380)=""/59, &(0x7f0000000280)=0x41) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r0, 0xff, 0x7f}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/03/25 17:57:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2d0800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xb39, 0x20c, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) 2018/03/25 17:57:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x9, 0x9}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x20000006) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) clock_getres(0x6, &(0x7f00004e6000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0xcc8, 0xe31}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x6abd, 0x1, 0x8}) clock_getres(0x7, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x6, 0x9, 0x4, 0xe11c, 0x7, 0x8}) 2018/03/25 17:57:54 executing program 4: futex(&(0x7f0000000040), 0x100085, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x0) 2018/03/25 17:57:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/03/25 17:57:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/if_inet6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000500)=""/177) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0xa0000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x2, 0x10}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000380)={r1, 0x2}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r4, r5}) r6 = syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat6\x00') close(r6) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000740)) ioctl$TCGETA(r6, 0x5405, &(0x7f00000004c0)) fcntl$notify(r6, 0x402, 0x80000006) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000001c0)=""/232) futimesat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r7, r8/1000+10000}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x2, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0xff}) 2018/03/25 17:57:54 executing program 5: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/03/25 17:57:54 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) r2 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/03/25 17:57:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0002, 0x62) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) rt_sigaction(0x11, &(0x7f0000000000)={0x3, {0x100}, 0x0, 0x8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) openat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x140) 2018/03/25 17:57:54 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f000056cf72)=""/142, 0x8e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000000000)=""/149) 2018/03/25 17:57:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 17:57:54 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0xea) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) 2018/03/25 17:57:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xac002, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket(0xa, 0x2, 0x3) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000180)=@ethtool_modinfo={0x42, 0x7, 0x100000000, "3f029d12fa26f038"}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x3f}}) 2018/03/25 17:57:54 executing program 6: clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/03/25 17:57:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000b70000/0x2000)=nil, 0x9, 0x1, 0x0, &(0x7f00004d5000/0x1000)=nil, 0x15}) recvmsg$netrom(r0, &(0x7f0000002600)={&(0x7f0000000040)=@ax25={0x3, {"1b1f23cd5d85af"}, 0xe9cd}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="3f7477216921be93813dff295c9311a5f93572f24fe6469a769731a97d8ffa3e5df3175c3109573072d72f1a117e33f0a0a0dfa95d6ecc96af44599628b075c29c5b1c341e28cb70922927abccbb18be8eeaae02ee82fb161a4173315b825e6217bed5d859c4f6f4a89fad7f2aa95f47ac22fc643fc12a76be0dcbca28ed30fab18ab1586f49de8884061eb80afc0b3f7554614a6ae6bd0bda48a9fd18674de81a79842dd59acff5baad17e3fb29e2a4cbed", 0xb2}, {&(0x7f0000002140)="323d7321ce65bae32f57dda2fd60c8a5180fbdc4cd6d11a588a616745b8e33508df83387dd8d78662c5d281dea1b0db59f48909bdbd36cf5bad9e8b5e84521340a7c5291dd6e48ce7a9ee54a05fc85da6201f9da689c204802f6c11704ca6e3a1b1d54db842d2e81e076ba87784e185b93657685a1ab9a58a56b511d550c5cc610d72d4f0d46fbbb922ed8dfb5b85fb0daac82acb11e17b1983a8932ee160b894a072dd1f55e8c9aef6c8c726f0b31603c1947c9273dcf4e03", 0xb9}, {&(0x7f0000002200)="dec67492ff8b8bb5e1a6f92c33ae01ad88c87a7473e3a51a64186b637d8cd3c85a03ef821d98c254907b9c2d699ef6640e8bf302fa8a661eca3618d0053617fc78ea06eb052f0a4519bed0cde0855baa7c129fb8aab23250ec254b1bd84c060115adce800950daa1a4", 0x69}, {&(0x7f0000002280)="8782a93aa697546fa68994a2fbe44d58fe5c0ea47ea8811365af19b68887518da19dd601d810afeffa8e7cedac3a35d3178b816ef8c50aaab7357dba1c7c35ed1a4a9b49d9d8301de46f47b4b07d5febbf04c27b71307c193fb22e3da2c8f72770d2dc8d9dab49e41d2cc5a9e39e3fd49a88ef32e0816b8fff32d4cc61294c8e12ea2b48edc8a6663774ab099baf0ef587e82e001286a7e2fe814783", 0x9c}, {&(0x7f0000002340)="6059e64cdefdb2c6d2ddd0c308e3bb28b8d6133db2e1f24d29a824d2e2b03bc9a972018b2e019564b61f24a0466332e7baa247f924b6b5f3f939f5f17c857c380caa492c8895791436bfde45ca26ffedb86b4ff88ae4a2569f0e04f86cdda90ffaf11544c57c00b3a05e26ef532f6326aaa854927fb57a1becb5ba117051aed62df65516c35c8c982206403a49e9ab433569719dc6b9a6a3fdfaa82dccf00e7b9fefb646e35e10f525d34fd0443a7eeaea4792a3f0b2be3566646d7168", 0xbd}, {&(0x7f0000002400)="8e0bd851eb61ea995c4c8acfdffabfd87e9b641c2babc54385f16b1927a8173bc10d88a21527d47ce57ef0696133cea7cac56cd714e0ec60f19315a1", 0x3c}, {&(0x7f0000002440)="ffe41fdc3d76675ee9878ad5c03e91e6bd085469fab18cb82f1b07d32ea4e19a3532c96eb491a66c8bc1a8068859fe7e645dece7c0239ac6b834847ac2a96fa773342745463d3666b12825fe2a9a320ac44fa476dcf84ca0f1734089c8be6ad07f07a5e7e59ffefa376d6bd01381e89d8641c17b5d6fa2178ed703a2227cbfb2a8c0dec2d712f289e3c3060eefaf45778e1c", 0x92}], 0x9, &(0x7f00000025c0)=[{0x20, 0x111, 0x3, "0b70458e026a130349f6f87136"}], 0x20, 0x1}, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 17:57:54 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000640)='attr/current\x00') sendfile(r1, r1, &(0x7f00008e9000), 0x9) 2018/03/25 17:57:54 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r0 = getuid() r1 = getgid() chown(&(0x7f00000002c0)='./file0\x00', r0, r1) 2018/03/25 17:57:55 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000819000/0x2000)=nil, 0x2000, 0x0, 0x4130, r0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x80000000, 0xc, 0xffff, 0xfffffffffffffff7, "29be1c6f69789d168bd0ca749a91665228c067c4d2b4d392d7b20beefec409bd"}) r3 = socket$packet(0x11, 0x3, 0x300) fcntl$setown(r3, 0x8, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 17:57:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000000)=""/170, 0xaa) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getown(r0, 0x9) 2018/03/25 17:57:55 executing program 7: clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x2) getgroups(0x0, &(0x7f00003a3ff0)) 2018/03/25 17:57:55 executing program 5: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xeb}, 0x8, 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000600)='\a') read(r0, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/25 17:57:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0xffffffffffffff5d) 2018/03/25 17:57:55 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x1000, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a7", 0x1, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7ff, 0x8402) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x1400) keyctl$unlink(0x9, r1, r1) 2018/03/25 17:57:55 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) 2018/03/25 17:57:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x0, 0x0, 0x3, 0x180000000000000}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x800, 0xae6, 0x64d}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, 0x100, 0x8001}, 0x90) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x882, 0x9, 0xc4, 0x4, 0x5}) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.108314] INFO: task syz-executor2:12053 blocked for more than 120 seconds. [ 242.115605] Not tainted 4.4.124-g851fb4d #60 [ 242.120653] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.128619] syz-executor2 D ffff8801cd41fa80 30040 12053 8048 0x00000004 [ 242.136020] ffff8801cd41fa80 0000000000000246 0000000000000296 0000000041b58ab3 [ 242.144016] ffffffff83fabb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.152000] ffff8801db21f4c0 ffff8800b9944800 ffff8801d1db1800 0000000000000000 [ 242.160003] Call Trace: [ 242.162571] [] schedule+0x7a/0x1b0 [ 242.167731] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.174399] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.180616] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.187685] [] ? prepare_to_wait_event+0x420/0x420 [ 242.194270] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.200309] [] lo_ioctl+0xfef/0x19c0 [ 242.205641] [] ? loop_lookup.part.18+0x110/0x110 [ 242.212033] [] blkdev_ioctl+0x4ab/0x1990 [ 242.217711] [] ? blkpg_ioctl+0x910/0x910 [ 242.223429] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.230429] [] ? kcov_ioctl+0x24/0x1c0 [ 242.235936] [] block_ioctl+0xde/0x120 [ 242.241380] [] ? blkdev_read_iter+0x170/0x170 [ 242.247496] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.253105] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.259320] [] ? proc_nr_inodes+0x126/0x190 [ 242.265259] [] ? __fget+0x23a/0x3b0 [ 242.270517] [] ? __fget+0x47/0x3b0 [ 242.275674] [] ? security_file_ioctl+0x89/0xb0 [ 242.281888] [] SyS_ioctl+0x8f/0xc0 [ 242.287045] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.293777] 1 lock held by syz-executor2/12053: [ 242.298431] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.307854] Sending NMI to all CPUs: [ 242.312694] NMI backtrace for cpu 0 [ 242.316292] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.124-g851fb4d #60 [ 242.323287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.332620] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.338661] RIP: 0010:[] [] reschedule_interrupt+0x0/0xb0 [ 242.347373] RSP: 0018:ffffffff84207d98 EFLAGS: 00000046 [ 242.352806] RAX: 0000000000000007 RBX: ffffffff847deac8 RCX: 0000000000000000 [ 242.360053] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.367294] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.374552] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.381800] R13: fffffbfff07088c0 R14: ffffffff847ece38 R15: 0000000000000000 [ 242.389077] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.397277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.403154] CR2: 00007f5c680569b8 CR3: 00000001d1cf0000 CR4: 0000000000160670 [ 242.410405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.417659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.424921] Stack: [ 242.427041] ffffffff810d0666 0000000000000010 0000000000000246 ffffffff84207dc0 [ 242.434564] 0000000000000018 ffffffff84207df8 ffffffff81027e85 ffffffff84208000 [ 242.442097] ffffffff847deac8 fffffbfff07088c0 ffffffff847ece38 0000000000000000 [ 242.449621] Call Trace: [ 242.452172] [] ? native_safe_halt+0x6/0x10 [ 242.458024] [] default_idle+0x55/0x3c0 [ 242.463555] [] arch_cpu_idle+0xa/0x10 [ 242.468993] [] default_idle_call+0x48/0x70 [ 242.474844] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.480888] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.487781] [] ? call_cpuidle+0xe0/0xe0 [ 242.493395] [] rest_init+0x189/0x190 [ 242.498738] [] start_kernel+0x6b9/0x6ee [ 242.504330] [] ? thread_stack_cache_init+0xb/0xb [ 242.510719] [] ? early_idt_handler_array+0x120/0x120 [ 242.517438] [] ? early_idt_handler_array+0x120/0x120 [ 242.524187] [] x86_64_start_reservations+0x2a/0x2c [ 242.530761] [] x86_64_start_kernel+0x140/0x163 [ 242.536962] Code: 04 25 94 66 01 00 65 48 0f 44 24 25 98 66 01 00 57 e8 9e 74 88 fd e8 10 00 93 fd e9 db e6 ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 00 68 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 [ 242.555958] NMI backtrace for cpu 1 [ 242.559567] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g851fb4d #60 [ 242.566811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.576182] task: ffff8800bac13000 task.stack: ffff8800bac48000 [ 242.582228] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.590969] RSP: 0018:ffff8800bac4fcb8 EFLAGS: 00000046 [ 242.596388] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.603654] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.610912] RBP: ffff8800bac4fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.618175] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.625413] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.632681] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.640893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.646742] CR2: 00007f1ca227a000 CR3: 00000001cc388000 CR4: 0000000000160670 [ 242.654008] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.661262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.668519] Stack: [ 242.670636] ffffffff8426f5a0 ffffffff847f09c0 fffffbfff08fdbec dffffc0000000000 [ 242.678135] ffff8801db31bca0 ffff8800bac4fd00 ffffffff810b9adb ffffffff839f6e40 [ 242.685663] 0000000000000003 ffff8800bac4fd60 ffffffff81d115a4 ffffffff8141b803 [ 242.693184] Call Trace: [ 242.695737] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.702126] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.709207] [] ? print_lock+0xab/0xae [ 242.714624] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.721361] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.728355] [] watchdog+0x6fa/0xae0 [ 242.733599] [] ? watchdog+0xc3/0xae0 [ 242.738948] [] kthread+0x268/0x300 [ 242.744104] [] ? reset_hung_task_detector+0x20/0x20 [ 242.750754] [] ? kthread_create_on_node+0x400/0x400 [ 242.757389] [] ? kthread_create_on_node+0x400/0x400 [ 242.764042] [] ret_from_fork+0x55/0x80 [ 242.769562] [] ? kthread_create_on_node+0x400/0x400 [ 242.776201] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 31 17 00 4c 89 e7 57 9d 0f 1f [ 242.795482] Kernel panic - not syncing: hung_task: blocked tasks [ 242.801602] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g851fb4d #60 [ 242.808839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.818160] 0000000000000000 64f5983ea9c5a3b1 ffff8800bac4fca8 ffffffff81d0663d [ 242.826126] ffffffff838831a0 ffff8800bac4fd80 dffffc0000000000 7fffffffffffffff [ 242.834090] ffff8801cc214c48 ffff8800bac4fd70 ffffffff8141b2da 0000000041b58ab3 [ 242.842064] Call Trace: [ 242.844621] [] dump_stack+0xc1/0x124 [ 242.849951] [] panic+0x1aa/0x388 [ 242.854935] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.861828] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.869067] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.876307] [] watchdog+0x70b/0xae0 [ 242.881559] [] ? watchdog+0xc3/0xae0 [ 242.886891] [] kthread+0x268/0x300 [ 242.892062] [] ? reset_hung_task_detector+0x20/0x20 [ 242.898711] [] ? kthread_create_on_node+0x400/0x400 [ 242.905366] [] ? kthread_create_on_node+0x400/0x400 [ 242.912015] [] ret_from_fork+0x55/0x80 [ 242.917531] [] ? kthread_create_on_node+0x400/0x400 [ 242.924854] Dumping ftrace buffer: [ 242.928498] (ftrace buffer empty) [ 242.932184] Kernel Offset: disabled [ 242.935797] Rebooting in 86400 seconds..