) write(r1, &(0x7f0000575000-0x1f)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/08 16:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x5878e1619576d4af, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[{&(0x7f00005da000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/08 16:43:10 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2018/02/08 16:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0}, &(0x7f00007a1000)=0xc) syz_open_procfs(r1, &(0x7f0000b7a000-0x9)='net/stat\x00') getdents(r0, &(0x7f0000825000-0xa7), 0xc7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d24000-0x4)=0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c37000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000019b000)=0x5000000, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/08 16:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000092b000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000b06000)=[{&(0x7f0000304000)="c0842617d94575160f07e143929b355b301f3a0d9a31c7c678a2116a15c28be889dd29d6d5f2ec2875335773734038f47af140ef3e061e1a9808ff1544f3c75cbb581decc47d52fab8287bb2356831d768719c75369138f6033e15cb44c6b2ff3a28d96b10733769e0d36e1e54d44a0d93e797207e7764e16a5c73edece360256e9c4a777c9067cb7bf6a6bd7955d6ce247c5806a189a5db0f74222bab", 0x9d}, {&(0x7f000096b000-0x4f)="ea8e198c27146c1a882c4f4ac41a41550aaa83f2f3e9919f06ec6677394fd495cbb253e6d9de2347b6797a5edf115cea9d4d460aaf01d808032f0480f2019f6b76268bf93be7de60db2b6708e9ded3", 0x4f}, {&(0x7f0000718000-0x5a)="72b0ead7840c31e571123c03b1d9f0a043a7c66982785a477859cbb5aec8828813e7cafa6c57ca458e48a32143b9085a5a2948b24b4eb41e3c543d1d298f923feceb6b95a6caa7ec142a25d54e88ad88e65e66be288788a23fa0", 0x5a}], 0x3, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/08 16:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00001c0000)=0x6, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x8000) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007da000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000be1000), &(0x7f0000d13000)=0x4) r7 = syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) r8 = fcntl$getown(r5, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000a5c000-0x4), &(0x7f0000770000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000108000)=0xe8) getresgid(&(0x7f00003ca000-0x4)=0x0, &(0x7f00005e4000), &(0x7f00001ab000)) sendmsg$unix(r7, &(0x7f000081b000)={&(0x7f0000ab2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d71000)=[{&(0x7f0000c5c000-0x60)="9fe0430a2ca47182698576aadbd1abcb3baf8aa2d4a1a0c76a0710c92c05e9b79b3805386c11042c6aba8f917da1c40e2220fa3505c6fa784fad4a761d28f9bdc56c8e249edb9e8da3a291491be7f0e36bf7378adb8696c1b57f14b6929865bf", 0x60}, {&(0x7f000007a000-0x1000)="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", 0x1000}, {&(0x7f0000e9d000-0xf5)="bca085f102e58f8d4a59cf09dc668a30038ab1a4627840cbd94444849ca4e81e494db7b0f779f3299ba2f3e3d3f2e5cc89560ce0ba91bc51e1b24c043b2c6d16cfb289e991bb66c7f62ed31e15bf1e290ac5e7c0508bf9ef82ce8f9fae16472b93a72248c4832e21a7f60233fd239a08f3999a30a6e0eee3261aa078f23fbd299e1704053292cfe041016eb612295829de9172517188cbd0bd218b55ca172021c834885607173a33bbc3052d35707a089fd021d0ca54b88ea9011108ef98b66f4b1cf2d0e40e7fd9df1a25681afbff84eac714a3c7b6426bacb4996e33c163c7129d608b918236306b7a85c53661587cb9eda1294e", 0xf5}, {&(0x7f0000e96000)="b58d163d23f345b1252b1374209d1a36fafe86487a57c8617e6611ebb93f4a58c96783b9d54508a38724225dfa1eae4b15c9f76b8ff71a89a2c49344f3dfe4de232ca780b7c3f193e2577cceefeb03b40642c8baf54d78f83314e50ea6fe746bcdb975ac7202b1607edb1644924cfa4a2a2f12682df09dc6065d5eff9ab9e48109d4d6df47", 0x85}, {&(0x7f00001d5000)="b48862502569f260fc4a242f804979dd4c6912bc216f8bd5a8a74da8e00ffae477246ddeff8f931acb7ac6c0bdfc5d65236c691117401a8312c1f79761b585390e43032ad07119b18d933f113f4ca6b60b1fb44bbdbe7a0ac2fa4bf4cd6041217f7cbb257b0a22ac4858ee1755d7583ba213bec6c379b72a932fe268985c503eb851aeb0b9591d416859476685e700dbf6a85fa90e85cd1b6a0a48e6c8d855fbc9486c8bdbeff2f6885a40b1c7727bec84e89f12e564781e147ed67366cc9b2042e45941710647ffbf70926d72e55431e15689fa77597c09f4be7796d269fa19a37259ffce7e473443a6affdb455c3f61ce21d", 0xf3}, {&(0x7f00004e0000)="1731b17aa74ebd8050879a3cadc755fcb9a2699d3dfebfd1b00669159c29a41ecd121ad6b969db3443145f408f3f844af3d2b2138fa16085dd67a73b6d9e3daa61f60d6de206c1e093451360144b3e3e1d1ab59032925b6627f26a1dca4863596eb7325616447f3885ec61b5b974d0a362ecd8dd671ed2c9ed503adcb0d1d43acd6921239facde6f75d6ce81ccf0af27a59ccfb2896926a4f747fbafc1c249b5f8d8a4635855cc0e5bd08779ce769fc81beef40ffb6b9f0b3e35f521254a23b359506cdd125303fd22b5541a98aa9a", 0x155}, {&(0x7f0000b2f000)="15901bc2ad858faac727945e3ce363d71e971067a602f4a431725802526f1540f750d00b055db2a35797e6cbee18ecb8a03b7ae6531701cc22a648de3ba729cb044a1251c543677e1bd0f3fc7d70655b3120563b9f9ff26dc9a36b6dd9c36092ceed7dc042e913d4ab5cf8faf666d563740e7c76ca70b4a18698ce50128fe6ab34e9631fdf2efff7e11e1f141e644bd495728610ee8a428f86bda85fa492e7b2a08f22cba297a88224444a794ab094b9ed61024aed5a2e3a6c44eb9fb4942adf20fc12", 0xc3}, {&(0x7f0000f8f000)="c2e673c2e89c3430670fa335e8fb71cb20db74d64937e9e4b0fe0bd82d0f1b4538498162c367e3c1703c8d1f87f95b702b48f76c0c4867c2b56a8ea611e17c17934fd52e0a58f9d02065cfd4145c354904e468fcb78349e9bf1e73071005ab022afe8ec20c9a55dd184c4c9a5471e98d934a8e6e252ecab32a1c28ffcff329e6319bc45d5c121a90989f6a55351e85d98562d0b36c0fddd74185513892299a69c645ad602b515a33fcc90621339ce9e152f2913ca1a66389b937049959e84645206d68e681c40a8ef9f169b3a77a6bacbf361ad8b7880289d354443617579fdfb92bdc7672be", 0xe6}], 0x8, &(0x7f0000ddf000-0xb0)=[@rights={0x38, 0x1, 0x1, [r2, r4, r6, r5, r6, r1, r5, r5, r2]}, @rights={0x20, 0x1, 0x1, [r3, r6, r2, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r4]}], 0xb0, 0x4000000}, 0x20000000) userfaultfd(0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000084a000)={0x2}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getpriority(0xfffffffffffffffd, r8) 2018/02/08 16:43:11 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fe2000)={0x0, 0x7fff}, &(0x7f00007b8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000074d000)={r2}, &(0x7f00000f1000)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000001b000)={0x8, {{0x2, 0x2, @rand_addr=0xffffffffffffffc0}}, 0x1, 0x9, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x560) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/08 16:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a2000-0x20)=[], 0x0, &(0x7f00008ec000-0xe4)=""/228, 0xe4}, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000253000)={0x0, 0x90, &(0x7f00002ab000-0x90)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x9cea, @empty, 0x7}, @in6={0xa, 0x3, 0x108c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}]}, &(0x7f00009a5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c15000-0x85)={r2, 0xfffffffffffffcb8, "1679536547ec83bb2cf6aff2d18818132dd422eeb89af9a9e8461458ac6732b0c22faae1db6efa5fa8c19febf26e9748f352ae98675343dd79639f8a0fa0d06426232ccc8cdd5ac39c38a04d1fcb4728f5e20bfbc8bfa61375f6c99dc91696e31ace23ad66ce66e7afbeadd2ef546ad8a7f041fd72ebcc7c1562a8161b"}, &(0x7f0000c81000)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ad000-0xa)={r3, 0x1000, 0x1, [0x5]}, &(0x7f0000974000)=0xa) 2018/02/08 16:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0xaac7, &(0x7f0000981000)={0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b01000)={0x9, &(0x7f0000697000)=[{0x4}, {0x6, 0xfffffffffffffffd}, {0x8, 0x2}, {0x81, 0x7}, {0x6, 0x8}, {0xfffffffffffffbfc, 0x444}, {0x7dbb, 0x9}, {0x6, 0xffffffffffffff80}, {0x7, 0x2}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000372000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000aaf000-0x2)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0xb) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r2, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) removexattr(&(0x7f00003db000-0x8)='./file0\x00', &(0x7f00008fd000-0x1b)=@random={'btrfs.', '/proc/self/net/pfkey\x00'}) sendmsg$netlink(r3, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fdc000)="d4c1f0bc3b460ba7090976e2d0e37a6e1a83624eb3e51528c8993c876de31825ae83db41f612f33f3bb42fab05eb6d7706415fc141ed51a1e40d089dacc5740150e72b11cf53", 0x46) sendto$inet(r2, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 54.551709] IPv4: Oversized IP packet from 127.0.0.1 [ 54.557093] IPv4: Oversized IP packet from 127.0.0.1 [ 54.648760] IPv4: Oversized IP packet from 127.0.0.1 [ 54.654021] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 16:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000544000-0x9)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003a1000-0xc)={@broadcast, @broadcast, 0x0}, &(0x7f00002b7000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004b1000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/08 16:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100002) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000839000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a11000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000943000)=@newpolicy={0xc8, 0x13, 0x919, 0x2, 0x2, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x2b, r2, r3}, {0x3f, 0x1f, 0x1, 0xffffffff, 0x6e, 0x8, 0x0, 0x4}, {0x81, 0x2, 0x6}, 0x6, 0x6, 0x2, 0x1, 0x3, 0x1}, [@tfcpad={0x8, 0x16, 0x400}, @replay_thresh={0x8, 0xb, 0x3e1}]}, 0xc8}, 0x1}, 0x0) pwrite64(r1, &(0x7f0000ea0000-0xf7)="b4010533d8d6ff61ead93de2e0490c4663d04436d57c2a659a87081ef35f1a537e0652ceaffe470ab037944280a0d6ebeeaa33581fc584adb28468d0f7df29e514afc06d452e30e111dac08c9c023c9c8b6307c54f5c942f7a4dc91cec8025539ecc00f0c2a2433a02f2f8321fcd78a3e885de14eb4544d30922381c449ef55014c63e87145ff36b87938365075c019906819e63203fa89060ce62e207629d7242e47dc0001696f8e832d81feca47158a51e4fd0c4b19e67478dfe7217a96a44cec9dc0911cd525047b0f2fa8eab3e4c7e2f7974f4a28672136a1f705c4419e44ed5ebf9618382f69e9946c1a9330ec6b3f0e0a1eb21de", 0x612ff91cb94878ac, 0x0) r4 = request_key(&(0x7f00002fe000)='.dead\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000)='rfc4543(ccm(des3_ede))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$setperm(0x5, r4, 0xfffffffffffffffc) 2018/02/08 16:43:11 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b4c000-0x5)='[{&$\x00', 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b0b000-0xe)='/dev/keychord\x00', 0x40, 0x0) write$selinux_create(r2, &(0x7f0000684000)=@access={'system_u:object_r:fuse_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x37}, 0x3d) 2018/02/08 16:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/08 16:43:11 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x19c)={0x24, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x10, 0x41, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) munlockall() rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000096f000+0x6f4)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x10001}, 0x400, 0x6}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f72000)='./file0\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f71000+0xbc9)=0x4, 0x4) 2018/02/08 16:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dae000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00003cf000)=0x3, 0x8) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000244000)={0x19980330, r2}, &(0x7f0000658000-0x18)={0x10001, 0x4, 0x0, 0x81, 0x2, 0xe4}) read(r0, &(0x7f0000622000)=""/28, 0x1db) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a62000-0xb0)={{0x1ff, 0x3f}, 'port1\x00', 0x80, 0x4, 0x6, 0x5, 0x8, 0x5, 0x265, 0x0, 0x1, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000967000)={{}, 'port0\x00'}) sched_setscheduler(r2, 0x7, &(0x7f00006ca000-0x4)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 16:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x0, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x20}, 0x1}, 0x0) 2018/02/08 16:43:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000002000)={0x7, 0xfff, 0x8, 0x4, 0x9, 0x7, 0x2, 0x23537088, 0x8000, 0xff, 0x101, 0x800, 0x9, 0x400, 0x4, 0x0, 0x101, 0x8001, 0x8, 0x1f, 0x341f2860, 0x0, 0x4, 0x1, 0x4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) sched_rr_get_interval(r1, &(0x7f0000004000-0x10)) writev(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x3f)="edfc3854d63a33a1e60d22b425da176a7657290f4fb0de1a2828fa7bfdda82fb39da627f16312a7f2726a8b6781171e9", 0x30}], 0x1) 2018/02/08 16:43:11 executing program 7: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f08000)='/dev/usbmon#\x00', 0x3, 0x183000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f08000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) [ 54.818294] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 16:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/08 16:43:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000-0x60)=[{0x60, 0x3, 0x9, 0x4, @time={0x77359400}, {0xffff, 0xe623}, {0x7f, 0x8e73}, @queue={0x2, {0xfffffffffffffffb, 0x1f}}}, {0x8000, 0x5, 0x5, 0xa0, @tick=0xffffffffffffff0e, {0x4, 0x5}, {0x1, 0x10000}, @raw32={[0x56b, 0xfff, 0x80000001]}}], 0x60) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000-0x18)={0x5, 0x8, 0xb9a, 0x100000001, 0xbc, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000012000)={r2, 0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x48c000, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x6}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xfffffffffffffe65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r4, 0x5380, &(0x7f0000671000-0x5)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000019e000-0x10)={&(0x7f000031c000/0x1000)=nil, 0x1000}) sched_yield() 2018/02/08 16:43:11 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ff7000)=0x5, 0xfffffffffffffe59) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/08 16:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000084e000-0x20)={0x0, 0x2, 0x204, 0x9, 0x9, 0x8001, 0x2, 0x5, 0x0}, &(0x7f0000de6000-0x4)=0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e8c000-0x50)={@common='lo\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000070a000-0x17)={r3, 0xf, "659f71c0f81e96ab9d0779d4b56459"}, &(0x7f0000c19000-0x4)=0x17) openat$rtc(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/rtc\x00', 0x2000, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) 2018/02/08 16:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cce7000001874fac05343c46508aed5bfecc07041e9ebd2d00000000000004", 0x47) recvfrom$ipx(r0, &(0x7f00000fe000)=""/81, 0x51, 0x0, &(0x7f0000f81000-0x10)={0x4, 0x200, 0x40004000000, "d299e6d95c25", 0xe950}, 0x10) [ 55.402389] syz-executor0: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 55.459223] CPU: 1 PID: 8501 Comm: syz-executor0 Not tainted 4.9.80-g20c8a00 #30 [ 55.466761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.476091] ffff8801af107880 ffffffff81d94b69 1ffff10035e20f13 ffff8801c9236000 [ 55.484061] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801af107990 [ 55.492031] ffffffff81451ca2 024000c200000003 0000000041b58ab3 ffffffff84195215 [ 55.500011] Call Trace: [ 55.502579] [] dump_stack+0xc1/0x128 [ 55.507917] [] warn_alloc+0x212/0x240 [ 55.513339] [] ? zone_watermark_ok_safe+0x280/0x280 [ 55.519977] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.526795] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 55.533439] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 55.540250] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 55.546713] [] __vmalloc_node_range+0x3f5/0x5f0 [ 55.553002] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.559811] [] ? kmalloc_order_trace+0x7a/0x190 [ 55.566102] [] vmalloc+0x5b/0x70 [ 55.571088] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 55.577551] [] xt_alloc_entry_offsets+0x41/0x60 [ 55.583840] [] translate_table+0x2da/0x1cd0 [ 55.589784] [] ? mark_held_locks+0xaf/0x100 [ 55.595724] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.602543] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.609092] [] ? arpt_alloc_initial_table+0x690/0x690 [ 55.615901] [] ? retint_kernel+0x2d/0x2d [ 55.621581] [] do_arpt_set_ctl+0x2b7/0x650 [ 55.627455] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 55.634089] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 55.640812] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 55.647013] [] ? mutex_unlock+0x9/0x10 [ 55.652521] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.659593] [] nf_setsockopt+0x67/0xc0 [ 55.665108] [] ip_setsockopt+0xa1/0xb0 [ 55.670617] [] tcp_setsockopt+0x82/0xd0 [ 55.676212] [] sock_common_setsockopt+0x95/0xd0 [ 55.682509] [] SyS_setsockopt+0x160/0x250 [ 55.688278] [] ? SyS_recv+0x40/0x40 [ 55.693559] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 55.700198] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.707007] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.713557] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 55.721951] Mem-Info: [ 55.724767] active_anon:55452 inactive_anon:44 isolated_anon:0 [ 55.724767] active_file:3573 inactive_file:8344 isolated_file:0 [ 55.724767] unevictable:0 dirty:165 writeback:0 unstable:0 [ 55.724767] slab_reclaimable:5927 slab_unreclaimable:60366 [ 55.724767] mapped:24141 shmem:51 pagetables:642 bounce:0 [ 55.724767] free:1472621 free_pcp:424 free_cma:0 [ 55.758467] Node 0 active_anon:221808kB inactive_anon:176kB active_file:14292kB inactive_file:33376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96564kB dirty:660kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 55.788015] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 55.817384] lowmem_reserve[]: 0 2908 6410 6410 [ 55.822629] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB [ 55.853722] lowmem_reserve[]: 0 0 3501 3501 [ 55.858617] Normal free:2896932kB min:36824kB low:46028kB high:55232kB active_anon:219648kB inactive_anon:176kB active_file:14292kB inactive_file:33376kB unevictable:0kB writepending:664kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23708kB slab_unreclaimable:241532kB kernel_stack:5792kB pagetables:2516kB bounce:0kB free_pcp:992kB local_pcp:356kB free_cma:0kB [ 55.892377] lowmem_reserve[]: 0 0 0 0 [ 55.896733] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 55.911984] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB [ 55.929172] Normal: 339*4kB (UME) 678*8kB (UM) 165*16kB (UME) 58*32kB (UME) 98*64kB (UM) 25*128kB (UME) 9*256kB (M) 6*512kB (UM) 6*1024kB (ME) 5*2048kB (ME) 697*4096kB (M) = 2897420kB [ 55.948356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.956920] 11968 total pagecache pages [ 55.960869] 0 pages in swap cache [ 55.964513] Swap cache stats: add 0, delete 0, find 0/0 [ 55.969864] Free swap = 0kB [ 55.972890] Total swap = 0kB [ 55.975895] 1965969 pages RAM [ 55.978969] 0 pages HighMem/MovableOnly [ 55.982928] 320509 pages reserved [ 55.987127] syz-executor0: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 55.997950] CPU: 1 PID: 8508 Comm: syz-executor0 Not tainted 4.9.80-g20c8a00 #30 [ 56.005449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.014773] ffff8801d8d0f880 ffffffff81d94b69 1ffff1003b1a1f13 ffff8801c6f74800 [ 56.022743] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d8d0f990 [ 56.030714] ffffffff81451ca2 024000c200000003 0000000041b58ab3 ffffffff84195215 [ 56.038679] Call Trace: [ 56.041239] [] dump_stack+0xc1/0x128 [ 56.046574] [] warn_alloc+0x212/0x240 [ 56.051993] [] ? zone_watermark_ok_safe+0x280/0x280 [ 56.058626] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.065434] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 56.072068] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 56.078879] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 56.085341] [] __vmalloc_node_range+0x3f5/0x5f0 [ 56.091627] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.098440] [] ? kmalloc_order_trace+0x7a/0x190 [ 56.104727] [] vmalloc+0x5b/0x70 [ 56.109714] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 56.116173] [] xt_alloc_entry_offsets+0x41/0x60 [ 56.122459] [] translate_table+0x2da/0x1cd0 [ 56.128400] [] ? mark_held_locks+0xaf/0x100 [ 56.134340] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.141147] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.147698] [] ? arpt_alloc_initial_table+0x690/0x690 [ 56.154509] [] ? retint_kernel+0x2d/0x2d [ 56.160194] [] do_arpt_set_ctl+0x2b7/0x650 [ 56.166047] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 56.172684] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 56.179404] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 56.185606] [] ? mutex_unlock+0x9/0x10 [ 56.191113] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 56.198183] [] nf_setsockopt+0x67/0xc0 [ 56.203690] [] ip_setsockopt+0xa1/0xb0 [ 56.209194] [] tcp_setsockopt+0x82/0xd0 [ 56.214789] [] sock_common_setsockopt+0x95/0xd0 [ 56.221076] [] SyS_setsockopt+0x160/0x250 [ 56.226849] [] ? __fget+0x228/0x3a0 [ 56.232096] [] ? SyS_recv+0x40/0x40 [ 56.237341] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 56.243975] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.250782] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.257328] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 56.264820] Mem-Info: [ 56.267235] active_anon:54912 inactive_anon:44 isolated_anon:0 [ 56.267235] active_file:3573 inactive_file:8344 isolated_file:0 [ 56.267235] unevictable:0 dirty:174 writeback:0 unstable:0 [ 56.267235] slab_reclaimable:5927 slab_unreclaimable:60273 [ 56.267235] mapped:24130 shmem:51 pagetables:629 bounce:0 [ 56.267235] free:1473357 free_pcp:409 free_cma:0 [ 56.300562] Node 0 active_anon:219648kB inactive_anon:176kB active_file:14292kB inactive_file:33376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96520kB dirty:696kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 56.329900] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 56.359687] lowmem_reserve[]: 0 2908 6410 6410 [ 56.364858] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB [ 56.395727] lowmem_reserve[]: 0 0 3501 3501 [ 56.400621] Normal free:2897468kB min:36824kB low:46028kB high:55232kB active_anon:219648kB inactive_anon:176kB active_file:14292kB inactive_file:33376kB unevictable:0kB writepending:700kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23708kB slab_unreclaimable:241092kB kernel_stack:5728kB pagetables:2516kB bounce:0kB free_pcp:996kB local_pcp:600kB free_cma:0kB [ 56.434364] lowmem_reserve[]: 0 0 0 0 [ 56.438728] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 56.454443] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB [ 56.471649] Normal: 339*4kB (UME) 678*8kB (UM) 164*16kB (UME) 60*32kB (UME) 98*64kB (UM) 25*128kB (UME) 9*256kB (M) 6*512kB (UM) 6*1024kB (ME) 5*2048kB (ME) 697*4096kB (M) = 2897468kB [ 56.490845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.499410] 11977 total pagecache pages [ 56.503372] 0 pages in swap cache 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xe7f}, &(0x7f0000871000-0x4)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000543000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000035d000)={0x7, &(0x7f0000a5b000-0x1c)=[{0x3, 0xfffffffffffffff8}, {0x0, 0x1}, {0x8, 0x4}, {0x4, 0x800}, {0x3, 0x3}, {0xff}, {0x7, 0x74a3}]}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/08 16:43:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f00001a8000-0x10)='/dev/input/mice\x00', 0x0, 0x501140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000319000)="5aa3aef1787939d64038bc59cca7cfd8d09f8c8c986f9d9190e7155b30d6d478a445dbaba5fc2ec047f2d9fffc6321ce1e9d8640a1ba6c7a28258064cd16363cc05a806a8d4d051ff7ef32f12a731bf4e32061403c9ad8056076a14275eb486f8d469366252e8dd9af82dd8699a68ae97b43414d4bee3a22b0046910145bb260704c9cf9004638367a3cb55400554112105b769181", 0x95, 0x4000, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00007a9000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000151c6900bb77a107569901dba17e1947002b040097ec67a1e2010049fc2d63e000000000001418000a000000001300000745bbff06010000ad000000000000061475d722000000000000000705000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a0007f629cd7ed089f74164536dab653670786eaec000151332450f779c4865c287b7e75ab4f1b8fc3b3d2696c0c300000000000000010000ef13659c6103", 0xc8) 2018/02/08 16:43:13 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 16:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ee000-0x8)={0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005c8000)=""/95) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/02/08 16:43:13 executing program 6: socketpair(0x9, 0x80005, 0x85, &(0x7f00003d0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004ff000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae5000-0x4)) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0x9)=@rc, &(0x7f0000001000)=0x9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x6, 0x4) recvfrom$unix(r3, &(0x7f0000002000-0xb1)=""/177, 0xb1, 0x40000000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x8, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000)={&(0x7f0000003000-0x60)={0x27, 0xd3f4, 0x9, 0x7, 0xffffffffffffffc9, 0x5, "f9bbbb272d8c4798bb30c244f13d890d0cfd50fc1fb4d6d59ee6572719060b3757455feb4f74a18004b79b349cea283dc36c13976791aed246281631b22c33", 0xfffffffffffffe00}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000004000-0x54)="2f0857e18fac4da2201daa3cb73f211627b6e6cb37c8057d5531b97c88209f8d2099409a2d91577ff2d9d6302d98cc3795cf14968b09907ca308809fb08c714078a432f72f93bcdff7daffea384dd2019f83f419", 0x54}, {&(0x7f0000001000-0xe)="d05f8737fe203462631dcbf0c46c", 0xe}, {}, {&(0x7f0000001000-0x1000)="1a70dc20ed497a190f051d67a337bbcffd92dad880244e60bf251e2c36c9341f17ff440d237351a996654e2df615dd33c5d6111d903c94ca0e46cb2679df61f7be301189482800209c1476b458dbf3cebb9411f74dfebca49c31e7495d066d96cb37603c2fd4dd08179acc573d16ce71742f9cd30f3cd0f4ec7cbd9e4a4b6f3a46b06d7420f3e352b7dc12c070afc9fc44dced0c5c1efaea174315323fa434c2d0ef51cd48a364b651cc754e32530b5f83b131baa42b67655b574d41b87323b2fe6221620e3b808b79fde83c120101dc24ad6927457f14256d60c281fe94f10a6892b25c802ba1a96eead4b2622e5b1cb7f19f11426140eed179ad44caa8072fa54111ae2b4a72f2b808be53da818bac858e48504aebeaa1a7e0355ecb5b603014c33e59065f238c7455958451815d420c2762df5fe815005bd65dcaf1b8368200a461d0b41169457d71d4c58d79d322d6897d9408eb0d6afd37fc10f36b6536efca58a48f5b5d21a57b81fcea40edcf12e206603adef0d8a35502b37400f98fa54a7ae245db44dfb3c42e2b3312c0d290ea2a7789087cb3e103b3dfc1118bc3b7ff041a98a4b6b61ad988066fc9b141bf21eb71811f78039da9f48e553d8a62a4e39c802f45ac6c1cf78bea2be1b1e61e11fa89f3bd0ec7b3902e9a68454a1bf35e53fd7a2e504ff54e2f17b107ecd39914df557c9dd6de61ad0cead91815265380f71c67741bbc77f1183b6464e8a15d369891a00421a21f50d5f5e8a99622388e1ec5f3536b8a51335176d7708e5860a77f1d50e15f0dc5c1279624d57576aa29e3cbed30489c3859f6912d54d60173c51163aa93a587f86f96f52b04bfed93b3aa6ade82051c701a9ea048ae3a63c8c9a3d8c8ddbc1c47c3a8b7c61e6004ce56ef2ad48b87863ef283f9c85234bf65b6680b1fd9a652257feaa70a950a7f02a17473a0892818c858b80cbbb5df4658c8f75119554952e70222e50cdd5f7c79205e1b455f27909e6a0032a424afff9241b6acbdff3a99e9d995d6359b1bf7968b861a7cd70fc6a3c6519f4932428ef8e06ab01b751867930b816fbbe5c9bdc2eae127f8e15427aad6fc3f3ee57798d8853a9b47cfd97713c432d1ae8716e7037e99a7cc21909b9f088de7f7ea86bad0a1b564440779d8ea14b5500bc87bf6ea1304ff48f28bcdf899748ac57ff12c68493b262d2d1f1916e59ec13a34847b4384733cae1c865d90b7c37077b7b1447bdc03f555c824adfda5796afba9df4e260722a938ec6a3172dc47fa3823606c2c31354f12e98ce25d9cbc75b1fed53463c6871c1d891f23c3fa457820ddb8e10980357c5fadf4264fc468ab7820ebcf11b06d86ad7677eece68ff0c26faad715f7f8198f93537cae5a01e75329eb3544a0d24fc8701deee5d1705c8e9f66dabe2c1031022f88af1c957a513b0d4f6f98efcfb0354d22b33411c11f1386d2789deae5b634670e4f2d09f64527dc8481c7b750669e1f43bf56e9fae5eb2606e35f9fd078d64dae8432bcea2f62d41057919239e309295576e271a2c6657f79c140bca68809d1ed0ec7b05834da2dba645ad5f66a39a48ea960b2e20032522d5e2b2db151441cfbfa6ae65adac1a0dd9e9d29aa1f748c15276e14f1c51da8a013ff6a624738a97fa2ff29a736bcfae990b960ffd227f5b85c43c542ee9ca870048f9742931b0c21118935aef707ce0ca4b94b3ea13ff65ca6441ee65b15ab284b498b48936636993beb17620c52a87ff7cc84eaa552481bc76bd6999e6c7665d180bb21843d52d54046d48bf0f5ef475704d5635a3994b11524a816460c8901b4fc2854d14599d24133663011ece97eaa0a93dcaa1c26e00825cd1d109762dc8da5e3221c4691b8d24cf0376e4face5804c07f18846474a18c097c6deb286fd0fe5983d4baa6abfdeb7aa889e84c21b45effecf26162f2467bc27845c1331a737ecae8fbae7273bffe5a3e00cf8b3c0ad9614c83e135d16a5fae3b4da496a0c8aa8a88fee6ffc19a3d8a969f271a5580ec52fba66d661665f3c8662439ebc0da0154d2362a509e759ca9da15681d4f0343cc6cb1d84e3720a1cf56cb67282d24462798a940dc2312c70aba58615a3901abbbbb5dc222cd9a059bf97058e88bf32badfd9ebd3eb063191279df4be59c9ac1df92cf35cdf55118feb2c0e0ed16d57ff082d394518d716117b32cdc80b35f2cff2f0cfb8ad08bf37b367028197b0949202bd5c4d7fa39e6237a4603a82a8212e8822ea9c6480aeb3cd4cc5fda68793ac6c48f3b7cef666ae3af901ec01f695ffa5587288cd1df3e088c9ac25673aa930c5b5039d146e4171a27cbc28a7b37eff4d051dca2ad692d9e099db32ff97103d769d9e8bc1e15962d50317ae59c19e1ce29b9907c5730c157b7fdf61eb66a8bb6bb7c448c3602e1f84cb4c71491058861bb75d0733a3580cacade3b8bf331b61fe281f2a70dddcf077c03e5750217f7e0c98ff1022f99f316260c33eb5b79f852e02fe85a1cfd8d9f0e65400681968a3bab201d18c474a06e4163a9d2e6e5943609c380f8de0de473ee233dc0b8616932db96d2f91bf1b24f7c64878e0568f8e089656f651d8f3d699bfb9baf18f7d198ca80f9459370f650bd610d6a05428dc500c604d61a4d7833fce42a5350d8c790fb6729878e42b1eb470f58aedb6e2be54869e0c6b1e415a20aaa685a401454d0d6fc13a7d2c941e8eb3141ef525696211695bbf82fd2393114ed978187fe3283f0ed3d5d5daa1f139b3c5aeab69a7365a2e35f3c7943aa6ae19f4a18d3146a78a91cde37d2b2c4593d0ee7e28810d0705c69e744333990bfcb9a697795cd9202a3c4b7c4126d8c0a552199853daca17fdeb08fb39c6c248ab64e26896b48ccf3f94d95fec010c6f4c4475000e183eb5c71d571bc8d601d7a83a981f9d62ab201e7e111b71880dc3b3e554c6be5fe8902dc1c73f60ce3fc6da7debec090b023b43e4c883dff232a36daf4e427a344a5cf3687bea9a9ad83702f0847aa05c6221f943693f928334b2bf4dcd14029cfc94a648fb8b6f9ef5a641824900c0e086e5bf143f3b152a4604b1232c4e4638a3480a59bd40ee0b9edbc2eefd96b72643e1850bf5b04031b0f0efd74c700fbc2c4f6122c6a2dc3c88ecea3b9fc7a531594c8ecca70311bb84b3604a4f6bec36621c5c9e2ee251be9ccec25009963197704a1c2390c95ae61d7995c7eca62e899a5fbdb8b80d5d9a89bdd3ccf07359f1f7acb386f2ce6e45dc4dc88ad6ddcf3f6ff88703ddacb01a10813a98b5ce10669e4a6d24148acf20e2ae858be35742b8c4a9482da891f95e888593e23ca4e82dcde5291ce1ea29000fa2279dac91a3a890204e327a6a53a8dc2389b1afa66bd2d7f50f0549f821e491bc4d3d9db2e8f99fc2be3142e71060da63a4e319d89a19202a4e13789d4a8ac3ed6c89fb2957407e9f8c160a811408f0efb47aee1dcdc3522fe009fe0687fd60aab1e3b5adeaeff2a3fde559675517b4e0cf228c718d9c253bf5e3cb3f86f74b3d5ddfb68d8e97ffadc31cd912115315a55e16dfe36d21836f8c2dc89c1ee5dd2b81d66f0ebbaaf991a367d323c68e792eb87f4ff52601b1c95e919e8de7ff9bb361997babdcf12851cae98aca6298fc8a67cd3c540f05d6fa8a44e74ad7ec6fb4621916de4f1d7da4110ba867be582cdf682c236cb42bd8fed58399f9b8c22f2dd7bd8a908fa245cbd032081ba0eb58bb071a0633462077dfc51782666b501828680eb1bdce9a98af02661112de23cc49f6e54d3b158419ae40cf5cc47f2e349e4909a9c82872b95dec0542d96b8a41ae6b58760434698bb2744499ea8346ac5e8f02bd5852182055986be498915024739b365e65fa5d01fbe76724fbea99da642e8c468f0e7a20cb74f17f3ade7c9d9ccf96e0777e157daeb1f257ee3c6767d6d87a55262c00798dc9397ea6a7bdc1900a8f6d26250f9c8eada9181355778f5905f4ff4fb1424122fc15346aca60dc75ff016120dd264da71e71fc9c85e74c6cd4a729189a61223388a937390974ab22047bbf4865cf6789c7b1c4f34dcbc1c29744d241e64e7b96a78d90f794427ff2fad820e482775ef952d2f076618d391135ede7c572b618fed392c442707be142b12ddcd2246ce505c326f0d033b0d241d5da4c9fe3ea2d61dbf9615622f7a3d88075ae91f5f667e27acdef6be96b2c793c17ea19bcc499c9e4feaefd935f7a36103eb9193b3a0d3f5ad254167d231c71a138f9476f9a2fc02d3a4e456cc4fd7f574864d0a83e947eeeed8ec9b5926a0a26cac037c7eca509b4cc837bf72d472c51c69822e98e306987b73ff6a418587373c02d581617a38a7407007d2b0a584e8b82767cebd67e4706b754cb6215ae3a55a59effb8ccc400c3f7941dffab9c9a73a48a864a1dd0ae614145462ed6903cf8737a6ae36f610af19ad58b81c6fa8a31d749f853a807ca38361b78e72005e19c7673fde5aac929e2dd9d530f5e0790de6241f6db59b0a333baed9c2ed030435bc7fc2bef9200f6016b9ebf3850803a7df936f0cbbcd8f2e575e31a1842258b860b063e443bb2381472e9905732163393425b304a24945ee167551a4dab87e244d1ec77b3c3d91f957be5323a396d1366fe641ecb8948609f8a0ecd63a1533678f1108d53519c707421b6ea440730d5529ccf04a1439f294e5ea706b2938bc62f0f1eea3b19d3c8c57c5fd146d88be3b9d22627a518139af198f2fb07057e86dac21184e70ca1e33885e223480fa26dd1362d0d05367b86032bd5c07557727514d8cab696b39b99d7dff7ecf3e0669abc65999f7a7fee1ea409be3af3112ff08f3126fb3a94caf3ef6ca0d5e9c395f4f30d9751242351e7abdf6a133a5bbaec38078adc67fd9d394c7ae3f700da0234bf0b1061fb472bd8a7d66eec8b0a13178f403b2d4f37538080766d776c98452053b6ef98b59335051b04f94b1d80435c117b07dde6631367f1a5b9d5962eee390011a410e498c9ac46865c18e31c8b32edb39e47f8f8eb1459f0d021b51779d3bc27930673cb44073e639da05560807ced4cb67bd93b1d8417fd4c4a663cd99c04d8284a1448493e9b2982dcf4635a3d2ca31985b1c4e840d53fde5fbff474c5cf3fa2b9c38b7b80c0c74fa7b5a219c928a17df4f9aa3030428697ccfdbc73c43bbd0bb434c71d235107d6abf54c53ea5ae9bdbfb72e0a6215b476e9355b5fab8305ae12d1a8ebd1ab342812eb880dfbaa81fd502de83415ef3fed59bed6f63e80c29dc4ea389c0e8a91b102cd9106faa83975f3d15c521d738d51f0a3758444fec9389ed547018bc69bff54976279d1a6d7a4c5338ecd17d2a86808a9252121be5371e32797065722df41d8a5c67249f10c4d93b2f59edb07d54584796346f93c24b45a04d1fbc09a4d0af863ea930fdec265d7423603588a27f3e4d26ba413bf487cf0a06d9a0eeb7d0799e5ee1f2e6df15fec1dfd57deaa805bbd066176c13b90c1d50efa3577cad40d31f1033afdc6dfccf61b5ffbffb287b183bef6877c65f7a61f4888d37e9ef99d5a60798292d35aa746ce189fd29fa0d92d7481301dbc710162c7cac8fbfb18af8deeb3d22a7d949a951f839c14579d6760228df5df21d79f0286996e4741b50062a1314c1b175b89247885c273ee828eb4f3342bb36041d8f073bf7b062721b85501d376137625b47333904ae0f86761d9183d676cdf4e28c8f8957668f73ccba25464115929492fd9d0c4d052c206d642a2a7fb3155016e38daeece3", 0x1000}, {&(0x7f0000004000-0xe8)="c8ac6496751f39168527c46f7b47780a90ae6b6ce5b1b7a773b1e6d7363117525c7b59ec7166353b3d58bb4a542adc8d4172f4012023474e7999e64f6a94ec991a46474c9d8caddfa1e9f68ab05c2497ae6f72559e640c15f573a63402806f43f7364b91c738f4a560cfb7beb33f3874a15977b0b94cb8f07473b0c127ddd80cebe6cc0c606b337b00b9e3bc9786f826379a16a104e5e109b046cdb97352d123c572e809fcc88bcb6c9b0ddd981fe2f250587c8131fcdfb95a9137bb52e7401571e869d2df1801e8e2190baae1afda0517f09192438962c1f61f625208a5d61162901fedc9e46b12", 0xe8}, {&(0x7f0000001000)="68a795a92a22bb70e1a027cc35ae4831993e3a9a2a36adb053f953d0c31b3f367653612d1899f8206373a92f41918364c5bda0a8aa1ce6b939e9a379f1db6d57c0c46a647861910aa3", 0x49}, {&(0x7f0000001000-0x86)="af67df8643b1e182b8da5b52a03b29173aa8b12b2109ad0992923ed9cc9baa8dc739379acec7ac5b98b212876c4b7d16267350a72985322bd361d13ecd464f868837529d1a6787388cae7b2b8d6e5e1bb57df844f078fe9fd82ab15bd6d27d672390b6962bd613081271669be1c9ac6f48d2af41399b8cd2636bf0511803558aa6b23e267b1c", 0x86}, {&(0x7f0000002000-0xdd)="68b7838c454d292f54164db07ae80c95ad77a1ca96a2bf9a1828bec9db3c95819b823c9838c90aceb56f55ae98ddf14d02f63fd0aa94737bbc565a9fda4eb869fc4e0a1dd63381cd81f6d12e533cb88ff003323637c486938bc3657bf53f539c77573ec807a0f6489416769ffe7348c2400a0865a8277d07057ff70cf48ea8af2daacdd1f314920a06f6c632999b67093e84a5418356b199f3ce6d447fb1cb545ff36019080eb2412b7c3318414a69b9fa1d32554c588ba203a5df1e9c39970d7c260199dbb213dfdf8c5b8958aff6c9a42755ae85496a915e37bf4a3d", 0xdd}, {&(0x7f0000002000)="07177fb54e449b4868a6767d7c91556fe071c841f23870e61e999b6096b2e7ba133ee5eab3c7d4932e4772ae8e51db6745b42326351a3ae25a10e61b8796675b5e611c9ae6d1b23e60cec01d9f32e14ff60c8b9a2e9427575fab6068bdba9d031c69ca7666cb14d3dcd0d62d72c38e86c66fbe74963f6960a30e6c3ea0710a0fdd17e69f8cab7b55f8bf7ea1149396ba91d1ad7608ab25356368e3de5b8df56596ae10cf13b02fa2b37dd52ecf7c625915028d52cda5312d73e3ed94bbda02a0e577f9aa13c70c67", 0xc8}, {&(0x7f0000002000-0x74)="84a184e37ecdcb52ead69819d27b330d32ecf8a0ac0d1cf5067b0670293f193cad2cacb101bb395691c10f1463b4019604ce3f8f5737758b9b0c4052dd7b3ea32ca74d8f414e1a8315f0f7e11ab8fde9c80e6b9654c1706b786b9bb9806bda2edd016e424b9083051a4f0c1fddc29e3cfcb0f71d", 0x74}], 0xa, &(0x7f0000003000)={0x28, 0x29, 0x1, "b3c6bce4ba50d1355bff69de5098c8bbcdd4c920fabaca9b"}, 0x28, 0x40}, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000005000-0x45)={0xff, 0x3d, "96d02ff35adb7b2c7701d3ce415a31e151cdc6102a228b8b690bcf7d01353e2b1e87802f49845ad3c3766081b09b7c85be0c38d7aafd8c36d62c885ca5"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x8)=[&(0x7f0000006000-0xe)=']procem1wlan0\x00'], &(0x7f0000003000-0x20)=[&(0x7f0000006000-0xb)='/dev/loop#\x00', &(0x7f0000006000-0xb)='/dev/loop#\x00', &(0x7f0000005000)="6e6f646576776c616e31776c616e3076626f786e657431972300", &(0x7f0000003000)='/dev/loop#\x00'], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000005000-0x2b)={{0x6, 0x8}, {0x7, 0x100000001}, 0x3, 0x0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/02/08 16:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003fc000)={{0xa, 0x3, 0x15f70000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x1, 0x13cf, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x3, [0x80000000, 0x2, 0x7, 0x6, 0x2, 0x8, 0x3f, 0x8]}, 0x5c) 2018/02/08 16:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be9000-0x8)={0x0, 0xbe2}, &(0x7f0000d1b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ccf000-0x20)={0x43e15fe3, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffb, 0x8, 0x0, 0x5, 0x2, r1}, 0x20) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000467000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/08 16:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000044c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000772000)=0x1c) sync_file_range(r0, 0x2, 0xd081, 0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000021f000)='loginuid\x00') sendfile(r2, r2, &(0x7f00003e1000), 0x3ff) [ 56.506791] Swap cache stats: add 0, delete 0, find 0/0 [ 56.512118] Free swap = 0kB [ 56.515122] Total swap = 0kB [ 56.518117] 1965969 pages RAM [ 56.521187] 0 pages HighMem/MovableOnly [ 56.525147] 320509 pages reserved 2018/02/08 16:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df1000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x81}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000a19000), &(0x7f0000fca000-0x1001)}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f00003e9000)={0x3, {"cadf569e5749c9"}, 0x6}, 0x10) 2018/02/08 16:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c3d000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f39000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000e0e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a6f000)={@empty, 0x8c6, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) close(r2) 2018/02/08 16:43:13 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe2(&(0x7f000059f000)={0x0}, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fca000-0x4), &(0x7f0000fc9000)=0x4) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0x0) 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000015b000-0x21)="3100000002031600000007000000068100023aef0900010001ff00ff3ffe58ba58", 0x1a7}], 0xffffffffffffe7d) writev(r0, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) 2018/02/08 16:43:13 executing program 0: r0 = socket(0x200000000000a, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce3000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0xfffffffffffff801) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0x3, 0x93bb, 0x1, 0x80000001}, 0x40, 0x3f, 'id1\x00', 'timer1\x00', 0x0, 0x7fff, 0x1f, 0x6, 0x1f}) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/02/08 16:43:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r1, &(0x7f0000463000), 0x0) sendmsg$nl_route(r1, &(0x7f00007e3000)={&(0x7f0000b02000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00002db000)={&(0x7f00009c7000+0x975)=@ipv4_getroute={0x14, 0x1a, 0x600, 0x6, 0x3, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000247000-0x3)={0x4, 0x75, 0x5, 0x20}) 2018/02/08 16:43:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = request_key(&(0x7f0000499000-0xc)='id_resolver\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000075c000)='bdevnodev}cgroup%\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000545000-0x4)) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c}) r2 = add_key$user(&(0x7f000091b000)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fc2000)="1fd4ac2404b418438ae36343fb7ab8a6831ce829d79d661d6c7c17dc5696fbbef2cc71e74dd37b8817e520f6f4eb1a73daec18c0a50b436bfd75dd7316ed5c803d4a5c2edbb5b6fa648d442156b3e048d67bc70c7ec70fb7dacbfec0abf5465bbac70337868aea991ee6fb1bb50ad1706a3e764deba452d80f3cfc6e003d0bf5e6155764d43307ba577fd3b180d5bed260ea3cf121f3d3968122ad76", 0x9c, 0x0) r3 = request_key(&(0x7f0000063000)='dns_resolver\x00', &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f4a000-0x13)='posix_acl_access{Y\x00', 0x0) pipe2(&(0x7f0000ac6000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000ced000)={@generic="d90206f53b0fa4cfbefbe4cf531abe15", 0x3b2}) keyctl$reject(0x13, r2, 0xc7e, 0x5, r3) 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000068b000)='id_resolver\x00', &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b5d000-0x1)='\x00', 0xfffffffffffffffd) add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000e21000)='./file0\x00', 0x8880, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000098b000)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x7}}, [0x7, 0xfff, 0x9bb, 0x400, 0x4, 0x9, 0x49, 0x34, 0x8, 0x9e, 0xa000000000, 0x3, 0x3, 0xba0, 0x100]}, &(0x7f0000298000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000097d000)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}, [0x21, 0x0, 0x6, 0x6, 0x1, 0x6, 0x0, 0xd7fc772, 0x5, 0x800, 0x0, 0x5, 0x9, 0x1, 0x3]}, &(0x7f0000f32000)=0x108) 2018/02/08 16:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/loop-control\x00', 0x402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000579000-0x8)) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x5) r1 = syz_open_dev$sg(&(0x7f000085e000)='/dev/sg#\x00', 0x7, 0x44c0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fa1000-0x28)={&(0x7f000010e000/0x1000)=nil, 0x3, 0x4, 0x8, &(0x7f0000ce4000/0x1000)=nil}) mprotect(&(0x7f0000a63000/0x4000)=nil, 0x4000, 0x1000002) 2018/02/08 16:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c5000-0x24)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fa2000-0x30)={0xc, 0x0, &(0x7f0000fa6000-0xc)=[@dead_binder_done={0x40086310, 0x4}], 0x8c, 0x0, &(0x7f0000bd8000-0x8c)="cfef39ce080390e62ac0a8a29853747137c11abd526af2ca13f152f4321ee6c63b7ef5090f54cf607e2eaa17eb7e55e92fdaa08857a03ce8a0542fa802baa44defeebd1b993c231a6eedee3bee8fcde94fbe498937b12c2447da47cb133387543b3afb7dc1859ec4dd7a6b75cb6a7dd1ffb1973dc55217b105cf2da06ca94190002d18616b707bcbd6954486"}) 2018/02/08 16:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) writev(0xffffffffffffffff, &(0x7f0000511000)=[], 0x0) getresgid(&(0x7f00007fb000-0x4)=0x0, &(0x7f00003bd000-0x4), &(0x7f0000dc3000)) setgid(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f6d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "29c8440dac5a765eaf1da735c498182d1732e7c4f1bfb383e35ca83a3df321598f226c639b88b3bff6716c18fd7a85ff2a59923b4e732a72bc197977447291c3", "e5d9fb0c0d71f8ea2c31c248afb4e25f01b8636dbe1c76b361284beca96d9d86"}) 2018/02/08 16:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00004fe000)=0x9, 0x8) 2018/02/08 16:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000044000-0x8)='./file0\x00', 0x80) r1 = accept(0xffffffffffffff9c, &(0x7f00002d7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000065a000-0x4)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000020c000-0x4), &(0x7f00009e5000)=0x4) mkdir(&(0x7f000094f000-0x8)='./file0\x00', 0x1000003) pipe2(&(0x7f0000f0b000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003ad000)) r3 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000432000-0xa)='./control\x00') openat(r0, &(0x7f0000f43000-0x8)='./file0\x00', 0x248001, 0x21) getdents64(r3, &(0x7f0000cdc000), 0x0) creat(&(0x7f0000dbd000-0x8)='./file1\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000050c000)=0x8, 0x4) 2018/02/08 16:43:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e04000)=@assoc_value={0x0, 0x27d01ce}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c2000)={r1, 0x2, 0x0, 0x4, 0x5, 0x3}, &(0x7f0000000000)=0x14) 2018/02/08 16:43:13 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) unshare(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db6000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f4a000)={0x1, 0x1, {0x0, 0x0, 0x3, 0x1, 0xfffffffffffffffe}}) 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000011000+0xe54)={0x0, 0x80000000}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000014000-0xc2)={r1, 0xba, "c683761df1592ea9ff1e15ef5142fdac3e78478a4498d57e659a2896223d6fab2959d6f34bdfc5279120b0991903a65e4becf77b419e68d43e94593f3b975a63f606bd44adae6a1283feef58db1af0c42fac66443530fa1210983bab24105b9b1ee618660ce9e07144164187a3efd14064b55f02d89cf66e20c6cbec4a65cc453482e49d1d5a4f62781cd67c8e251c34dd79e037d58539f133a41f3110217e2ca55958a2610585c7d184618413d09dfed4c6dfac8348a37af791"}, &(0x7f000000c000-0x4)=0xc2) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/08 16:43:13 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) 2018/02/08 16:43:13 executing program 1: clone(0x0, &(0x7f00004a7000), &(0x7f0000623000), &(0x7f000001a000-0x4), &(0x7f000004f000-0x3a)) madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {0x3, 0x7}, {0x8, 0x200}, {0x2, 0x8}, {0x7, 0x64}, {0xf, 0x8000}], 0x6) 2018/02/08 16:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x0) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_pauseparam={0x13, 0x7ff, 0x4, 0x2}}) 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000601000)=[&(0x7f0000001000-0x5)='em0:\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00']) mmap(&(0x7f0000000000/0x355000)=nil, 0x355000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3fe) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) sync() 2018/02/08 16:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0xfffffffffffffffb) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c07000)=0x4, 0x0) mkdirat(r0, &(0x7f0000160000)="e91f7189591e9233614b", 0x80) 2018/02/08 16:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() stat(&(0x7f0000806000-0x8)='./file0\x00', &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a2c000)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000483000)=0xe8) r7 = getegid() sendmmsg$unix(r1, &(0x7f00008a1000-0x38)=[{&(0x7f00000dc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000599000)=[{&(0x7f0000ecd000)}, {&(0x7f000029e000)="6450a318bb440541811b65bd8ffb5cac6588c586b9be385d044839a5c34d4179b48843188fae8fb51c916d9ad2bdaf9211411f28b324605129f2dab92590d0e88832a06b9cde1ecca8b73c218b7408686cccce9129118fb6c27bde9819879c61e5b784c5dbfed5b29ed6f23c056d8e5f544bac052c3342bb664d4926757aae60ba51655430a6d1", 0x87}, {&(0x7f0000662000-0xad)="4fd1970583b4dc4296440060eab10c29373c464f007bc71056a6141790894e9f8eae8487b9cd204a985881bfabf8a054c7cf1e906d8e6fe891b4e7b4c159de6861073053a62f240af4266e290b1ab20ddf3f27e338572b0d4d717f9f28a2398f8e37bea4bd4553368d911ad5cfdc14b83205bb5b0812ff0df90cd0efaaa82f9069bd1899b5080cec8837c355dc3cbe347ec199b6f127cbfe6859af850392a61ea1811462cfcf19f0a3e5e522ac", 0xad}, {&(0x7f000017f000)="c3f12f07ac8477234d6b7f54e1117030062e52508eace5ebac1a13a62e2e159b0a63ac66727ef962ce7e5a0523500567531561571847456085fbd4bd3c9a361245fba48fef42eef809ab30b13a621bf8c1300b65fb06d86e934d3d5a65cca158f05acfec346d0d164a815db785dd3f69765af14d43d90193a427795bb3bb9eb57da9402b6ce82ff0cd9bd68da0bb5aa4e85f7288f5595c0fbb194b7f64e73363d90c75dc028920cc4ea2858dcbea30dfac7ea9f8bb18abd0685482e4c962b9999fcddef095a3c121dccbae402a9698fbe222a585c78837455f1a08827b44131b3d00eefbae14b1", 0xe7}], 0x4, &(0x7f0000ad1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20004000}], 0x1, 0x40000) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1}, 0x8) r8 = syz_open_dev$usbmon(&(0x7f00000a0000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009a2000-0x10)={0x0, 0xdf0b, 0x7, 0x210c8fcd}, &(0x7f0000321000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000078c000)={r9, 0x9}, &(0x7f0000c0c000)=0x8) 2018/02/08 16:43:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000569000)='/proc/self/net/pfkey\x00', 0xfa98e8110ecef64f, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000990000-0x4)=0x9dc, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000301000), &(0x7f0000141000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/08 16:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000041d000-0x15)='attr/fscreate\x00') dup(r0) preadv(r0, &(0x7f0000b35000)=[{&(0x7f00004a9000-0x60)=""/96, 0x60}], 0x3cc, 0x0) 2018/02/08 16:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026e000-0xb)='clear_refs\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b7000)={0x0, 0xffffffff}, &(0x7f0000582000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000095f000-0xa0)={r1, 0x1, 0x98, "8de0361a72531f0544be0e02050d50526801c31a98f96061226785f7023a6ee3369695cd21a00bf18da478b7b9742b1a133f8e436f8c0d6a5dcf67966e8936978ae67d3339be829bbe59b3821221f43788465a18bd9a02ba404c8c4b6d74ea01b8b8012b9b2e2ce8bb53f0d7ddaae1b3f03d2f06d251e8fb08ff8e0417d82cabe8d4e85025895b36a24624f529d10703898e2480e7f11126"}, 0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a9000-0x14)={0x0, 0xffff, 0x4, 0x7fff, 0x6, 0x7001}, &(0x7f0000d6a000-0x4)=0x14) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1c000)=@assoc_value={r1, 0x9}, &(0x7f0000735000-0x4)=0xffffff55) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000258000-0xb8)={r2, 0x9, 0xff1b, 0x0, 0x2, 0x2, 0x10001, 0x1000, {r3, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x5, 0x7, 0x5, 0x0, 0x8}}, &(0x7f0000798000)=0xb8) r4 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r4, &(0x7f0000514000), 0x18001) 2018/02/08 16:43:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2002, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ee4000-0x70)=[{&(0x7f0000000000)="b590c73852fdde2eb5285d263267c58425e51529ef28ee92db0aa92851a740ac5a2a665011c15060eacfbda5ba0217eefe2a61d9d4411ce484c128e488b74d6175b2bbd02ee681fca14e5434388847e4d729b630c18ca11d95b5bfb65640d306d8b0d11fab012b764cc9f3f73f32f5b465dbf0ef79eea9a6077bb758b99712a8821c5605cd46939a24a468a9cbe7fb6eccf0b5fd32bab42da592d06fdc8c3a45d180afd6b2d5fc38a18fdf", 0xab}, {&(0x7f0000000000)="370d120783e218e14b456121ba5f8004ae8aa5c19776134dcf87bf9fbb8fdf2dae497ffaf39e314bf09f421a1b6dce19b5a365e65e8c841dc332bb48a12fc614a9906fdfdf76b28d7ba110bc9805", 0x4e}, {&(0x7f0000f15000-0x54)="2dbbb530ccdb3e87d7cfe6c87cf8d0fe61be7b37af8eff2fc8b3904965083898f264e75aa30e4a9be1ea897bd1107cd2d807434a52e4646c6ab96c709959b64647f3928e31436ef7d4f05c4374fb74efc60e4e06", 0x54}, {&(0x7f0000001000-0xf7)="d6f2b4eb02ea9b796d5e5b49151b21ffed214c36a494024a92511dee4c748c479c5e019b46222651f7d318d23cb51655e9d007f48d000b23b85cfb19d99bb946a9e0a45f21333e1e35c465965a61b0ad81401eb8440888b758083e8c6b88e9dc99daf564e8ef40332885b9468c62118e205d6a72911d7a18d7543dbf4cf355dee1b9cfebd6706db3b744a908c02287df059b4625723ff9b3ee458ee8ec4910cb91a161b52fc1e260cc4da6030b7cfa2f0001db10f6ab4a615916b7e30d97af0189e5e9ecc748147956209d6456d609e836bbc4e6be1a8e6ed3a96b745946a017b056ec2b061efdfaba7b84e1e4c58edec371e49ab24246", 0xf7}, {}, {&(0x7f0000001000-0xe7)="d3b01b20b005b7ff604ce40a8e9b45ea293eb83811e8ffc469964dee2520c44a519562f991cffb535c54a17dd81c3232019f76ef9a7084002538effc57fdddfbdda01e686a40bbdc529fdef8bb28f0ee7e322889364bea6fe0c266822c0f206603c1132590f5daa8625a33b5d9357be11cccd0aacac4e02fac162e604e08196a47b76f13f5ae737fe61de8d7e3f15cfeaac9b43db7c7256be672f9d7ae52f3f6bb91d68cf7f3efd066c441c6897b286f4667ef99c242c86543e42ef1496c9db58e8105899a9b6ce2d86d63866acc376a906912973547430718876b8e0399f0255604d57a8a2301", 0xe7}, {&(0x7f0000000000)="a6148f4247766a96bb75fddc706d080083f58226e44e2244eee0fefbdf6277cc26b1e1a2b050a8ec1f12c332370fdb", 0x2f}], 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f000076e000-0x2e)=""/46, 0x2e, 0x10001, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0}, &(0x7f0000764000)=0xfffffe3a) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00006a1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xf) ptrace$setopts(0x5, r4, 0x4101fe, 0x0) 2018/02/08 16:43:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstatfs(0xffffffffffffffff, &(0x7f00000fb000-0xb6)=""/182) r0 = open(&(0x7f0000e17000-0x8)='./file0\x00', 0x200000, 0x2) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2e000-0x6)={0x0, 0xa2}, &(0x7f0000c9a000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000442000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x8, 0x5, 0x1000, 0x2}, &(0x7f0000f61000-0x4)=0xa0) 2018/02/08 16:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00004cb000)={&(0x7f0000e5f000/0x2000)=nil, 0x2000}) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mknod(&(0x7f00006e5000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x8000, 0xfffffff9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000996000)={0x2, 0x2a, 0x0, 0x7, 0x7f, 0x40}) statfs(&(0x7f000090c000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000319000)=""/88) statfs(&(0x7f0000bc2000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00006f5000)=""/78) mkdir(&(0x7f000024c000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xa) 2018/02/08 16:43:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008d4000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x101, 0x373}, 0x0, 0xb3d7, 0x5, {0x3, 0x7f}, 0xffffffffffff0000, 0xfffffffffffffff7}) exit(0xffffffffffffff51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r1}}, &(0x7f00003cb000-0x20)) syslog(0x4, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000419000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/08 16:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) memfd_create(&(0x7f00000a7000)='\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000097e000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ad000-0xc), &(0x7f0000498000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000765000-0xc), &(0x7f00001ee000)=0xc) sendmsg$unix(r2, &(0x7f0000a2f000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000026000)=[], 0x46, 0x3}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 16:43:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fremovexattr(r0, &(0x7f0000012000+0x562)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000b72000-0x48)=[{{}, 0x80000000, 0xfff, 0x82e}, {{}, 0x1877, 0x5, 0x9}, {{}, 0x5, 0x1, 0x10001}], 0x48) 2018/02/08 16:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e88000)='/dev/usbmon#\x00', 0x9, 0x88000) ioctl$void(r0, 0xc004587f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 16:43:13 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) clone(0x0, &(0x7f0000004000-0xf), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000005000), &(0x7f0000005000)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x4, 0x400000) [ 57.165406] audit_printk_skb: 1794 callbacks suppressed [ 57.165413] audit: type=1400 audit(1518108193.923:1501): avc: denied { net_admin } for pid=3887 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:14 executing program 0: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed0000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0x324) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) [ 57.204396] audit: type=1400 audit(1518108193.963:1502): avc: denied { net_admin } for pid=3887 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.231123] audit: type=1400 audit(1518108193.983:1503): avc: denied { dac_override } for pid=8635 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.231431] audit: type=1400 audit(1518108193.983:1504): avc: denied { sys_chroot } for pid=8635 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.250962] audit: type=1400 audit(1518108194.003:1505): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.267859] audit: type=1400 audit(1518108194.023:1506): avc: denied { net_raw } for pid=8656 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.271523] audit: type=1400 audit(1518108194.023:1507): avc: denied { net_raw } for pid=8656 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.285870] audit: type=1400 audit(1518108194.043:1508): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.301442] audit: type=1400 audit(1518108194.053:1509): avc: denied { net_admin } for pid=3885 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.305993] audit: type=1400 audit(1518108194.063:1510): avc: denied { dac_override } for pid=8633 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:14 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x23)='GPLcgroup,keyringem0vmnet0trusted#\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000003000)={{r1}, {0x77359400}}, &(0x7f0000000000)) 2018/02/08 16:43:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x6, 0x20000) getsockname$packet(r1, &(0x7f000041f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006e7000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000988000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, r2}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000502000), 0x4) 2018/02/08 16:43:14 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0xffffffffffffffff) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000cf7000)=""/68) 2018/02/08 16:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000006c000)={0x1, [0x0]}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009c6000)={r1, 0xe2, "ca54748e19e7979d69332208195d79c36ec54375820ce9441a939a611fed10a1d6be55e2d99d0cb02e0ee06d46993e7ea48234879828213aa9533db47351c92ea0262788d342eedc20031aae5807ba811a33b2042d49f8b45c1b1bc5751db1519b4043d49a3172b8783ba4a2be6378ccab6895896673ff280c4b6e7857ba28136d6c66320f480a21faa5d3fec32214124e9e05e733cb248c6c77715e2ae91d075153c4129345925f5c4367be32ab735c3afb9dd84c893c325f5ab53b93b4b337a8b05d8449c915f35ef4844cf9a1e76371fa3a18b0e144e4eb687f938d50b66c562d"}, &(0x7f0000b15000)=0xea) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r2, &(0x7f00004c5000-0x30)=[{&(0x7f00005e6000-0xf8)="b8b993406cf980488029667c183f1e6816ccf016d803c5e96b15645e033a4fabfd1300d12cdce137c2739d3705de4e28d670f6e55b304b0853385e007537da491b9480aa47d8a451ad4f7358c2493cccd8880375f1ebfd2bbb545bfbbd12f9f496a714b44437152db07ac0ab18245f54e908a3fafb4cc1902bb18b79f6c19c2a47ba83d7f0328a40b378b6e020e3a92b99579dd6ca2a1670147c7e248227bf5e18ef3942581296468564d5b26a889a3c7034348c1a52d57432ba433f8491f875040a5e7220908a81fede2a1ebba4b24eacfcc86391ba22911ccc782198108635ab6e7c91fbb31cf65570b013c2eb59734c981030ae56c739", 0xf8}, {&(0x7f0000290000)="996b2f1373", 0x5}, {&(0x7f0000c99000)="319d629761a3ea4a8987b5e69cc09bfd209c5b987db7b50d028751f03c11f2c24068f35f3ba459b8163d", 0x2a}], 0x3) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f00002a5000-0x8)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000a0b000-0x2c), 0x0, 0x0, &(0x7f0000e72000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/08 16:43:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/rtc\x00', 0x414000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005d7000-0x7)='md5sum\x00', 0x3) sendmsg$netrom(r1, &(0x7f000034c000)={&(0x7f0000c36000)=@ax25={0x3, {"665f117b4ec594"}, 0x3f}, 0x10, &(0x7f0000e10000)=[{&(0x7f0000288000-0xe)="e7aaa80483343975535b01570321", 0xe}, {&(0x7f000097f000)="3cc450523c537569ca1954a27b82640ea4459d5f2082cf718a5fe50def8d1118c05c58ef16b7d4a9ca2ed6d67cbb6518a1a71eeca1", 0x35}, {&(0x7f0000de0000-0x4)="9504d6ce", 0x4}, {&(0x7f0000994000-0x1000)="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", 0x1000}], 0x4, &(0x7f00007a9000)=[{0x88, 0x11f, 0x6c5, "9088c9abc114276ccb0c2dc430268340f604260310f245b2ef49b89aaa9992be6bc784ca1213b36c761f0b9fcb270a7235939e94826c2fb26838ee348c402b7ed0fc8e6c6ff719f0df87fb633b7b96151e8d23f484b41fd56fd665396a067edb755c3ee320842c7599ae6f23c58b5f8db8"}, {0x10, 0x107, 0x6}, {0x48, 0x103, 0x5, "923ca3dd589a7b214d867df087c8c1bf66e344c6798e5cb79887584abd1ff4bce29ff4ef4fe4dd956f545547537e830981b23c619dd36c"}, {0xd0, 0x19f, 0x6, "cd39d34619b50c4f4d5e962db54a1b0b1c25ed287a69fc2611423d2c2f4ee69da1b24c60d3f65184508156bcdef8bd63480dd08621db9ae5d06de5ce67b38393f97ce733859378d4bad8b3bb793028bc249d524895a5cda61be5ddbcb197ce596bc4c824140e9f12578485ccbe3d89bb5c683ab87f8f37da55278cde569a2c6b793c466f11c1195721f15abe71da7b39dbd72c8b0138936db611a62d0436590682e6c57d7004840a53e19b0dfd32792c0de0ebf7c120ad7a6b"}], 0x1b0, 0x800}, 0x800) fallocate(r1, 0x0, 0x7f, 0x8) tee(r1, r0, 0x10001, 0x8) setns(0xffffffffffffffff, 0x3ffbffd) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000047000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000bb4000-0x20)={0x7b12, 0x100, 0x1ff, 0xfc3, 0x1f, 0x1}) read(r1, &(0x7f0000481000)=""/28, 0xfffffd9a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000374000), &(0x7f0000dd6000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) syz_open_dev$sndtimer(&(0x7f0000f45000)='/dev/snd/timer\x00', 0x0, 0x40100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x8000000000c0, @tick=0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)) 2018/02/08 16:43:14 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x11)="0005742f6970365f6d725f636163686500") pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2018/02/08 16:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0}, &(0x7f0000764000)=0xfffffe3a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027a000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006c7000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x100000001, 0x1, 0x8, 0x7, 0x10001}, &(0x7f00000e7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c61000-0x29)={r3, 0x21, "b3ce687750ebe1360329364d204b16e7167bba1d9eeb86f46bc83e404d1ec809f2"}, &(0x7f0000fb1000)=0x29) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006a1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r1, 0x5) ptrace$setopts(0x5, r4, 0x4101fe, 0x0) 2018/02/08 16:43:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1005, 0x84) connect$inet6(r0, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000dd4000-0x4b)=""/75, &(0x7f0000617000)=0x4b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf7000)={0x0, 0x9}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b0000)={r2, 0x8}, &(0x7f0000275000)=0x8) socket$inet6(0xa, 0x7, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000bb1000-0x1000)=""/4096, &(0x7f00008b0000)=0x1000) 2018/02/08 16:43:14 executing program 7: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b6c000-0x14)={0x0, 0x6, 0x0, 0xffffffffffff5eb8, 0x4, 0xc4}, &(0x7f0000d1c000)=0x14) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d1d000-0x8)={r1, 0x1ff}, &(0x7f00005a3000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/08 16:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = inotify_init() flock(0xffffffffffffffff, 0x2) dup3(r1, 0xffffffffffffffff, 0x0) 2018/02/08 16:43:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b000-0xc8)={0x2, 0x5, 0x6, 0xfff, 0x3, [{0x1, 0xbc84, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x2, 0xab, 0x0, 0x0, 0x8}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x808}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000016000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/08 16:43:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80800) r1 = memfd_create(&(0x7f000050b000)='\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000034000)={&(0x7f000009f000)=[0x40, 0x10001, 0x10001, 0x2f691f42, 0x2], 0x5, 0x694b7746, 0xfff, 0x80000000, 0x5, 0x0, {0x801, 0xf2a, 0x6, 0x4, 0x4, 0x9, 0x7, 0x2, 0xfff, 0x831d, 0x2, 0x5, 0x0, 0xfffffffffffffff7, "7cbee0a5457a004187bf90b11089421697045263e77906ebd57ccf2ec35b1104"}}) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f0000013000-0x39)="3900000013000904690000008000fffd1800000000ff7d00450096f0002200140d001a000400020017000a00000000000000010c0000abe400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000680000)={0x0, @in={{0x2, 0x2, @empty}}, 0xffffffffffff270b, 0xffffffffffffec2c, 0x1800000000000, 0x1, 0x40}, &(0x7f00001fd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cd8000-0x20)={0x1, 0x81, 0xdb29e0de82ef97e0, 0x0, 0x8, 0x9a, 0x80000000, 0x4f91, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f18000)={r2, 0xe3c}, 0x8) 2018/02/08 16:43:14 executing program 3: remap_file_pages(&(0x7f00002b5000/0x3000)=nil, 0x3000, 0xc, 0x0, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400082, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x1)={0x0, 0x100}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x600000000000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0xc0041, 0x0) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00001bd000-0x9)='/dev/sg#\x00', 0x8000000000040, 0x0) bind$netlink(r0, &(0x7f0000ecb000-0x2)={0x10, 0x0, 0x3, 0x10001}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/08 16:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f20000)='user\x00', &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009fc000)="af4ef2b9bcdb5e4e047ac6eb76963c326465b69cbf8c954d51949ba57feb40bc9292dd55635510d2f6c5de57efafa6dd156e5f850a0bc14e5b50c076e71b9c8ae2c167801818f7018c8421773a2f868c49f8dfdc543006558546bfc715a1502b5ab1ce19d40a389eb98a6e55ed9dbc8b0b28df29dc9a49a0f9b70578ef5229aa32ed663d5d155a4b37bcefc73a122a558cccc4398f13a47b6ad168675ca7d5faa9fd2963", 0xa4, 0xfffffffffffffffc) r1 = add_key(&(0x7f00007cb000)='pkcs7_test\x00', &(0x7f0000e09000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c15000)="52d7cadbbf4cc7b9e3090ba00202721e03c86e3052963e403434682392e0ceff7168b9867a28c25bd5e9d7d63db1f1498138d3051a1624524c85c0ab127328f22a58b9c6e9d6f30e3eff1879ea8aff255601e932fd907690c0bcf2028f18549faa30101e3149f3094c79a0e713f742fae5a50049bc", 0x75, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1, 0x5, r1) r2 = add_key$keyring(&(0x7f000042a000)='keyring\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f000032c000)='ceph\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030d000)="6f7b99e160add9db9da30baf0d02968a3e2c7599d19d7e1ab90fd1b3bda1e5f12be10620a03c8663706355accbf25111ee17d9135c167cd745acf9c4f00d68a15231f2269771fd", 0x47, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = gettid() ptrace$setopts(0xffffffffffffffff, r4, 0x6, 0x100000) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/08 16:43:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0x5, 0x8, 0x80000000, 0x7}, 0x10) write$selinux_validatetrans(r0, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) [ 57.611194] binder: BINDER_SET_CONTEXT_MGR already set [ 57.650708] binder: 8695:8705 ioctl 40046207 0 returned -16 2018/02/08 16:43:14 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 16:43:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x800, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c37000-0x5)=@ipv6_newroute={0x24, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000ec000-0x90)={0x6, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x1b0) 2018/02/08 16:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f20000)='user\x00', &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009fc000)="af4ef2b9bcdb5e4e047ac6eb76963c326465b69cbf8c954d51949ba57feb40bc9292dd55635510d2f6c5de57efafa6dd156e5f850a0bc14e5b50c076e71b9c8ae2c167801818f7018c8421773a2f868c49f8dfdc543006558546bfc715a1502b5ab1ce19d40a389eb98a6e55ed9dbc8b0b28df29dc9a49a0f9b70578ef5229aa32ed663d5d155a4b37bcefc73a122a558cccc4398f13a47b6ad168675ca7d5faa9fd2963", 0xa4, 0xfffffffffffffffc) r1 = add_key(&(0x7f00007cb000)='pkcs7_test\x00', &(0x7f0000e09000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c15000)="52d7cadbbf4cc7b9e3090ba00202721e03c86e3052963e403434682392e0ceff7168b9867a28c25bd5e9d7d63db1f1498138d3051a1624524c85c0ab127328f22a58b9c6e9d6f30e3eff1879ea8aff255601e932fd907690c0bcf2028f18549faa30101e3149f3094c79a0e713f742fae5a50049bc", 0x75, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1, 0x5, r1) r2 = add_key$keyring(&(0x7f000042a000)='keyring\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f000032c000)='ceph\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030d000)="6f7b99e160add9db9da30baf0d02968a3e2c7599d19d7e1ab90fd1b3bda1e5f12be10620a03c8663706355accbf25111ee17d9135c167cd745acf9c4f00d68a15231f2269771fd", 0x47, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = gettid() ptrace$setopts(0xffffffffffffffff, r4, 0x6, 0x100000) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/08 16:43:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00006e4000)='net\x00') ioctl$TIOCNOTTY(r1, 0x5422) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f55000)={0x0, 0x74, &(0x7f000050d000)=[@in6={0xa, 0x2, 0xf0d0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}]}, &(0x7f0000350000)=0x10) iopl(0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f0000-0x3)={r2, 0x5}, &(0x7f0000414000-0x4)=0x8) gettid() getpeername$inet(r1, &(0x7f0000bcf000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000078b000)=0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000aac000)={@common='yam0\x00', @ifru_map={0x2000000000000, 0x74, 0x3e39c7e4, 0x0, 0x0, 0x3}}) 2018/02/08 16:43:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3}) nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005ac000-0x10)={0x0}) mq_timedreceive(r0, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400}) clock_gettime(0x0, &(0x7f0000495000-0x10)) fcntl$getflags(r0, 0x401) mq_timedsend(r0, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r1}) 2018/02/08 16:43:14 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027c000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000603000-0x50)={r1, @in6={{0xa, 0x0, 0xdea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e00000000000}}, 0xffff, 0x0, 0x5, 0x200, 0x10}, &(0x7f0000000000)=0xa0) nanosleep(&(0x7f000022a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001f6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x111) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x1ff, 0x1, 0x1, 0xb6, 0x7, 0x1f, 0x4, 0x5, 0x6, 0xcdd, 0x7f, 0x74d, 0x5, 0x20, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)) pkey_alloc(0x0, 0x1) getsockname$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0x8)={r4}, &(0x7f0000002000-0x4)=0x8) 2018/02/08 16:43:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00003b7000-0x28)={@syzn}) 2018/02/08 16:43:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800400, &(0x7f0000ce6000-0x8d)="dafad89aec9bd5871db1b2f7b262434e03d134c55ff4b356439aeb866e73e6710ba3ca0722d5d953c67ad59d36b6d4a0cfc9f15a553fc7c60b1ea60c88b2baf5b83fe6f27c74465761c8a40df6b27613ed388afc90cbb1a775677df333a52bf72aeb9ab2fc14992e15b79c7687cebb7f053330dc6e6affb19cef01731eb8dbd9abafba1a41d601f7b1e65929c6", &(0x7f0000000000), &(0x7f0000d23000), &(0x7f0000000000)="849ac791368701282cdc2e5992164126a3e1f8c9f56c0c9ce24bbae1df09e5fcc80ae35304ecaf952a23c8a2ad2486d8b9340676cb94159132147ca9a28cb349c1ab255ee1c722a566fd314cac0ff5707063df67277f21bfdfb9cd93726aaa0cc192d5153eb4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f000079a000)={0x20080522}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) 2018/02/08 16:43:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/sequencer2\x00', 0x30200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e01000-0x4)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000a8000-0x28)={0xf4, 0x10000, r1, 0x5, r2, 0x6, 0xffffffff, 0x100000001}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x100}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/enforce\x00', 0x50200, 0x0) sched_getscheduler(r1) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000261000-0xff)="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") r5 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000c9e000-0x8), &(0x7f0000c25000-0x4)=0x8) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000fd9000)="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", 0xfa, 0x40000, &(0x7f0000fda000-0x10)={0x1a, 0x0, 0xfff, 0x100000001, 0x9, 0x4, @random="f93295f3d954"}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fdb000-0x1b0)=[{0x401, 0xffffffff, 0x6, 0x295, @tick=0x3, {0xff, 0x88be}, {0x1, 0xe6}, @control={0xfffffffffffffff9, 0x81, 0x6}}, {0x0, 0xfffffffffffffffe, 0x2, 0x3, @tick=0x8, {0x2, 0x401}, {0x4a2, 0x2000000000000}, @time=@tick=0x5}, {0x2382, 0x0, 0x5, 0x80000000, @time={0x77359400}, {0x800, 0x6}, {0x6, 0x5}, @control={0xd5, 0x8, 0x9}}, {0x7, 0x4, 0x10000, 0x12637421, @tick=0x1, {0x6, 0x7}, {0x3, 0x3}, @time=@tick=0x600}, {0x5, 0x2f4, 0xc9a, 0x1, @time={0x77359400}, {0x9}, {0x6, 0xffff}, @raw32={[0x200, 0x6, 0x3]}}, {0x620, 0x9, 0x1, 0xf73, @tick=0x2, {0x3, 0x419}, {0x5, 0x4}, @raw32={[0x6, 0x2, 0x8]}}, {0xffffffffffff0000, 0x2, 0xa0, 0x800, @time={0x77359400}, {0x1, 0x63b3}, {0x8, 0x555}, @time=@time={0x77359400}}, {0xffffffff, 0xfffffffffffffff8, 0xffff, 0x80000001, @time, {0x3, 0x7}, {0x1, 0x3}, @raw32={[0x100000000, 0x0, 0xff]}}, {0x4, 0x0, 0x6, 0x5e3, @time={0x0, 0x989680}, {0x5}, {0x8, 0x2}, @raw8={"02240e10b30fae99609a8b5d"}}], 0x1b0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c49000)={0x0, 0xf8, "f1a0864943b1779a29795c5aa5b04fdc95935c34471f440ce5ceef81669122900919ce809bfdd82cb3467f6b99c86e5d748cc3cca24ea77ca504cc1c6120e48ebf4fa3532e7b0c93a6cf71c64a16a9617b50d817c59789adf47173a09de9dd3583017df47910a50aa7d4cbd9529c678498d804f08985ed381c2b4003e59e683a75cd1b422aad8bab0311ce1374cfc4f3f976443e270acc364b5de1f89d58872529e0f72ef20933c100cddee2f1a36f844aa632deb105210c8632e2e50a3492cfe4528fc8a7467b0c319fb1fe8379573b7c0132b9c46be60d80f6cdb52051ebe959c1c3f8912f5b2807767567991578a5a7070e6a866a4815"}, &(0x7f0000fdc000-0x4)=0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eca000)=@assoc_value={r1, 0xa8}, 0x8) 2018/02/08 16:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f00000d7000)={&(0x7f0000ab6000)={0x27, 0x8, 0x8, 0x7, 0x8, 0x400, "bf094a0558975c4bac8cc55f6e1a83946d5f589a0cfa1750dc8a299fdcd489bf8d5b1041aa003646fc59aed9a316a8dd4b157df34ed5a326ec45a8d239987d", 0xfffffffffffffff9}, 0x60, &(0x7f0000760000)=[{&(0x7f0000b77000-0x81)="adae6ab786d4502fbeaedd00e1182f8f343cf921a6c254ff04f1f56073cb755cbb7bd621f17d8e7bc9ed72df83e4c2f9e6be1d5d94eee27e5756f5ef7251d8ce1e4b0022e1042b65e0b19a006448073e4ea0a778820016ef640b0ff1a3e6a39a24893be999edccfdeac27d47aa633bc9415fcfafd096be78a06f30f48152c50c30", 0x81}, {&(0x7f00007c2000)="298e0759ccb9e46f0d1f43642a2f06e7a2192eb2973b59cd28494c683ff31bc8eb6b5bb9a3ff1641b41dd50f47e51b1f1572e7565e2ca1f706216e9df42c30946f9ab430f5a10bca4bb4a7e4d7b674098aaf2d2dd359db7caa261cd370c4b66a55e3d90b672684152198bb08d66b434236b54b16c20b0bced0fd5ae2055c6e63928d40549b6cda8e468751e11343af29c1056ba6e3c5842a53b0eb27cd280c67cd6bc4db1e94c387494865e035e981f096cf65ea61fc96acfc8e2b2c11525f3e3170d4311d84e56f1405527bb558e61f9e36d15a4f5a4e1ca9", 0xd9}, {&(0x7f0000f9e000)="0146b9b93d5012f3636c9b8cb40f880c09690fdebda21860064f55c6da77f96e7751641ef816644aee097463bf89432db96ba7e07d583d93ded37914769d1c43df818903097785ac0a2dd255b36c3622ac0e2e307d0dab73e374b050d0565665ef0f35d9a92b8071038069b13c05b0b2d9dea5a3927196332c5b9f1ca7f76c9a69afb9aed61446d6d803703648551be7d730d907cf9d6c2ef42733999e2660ceb370b90ee1d679aaa0edd3a69d5276501c77ad97e5d7b1e7186754a6f56c64a7", 0xc0}, {&(0x7f00006c4000-0x11)="66bd33a20f53f38cc0b18db668770f16c4", 0x11}, {&(0x7f0000b88000-0x23)="eb7b881234976e891d3a8d88e9dc55cfc7c4aa88b60c6ed7af95a19a39661cc2700901", 0x23}, {&(0x7f0000071000-0x14)="d23b678add51e5d8ab63d214014aaaae9ec4dd69", 0x14}, {&(0x7f00004aa000)}, {&(0x7f0000d55000-0x1000)="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0x1000}, {&(0x7f0000392000-0x90)="a881e10d99f061370820bef36f59d5f1580feb7e38657ee2bbac005ddac37f3742631b28351c2a53b78558c8337abfa8ca1531aac26904d08456e78fc1076cd7026cbd6bfec4e5ced2f19f43aa6a0a2f9387278dac3670663be48726048453e48bd843ece23ecec70ddadb59d6878bd33bedccf6069bd1c6dbbf1804e2e32be543843a728ee603b3ed3a47e913271281", 0x90}, {&(0x7f00008db000-0xb1)="33b69c4651d5ecdbcffd4ca74ab1c0453b165dfa86b078f292e03e8c58446ff227d9cc9c2f48bea97cc43c926106c1277dd1171ec0cee3dda73d3a58910cf59445bd95c07ee3230e72f62591cdc21a66c6f84c0552a513eb69f9e395bc8432e025c0966f14a535e1b16c477e413a62af4b4c5673395f47522d9111f7b7256f06ef705e36f04bfbb8c21b5efc8bdfe55b562b12fa6927049ae2d8bee7a0a9334217fb4e96831a9ac33e1e231e20e8b509be", 0xb1}], 0xa, &(0x7f00005c3000)={0xb0, 0x10f, 0x3, "df989360760da371d3a807982ac7e06eb9b5f9a6e4f1d34207a8359913a5b4f46c64c28864c3448f5752814e81db1f5b8464e753fbcf83254bd980b7d846b30724eb274acd3238cd0990f3db69b66fd6c530ef8bfd86d4513ee5231e25fd6f218ef27f503343a210a75a32334c33abd055cbf4e886c2f059fd3be0bc04d12dd76d824202877f7bea654d0508433ad3f182d540fefac14441818c"}, 0xb0, 0x1}, 0x4) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000047a000)={0x75ed, 0x1, 0x0, 0xfff, 0x7fffffff, 0x20}) r2 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/08 16:43:14 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000002010, 0x802, 0xfffffdfffffffbfd) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003e4000)={&(0x7f0000f82000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) bind$ipx(r0, &(0x7f0000993000-0x10)={0x4, 0x155c, 0x8, "0dde02467fd9", 0xe6}, 0x10) 2018/02/08 16:43:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000007f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='bcsh0\x00', 0x10) 2018/02/08 16:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d0b000-0x4)=r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000151000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000080000)=[], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/08 16:43:14 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f70000-0x24)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f71000-0x4)) 2018/02/08 16:43:14 executing program 5: open(&(0x7f0000844000)='./file0\x00', 0x48900, 0x151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) get_thread_area(&(0x7f0000586000-0x10)={0x8, 0x20001800, 0x7000, 0xfe0, 0x8, 0x101, 0x0, 0x6, 0x1, 0x8}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009ca000), &(0x7f00002a9000)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2018/02/08 16:43:15 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f92000)='/dev/usbmon#\x00', 0x3, 0x412000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f93000-0x8), 0x7) 2018/02/08 16:43:15 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2fdc7023b0adf244) writev(r0, &(0x7f0000bc7000)=[{&(0x7f0000ff8000)="480000001400190309004beafd0d8c560a889b008000000000e8ff08001da2bc4803ca8164643e0008000028213ee20600000200000009ff5bffffffc7e5ed5e0000000000000020", 0x48}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000856000-0xb)='pkcs7_test\x00', &(0x7f0000ffb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ffb000)="0e9f9fab476efd5f624c49add04fbf48ce595419c353191df1477722f844aaa5c8fdb7503d67651e60824533d32ed6408ee24d43fd8783ef2862c5b2eef57f741604bbac919e225fd2edad6a4c35f195d28dc96269e2a0229ded1f2b4f46307631db70bc0d396c06ed844cbd07bb6826fbd1084affb25f3a9ca27e17155ded", 0x7f, 0xfffffffffffffff9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000010c000)='./file0\x00', &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) pwritev(r0, &(0x7f0000473000-0x90)=[{&(0x7f0000f02000-0xa4)="337550f907f536c8ad9b4304efa3781cc9f28a7ef6ee517d01620f7d613012d04385cd1dba0ef4d3bcdde9b219dd35a8a1182f3c247ed48bfa406fe9e1f94fbdd37843aac16fc6554baee42ae3910c4127bb3fc5ac2e6eb5671681109e521fe28b4e63048df48f71daf2f6d2d80ac873fef0cd75cee3690c3fccfcabe3ec90a8dc66946b225937b5eec2272b8ae2e22d7b554a29e3895e0afe74324c96aaa6b57751c9a6", 0xa4}, {&(0x7f0000a87000)="1df059cc02dee098098a12a3d2f5890610fdd2b0d192b23f01b604f1d115535d58ea0f75ddb3436088e6d0ec5a134659bdcd65d93912f53a6cce934fa769025f2da7abe08377834a4b1179ff221baa389a2af261d753a829e97bbac5835c74315c3efadc6f050a4e014baa88194122736c56a2dbab35f65638928a7fc815130934d5067d5e968c6a3d08393a79d5e8f4520a5b5642cb551a5bb0c103d2a64b6d4ee2fa063ed4a75cbfe3af2fdd5f60065b387de934a9a62032ee44089cfea843ebda228116d3d24611d977a6898966a15009bd7e21dede6d732cafe95b5c3648f3fd8c", 0xe3}, {&(0x7f0000ffb000-0x3b)="10eeb980941b3ba947ff2e23c6a86689c5ee034140cdde0b4a03aa436a98fcf49b48934b2d69c863050d21d96002a2eabd50a9915d6ff90033c26c", 0x3b}, {&(0x7f0000ffa000)="4967b8add799ec889aef4f2b5a3ea590c568380f47fd62a5d0b4efa20ba643d665d164ce155f01ed1fbae57384c41e79c770be359b902db806cac3c345a48e3e088845b81717108fcb28007e004fb92118b2c643398af3da5773f99ce740b2c093f429f1cd657d8bd21d862e84b0cd212d0fe30cb4475783691d047ea38e3b71da29ab75d2b6f7aae33e484baa714a", 0x8f}, {&(0x7f0000228000-0x7d)="e6f78afaa30b4bdcf605fd9c319f29dd96859e60b8c04c0b345159589f63cbe86b7a46674f536ae7f227c2f70eaa97aa8475559ca632d4f7dbb301183fe6d15d80d5e0ca20d32a913b64ed64a64e721d72f6a7e4601be956ca25f5e660f9283d22bc085bbf36de17e94d5ff3705f8b33139e9d3bf5ab17affd72c8babffa6bc0f062c65c14b324d13158d694f0b9a9f1961a467295f1665e955782f80c7dea052079c4421edd7887e852655d2803d913902b24963db5d87a9556f7e390f40d7a17ce6a756879da9ede3143b04207e89f205680e3b1a8bc4c33", 0xd9}, {&(0x7f000037c000)="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", 0x1000}, {&(0x7f000097c000)="3ed386b351a04c854d4164900701192fdaee1e1c3886fa567b8cbfc2b75cbf69353d254e23945e1d90e9a3211709db0b7a86e516b96b0a4c8df374c7f55e4d7102ce3b5188acd8221ebe1c94c816a9ca13e77783df15affcf6e5f9cc45e76173c698dfd734b167823d147ef4fed48c0606aafa3814b47b429fac5cfdff7d0b5f12d810a619d9b4bd369cba3f085f81513bb6b7d939843908ed", 0x99}, {&(0x7f0000ffb000-0x21)="4e69a67f4d90f8dded20cbbc0a2c42da5450492e3401d6ef51fd856023ab56c9b8", 0x21}, {&(0x7f0000ffa000)="f5c4d2467cffde5a1fd39d4ee4bb8a3106bf989e90abae", 0x17}], 0x9, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/dev/sequencer2\x00', 0xac0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffb000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000a7b000-0x88)={0x1, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc910}}}, 0x88) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000a43000)={0x4, 0x4}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000533000-0x4)=0x4, 0x4) mq_timedreceive(r4, &(0x7f00008f7000-0xa4)=""/164, 0xa4, 0xc000000000000, &(0x7f0000ffc000-0x10)={r5, r6+10000000}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000c2000), &(0x7f0000111000)) r7 = geteuid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000ffd000)='dns_resolver\x00', &(0x7f0000b2e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ffd000)='vboxnet0-\\/%*mime_typemime_typewlan1\'}-}user\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) 2018/02/08 16:43:15 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000801000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fd7000-0x4)=0x14, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00002d4000-0x18)=@get={0x1, &(0x7f0000fd6000)=""/62, 0x40}) waitid(0x0, r0, &(0x7f0000fd6000-0x10), 0x81000009, &(0x7f0000fd6000-0x90)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x102000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000015a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2}) 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x1) fallocate(r0, 0x0, 0xffff, 0x4) gettid() r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) umount2(&(0x7f0000e45000-0x6)='./bus\x00', 0x8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/08 16:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f42000-0x38)={&(0x7f0000e8f000)=@hci, 0x6, &(0x7f00005fe000-0x50)=[], 0x0, &(0x7f0000052000)=""/115, 0x73}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009fb000-0x8)={0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00003ca000)=""/4096, &(0x7f00004fc000)=0x1000) 2018/02/08 16:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000663000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r0) 2018/02/08 16:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a73000-0x8)=@sco, &(0x7f000089c000-0x4)=0x8) fstatfs(r0, &(0x7f0000ffd000-0x12)=""/18) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c3d000-0x6)={0x0, 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000357000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006d7000-0x18)={0xaa, 0x5}) 2018/02/08 16:43:15 executing program 0: mmap(&(0x7f0000000000/0x355000)=nil, 0x355000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000004e000/0x4000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000355000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000356000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000355000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000355000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000356000-0x4), &(0x7f0000125000-0x4), &(0x7f0000356000-0x4)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000d1000)=r3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000168000-0x5c)={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x60000000000, 0x3f, 0x3392c992, 0x5, 0x0, 0x4, 0x0, 0x7f]}, 0x5c) 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0x7)='/dev/usbmon#\x00', 0x9e9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x3}, 'port1\x00', 0x20, 0x1002, 0x401, 0x800, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000eb0000-0x10)={0x7, 0x8, 0x5}) accept4$vsock_stream(r2, &(0x7f0000a18000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:15 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000c5000-0x50)={@common='gretap0\x00', @ifru_data=&(0x7f0000fc2000)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) chroot(&(0x7f00002f5000-0x8)='./file0\x00') 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000130000+0xaeb)=@ax25, &(0x7f0000955000)=0x10, 0x80000) fadvise64(r0, 0x0, 0x8, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00005e2000), &(0x7f00006ae000-0x4)=0x60, 0x80000) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000957000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4001}) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000955000)='/dev/sg#\x00', 0x3, 0x40600) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000953000-0x4), 0x4) 2018/02/08 16:43:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3c000-0x8)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f0000717000-0x28)=@ethtool_eee={0x44}}) 2018/02/08 16:43:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b50000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x70000000, 0x3, 0x7, 0x2, 0x20, 0xa0, 0x2f, 0x0, r1}, {0x1, 0x6, 0x2, 0x9, 0xff, 0x0, 0x1, 0x1}, {0xa23, 0x2, 0x2, 0x5}, 0x2, 0xc, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x3, 0x156}}, 0xe8) clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000774000), &(0x7f0000e07000)=0x0, &(0x7f0000000000)) fchownat(r2, &(0x7f0000bb1000-0x8)='./file0\x00', r3, r4, 0x1400) 2018/02/08 16:43:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_dev$mice(&(0x7f0000713000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000372000)=0x7, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000025000-0x8)={0x6f}, 0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a15000)={0x2, 0xb2, &(0x7f0000825000-0xb3)="6bf3a95a68a7859108447f72bd1485f9c42fd1b4d761cc55301da012da1cabba4c56f310506b602981d2055cf4c57cfb6a4b55d7be16de745039ce1dfa868f6dcfd7ccb1a833dd37ae6ea308841a11b46b552a0600dca4ca6196b976f17037d4ab2cdacabe91e8cb3dac83bd9ce01eb7a888a1ab0f291b0682fc220eb4e8de6a6529e4067b55052b6e9a9c04abf84db407c06d0c7367dc0491b23c317a62de236189baa52136aeb6c3588e59d0bdef61c047"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070c000-0xf)='net/ipv6_route\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000a3b000)=[{&(0x7f000062a000-0xa2)=""/162, 0xa2}], 0x1, 0x0) 2018/02/08 16:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/08 16:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f5000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000ff3000)={&(0x7f0000e0a000-0x17c)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cbd000-0x14)={0x2, 0x7, 0x6, 0x6, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000076c000-0x4), 0x4) 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000afd000)=0x10) 2018/02/08 16:43:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001000-0x4)=0xfffffffffffffddd) pipe2(&(0x7f0000000000+0xf2f)={0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x10040, 0x0) r15 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000001000+0x765)='/dev/input/event#\x00', 0x5, 0xa0400) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x4, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000+0x164)="637b16818f4a51338f4de707796e79298b26d5772668192f3befd74d358d6ebb55dc83322c339e82a5e4f1c0c5a7ae185f9b531a269502f08b06e3b1f821a25f6fddeff7371b61c019a7d9f0e66f9eba4272e770d6974b4e01b86f71bed69670d3c35aca458f449c7d9b4371e6775df2d07f224fe6195484b0c88f36ffb41d82fbea79e5b6d1f94028289040fa2e40604a222dbb437df8f8670784b7d52fa0", 0x9f}, {&(0x7f0000000000)="eda8550440bf5ab1d4f31443c0545e1452078731d8bcc8e9fe5cbaac7689bca7a77e4636", 0x24}, {&(0x7f0000002000-0x37)="c58bd52d1d4d7d0b8c6ef5c80fd68f3d43b1e769cdfb19d776859d1dc2c2b1ef5c0cc0c13f9a080dceb671da78839cd66cdfa193ea7fad", 0x37}, {&(0x7f0000002000-0xd8)="67536cdc8b512d5363d6c4b510c2a8b9db0b45472edb0bdc3151168342cd9ac8515fc8a4160b72b4c64ce7da0dfecc762da92cfb1cdba040a0e98b5f245fdb76bf02f277637c34bdf0d1639f1ed0fbb68bc80a2f4e2d38a05de87f89f774d854d3651dd1cd44b613f7d56b00e26ef95505520e5592b5c815ae380824be6a8a94fe92dfb761a984c420bab21dfeca71935adbe8545127d66a05b8ef2b83eccb32b47dd43c1a152ccab0581b89c3533d3dc3abd8e1b62c87f457a765d1a1861826e4057e0b963938deaea9f8df478899f930fd10e97455dede", 0xd8}, {&(0x7f0000000000)="649a1ff59eda87af10514b93445e30b4ab78c18338d4cd94c5daf9acb2aa614c9d3f78c3a901749140f9daf0ebcb157381f327f46c3713a684dcabec1cd36b0393567318799df8ab1e51ca790794e25cf4a84ef94aee1f44876022631257a5bab81b270b8ea0a3049a4d7a4687424d1b927e1a0eefad92dbdf93b54c3a23962f6cb7032ff94134bb7502b0c7c502afc4e74c268961d4d927aac8e8402b73eda6c75fb91aac0127b52d08e33c433bf8afc54d3b8d20343f273f987cfb3c1c7237a6a36279c97aa397c40e47419c033e2d3c5b3cf08b144510dd6ff7103f9db7065f97af233b09cab1", 0xe8}, {&(0x7f0000001000)="fbea8269164f259823000680b21e9580a239077019daf45f3d703396839a21b341230aefe851f4253fab9295adb5a3b7320786b8eb381b350cc7e2d7852f57c005b1e97d75fc40ada75e2e3db6829697924a5baaa0db1796a3fd9f7bb1f9f86a2760daf95c654aa7b7e1aa92871fc592", 0x70}], 0x6, &(0x7f0000002000-0x88)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}], 0x88, 0x20000010}, 0x20000000) clone(0x4080000, &(0x7f0000000000)="7e2fe23872b1965207bc4e7f91f40c48b62197dc7e3238203c389f0a53c211151f473d8f5309082bdd25dcd72b292c8f03f771cd9f642a776316dc35f3236676121ca568cd38ea720f593ece8906e9307ed8bad31a385c004c688519c6e41b05e3a61103000099b8fda64e8294ca5e9d", &(0x7f00005df000), &(0x7f00006d9000), &(0x7f0000b58000-0x1)='\'') getrusage(0x0, &(0x7f0000797000-0x90)) 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000ceb000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bd9000)={@generic="277237ce4db3a9633211ec98ef16a702", @ifru_flags=0x1}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) 2018/02/08 16:43:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0xef)=""/239) accept$packet(r1, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007cc000-0x4)=0x14) 2018/02/08 16:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000332000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/08 16:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f00000bd000)=0xe8) setfsuid(r2) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000b64000-0x96)=""/150) 2018/02/08 16:43:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f00009b0000/0x4000)=nil, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000003000)={0x14, 0x1, 0xfa94, @fuse_poll_out={0x100000000}}, 0x14) sigaltstack(&(0x7f0000793000/0x4000)=nil, &(0x7f0000012000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x8, 0x9, 0x3, 0xffffffff00000001, 0x3, 0x5, 0x9, {0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x2, 0x0, 0x7, 0x1f, 0xffffffffffffff00}}, &(0x7f0000004000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0xe0)={r2, 0x0, 0xd8, "fa2be1ad26c0394737e4539d4b7859fd7572012c933c36b0aaf562e842af5ddb747f41857cb4e87731a1924e2561c20f302144eefc53dc5b53558eb00d174028423db8345425a13fb699d9bbf75bf83c2ec179ddcbf87331a0be4d9cb2477f13c8b33fb476acfee2f96996ecd869faa08b322aecd4429daeabb05c6153c1f88201d918907f025ec808b08a6cdeaf61d63640efa8a94d36c3c0302b515db84172755fc1f84d8be7b745a345af42de55f01ada66799f65c49c2d11662850c4afcd4c08efafaf6fec4e9cdcf46c895aa0863d740814a5f48122"}, 0xe0) pipe2(&(0x7f0000013000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a79000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007ec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000051a000)=""/4096, 0x1000, 0x8001, &(0x7f0000a78000)={r3, r4+10000000}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000365000-0xf)=""/15, &(0x7f000018a000-0x4)=0xf) rt_tgsigqueueinfo(r1, r0, 0x2, &(0x7f0000a78000)={0x20, 0x9, 0x6, 0x9}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/02/08 16:43:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0xffffffff, &(0x7f0000fa7000-0x8)={0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fa6000), &(0x7f0000fa6000)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x111001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000698000+0xf48)) ioctl$int_in(r6, 0x80000000005403, &(0x7f0000a9b000)) syz_open_dev$mice(&(0x7f0000688000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000fa6000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000fa6000)=0x1f) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000882000)=""/194) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/08 16:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003c5000)={0x0, 0x100000000, 0xed2, 0x7, 0x7, 0x10001}) getdents(r0, &(0x7f0000825000-0xa7), 0x0) 2018/02/08 16:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000239000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 58.647518] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000bde000)={&(0x7f0000ba2000/0x1000)=nil, 0x8, 0x4, 0x41, &(0x7f0000a03000/0x1000)=nil, 0x4}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000616000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000364000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008a1000)={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, 0x483, 0x2000000000000000, 0x3, 0x500, 0x81, 0x20000, r1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) [ 58.737499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/08 16:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070a000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a98000-0xa0)={0x0, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xfffffffffffffff8, 0x6, 0x8000, 0x3, 0x19}, &(0x7f000066a000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000062a000)={r1, 0x6}, &(0x7f0000ac1000)=0x8) writev(r0, &(0x7f00000c4000)=[], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005a1000-0x14)={@empty, 0x0}, &(0x7f0000ad4000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000686000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x3, 0x5, 0x1000, 0x2, 0x81, 0x9, 0x0, 0x5}, {0x8, 0x4, 0x1, 0x200}, 0x3, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x81, 0x0, 0xff}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x2, 0x0, 0x10000, 0x0, 0x2, 0x8}}, 0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/checkreqprot\x00', 0x74600, 0x0) 2018/02/08 16:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x9, &(0x7f0000761000)=[{&(0x7f0000891000), 0x0, 0x0, 0x2}, {&(0x7f0000445000)="e9bc89bdd64bd8c64e0033a9dc1e685a1391aa8fdff2dc53c9f49c9cc6f0118e629074885d9f0efa3896dac9d023a47d62f70fb5f6d4852af2f72dc27b58c1912be9de201c334ed468fc51de6b43c9dc096e3509b411e92fbd3b8939b8a569d40803f71a70fa1f0f457d491146576f6fdb951ef3df9b", 0x76, 0xc41, 0x8}, {&(0x7f0000d24000)="95083db03f548a7bf0e4eccde6e5e12940c59ba21779c65bde805bd1e34bfc250990cf6fff4678037b129cb85e87b184dae752f63736490cd358ec34bf37726c232f4aef931389c4d84e58c83f11bc7643289ca4a8f04f60050e4d574d1911c2d4024709218f048bb5c82e4696bc3dc7a379127092550d3e6192a3ca58b09ed250eb03f0c773ffdda6f4e9a7c2245011774a47ba4401892dadd783bf7a", 0x9d, 0x7, 0x7fffffff}, {&(0x7f00008b3000)="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0x1000, 0x400, 0xffffffffffffff5f}, {&(0x7f0000461000-0xb6)="31baad50666b3c3942c218d896a3e3604dfa90b467d16c9e82031bc49c019c732156967e954a714b09a69f0d5f65bc72a722f3034ec947ff2364c31eb488611f4ea239723744eaf7ac73203dbc8d3cc71146d3a7971f31fce783ccc463f29db6082174a461679b591a896295f21f11069890557472d5f707bf4530d479254051ce9ee49065b6265a78149a9f1c43105c2f66dd4c83b302839b5ca58ddcc535bee3b8ffc9fb599150feffdc95e9e0f257329c446500fd", 0xb6, 0xf0a, 0x7fff}, {&(0x7f0000197000-0x78)="163e7b147b4d1dd6ce0fdd918802b7ba288c5cd6969d0e6dcb509a6e5399e30980b1fc8868043b9bb49a1b18bc883cd602a6ab477c3d057ab5e53e5532a923f48635670460bef58f68cbc4c933b8d3d18c39d07ac213a14f8d905c26cb02b0d5965a2f449e1936781cba55307ec135b8f59ab3a0d9493fe0", 0x78, 0xffff, 0x1c78}, {&(0x7f000066d000-0xc9)="c79555684dec4eeba1ce9cc55517183e9def2fb1cf4e0f283cd293b83daa226fa40c3cd301e6655d209ace15737577df42f976f9077193497173d88718d4d2a2ff220f8e32fa3096dd4b410d95a2bf865b73f90ecd77bb82db920298053736a03d735dab3362aa71e19c206b5c1d59d40774a35eadd9c892e7c22ba88a9dbfd2cda4f7b5d31d9ff0487fb59f8f9f9461e30c29b68d9308e03c114c1471f4e8b7133a7d0fbc069a63ac6ff4aaa587e76191119b06df95b119eed011f44e4ce27f6fc90c54a447eacdde", 0xc9, 0x8, 0x3}, {&(0x7f0000241000-0xe2)="ee8cca99ac472ea8677e2e456b2e74e016875826fb5b2ddb16822e09d8f6664503baa15b38838d5d7da06ee9e8bda0d34cbd88f1ac06078046030a576e40e38f314ceec82d7abce884dd20f24b756b50ac9c5e282936d3f493baadb2dce0614c21cfc7bcc218c13fbfdf655e3917bbfaf469c01612fa4f18bc9aab952fccee876c5def9115b42cc1f18343f7c6d230695939e3b3763d669ed1fa57fdc0402582bc78792d76dfcef350dcc6b9d43226fe08e3b5611039ef54e52d46b99254f060b04c77e593ec135296e47f69ce446a583d9f1fc94cdd6c4d7a07113a59a5a5e78dba", 0xe2, 0x2, 0xffffffffffffff01}, {&(0x7f000034e000-0x1000)="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", 0x1000, 0x7, 0x80000000}], 0x30000) remap_file_pages(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) getitimer(0x3, &(0x7f00003d1000-0x20)) set_robust_list(&(0x7f00006af000-0x18)={&(0x7f0000841000/0x2000)=nil, 0xfffffffffffffffd, &(0x7f00001fc000/0x4000)=nil}, 0xfffffffffffffe89) 2018/02/08 16:43:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)) clock_gettime(0x0, &(0x7f0000b39000-0x10)) timer_settime(r0, 0xfffffffffffffffc, &(0x7f00007a4000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)) 2018/02/08 16:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x20042) writev(r0, &(0x7f0000714000)=[{&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82a", 0x1c}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f90000-0x4)=0x0) sched_getscheduler(r1) 2018/02/08 16:43:15 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/02/08 16:43:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000e94000)={&(0x7f00005ec000-0xc)={0x10}, 0xc, &(0x7f0000851000)={&(0x7f0000847000)=@expire={0xf4, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf4}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031d000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000241000-0x60)=""/96) 2018/02/08 16:43:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8a000)={0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000074000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/08 16:43:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="ebdfe45898c0545a84111c16f1205b9a", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000a90000-0x10)={&(0x7f0000dd9000)=@newlink={0x8c, 0x10, 0x1, 0x7, 0x0, {0x0, 0x0, 0x0, r1, 0x4000, 0x20000}, [@IFLA_MASTER={0x8, 0xa, 0x1}, @IFLA_CARRIER={0x8, 0x21, 0x200}, @IFLA_OPERSTATE={0x8, 0x10, 0x100000001}, @IFLA_WEIGHT={0x8, 0xf, 0x400}, @IFLA_PHYS_SWITCH_ID={0xfffffffffffffd6f, 0x24, "86c59738279983ebde299b47098e734a7a893e42463e508ce2"}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1c}, {0x4, 0xf}, {0x4, 0xa}, {0x4, 0x2}, {0x4, 0xa}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10001}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x5}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x8c}, 0x1, 0x0, 0x0, 0x94}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) connect$netrom(r0, &(0x7f0000f40000-0x48)=@full={{0x3, {"a3cdefcea34eb0"}, 0x7}, [{"d9f30c765fe8d3"}, {"b28ee8fda3be0d"}, {"e1b531c95afdd7"}, {"2e099bf16e576a"}, {"4419c920b011f7"}, {"dee0d412dbad80"}, {"fb5cf6cd2c2100"}, {"6beb633964a19f"}]}, 0x48) r3 = syz_open_dev$binder(&(0x7f0000c5d000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f21000-0x52)=""/82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a09000)={0x0, 0x0, 0x10001, 0x46}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d91000-0x20)={0x3f, r4, 0x10001, 0x7}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000054f000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000469000-0x20)=[@fda={0x66646185}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ba3000)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/08 16:43:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000dd4000-0xbc)={0x14, 0x0, 'client1\x00', 0x5, "b68e39dd3bcfd01a", "826488581081cdabe3d37a583f184663c856599b3c5fa8c4a1e020f1f169bff4", 0x9, 0x2}) r0 = memfd_create(&(0x7f0000480000-0x40)='bdevkeyringeth0*)&$eth1md5sum-cgroup\x00', 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/08 16:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x7, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x400000000}]}) r0 = getpgid(0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000082a000)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000d85000-0x4), 0x80800) setpgid(r0, r0) r2 = open(&(0x7f00001f8000)='./file0\x00', 0x400000, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b64000)={0x7}, 0x4) 2018/02/08 16:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f00002dc000)='./file0\x00', 0x8000, 0x11a) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002f5000-0x4)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000049a000-0xb0)) preadv(0xffffffffffffffff, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x2000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e44000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c43000-0xfc)=""/252) 2018/02/08 16:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024c000-0xb)='/dev/hwrng\x00', 0x24080, 0x0) getpeername$ax25(r0, &(0x7f00007db000-0x10), &(0x7f0000885000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/02/08 16:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='cpuset\x00', 0x1400, &(0x7f00004c3000-0xea)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/08 16:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ed000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000338000-0x1c)={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000156000-0x16)='/selinux/checkreqprot\x00', 0x40222100, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002e2000-0x18)={@empty, 0xe887}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) connect$inet6(r0, &(0x7f000074f000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x22444316}, 0x1c) 2018/02/08 16:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000601000-0x38)={&(0x7f00001f0000-0x5)={0x10}, 0xc, &(0x7f0000964000)={&(0x7f0000a92000-0x5c)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x9) sendfile(r0, r1, &(0x7f00009f5000)=0x5, 0x4) 2018/02/08 16:43:16 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00002db000)=[{&(0x7f0000001000-0x6)="0aa48d5e4296", 0x6}, {&(0x7f0000569000-0xbe)="80fcf455d3bc4cc4276396c4d2b7e2a91ed479c9a2cc486d4a54caa85674b9dcfac26729075b225ec9cceb62d60468aedf246409771b475c664384bc734568c37a0b5c2687dd8b482cb27d89b815337319d8eb5ea351f7aa088dd7ffe4b13752ed0e74c29810756d00c1a129c3bca359af47828edaf0355004349acbf48d386808c05e8c34c59c2dc446e106fabf5381d3534a0f0a7a34456c7579b1abb295ad80c357ca273b9a22259f5382452106db81f82689e3a7f4e6687b4c580c21", 0xbe}, {&(0x7f0000000000)="2a8092a31db7c8f7cfcf9ea6905cea8b5b816a6f8d64a6986c33ea2f699e7f91604dffe129431b7bc29e37908aaec26592b794c0a5d1d2c19c560d3e3e18cab544ca04ca54f17ddba90525c6f7b3308f50f7dbc733a7b74e7f1160887a896c8118b7500a0a06781e352fd2e313798232a747f213102fb8d412aa620f908fabd7633421bb1ed48214f5d6deb84977b600fa186fd968bfcb1e80fcc5c0966662a05e1def92332fa024bb03bbccc6bcf51bf5d9883dfe86328092a8a57f075582a501139480b385a6a9317ab969701b007923b278fa5e71d736f5c1ae9afddd23c669e3acec38145881d6cf", 0xea}], 0x3, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/08 16:43:16 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) rt_sigpending(&(0x7f00005bf000-0x8), 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30, 0x3f, 0x2e0}, &(0x7f00005f3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000573000-0x8)={r1, 0xffffffffffffff6b}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001d2000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8cd}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x47c}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}], 0xa0) [ 59.384697] binder: 8973:8975 got transaction with invalid parent offset or type [ 59.422691] binder: 8973:8975 transaction failed 29201/-22, size 32-8 line 3250 [ 59.453753] binder: BINDER_SET_CONTEXT_MGR already set [ 59.453763] binder: 8973:8985 ioctl 40046207 0 returned -16 [ 59.456592] binder_alloc: 8973: binder_alloc_buf, no vma [ 59.456610] binder: 8973:8985 transaction failed 29189/-3, size 32-8 line 3127 [ 59.510245] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.516854] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/08 16:43:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)) r1 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000)="438e1471348c05148b74f5a840adde3ee3671a508b043968c997d2a010746fd3eff08a12a68576391d74113f5100781c6c337ce4cfc3b6ed14cde1fd0d5d48bb80", 0x41) request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000737000)=""/166, 0xa6) 2018/02/08 16:43:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000514000)="7c949aa56fe84545a37cfb74e4c2c23720f4dc2acc8ce3983feef8696254263d9d7ed54247", 0x22b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00005a3000-0x4)=0x5d4f3434) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000670000)={0x4, &(0x7f00003f5000)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x3)=0x10, 0x800) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x2}) 2018/02/08 16:43:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000039d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f00009b3000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0xfffffd51}, 0x1}, 0x0) 2018/02/08 16:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000e56000-0x8)='./file0\x00', &(0x7f00004a4000-0x27)="72616d66730095886c5de7e0e0141b172937b26d7d64ab0174ee459bffffffffffffff2de64d23", 0xfffffffffffffffd, &(0x7f0000d1d000-0x1)="d6") 2018/02/08 16:43:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000daf000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000900000)="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", &(0x7f0000c1d000-0x2)="e43c"}}, &(0x7f0000bec000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d8b000-0xf)='/dev/snd/timer\x00', 0x0, 0x4200) dup(r1) timer_delete(r0) fstat(0xffffffffffffffff, &(0x7f000073c000)) r2 = getpgid(0xffffffffffffffff) getpgid(r2) stat(&(0x7f000072a000-0x8)='./file0\x00', &(0x7f0000e6c000-0x44)) 2018/02/08 16:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d01000)='{-eth0eth0eth0vmnet0trusted&@posix_acl_access\x00') r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/02/08 16:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000504000-0x12)='/dev/input/event#\x00', 0x1000, 0xe0001) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2018/02/08 16:43:16 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x202, 0x0) writev(r0, &(0x7f0000c62000-0x10)=[{&(0x7f000021d000+0x1c7)="f1", 0x1}], 0xaa760422171c779) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000374000)=0x7ff, 0x4) 2018/02/08 16:43:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00004c3000)={&(0x7f0000fcd000)=@kern={0x10}, 0xc, &(0x7f00008ba000-0x20)=[{&(0x7f0000cc5000-0x600)={0x10, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00002f4000-0x7c)={0x10, 0x31, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006f3000)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/08 16:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) timer_create(0x0, &(0x7f0000b4a000)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff}, &(0x7f00002da000-0x4)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getegid() clock_gettime(0x0, &(0x7f0000f69000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000361000-0xd)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000977000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d59000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000975000-0x53)=""/83) 2018/02/08 16:43:16 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 16:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket(0x3, 0xa, 0x100000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001b4000)={0x0, 0x1}, &(0x7f000054d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d5f000)={r2, 0x6c7, "8f22d7c3a4a3e583295a8ce2ff0550e0023bb1bf5e11be22ef3bc429705673c31ef700be94ca813e90c38075b37693c7ff3774ede538eeb4e001ceb5eeccfc35d9fc69d4a3cd49ac3fae19f4189f83514ef8e3eea41acc1f7f8f17b3fea5a41fcb9e64e7ffd0804315c81e7a0bcd07d94c19e30893172cb05df5d52d4d1e1ffa6a150c993ad12b4282eee20ee32a0e6838e1dbb50f55959c92f42cc0"}, &(0x7f000005c000-0x4)=0xfffffffffffffef9) sendmmsg(0xffffffffffffffff, &(0x7f00006e4000-0x12c)=[{{&(0x7f00005d0000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000379000)=[{&(0x7f0000216000-0x66)="ac7b5a641d19bd8fbcc12060392bbe92e3e40007ec7a7ee2675e0ba31601cbd026c32a214a764dde6aac74f51b0abb701b6bc66374c71c4baa90ae6d09ffc4a5d09adf2ecf3a5be07e59c3a449b6c6e7050e70797c23343b121295400bf494ce1f119cf95edd", 0x66}, {&(0x7f0000bc5000-0x74)="57cfc5ab67dc00ce987aad93ffb0fb243b2d245df5a6b9f037950446cb1ec22a27ebd70e05cf91b566ff83cf01ea5ae64e8a72a4a13022003715ba34bbcb332304df1b9ee732ddbc78b54dee62d725627cd32a98e4c54afcc13c011b38a4c639177de385f49f4d2a6a1474f4b19350d16f200508", 0x74}, {&(0x7f0000a35000)="99010c79cf2cb85fc05dc9be2adafd2f71da715c639a37505c34a2e4ea24756d6ddfeade0a5f5c45873e236b3b01b7e1f6df60c634702810a64ae175fb16c66c0c5797e219435ac36a0ca5970d5c30ae9872915c2502e0783b54f8fa2ed55455583376f52814ffacf849e8d44c379948d35d040a662995b9c4b05195f8b439ec64638a0a636a779477a9", 0x8a}, {&(0x7f000006e000)}], 0x4, &(0x7f00006b8000-0x2c8)=[{0x98, 0x11f, 0x9, "a89aeb08e44915e73d46aa5c09ab864d936dcf6fcaefdfd524cc3af3679b13f1d9adfe8a330e9bfe2e12210688f6bd6f6d8a9134c3020ad9ac5b4e13eb786be66296ba2dfd12bb5c653bfd7355040152ac92ac710531c486c2543cf767494ef01b67f39eb8cd44b7cdc4c2d8aedbe7faef677446847e40ede171297fa24f3d78d6"}, {0x58, 0x103, 0x6d0000000, "baf8cee69e7688f6e533f8988820d7db61f46c5f6e4153522838c484df40d4d4453972972899f05ffc01d2578ea54dbafa7502649252f6930344d52f8648b6eb92a7f0b7aee391"}, {0xe8, 0x88, 0x5, "901f246aa055534ca795519de52fb7ceccc296ae7a6b42659e6d38cff5744e6a074011d3cca81413f5b49ce77e866a1f52d02f15a4ebcd8a19b0c66c16e5b7ea29e01137b78536b2f5ed469d495e28a3ad258719b8f31e022ead9a2771fee566ee94f9e2e161f96f69e7d97af3c8c17f771be187d1e7525b076115567392779bcf1f15d6b998491437931878ba3b7b364b384b01b67d115c6e74d9cdfcd892e297b32d136c5362236673ca9eeadecc91b1149e39c0379550783847bd2032f3977f5ebf07fe1b5a0deb848122039d95cb8df5443ece8f475c"}, {0xf0, 0x10e, 0x8, "be089f5088594d29bb2bac55be16282c57d99d9ce3af2b36e82ff9a4f4b695d670b25013f36ad035100044f04b48363956539492b0fb9e2e1d916763513c0f66aedbda083dd64f0a357a94ffa30cc0fc636514b445e4680cefe2713cd4de9d9648f9441450e41773edfcfe055fb815ee34463acd704ae6038ae6fbd635c28b2db889f2904c6bc811dc589827fd9c7803cd45973b853b4244edf198c8c870000020b6cd8fb531674245a8c0b27d3dfde9638de546848828e95b60536b21d68e2824e54a8bea8bad5b9c87fbd484ce4f52053ebf472f556cfd13ce18b1d6573778"}], 0x2c8, 0x20004000}}, {{&(0x7f000056d000-0x1c)=@in6={0xa, 0x2, 0xd1, @mcast2={0xff, 0x2, [], 0x1}, 0x61f}, 0x1c, &(0x7f0000770000)=[{&(0x7f0000767000-0x5c)="8b13d4bca5d45c45c2d0d0267ce6d5079a3a0a2d552bf80d53a1029b3d0853772228f74725eb213b708ea55750c69bea4f032ea98865c726aa2aa6b5c1d6e60324d6f2a170a838268148d9460473f89dd350dc8d09394d5e0736ffc8", 0x5c}, {&(0x7f00003c6000)="e11e69b9f2c0714586ffa727a66389dbb62666505c374835139fe78f21bcf27c5528cc2a8e048f4ec366035dd3b2093549ab4e0d7568a3b914a0123f4f9931f6e0d5701e33e8c3d130355ab85d404a1709b1bea56a6867ddfb9a446b7d367d1630f8a9b193c584b3af3e9d3daaecb95bf6c4f9fab9eabde34be72021419fbe54d78dc2e07356cf535a9b7c41b81951b2c134e8d7a8110514ff03aa04c21884b2ac2593f995a0321c07a913b5ee", 0xad}, {&(0x7f0000107000-0xa2)="b97d673fdc75fde392d048f86e0d05a81733f88abf683f3c5b759da3f05a6fb56857deb8bbcf4eac556c21a8d5d48451ac25fb93b39f6fe484511d430a1db9ef50da830e073f5178978dcd45c68e7b88e3c750768b5e0f9c64dc15d610cfdcdbc35e708896e2f7d6129a92769999dcfb17b19992719f89a832978bbfea0f0dbd8b1d669e6a3d2a9d6e413422bc3fb0deabf2193664071e28545723b8a521d9521145", 0xa2}, {&(0x7f000096e000)="4aaa9c74b3381308b71e5e80579b243567b5b5633a08fd2bcfde741ff23d3da2ceeaa872fd96b48febf69632ee8a29e222a55d83e3ac4670568b517457ef09272b32721f5b965b82e66515a5fa68a1e4492f8cea02df12ff91b5d023c957015134fd419b3f6788e8763d4cb691e1b3bc2bc225b5f6", 0x75}, {&(0x7f0000420000)="8b3002d31399a219bfee4fcecfb4e5dd8dd3a3e7bfba2559b9403c83ad426b160cde4f5bfca7c20bada956deda5fc4ad2045ded765ce5e6c946780d1bcd0b4dbd4a4178dfa4ca4b85438fe071602c6e49ae0163b39479dad85e27ac7436460dfd743bd17554b7e189ab095ddb17e65c444e8e643842f1166df077299cdb918f851216c63d0178fff310a668740430c04056f16050a719cf10e26506a5f79581455a7b56a3a0bc58872a7df8f30c9565ee3036eb6a34000a29db2a74741029c615e3aeb022b3b22723e8e7ac482b78e8a741445872563e08872bc3765481a2851cd7c83f503e650c6660a0132d8", 0xed}], 0x5, 0x0, 0x0, 0x4000080}, 0xffffffff80000001}, {{&(0x7f0000aae000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x3, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x3a, &(0x7f0000b3f000-0x60)=[{&(0x7f00007e4000-0x5c)="b0ef78a9438193dd2becfdbadbbbf89ea66503748579d304ad65930d57ca56c1415b45926ebc7e59a59d55af64e88fb3bf565ab6ff18ef895c728be32cfcd99c9b5ca4cd4fcc0259e9d24b2738bc1cbcdeaca696ee22b080696edc80", 0x5c}, {&(0x7f00006e3000)="41da436203a17c8c9b510ddc1d0c2f67a7c02c65762af1a6c7463e126ca351475db7ed4cbce6bdfc4d419854118234c45af15726ecf5b698c3410a2b7f93452be3af531694fc8c5bf3200ffd700e7dfd26f54a6d003886d12417a82b6b9b052aa012fe5da79a25446d92141b648a3851e891abc4177778621694c3bfec793af046914f3d662a4f429b498d8499c14c7a8ea7fd93e91ca033e9fc8a87349a4ad2741c06e83af60c248196fca83a0c9e4c2edf312cf8d129e27edf6e98e7bac45c5c8451a3d4c18fdd686620f06c708030ab136122a25c", 0xd6}, {&(0x7f0000e1d000)="1e0de96dff92de63428406963bc2e6dfd3bee54944b283a7af91af792eb0238d061a8951462d7752bfd78b550d866a7ac8a4ed48ddd548f14528e83b5ca2d78b557aca9112e26e0390c656023463de9c8990853d01dd3a696bb2802aa5e391c5c76678613c37f3bf103ee546d70527", 0x6f}, {&(0x7f0000cf3000)="50926bf097239801fb72f92b809a611ca34d9054c4c5148e2e878f52b4f1f40dad0a2f43c7b3057d28b32435551b0627eaf92fd2ad6179d6b24e19bffee15fb7c96a0a1307ccf09e6387236ff164223409b1f4f017bb3bea1db7deff70d7fb0054d3a6f4c29a5f7061fcfa2c9c3719f69943630bb30e28f9337c5ba84275531ca8652993f0a1a205ea61c4d5b0cac7a391d1bc1619ae304b7a61e327daddf55baaf37b87a47e85bed53619ecef306fd4c1eef6053b8cbc9c76e98cde85a5c1ee54bab3f1", 0xc4}, {&(0x7f000000f000)="1bdd34d08ae6498d704305709fce85910c07c01a093921ecc8e187f31a22c98d1790db76252ce1e2cf2d076bc49b5376cc1b4de284442507d225166f91a7542257812747166056052bd5cdf4399f249d4d7fd5488cc9c9c36379f6cbefb7bb5575c6a1be57423b6a64f77cffad7002cb6a4b7847d850cb81dc5155bfa317129af458453f92278b9b79be21a803584c92849620dfffe21f5afefc61f050420c0e355f0a6b0cdd26a067d1049c5cbfa4def4111691266f6ade2bee28222a868b10c8401a94bbb044623ab567fa1bf1e4a133ee496f7216423238cf5000354f633576eb6b5c7427c8cf", 0xe8}, {&(0x7f0000cfd000-0x9a)="8aaa3f6b32c226fccebb02a11f22fd0cb69f1b555824c640691e4ad90c56c5e85362594f3ccda1400b16f4a1d266a8cc8647c6ce7c26ce037639b4ca2c230bf9b05d8b74f763995b6f70946677dc981b3dca03995922686bd58a527f25e4edfbe6b5da8cd14acb355f3e2b4e1c1bf6dc75fcc775d8d450131edbab32670abd21f1eb1f34114f3244944419a5cd622e80d815e55c3013dec0398c", 0x9a}], 0x6, &(0x7f00004d9000-0x1c8)=[{0x80, 0x117, 0x9, "5544400554be8baf17ba401c856deb52c02705de71949d8713fb5f1a8a30d0aa98b8a1dae857022a6631974e5a640efe9c899c0138da2a873ffbf47379ae6d4ebc33eab9546bc4a3dfae92a61ff42628e60c3b1f6c1b14765c4358747c9c75bbbbff210beca63a97cf"}, {0x30, 0x19d, 0x3, "76fe9a9a195d1283746dfcf867ed3dc31e25ec9868e39ce8b0b8eb"}, {0x70, 0x112, 0x7f, "202d2f51d0a191b88594a560e694082f305e8b6bb26955b8b4b39078dfc72a59294506704ba872eccfd0b7c0a2d4b17eecae6e548cbac4620608ce35f2dd8a340aa48dba5a25e0ea7f03af0f87755e25771447ac3926c9d34ee201aa1297"}, {0xa8, 0x10f, 0xdec000, "61155ca2f3d45d8fe464a2a13d61f7a3830ae0e9e7e21dafdec034e75a3f466b3e9a84ef284caa4629a3a652a37b713e8163cf36b564bd3fa1ae9b2c3270c7d1237f0ef26d8ff6c08c364cd902e482df90b2011df18719374f482ea17b1ee168207e15e46e7a5718bec6e9e1b75028f569aad194ed8fcffdb7b217b25c9093564a5ec04c39db6717e94c8f71b167955fae"}], 0x1c8, 0x40}, 0x6}, {{&(0x7f0000ba8000)=@sco={0x1f, {0xc8, 0x7, 0x2, 0x1, 0x5f, 0xfffffffffffffff7}}, 0x8, &(0x7f0000491000)=[{&(0x7f000071c000)="03515c3633fcd4461e0c8561e3dfc8728e80d5fc59410b28d484f403f654c4e8d4d1b0c554d53e76f4fb13a8e3e4cebadd8b2344546494d7e73c23137d6cae39c0840c7905d9f1d29818e3b483f09f40aabe0eca3a04e02c187a12b20ac15fb51251f19f3fa1cadf69f8aa718aff82b42abd8a7a2b1f3f890383b65a32780e6645d217f8622990c55d33ae7186279a9c155cc2d336c5e0f4d788199ec3fb161fed70b2af", 0xa4}], 0x1, &(0x7f0000eb0000)=[{0x50, 0x10b, 0x5, "0d7d3d99fd231464c056a62a1bc3833ef97487fbab4b0fdedacd91ad595c07c12fabc7285985c8ae15f8b3168c3a64dfae5aff6f0f7da6443adb7d90c4"}, {0x1010, 0x108, 0x91e, 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0x1060, 0x4000891}, 0x4}, {{&(0x7f000060e000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000fb8000)=[{&(0x7f00008f2000-0xc)="2d9bf60e51d13eb753149116", 0xc}, {&(0x7f00007a9000)="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", 0xfd}, {&(0x7f0000215000-0xb6)="9b881d17b9379770a6d907ec91c417d65c3c6f73d280d0587929548c971df9fb52fb5ffa9983b18bcb70a85fb1294d4e9641ddbc6cda9cfc98b63d9006f4d7663deab0ab49ccd958cc76dd516823ff8c4f10bfba48e71da62353825b18ad390d7f93054c9883dcc50a7645e7acf3b1fead8edf24531b9e3b1c867c99459b6604b2c038c7cf10bb9e972e736bce85fba40a9ac5df6def5163440028a0d5f492ffedbda016c9a12163049f6a54221f1b4a16d8d6555ead", 0xb6}, {&(0x7f00003de000-0x7a)="f19b4ae2e3262dcdef42fa043072dd2efc9eb4f45597c780fd45eb8a7e8283ef51f86ecd0357beb4a0e17efaf9da90315862ab656d9a269d7d77c0afd6128a59ccda3db2f24ae0f8506d2388944aa2ee123c90c87c7c7df59fd3d65a6cbdf8f55c437335ec1c193c9c619911db24d8391b9e50f2effa194b06b8", 0x7a}, {&(0x7f0000fa1000-0x88)="f23b42b94e87cd1ff6076723c55cc26a2cfc0329377ca104c0dae2005e9a17194f0731f3cd206821a93840c8e6cb7c26fefb416e84997538d52ee5a29bd539df65fdd241c4b69e292cf96af6b86053950993f00425ec579d0bc92d866514df97b23a6fd0164c4e98aa48e818b8b9f240c77746ea0c498fbc6bab48d3761accaf9c61acb55730203e", 0x88}, {&(0x7f00000a1000-0x1000)="1f91abc25136d58ce9b827aafa5f050dc08c2d476742916080c2ce6a3527ca4b86c6bbfc0feef725254d2d21014eab70718b084e13ef65dbbcb04b13c43ec8907f182aa9e5720c27203e3ed1adf624188732d7cc8e4864e4feaf2f1f90f92848bdffc4eba5001437c450480c5bf1ede2bfaf6b55ecab8f89f5dab183150a96e38942cd4205fcd3e9a48cd2f87417299e133c27bdb39eb155935b3c574b89d96686a9de66dd8d2f3d933aa27990b9f13a571444f7f6946ae4940fbb87bab0134335eb08b34c6982a2730a03c9f602acf5f0598ae1f92eefd697a169e521fafd436548bbb1c6bee1d606967fc7ef0b6c3a150aee0085c67d1295283f47715349bc0178a34d5f59433654735953b5b58566ea652d12c603f60d54b9c8e249918e79798f1129ec71dd563feeb21fcd7a28f2eb5cba4efcfdac983befef4e8506ed15c494ab24992ac83b311a5e0c257f69190a71b4758cc9993af5108038d5dd68014784d08cc0e4e02c65fcf51aa90e7bac370ef733b8a958d2eb6532c60755cc7e14181216bb5946b62672527232ec1d213d561d0bf4f846b4e1f4faf5800961cc8c2579b8862f1a2e4b322e12b2b846d25be3ed519ccaaa4979309b3b8b6bddca7473b294eae58f832f9ac7c1fa8a3f92cc27274a6d9af150c269126becbb5f6f601c558d0a31aa91da587c4ce58094145cb44feca494df49f8b0cec090d5d7e96113052f6f095ff34a6b5725ea0d28839c6776768f2410e15f816dc44a6e15d8fbf4f91d16ebef4eab6082f669afa56d102bc981f903be2befe9379a3785341b33b2d3013909463b54a69b3822fc20bac561f658d9f05ae87ae794f70b0fcf89aab63305ab625583f31cbb7a98dbeb298e74cc37ce524461ee33662b4273590273f30b0722b0ce7e2018873415b2c63d0a1d67260620340266718517b0fa7c9c3a6700027e002067f320c6a7eba522e9fe64f20700ea1319de7a51be0cdb0103d120ce9352b0016f9ac23df72d794e9d7adfc89e407a6f845ee11dddcb906ec9d49a692d46418495dd94628682165a72ab88da082cbb873eec16b0c7d5bfe71bbd3a1a2d79d4d272849a295f7982102efda50bfcc4d9edf30205f312d5fd515e6ea41bc2e011c783ec634a63c7f664063185d5f34c06c287ef1445a4f066f20bb5cbdd9040dbd9c5c26fb126a6a4c0492621b358c7b61bdc6494ee0c8b6bb8223368af56b11d27af5cd43a4aac9075baeed8c8f908a26faa3cbbff040c265465b8a09eb8a9aca9844fa15233a56b65455e2d420804ce490a6d0f670c3a02c88ad2b5410050ce5c661dc57eab961a14870eeedc8dcc173b157773589b8454a7696ecff0b3ece0177815d394fbcd88873812c954873cab83edd4cc89444cf9f762b58cf683f7873095f7b05350c9e8b1ab20f2a55e258df5658ad78ae390e4e2e6982541613847ead2711b29627f1c9243ffaa8cb6f7231e4ca220d6b5ca574c84a1af3af6e2535d1d8dcac7ed9c158f1d8696ef895cd1628aedfece361f2665c5238713df24f7979ddf6b612b25857b4fbf05b781241f25d275902f41fb7d8d215c2b51236226a96547bbb9d819b3ef548aa9df3e7ac2ff8730c99885b9c26971aee7f5dfe5f7f11a0abeb269b3b2946590822297bc67d7986e873b8ab9da8698f8322f7b114a0a9eb0084789085abc8decc80d1af1abb7d64db2bc89bb66a3bf3d42f388ef219a2e3232eef076707e36de3a07bf05314205ac7cfed76f278afa2c1ed076380b29a3065b009ef71237017f1cb2fda42c8997077cc7044b4685eb1221f4235e46f4e886507e7688b2cde14a8a2c414c4b61c84cc2da353e80206463ce3ddf67f992b80edf17042e19f4c7646a4e7b7051d7bbffaba8927e0ade64b7f0c336cae0663f1f4f84504c7999114dfd903f9bab3583b48f3337eb0ca0388ada333156f691a96c9fefa8c40bac8bc7682815fc501aac6b3bcd8fd66b125df9a56bbf4f4246ebea7a2d5f7b1dc89bf784da42e5a87ee02f4f63a3cfa5bd49316d126273952d99071fade22f7923acbaac8bf7322d266e329f15d2f5c17deff69b1ebf38195b13aa88fd681a31209197053cfb2b5fcbd7ea3237fb17cbd537d67cf3b06baeb591a7feafa442d56de8286e26d544811597b26e683ba1bf9d0ab6c11d03cc0192a75c85285d1e60cd94daefaec13b9a5c6c5cdeeb03ca301b3cb03a3e182263c4779ce1bea8bdc5b9332db7567a8aeae76785982464fd267baa545bee4602a1e7ce6b53fc727b30b6ff565d4ee8c3c046f016a93215342f6032368e5fc887867da69fdef2b3537d4fa0e216912b54744234c94354baff11904e3b025e0a69596ea87632286aa4658898f3e82ec890b2cc34e9b9b14d86e1e3eb220a64fe397c455d4c917b88294af57d4fe9ef37819868a22a3661a95fbd9b80d80bcfed1edc936e2aec782f86e4160798d5d9998237a08bdd430db62b83a2cf798de422f31c7ad6969d9beaaeab3166b9f814af1842462318e389697ec86e661b58ea381f4e20c69ffaf770955d4d89d2c4dc0faf83d7e059180fe3c3c21f0ad6cd789ee2d6c88e9f4bcf62734966f976b7f9434a646971f39bb82dd048c0e651fe2d8e85b48eedc386361b763527fbc7065892738c38ef4b325747b8011cc8204b81ad2eb8a8cd40951fbbc70210aabd63d0ab14e84fca697a14303474e1b36e20f6f824e72d5114e14783d3f4d8f5b8897dce5c41156d531fc5a77583c94088b71ef9a9f6f1ec836e0afec71ff331e9b24a00aa6f00faed7fc86695ca837f57821a462e1342d5411adf26b50c4862e80021cc3e3888feaaf87c4e9a98420fad049429dcc8238b060ba288d4f31f995453d0c9ca71fda925f9406b906cf562d4cc5b874546dc4e43c6c5b8e2a2752812a64f1c6646bd5366b4cced32124d4324f18314280a97826856812915e454b71013c8a3fdaeadb3c1d647e72e49803c76696864f2fff6106fa33ffa023d31e95578d372109b4b415b2bc1d8db1440debce50a249306339575748f76a78595f6b8cf0cbc478a2405ab2c98eaebe33fc1e5fb7cf30fd95febab2822d1f6eea70f6bc49a80e30c4eb2ea384545a94f9f2c50a7d07f70430f80c1509141d72b821f9ed69fe2b9efe70895b6833f2d27512abf487ad18628169fd8df321ce4e46a6696e8ad6fba71480c1896d5de37455a8464460b8a25ace0ff31d36321b3233136f8dccc24dba9fc0c44b858286ab8de41a4b8520a4510cf493ba08169b686e9444bc303dd20ade80784a46f25757d224d33e2946df8f9b5e73fdee352d1481ae619fe8b054bc89575c5750dacadb7b3cd45f435bbc0788543505dc1f5925faf39358a1981a739230ff4f90cbec371a44c413fb0f3c13062ea3b539b5736299d13a399f4b9a76be68cad84585338c7906cc3306eef921019c4507b8f0c3352ddb579df3fc658784a53876455f21ab6d4f90d9853203571fa12382154bc7bd14b6633a93a430ca9335bb218974942f3f4a36a1f83ce9a62bc289eb5724b423ed20e8e90f48fbad5f37f19ec0f6790c698d8868ce0d256e8c25ced601aa8d3103b130de21567cb3a1a341ef67ad8a47c64b9ed16d5751bcd95807b4fb620485de9c7f4eeb8fd79450abcc8030716333a0540c7650a31f062822a2164ca2431bee00a4d54aed2a681f85fe0bc2c7eeb1357c7eaae2767ce6f539c8068fee29fcc51072115beff2dbd22aa3d91c9526187c1830590125ec7848766d5b9b1ef603899b6f3915c17397e83c99f0740ce69836cc20426ad1cc33fed4ee32fae6d378c7fa17f8cd46c9e40c3db9a9862bd55b48e531fe24331c64f89b9f7c65f58304ba02971e00b63bc80b3563dfaf930d1bbb0084c3dcdce493f3ea8d0428f3fcfd8e9ac7376dccb59bf67685537a05e2e8100b70a0a8403681ac19fa73cbe065538d5039c210dc4dea59aad9533a5c4f8723d8bbbde6285abdbbbdb84af385103279c02908cf88f6502d52b37ff8ee4479a88a9106fc03f258fe5e29cfb20ebfb9da09b2974d5c5a2396e9bc0f642026a8c42455159dfd37f8680293243dddfa11c4950a3b7d20310cb7b9854d991699a7e0ef6c0731f040ffd065d4bbefa80d84bcc0d47096d320bb08b0c0b45df276d8285cd9887ff5510ef66c3a7835a1216846a86c18f2cf9e559b4b3c4f1dc5b24eb59c496b54894e4238414385c8df41d05eec4dd3863eb6be95e7db3038522c9d498e26922d3cc941f6beea9d9512f596ece53a140f775392fccec2c2895c7076045addde1666fdb7283b8e4e443d3b00b36799649d1dd7cb26d4803fd2ed8bd2931e29cef424235d8b7d3ceeaf0219544d97034f5216e2fde376ef41cf97a45f8ca0722145b93f1222b74e0a94ad12219a9163904fe7a15180fffceac62b0b1947627280a472bad65965cfbdb9f1512a5a0502766c0aa0e9abb9e20ac1b815c05d63666782ceed0a54bf7e80af9d9c6834602e47971994a1abacf6052d52ebadd8b9372513a5e948ddaac70d66a11e54e8dd322475aa5d6084e4780d30145256e4b5534e8f6fb6839f5341bc2d47c2876f27bda54b4765106cec1a502aeef7cde88f354ef962a6ff250343765f3e55b638b8b73c5390d4a18e80af6eaa7bbb3c631d27a4e5dbab4277eb01bdb95cd548601c53ab14d04af9f4d1d5046a299873f5f565bda7b982c056c640f62565f245d52a3c3a753ffc2e82ef5cdc71bc1dc464c25ae02c36aae6d8707b0835cc8532fa53e7efedfb452598b80ab8107795222d1b321be086695d6b8b73b8db2b7e98697134935ce26d148122c90a19f97884f315b2e89ec6c85c975404e58fe1fa9f90866c35f0892f0a6d083f676ee41744f2c5772a5b8962930fd56cb803ed1cc5b79b5084816dd9803299ba3b3d8d49d2793de2c011bd92b5732818a5db3a3626fbeef0c07ec06c6e4d24a0eac2b6efa376cb3eef959c473586319809f82873a49ebcffdc222a1dafaff5b79168c6168e1302412721a4afcb1dc908e50fcbd3f1d4cf262a748431468db42a2f737bab8ae4b977a8346312734b3867ade3bbf9e75033d8ebec5e6818a831f6894852033bc40bbc69673e81e2dd7d8ce1ef67430aa99ee66a577fd9a7a59b42f464b642999dc821fe46dba27d5116f64ef54b885899c67fdf29b8418031fbbb56a656fe11b6933028b7704fe891be01781c234db61c065514ff71b4bbc376a5d47d3431874002a7a1ff3f9b41b1bb12c4047115a1d65665c7020ceaf392fcc032e31ef654282a1bf5074c3432e60247642c9eb7a3e77ba45edab2973e7f5522ea6df10a838a6256739f5bdac12dbba540786f2f24139512c5f93a3de2d27c46c56ce3c65c6dd5e213821b62fb5a77031e32772aff6b4526b6c18f1524bf85c638f96222c8a7281db59a2b07c0a9df60576735f31ab2925ec2ff99738f5f6588828ceb89e2669582d25e935d9d1bfba845c7ae183bf48b481ffa4be000738cdc375d9a93b627d143dc3602b25182b758fc5139fea2a5e17346ce81d5975f362b50788dcf7e4dff741798bc88a85682e1e0bca8acd33be2ddb568a3aed2d7ee9a832429e7b28866f6715baa589d2c3e8edb9102772bdb27e2859d34552409cc63234ba9a342cd1862464d7b5a467f06b59b5e61b76fc55cbd78e76450c565bf0c515d9513aab9aa643315a30f3e92744ab2cc68809b09f6a8570cbe6647d95d1314349fa411f98acf6e5f6bcd3dc84f244ab279a97de7be6a63716b9ba58504a2309b8c59a42d4e1", 0x1000}], 0x6, &(0x7f0000acc000)=[{0xd8, 0x6, 0x6, "6069944e54aba331e56e969e5e181f45f36cef9b0f77f80aaf09018af6671b4fc7c42fd92c38d011bde3c2b3e35a279c49a070dc97c61ebf3319c68854e0bc85067594005acd6dc680cc4d36c2d89a7a9e10510cfb6d41f1c62652fa216eb607600c520ea4d1c3a42bfd460def84c44e3ea967c4064c089ea773491416ec15df135420e286f32f381d39c04f3fd1639614fb1b64af01b587ec3f23d193cf79c0e9f0b9c423a6d6be25c736e03058574e9275cf27377271884ab5b2fb11ecf53b4da6ed2b53848b"}, {0x88, 0x88, 0x3, "6980017f2ec2127955a318a785f41c17b3a6f503a88720769b8ddd1a803b361afb59e81a7dc68cecf4320312fc19cfffb0ba2b3ed7fb299927db313910e1b77d850c7c6f09a9b32924d7b0d0ef8a77b2e9d29a175f7ccdc64714cfdfe9189f3c06f779d7495e1cf7836cd977064fc73f8d9ceb6839fb56b5"}, {0x90, 0x1, 0x3f, "31f76044e125b177775cae089311d705486584960fa9654dbc524e93a03c39de12c8292d3e85afbd8ec17184680d3fb09f92c9c2e248e2d5c72954b0760b386c4c5816b943d808631e66733e4bb36d700fc665083d64e42403c8d5480488747521f342b2a048f3fbf50d0bafe28880a34e11dfa4b427c5de386b7901afe1d6"}, {0xb0, 0x103, 0x9, "af8903735dbdbcc09d4561f7cc138ad0ea2daa59f4cd580ee66f013d0791128a32e557c9ac6007af430a43dc663d2fde9eb8404b2a30a3a353828227f022318cd0a395518363e98911413aedfc2466f7487ce66f6e6ebdae1f09a427f561dff34bc5904fb5f6c050ca216c67d4bd1daead585ad50d83d621b8ecf31288ae754a1db791f899c8cad2d4dd9b91294fbc50d68f7bf4fb00017215bf5d"}, {0xb0, 0x10e, 0x1, "5a646c130b4a993aea214762a1e9e90dce097d1c4865b089f5fb0f6a2aa8e5d9b6eb9f39c71ac5dc3a0f253f26f700eedd5b057a6c7c0756cf64b7de45717fdca811db821af2b7e6de9e8f01eb79d15aed8bf044a99b197e4c2771daf4248058140302b900a543795bd46632db81ec9a8758d8206f9efbe8e40c365b63b9a76b42e4861c328c45c063cec8f2bb8b3da65c22302fe6b67ccc261cef2bef"}], 0x350, 0x48001}, 0x7}], 0x5, 0x0) sendto$inet(r0, &(0x7f00007ff000-0xb5)="13e91dd7d8fd3d0839c5d05e9419097eeea2ffee4b9ac45b4e188b6b8440c20af948ee208664a3f3b58a8d2a8e8e39ec5f63c6561b9a5a70e439916b450299b42c80a70beec3b882ea1bd07c3f959fb90f57bb16addc561660f2b6c9ce365a6ba6c9172455c8a3d769b1e102d94cef373a5a86ed5a6cf34cee4f7c32997074982fcd", 0x82, 0x0, &(0x7f0000c14000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000246000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008bb000)={r3, 0xa8ff}, &(0x7f0000aa6000-0x4)=0x8) r4 = dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) close(r0) 2018/02/08 16:43:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect(r1, &(0x7f000020e000-0x9)=@rc={0x1f, {0x1, 0x8, 0x4, 0x10000, 0x2, 0x3}, 0x9}, 0x9) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x14, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/08 16:43:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000-0x20)={0x95c9, 0x5, 0x4, 0x4a, 0x500000, 0x3e00000000, 0x8, 0xe60f, 0x0}, &(0x7f00009c9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={r1, @in={{0x2, 0x1, @rand_addr}}, 0x10000, 0x100000000}, 0x98) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a42000)={0xaa, 0x2}) 2018/02/08 16:43:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000836000-0x18)={0xaa, 0x1}) mprotect(&(0x7f0000ad7000/0x2000)=nil, 0x2000, 0x1) dup(r1) r2 = dup(r1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b6a000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) lsetxattr(&(0x7f00009b6000)='./file0\x00', &(0x7f0000b10000)=@known='user.syz\x00', &(0x7f00000a2000)="15257472757374656447504c6e6f6465762c2d6c6f656d3000", 0x19, 0x1) pipe2(&(0x7f0000ba2000-0x8)={0x0}, 0x800) timerfd_gettime(r3, &(0x7f0000db4000)) 2018/02/08 16:43:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x100)={0x5, 0xf4, 0x6, 0x81, 0x4, [{0x2, 0x1, 0x1e52, 0x0, 0x0, 0x1104}, {0x8, 0x2, 0x2, 0x0, 0x0, 0x4}, {0x4, 0x10001, 0xace, 0x0, 0x0, 0x1}, {0x6, 0x5, 0x9, 0x0, 0x0, 0x404}]}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/08 16:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000f17000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002be000)={0x6, 0x9}) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/08 16:43:16 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 16:43:16 executing program 5: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000051d000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x80, 0x0, "355cf8ffc87d"}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052b000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000007b000-0xc)={0x10000008}) 2018/02/08 16:43:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000099a000)=[{0x4, 0xffffffffffff7eef, 0x1, 0x7, @time={0x0, 0x1c9c380}, {0x12, 0x7}, {0x6a6, 0x1}, @time=@time={r2, r3+30000000}}], 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000824000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/08 16:43:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8), 0x8) 2018/02/08 16:43:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000001f000)='./file0\x00', 0x20, 0x500) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003b000-0x8)=@assoc_value={0x0, 0x384}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={r2, 0x10000}, 0x8) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f000003a000-0xc)='./file0/bus\x00', &(0x7f000000e000-0x6)='\x00xofp\x00', 0x806000, &(0x7f0000024000-0x1)="89") 2018/02/08 16:43:16 executing program 0: r0 = request_key(&(0x7f000099c000-0xb)='cifs.idmap\x00', &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000915000)='+/+GPLuser\'\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000d000-0x8)='./file0\x00', 0x10000, 0xc) write$selinux_user(r1, &(0x7f0000004000-0x1c)={'system_u:object_r:apt_exec_t:s0', 0x20, 'user_u\x00'}, 0x27) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x200, 0xe29, 0x3, 'queue0\x00', 0x6}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r2 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r2, &(0x7f0000afa000-0xa)='./bus\x00', 0x22000800) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/08 16:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000895000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f0000c64000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x5]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x90) llistxattr(&(0x7f000042f000)='./file0\x00', &(0x7f00007e0000)=""/4096, 0x1000) r2 = inotify_add_watch(r1, &(0x7f0000fe0000)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000403000)=@generic="69e579bc616f5c877841e57f4a601439") sendmsg$unix(r0, &(0x7f0000f9c000)={&(0x7f0000089000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be4000-0x60)=[{&(0x7f0000a08000)="5f6b1bc55fe961135499d2b9b5da12b848d37b9e04079926cb757bc02a763a08ae1fe6b53e06746a4a4bac8ea7a10e509a50b80ffb8ff5", 0x37}, {&(0x7f0000bb5000-0xef)="01867aa334252c3427cbace76fee2b6e45dfb0f0fa307f4d53c75d499cdd2977421ebdd972d4c86c4f21754118c3dd5e18886140901808a83e7fb499d3ed8b7d1158c192bac1bfd83995850221485715d66638014048981673a71536cb6bc79db18452a2d95bad39dca65920fcb0179650524969146f186ba74b60f3749e0ee8ec7a8ac7c5fa919ecb60fe6ff6a1e4687391410e5ee5f69d9cba7c2449e6b6afcf5a1085bbf41085141f88108b3cda5bf08e136aceb10f807225bb7f376581ad1de88983031d3be21b5225370b89bd7705797db5d545e0990295b5eb1b13b6f993bb077c93f4b49ae71594e1463d11", 0xef}, {&(0x7f00000b0000)}, {&(0x7f0000646000)="95c154afde9c382ee9e08f28c704c8", 0xf}, {&(0x7f0000533000-0x42)="2db7cc7cda2c906770c23c3ce0737503b6e33a87f19ed86e62b46e18e84dd545f20f15bfcd4ee1a7b85cda331bc68efcfbd32ac8b241093574dcba63845d8adba04b", 0x42}, {&(0x7f0000814000)="3fd36562ff4d5849a4a50915e53b5ffbbd972dc35c0b810b703970c4d3ccee9861a130ae5317e487d31eb05e6b44960a9b6d0d8ddfa5a2486a1144f91391b5345ff746a1909001699b7a029abb59c2b03a80c1994ffcd0f139a81160d6c8b210bedbc01b36220cbe7c53fd16d09ed040a6330c0ad7025e2a6471d4e278", 0x7d}], 0x6, 0x0, 0x0, 0x94d5d7008935e774}, 0x4000) 2018/02/08 16:43:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x1b5) 2018/02/08 16:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000708000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000964000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007b2000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) mount(&(0x7f0000c74000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/08 16:43:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f0000650000-0x8), 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d8d000)='/dev/usbmon#\x00', 0x3ff, 0x400002) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cce7000001874fac05343c46508aed5bfecc07041e9ebd2d00000000000004", 0x47) 2018/02/08 16:43:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000074f000-0x68)) 2018/02/08 16:43:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x7, "6eed3597e6bed1457e66721ca49de17b6202f9183004d2dbfc11eb79dd27c5968af41c36a50b7f4cd2ed78c78f8356fa1015baac4e84f4775f3935f94e8ff74a36a7955be7821672c617f5429f5b7ff0ef844c3f481b21a761cd301f5ac2d2d6b3d5508d6ef57d49c2d9e8164001b204da04f2d924e195f764bbc46ea3bd"}, 0x80, &(0x7f0000699000-0x20)=[{&(0x7f0000000000)="ed6534e018e739a20fcf9c672b3fb73ce7f294007e75114716dffb9ba87331f4b391d507d3afe39608926975cb5b4679d7e93646d1bbe513d8ed98ffa8833210430de8aa98d4180b13185e918b8d05c8b3e8658d16895091b5c45379eafdb7ee8b3ffdec5d14c765435c0f9ed92127e2585c0f0f6ba4313fc274987286c479b45f89fd2fdb206e575bbee9b7ed6dca5f5a64ce6606d21651b9ddcbcb5bf22ac11df92f7a0ef0531830a9a4a0c31b5c8df8e14860c047f12faac90b4798e9831c61bc9cddc4347f2809644ec598184f4db8c2b632385514f015ca233132f8b9c01c037ea604eba8d16a4d19", 0xeb}, {&(0x7f000048a000)="9060d4577c961b238cbb4917973f3affb07051a5f103e6c735a71382ce8029cad88d1d1387f8fc6e0cc1bf2e07abc24a53a9f57f74a521bd7b585ad80e2d5da791ecfa326697d4197f100b2c25cf8d0b81f9", 0x52}], 0x2, &(0x7f000072b000-0x278)=[{0x70, 0x18f, 0x0, "112f2e305ccdacfcc0f33c9075b3b50289a6cb193fe5e7c5231d0beb8ba9c78da9c985efb45c569c7ae4e43ecfadc4c73c61289311f36714f896956e8b44f9a2827bc6ad35ae8d086844f235ea6af21bafc3ac4667621899d14bba84fc2d"}, {0x38, 0x113, 0x2, "e71c31d8da0676aac1a0bcdc0db260f785af517f3a8dcbef925282bcb2ceb0350c8907"}, {0xd8, 0x107, 0xffffffffffffff81, "eede7ab7f06586f830e4a496e2ecf79be0212a6a0fe2b210124427adfae74e3464c8042b38df16c49f5eb9761684b25aa38fda9fed3e0e6741b01d8cf801926ecb9ce141d640173e2a308be47deb16866943f53f7fea5981c30f072ac2662f638f90e84106104fdcb89d88a03e46805520e440060546a265fa785a6ee799b59e91c072b2a1bcc994fe254f3f4b3499789b2af0bace22b15af71f94e0352e343fd2c0b6a024e386b15f3b0aabc5223674fca32e698796571200140753b3fe62766df65a7b"}, {0xc0, 0x85, 0xde69, "cf4b617093bbb988a20deeca7ff72b9c7d0c46381e5a1243a18666c08083df2ca0a9e526ae7c0a702a7d2d0b9adaef0e07affc2c9559c2a1785fed2fe3f469ed6a0b09952f9cd0a8bff26fe5d9e440e2715c3f8d7c1c59dc103116490bd1418d39aa60e87a1364f7d1c5633d7411d5c82fb3de54d88b73e21646b81e96ed72a1cdeaa7ab6557cbf641370e4beadee6da11630ca6a3995b4f412a72d780088193ce093bb8635e871eb1"}, {0x38, 0x115, 0x2, "1cb93a43aa1e0566936f1d14246c0c52ace6dc2094ab02c1c5d34e32bd861def22ebb627"}], 0x278, 0x10}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b1f000)={0x0, 0xaa, "86cf2f3b7ea95e3a43ed90e51c1175a3a8347813ee1a5c40a83dfe638b4463db6a6b2bd00d748082a55494ee7bb816184eb7e4a387a82a42b8a6d90a3673decc24f872a218dc59060808db7787002faeede99841b4b0de1cb6b4311657010bbc1be8e706002d38f8678e71289cf85c517c1b049af33bfdd017c581fa70c67c466f74a26c6c4b1d12a70f27307d0c75672a923270a0db49fb62d92d2faa2b0b0851e9f4151cb9e7c10849"}, &(0x7f0000c03000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000855000)={r1, 0x1f, "0058c118fd34361d71772e4347cb7b82794912b18e1c1e4ca80f47ff463cd4"}, &(0x7f0000362000-0x4)=0x27) socket$netlink(0x10, 0x3, 0x200000000000000b) 2018/02/08 16:43:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0xfffffffffffffff0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff3f) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8"}, 0x60, &(0x7f0000b32000-0x10)=[{&(0x7f00009b0000)="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", 0x5dd}], 0x1, &(0x7f0000fdc000)=[]}}], 0x1, 0x0) delete_module(&(0x7f00000f7000-0x4c)="6e6f6465765e5c5c5b76626f786e65743023637075736574276c6f7d65746831776c616e306d643573756d6d696d655f747970656b657972696e67288b2474727573746564766d6e65743100", 0x0) 2018/02/08 16:43:16 executing program 7: r0 = open(&(0x7f0000a94000)='./file0\x00', 0x0, 0x20) bind$ax25(r0, &(0x7f000022d000)={0x3, {"6df0c7b7c46a3c"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000828000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0xd, 0x18050, r1, 0x0) syncfs(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e4000-0xa)='/dev/ptmx\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000004e000)=0x100000001) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000ed000)={0x7fff, 0x2, 0x4, 0xbda, 0x9, 0x10000, 0x4, 0x6, 0x1f, 0x2}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000045c000-0x8)) [ 60.219006] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 60.242194] CPU: 1 PID: 9111 Comm: syz-executor3 Not tainted 4.9.80-g20c8a00 #30 [ 60.249729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.259071] ffff8801b4767880 ffffffff81d94b69 1ffff100368ecf13 ffff8801b38bc800 [ 60.267105] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801b4767990 [ 60.275133] ffffffff81451ca2 024000c200000003 0000000041b58ab3 ffffffff84195215 [ 60.283153] Call Trace: [ 60.285727] [] dump_stack+0xc1/0x128 [ 60.291082] [] warn_alloc+0x212/0x240 [ 60.296524] [] ? zone_watermark_ok_safe+0x280/0x280 [ 60.303180] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.310013] [] ? __alloc_pages_nodemask+0x534/0x6b0 2018/02/08 16:43:17 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='vfat\x00', 0x820000, &(0x7f0000002000-0xa9)="1fd888f126002a486f466efb94f28c944ab68a4d1f71ce02c60dbe8b06fc5714717562d2359bc8a03cacf1bb544912088e6bee79ad2881913813c3d13a607183787dd645562d969a14bcb8e9c2987491824df773fba9cf5b05bcf5c7d5d53ce29581e9cc31e480ecb30b4b3928dee3e74170b1b2a54d57d069511ccf7124609b2138f079a34522007edf2c3ada58805f75d6fb199787200216f106b8576640811c90496fcc45a01d3c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="9c1f580e886f41adc00b2e1edc2275189f82eee29c9e2bfdd6fe8be3db5c288cf9cf7ccead798f212a5db83b655d77562a6de63af120de6b33a35d041a7b8e4eb1826db08b2e6b77cb62785c4482d54d3cb588bc31956ca43c81a46a3848ab749159860607b0065fc8", 0x69) 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00006aa000)={"73797374656d5f5b3a6f626a6563745f723a6672616d656275665f6465766963655f743a73302d98", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000351000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000603000)={0xfffffffffffffeff}) [ 60.316673] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 60.323504] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 60.329984] [] __vmalloc_node_range+0x3f5/0x5f0 [ 60.336292] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.343123] [] ? kmalloc_order_trace+0x7a/0x190 [ 60.349434] [] vmalloc+0x5b/0x70 [ 60.354447] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 60.360926] [] xt_alloc_entry_offsets+0x41/0x60 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b9e000-0x8)='keyring\x00', &(0x7f0000308000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xe74c) r1 = open(&(0x7f0000de9000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r1, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e08000)={0x0, 0x0, 0x0, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000906000)={0x2}, &(0x7f0000918000-0x10), &(0x7f0000730000)={0x0, r2}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) timerfd_gettime(r1, &(0x7f000028b000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000035a000)={0x5, 0x1}) mknodat(r1, &(0x7f00003d0000)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000b29000-0x4), &(0x7f0000cfd000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ee7000)={0x0, 0x80, 0x2, [0x5e0, 0xffffffffffffffe0]}, &(0x7f000052f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000060c000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x10000, 0x10000, 0x2, 0xfffffffffffffff7}, &(0x7f0000eca000-0x4)=0xa0) syz_open_dev$usbmon(&(0x7f000088a000-0xd)='/dev/usbmon#\x00', 0x40, 0x10000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000e1b000-0xf5)=""/245) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d8f000-0x4)) fcntl$setlease(r1, 0x400, 0x2) [ 60.367235] [] translate_table+0x2da/0x1cd0 [ 60.373195] [] ? mark_held_locks+0xaf/0x100 [ 60.379159] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.385988] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.392548] [] ? arpt_alloc_initial_table+0x690/0x690 [ 60.399375] [] ? retint_kernel+0x2d/0x2d [ 60.405085] [] do_arpt_set_ctl+0x2b7/0x650 [ 60.410958] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc8000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000000, 0x4, 0xcb1f583, 0x4, 0x7}, &(0x7f00003ca000-0x4)=0xa0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000dca000-0x37)=@objname={'system_u:object_r:sudo_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x37) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc9000-0x8)={r1, 0x800}, 0x8) write(r0, &(0x7f0000001000)="1f0000001e0007f20015ffe60719007702000041536b8d3d6c39080000454a", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000503000-0x12)={0x7, [0x7, 0x2, 0x7, 0x6ae, 0x3f, 0x0, 0x7]}, 0x12) [ 60.417615] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 60.424364] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 60.430588] [] ? mutex_unlock+0x9/0x10 [ 60.436123] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.443204] [] nf_setsockopt+0x67/0xc0 [ 60.448724] [] ip_setsockopt+0xa1/0xb0 [ 60.454251] [] tcp_setsockopt+0x82/0xd0 [ 60.459865] [] sock_common_setsockopt+0x95/0xd0 [ 60.466139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9149 comm=syz-executor1 [ 60.478365] [] SyS_setsockopt+0x160/0x250 [ 60.484144] [] ? SyS_recv+0x40/0x40 [ 60.489406] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 60.496057] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.502875] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.509423] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 60.528803] Mem-Info: [ 60.531236] active_anon:57034 inactive_anon:44 isolated_anon:0 [ 60.531236] active_file:3579 inactive_file:8358 isolated_file:0 [ 60.531236] unevictable:0 dirty:74 writeback:0 unstable:0 [ 60.531236] slab_reclaimable:5965 slab_unreclaimable:59921 [ 60.531236] mapped:24143 shmem:51 pagetables:662 bounce:0 [ 60.531236] free:1470483 free_pcp:392 free_cma:0 [ 60.564492] Node 0 active_anon:226068kB inactive_anon:176kB active_file:14316kB inactive_file:33432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96572kB dirty:296kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 60.595271] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.599971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9149 comm=syz-executor1 [ 60.640506] lowmem_reserve[]: 0 2908 6410 6410 [ 60.645705] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB [ 60.676520] lowmem_reserve[]: 0 0 3501 3501 [ 60.681412] Normal free:2893232kB min:36824kB low:46028kB high:55232kB active_anon:225968kB inactive_anon:176kB active_file:14316kB inactive_file:33448kB unevictable:0kB writepending:312kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23868kB slab_unreclaimable:239000kB kernel_stack:5728kB pagetables:2532kB bounce:0kB free_pcp:1036kB local_pcp:384kB free_cma:0kB [ 60.715341] lowmem_reserve[]: 0 0 0 0 [ 60.719703] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.735204] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB [ 60.752894] Normal: 191*4kB (UME) 445*8kB (UM) 99*16kB (UME) 91*32kB (UME) 155*64kB (UM) 40*128kB (UME) 6*256kB (M) 7*512kB (UM) 5*1024kB (ME) 4*2048kB (ME) 696*4096kB (M) = 2893108kB 2018/02/08 16:43:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2), 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000432000-0x20)={"8b8d19c2c50b71797b6a14f40578612c", {0x4, 0x8a2, 0x7, "c4b0baad35ad", 0x37}}) 2018/02/08 16:43:17 executing program 3: r0 = open(&(0x7f0000471000)='./file0\x00', 0x200000, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000282000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x20f60000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$pptp(r2, &(0x7f0000926000)={0x18, 0x2, {0x3, @rand_addr}}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000620000)='/dev/rtc\x00', 0x101000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000453000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000595000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000038e000)=0xffffffffffffffff, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000134000)={0x6, 0x400}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000146000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 16:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000394000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) recvmmsg(r1, &(0x7f00003ed000)=[], 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000c24000)=[], 0x0) fchdir(r1) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) 2018/02/08 16:43:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0xfffffffffffffffc) 2018/02/08 16:43:17 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) preadv(r1, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) 2018/02/08 16:43:17 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004d4000)={0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f0000810000-0x10)={0xb, 0x10001, 0x1}) accept(r0, &(0x7f0000e03000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f00000ed000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) userfaultfd(0x80800) recvmsg(r3, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/08 16:43:17 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) dup(r0) sysinfo(&(0x7f0000c6e000-0xf4)=""/244) 2018/02/08 16:43:17 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005ff000-0xb)={0x4, 0x8, 0x101, 0x4, 0x296, 0x3, 0x5, 0xd400, 0xffff00000000, 0x8, 0x1}, 0xb) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000412000-0x28)={&(0x7f000046b000/0x1000)=nil, 0x1, 0x0, 0x20, &(0x7f000023a000/0x4000)=nil, 0x4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) recvfrom$ax25(r1, &(0x7f000011a000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000c14000)={0x3, {"e30f902a2ce832"}, 0x7ff}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000603000)=0x8001, 0x4) [ 60.772069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.780637] 11992 total pagecache pages [ 60.784606] 0 pages in swap cache [ 60.788034] Swap cache stats: add 0, delete 0, find 0/0 [ 60.793380] Free swap = 0kB [ 60.796371] Total swap = 0kB [ 60.799359] 1965969 pages RAM [ 60.802447] 0 pages HighMem/MovableOnly [ 60.806397] 320509 pages reserved 2018/02/08 16:43:17 executing program 4: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x420100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000752000)={@generic="8e6510b6ea216011b97307dd68046561", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x1, 0x2, 0x3}}}) 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) socketpair$inet(0x2, 0x7, 0x3, &(0x7f000005e000)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 60.862022] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.877989] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/08 16:43:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000f48000)) fdatasync(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000092e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) [ 60.912908] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.937613] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/08 16:43:17 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x4, 0x4) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001000-0x4), &(0x7f0000511000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r3, 0x5380, &(0x7f0000671000-0x5)) 2018/02/08 16:43:17 executing program 3: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d91000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3f, 0x2000) 2018/02/08 16:43:17 executing program 6: clone(0x0, &(0x7f00007d3000), &(0x7f000000b000-0x4), &(0x7f0000f54000), &(0x7f00006ab000)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000057e000-0x8)={0xf429, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x7b)="0340efa2e8927a8bd70b337f5c658983ac0e40206fbe6e987213da986fcbce50318174951b80b2c1729a88acf9a0a45e9874b76b447c8807c032c6001478532f4afc16e8f1525438038ac6175eccb3b638d956a1bc1dfae2f8a196c309e0655821804b1018a6e59c9cfbee0222ed25e5b38308ff0090ae53a3ceb4", 0x7b, 0x40, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0xa4bb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/08 16:43:17 executing program 7: seccomp(0x1, 0x2, &(0x7f0000a0f000-0x10)={0x6, &(0x7f000030f000-0x30)=[{0x4, 0x8, 0x2, 0x80}, {0x5, 0x8, 0x2, 0x48f}, {0x6, 0x6, 0x100000000}, {0x28, 0x0, 0x1, 0x1f}, {0x6, 0x1000, 0x10001, 0x8}, {0x4, 0xa79, 0x400000400, 0x7f}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bc2000)={&(0x7f0000001000-0x4)=[0x0], 0x1}) 2018/02/08 16:43:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x100000802, 0x300) fallocate(r0, 0x2, 0x166, 0xe657) getpeername$netlink(r1, &(0x7f0000e63000), &(0x7f00008ce000)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/08 16:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a38000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00001e3000-0x4)=0xe8) recvfrom(r0, &(0x7f0000cca000)=""/141, 0x8d, 0x2, &(0x7f000007c000-0x10)=@can={0x1d, r1}, 0x10) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/08 16:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d0000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c94000)={0x0, 0x7}, &(0x7f00002ee000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094b000-0x10)={0xd3, 0x5, 0x0, 0x6, r1}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000091000-0x8), 0x1dd) socket(0x12, 0x1, 0x5) 2018/02/08 16:43:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) r1 = syz_open_procfs(0x0, &(0x7f0000776000)='map_files\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003ee000-0x10)={0x0, 0x5, 0x4, [0x1, 0x1, 0x7, 0x7]}, &(0x7f0000fb6000-0x4)=0x10) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/08 16:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000a0e000)=@abs, &(0x7f0000615000)=0x8) flistxattr(r0, &(0x7f00009d3000)=""/188, 0xbc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000182000)=@common, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000972000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c23000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000767000)='/dev/rtc\x00', 0x244000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000448000)={0x0, 0x8}, &(0x7f0000756000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005a3000)={r4, 0x1000, "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"}, &(0x7f00008e2000-0x4)=0x1008) getsockname$packet(r3, &(0x7f00000a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000048d000-0x4)=0x14) 2018/02/08 16:43:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000337000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002a0000-0x10)={0x4b, &(0x7f000037a000-0x4b)="6a7be7d215717b9099e528438c12e5cc1d81970d103ef44c03af36eb206e029149bbbdb195405f1c0d266b58f32f11608d446a2b4780c2befbb3e70ae7154f43c22de2048dcf464d37f0cd"}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = syz_open_dev$sg(&(0x7f0000216000)='/dev/sg#\x00', 0x2, 0x20040) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000f1000)=0x2f, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/08 16:43:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet(0x2, 0x80001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c19000)={0x0, 0x3, 0x0, []}, &(0x7f0000002000-0x4)=0xfffffffffffffebe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xce, "3ff7c3d44e0d15aebd2d0a8ff63f0bf8eb5c0220971402f14181877eee1e8a0f7f5a4b5cdea37c2ee6aaef1f760459e2d3fa59e43859fce3025df743e6292b364aa6cb99a6ff690ab2b79d7a280502beb77f17181c5aa8e78969cbba3553a2b22252a322d802931179cbff150125731bb1f71324c0fbea51b1af3b6cbb326e64d30335ec4d43935d63d5e898680793efc2a79e80241834564a586401420820bdcb8c0284b1d1c7734848225a96380ad46f2a51d51e3c865c8cb4a4f0f8a140e797c819046b0dbf0031021fed59b1"}, &(0x7f00004a2000)=0xd6) unshare(0x28000400) clone(0x4180000, &(0x7f0000b8b000-0x70), &(0x7f000098d000-0x4), &(0x7f0000fad000), &(0x7f000002c000-0x98)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x4, 0x20}, &(0x7f0000000000)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfffffffffffffffc, 0x8}) 2018/02/08 16:43:17 executing program 5: r0 = creat(&(0x7f0000749000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000091000-0x8), 0x1dd) 2018/02/08 16:43:17 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001f000)={0x7, 0x8, 0x8, 0x6, 0x4}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x462882, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000001f000)=0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000020000)=r2) 2018/02/08 16:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a3000)='net/ip6_mr_cache\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000563000)=0x7f, &(0x7f00004e5000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000554000-0x4)=0xcf, 0x4) sendfile(r0, r0, &(0x7f000052f000-0x8)=0x200, 0x10006) bind$inet6(r0, &(0x7f0000259000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, 0x1c) 2018/02/08 16:43:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000405000-0x8), r0, &(0x7f000045c000-0x8), 0x7, 0x8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) lsetxattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000c18000)=@known='user.syz\x00', &(0x7f0000030000-0x9)='/dev/sg#\x00', 0x9, 0x1) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007c000)={0x1, 0x3, 0x8201, 0x2, 0x0, 0x4e, 0x101, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000040f000-0x4)=r4, 0x4) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r5, 0x1000, "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"}, &(0x7f0000a66000)=0xfffffffffffffe8f) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r8, r9+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r6, r7+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) times(&(0x7f00001d1000-0x20)) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/08 16:43:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000034000)={0x0, 0x9, 0x6000000000000000, 0x2, 0x8, 0xffffffff, 0x4, 0x3, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7fffffff, 0x7, 0x80000001, 0x101, 0x4}}, &(0x7f00001a0000-0x2)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0xffffffffffffffff, 0x40}, 0x98) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f000041d000-0x15)='net/ipx\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065c000)='/dev/vga_arbiter\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/sequencer2\x00', 0x80, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffff3f40, &(0x7f0000c5b000)={0x0}) dup2(r5, r4) preadv(r3, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl(r4, 0x8, &(0x7f00003df000-0xd7)="298c7752a295b9e64449885d7f6da537408d960663dd5097253e690d9198720d307e2ccb754da83a9656b5892c707b5f7e343a85345af128e83dbba2c87fe795ffdcadcafc2358a9ad7a99dd44b1401247bd118814a2b2e91b3289e3bb3465f9cc1af98c596e4829f44f9a3f51caac5de6032cacf6041cc5c8af8f3d84042f26aeeae7a974826b2a90566fd2607f8b2528c3f90b80ff049b859a7af304c2a9d80e6b19533a7de123b59e4a35a98746fce2639cbb79d518e1440ea15a3ed7cd325ac3534b384320945bab7072cdf1256d7783cc1bc87a07") 2018/02/08 16:43:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = dup(0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000daa000-0x48)=@full, &(0x7f0000c90000-0x4)=0x48) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000e1000)={@local, @multicast2, @dev}, &(0x7f0000af0000)=0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005c0000-0xfd1)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)) 2018/02/08 16:43:17 executing program 7: pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) getgroups(0x5, &(0x7f0000e7e000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000c93000)=[r2]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) vmsplice(r1, &(0x7f000086d000-0x90)=[{&(0x7f0000ab7000+0x482)}, {&(0x7f0000bfd000-0xb7)}, {&(0x7f000027e000+0x2f)='2', 0x1}], 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)=""/87) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)) 2018/02/08 16:43:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000dfd000/0x4000)=nil, 0x4000, &(0x7f0000002000-0xd1)=""/209) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/08 16:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8202}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d58000)=0x0) syz_open_procfs(r2, &(0x7f0000c22000)='net/ip6_mr_vif\x00') setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0xfffffffffffffe8b) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readlinkat(r3, &(0x7f0000202000-0x8)='./file0\x00', &(0x7f00005b1000)=""/105, 0x69) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/08 16:43:18 executing program 2: seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/autofs\x00', 0x24080, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000774000)={0x2, 0x80000000, 0xb6a4, 0xffff, 0x9, 0xa6b, 0x1, 0x93c, 0x510, 0x6, 0xffffffff, 0x5}) 2018/02/08 16:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000be9000)={0x0, 0xce, "40eedae8af94389dcd150cbe7fdc8f25d8b0cf16e3cb57abfb102f90622454eeb8c9eff2a6562b03da114f7d31d129d0c8a5de7475e9cdeff289059e83d8160f6cacdec1703bf0323a2c32d208de8f114f1c32d13a366113203e163429c7575aaceb4bb0ccf1f68494630affcd2d75f4becc54f47d37eed9ab6c4b858c6bb93e90a127c30d32fbb5d3256b8d251134af337f704940b3b922bce38ce068699d5259e78bf22f54ca10b4554f48226bb3d32a5cfee4f642cda318f9ad2bfdf7586e7c44096f959f602a07d538ad9fea"}, &(0x7f0000928000)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x779}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)) 2018/02/08 16:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000e75000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x800000, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x502}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/08 16:43:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000b10000)=0x7, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a9f000-0xa)='highspeed\x00', 0x43) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x16d, 0x3fffd, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 16:43:18 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000d91000)=0x3, 0x4) 2018/02/08 16:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/rfkill\x00', 0x280, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00005c8000-0x4)=0x1000000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 16:43:18 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x101000, 0x1b0) connect$nfc_llcp(r1, &(0x7f0000004000-0x60)={0x27, 0x3f, 0x7, 0x6, 0x7, 0x2, "9d09635ea286c158eeded2e140e2f7ab35d948f38bea9c7c3d0c5400be9316eb873c246009578ddee5de3b3e8b852b64d0c406709bce87b4623b57bec64d1b", 0x78}, 0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() ftruncate(r2, 0x0) tkill(r3, 0x16) close(r0) 2018/02/08 16:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000446000)=[{&(0x7f0000772000-0x15)="d0dd32f67edb5fd9f7426e42d8bebc11cc4320a469", 0x15}, {&(0x7f0000544000)="6716a868e5", 0x5}, {&(0x7f0000c91000)="8242c518f46b0bf3c8a43f4488f6fe64c0e7df83b2d5b6fb5a2c6175f9fd6d515db1b0e64f803e7ead96144a1d8fa07dde18307e01fa25dce19b0f9a615eaa7b84e41edcc2fd1b95e0e60566e02d76a161ac1990d9b32404f2a8346c3835651afb0346cbf211dacb1ac509608ba92c0636e61a", 0x73}, {&(0x7f0000577000)="ce8aab74dfd49d9920da4720f0df1c0ab674fc0708b75f8815fbf73268a24d6f872535bbb56263306febcd37e482ff26f0831df07923437a729b310cc4a718f6c424578465adf9c088219c7fe27c095f05509023193b0e8508c9a47c0c9e05d47ed35a0d78f9123fee91953622908e9cb8afecc506c85365816da895b4f4048237daca37379b14d37b7723d519e14ce8d9676399fc2a164ac3c505f3fbf9f9db3916dc2f11db7eaa8f8e23804a3a391a7454a6ed87e3c89c26e74c93ee41402298e1655538f7774f1116b6fe940eb8a4b971c1e84a30748d46dc8f1a", 0xdc}, {&(0x7f0000365000)="35d4bd30d0201cf78daff4a1283156d51b79fd1116a9da03c9f23954f8af5da431d4760d6a6a9c422619545c310acbbb5e9bfa9012a6d8cf81ee685f071445d10dcea9f253672c790b808b9573a21a9cfd19f4880956e1685dc578a32f088c92a9c2ae91a1e750ac6e5005322f343d08f9d38b04d6f63973414458626f5d72c9a3a2ea0aa42e3dd9d3da59d25ce7274031a7856a76dd0881bc34ad30cfbc8c94111d690a0f38e805e198af6aeda1a36ddaffdf02f62aecf0e7cf", 0xba}, {&(0x7f0000dae000-0x38)="a3214ce05ba74e9585c4ebd0e25dfc3c9c616691b43ee442224419a6fea8fe9b03892583207e62a4fc00de8f02301affdfa9aea976dc618f", 0x38}], 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000dac000-0x50)={{}, {0x0, 0xba}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x0) 2018/02/08 16:43:18 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c97000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd9000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000128000-0x4)=0xe8) stat(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000800000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x9, 0x0, 0x0, 0x1, 0x1, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {0x6, 0x6e5d, 0x3, 0x3f, 0x502d, 0xffff, 0x7fff, 0x3f}, {0x9, 0xffffffffffffff55, 0x8, 0x80000000}, 0x2, 0x5, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x2, 0xf42, 0x200, 0x80000000, 0x5c}}, 0xe8) futex(&(0x7f0000fd7000), 0x5, 0x100000000000, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) 2018/02/08 16:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000415000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ca6000)=0x1c, 0x4) mq_timedreceive(r0, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400}) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl(r2, 0x6, &(0x7f0000878000-0x1000)="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") recvmsg(r2, &(0x7f0000449000)={&(0x7f0000acd000)=@nfc_llcp, 0x60, &(0x7f00002e4000-0x50)=[{&(0x7f00006c0000-0xa0)=""/160, 0xa0}, {&(0x7f0000609000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dc8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f68000-0x67)=""/103, 0x67}, {&(0x7f0000559000-0xcb)=""/203, 0xcb}], 0x5, &(0x7f0000e46000-0xdf)=""/223, 0xdf, 0xa158}, 0x100) 2018/02/08 16:43:18 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001a000)=0x4c, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000029000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 2018/02/08 16:43:18 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x100000002) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef0000-0x8)={0x0, 0x7}, &(0x7f00006f6000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df4000)={r1, @in6={{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, 0x5, 0x80000000, 0xcd67, 0x5, 0x4}, &(0x7f0000eef000)=0xa0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000113000)={0x0, 0x1}, &(0x7f00009df000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e1d000)={r2, 0x81, "a5042705b1fb45345787c5c31a715c9623f0c9ffc06f127fa429d726754d05421c7fc2aabd2af58eda37aff470ad25212e117c9b085597739a9b28bb379086eef49362b0991dbea534da8eaacbedb870e0ad4cf803e34ba72b37c35c89c93205c5ff72bf2eb0dd4b1d455345c0e1c3ff2e47645b9f233625c4c5ef9fb4ce6b5682"}, &(0x7f00001af000-0x4)=0x89) 2018/02/08 16:43:18 executing program 5: socketpair(0xf, 0x0, 0x0, &(0x7f0000227000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ad000)={0x401, 0x8, 0x4, 0x9, 0x3, 0x9c, 0x3, 0x4, 0x0}, &(0x7f0000f90000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c4b000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe1, 0x4, 0x2, 0x6, 0x20}, &(0x7f000044f000-0x4)=0xa0) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x2, 0x5, 0x7fff, 0x4, 0xd2}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0xe7)="2a5bc9c25257d9626617078b9739a1a0ff639470814fafa0adafdf46dc1caa2646998a625f979147cadc3d15f3a48442138849a4dcd6f3fd2c370b5d25d84d71afd084e9e053ebb298444726b7c675f03b197072f3e7e8097258668cb371c8fd36acc095c166218fedc7ebee09ab464ef3436a0a7dcd6346805185e103b297b057244600484b7e3aed4f1aff1b932cd282bf81ebe8876291e4026bc07ba5b9a32f5f7dfde445975dedf99bf3d13173125600155a859af2eeae8b4f399c5d1a0f05fc9ab65797616c5a34dc62b4a4f2f5b9de0de76fd80f2f67e636eac6d69d215ae5122e4dd5e4") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000)=@sco={0x1f, {0x2, 0x1, 0xffffffff, 0x16, 0x3ff}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xdd)="1ff5e1b960c1cf4b68579252eaec77c6c9155937d9054db1580c8b8dfee0de1b4a09a926bc0ef4752f30d2902ce75b1880ecc73f79520b0b507362b6b3181385acc83f311e27fa68d2856dd6ab443aeee4996585cc382a21957f114e1b60d08a3d25361dc1b1097bedb7b5ffe1cec9b475028ba35d42e2038ee2843ad87bf3edf648b7b65e2b1de6fb8af45ac66b009d647a9ec241b0d9e2a8eff4a67a59b794560e8f48e74fd632f7f1a0da0306b258d27f1e4e997e82ce8b01b2abc190c6c3d5d266c8e7b812e9b5188fe030f3664732ec25d6c6fd3e1acfee1c1ade", 0xdd}, {&(0x7f0000002000-0x9e)="d24b5d711cf1c3a1cbebcd9afa6c3926d9cc2606381b8fb41ee036beeeea6a96269d6a969949ffb9da131977851ed2f5781c928d079e09b6618fb0f937ba22081d1e1fc9770ae9e33eb142acea1397719d2ba824b4c0dfd822c82027de98f36fec0826a4aed5cea2ca3b191a2f1a104302e0d21e8a8ed853d51c7758f31a35c1b610ac13d1b483f516a295e63d0da030cabb60d43a531fca8da9fc0e06d4", 0x9e}], 0x2, &(0x7f0000000000)=[{0x40, 0x11f, 0x3, "a699458d58ef71dd6338c4672a17ec67c0785d9977695516366821a3835fb9d597da93413c75be042184583739"}, {0xc0, 0x104, 0x1b9f, "dfe0c2f066939b6a7793d59d9ff27115f5d208ad91de7af55cbb17b334b478cc234c9559d0455eb471314c493bbdda7c254aa6d684f3db2c03d2d2e74c804d91f2cb4c1e3a18932475a7306f92ea42815dbc0898cb163eed7319cd568b451fcb9d89e8cbf29cb5e03466164dafab34c941bea75293ee5a457fd6b185bf8b32e92d480277d900c8b0cd9d29108ed23a1df84e10f2fc62a1a16af3e66ba5c008ee1ebc2f8ef89015f9c42ac10f821583"}, {0xf0, 0x11f, 0x6, "da542b1f1864da4f25ea88fff66c0353de2d54a1011713c5c61d219d27a801909db89feb9af21889b8717706f25ec8ba7d7a87a15581f8f275a0d2ea38cd3ac5788ff9e1f432ac530e25acd99cd6287aa6c4beb850731ec9f7655e72b35a4ca770d38f53d704ab0c5aae0e3061795b25a2b79534e76922ec233fc48dd4f8cac5251d725efa8fd485920e101355c89eb3e722d0a50d2abfc04fc3dea9c890a82d6f91137c074308ea716a6fd16e2527ba17500dd1d1f807e1397d452f357be5801eb9f592610e8bd065f64920d497de2915449762f9cd560423"}, {0xa0, 0x108, 0x3, "f0a94073a947fb56b93fa841c54cad17598c03ae0effc1c5c16e8799f8b474ffac7e152a41a6ba7ce270f01af6ade101f9daf5e607a58a3e04b81906af0633b14cdf30da6be8e13d7614b85c6ab7a049cb719f1ee82f2b4e58b413928e9375de4fc1f4754b869c72aed8bf4a69159e8d9c0d48e1a0e2c3fa966c15b08337a84d5e0446a86390a75a9e23d9dd71390e"}], 0x290, 0x40000}, 0x422}, {{&(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="1cc50ecdfc7c240e1527c96222b678bdf0f317b80546828c4839e2c75fb3c1d8d47bd03d3a0ce9876f381ef73d9fea36921e047ff8ff75057f021e41439e14f96b79dc516973fae5f86533f6d750b2873beb20b61842a8680c0a2a3ce9ee6629a77d44630f9f4d7c64c30dca358d1a2157c8900db8e962f88ef31afcbeabf58e022c2eeb8ca3cf452b55c7af0131ec660fb8f391cfaeaab2c6771ef79577c55cfc0729f8ac68d552b6d2164611a8e92b95d1e8eb6247b542909c602d6b44afc25a3b2a", 0xc3}], 0x1, &(0x7f0000001000)=[{0xc0, 0x1ff, 0x80000000, "b4712330c6cd4bfa8cd819046265fdee601c596d29adc8f8c6ccdb6e0ef1ad1be5e006d826729a97098d9c9f579081dbe7a96e165481c22ffceaffd3468b75060348d31c714863525ac61c925fc9053bddbc57acbfc511348b2ec877ad0d9c3d5e74e32b51ebad1a970b792922b094aaece8240a658263a2ce6344a17787e558df8739b988e561c6dc0389d39e3a134d7637c9ea8caccd0ff2372572d2a1b2c983a7cbf83c9ffcec907df04a25"}, {0x90, 0x13e, 0x80000001, "11ae0a459861a63ae09715f77a0c3aa7961da614450cac93ce221b3ec08597c74bb2073c597e922a7c5d41676228d4d69734987aa142463faa60ee31061d49f434df50e5c6bd49c56c1e2123239ebbef552d044562a5a29b78c8bb04d1031493881f3713b1dc1e3b88414e6723ddb12336920f58bd1ebb03c8350475ca"}, {0x108, 0x110, 0x80de, "b2c6309bee46531472d427824fe4e8b6df6bdecf670b4a533bac280a818520e7531a64340e69a00185de59892aade2e44ee302ddee7ce58e245c42bd200fc805faaa457f67dc31401e9c95fb7fa8ea5b6f01a351b9f4bc8e1a20c75c8659fe299d4d84a18bc375607fbc282202a29e089726d68e0a94fce84a9b0d7636e8c83e9a4a345c9fa1cf7a21042a91c7da30b8e8c87eb5f85a5eaf5f4f7c5216d6cfb71181686802db2a5b5155b9bd41a0f4b1eb5c89b9f165e44f1efb722f36603b680be4bf084977dfc0821f2af21211756d4f0e893357af8125dbaef7281dc0920e408161ce0b3e8c35880d6667af348199ea3893b8af"}], 0x258}, 0xfffffffffffffd75}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="78024a54697a6d49c49c37e09106fa6e69977e3c81dcf47215af832a666ba8810fadb9389a8826daf34a951c122a01e9d7aff332f93e6930860956e97a0c6a8b1c3c1ea6382a668f261c87bdd9416967b078cc93a2984353c55ba3d353fd18d6871b58205ba419dd05beeeaf8210cf543a226d1bf98796e6cdf0f445416e9a84bd1f98df45f95f5af22dc0fdec02c0e3434602075c0a190093b99d498e5bb9822efce9739cf389e0c15b64de905ba0284efdfd041e3c640d993051e7481936e1b00957152e3db6315c70a4fc0984865b25ea051b81", 0xd5}, {&(0x7f0000000000)="65ca1bc3dbeecc283920bba4bcebe3ad4d0107f89556f09471e18cf8922c92c3014c61678f46cea7127b07e18d657c206480d08119bfb5c9e81112b33fda67e6c05b7f4df64f9b6edde1e124786d3bd1b4552e7aff30a047c06a15b8c3af1c42b1b8fac44d377ce607b151b54231658a7f203826a887bb3171fee909875c85d8e3b759c788bd7c224df4", 0x8a}, {&(0x7f0000002000-0xa)="a4c782a3bb08622ac2c8", 0xa}, {&(0x7f0000001000)="c559d852e490796f56c000c6a5243579ca1cd3f72230eb7f12e17cda9c66092760edd8067d53def22361e29702dcb3045c03ba419a484f7611", 0x39}], 0x4, &(0x7f0000000000)=[{0xf0, 0x11e, 0x40, "03163057277653ae33cafaa4658b64257f70f6bbd858a92555d647ee30ac48aa5eab9053e37f131e399d2c77b673d27a8ca3f42fb6690ad4c0b242e92a9fcd9986de7d1f8b0552cd7395eca285ab3d42c8cd880524881af9f97f37e9120424c4b447b7f44a8ed6fc7775771dd509ffe40b7b7b5215243ab88c66285427d2c5ed4548067a4571a95d5ccf56aba2ff0bd17465df3db745c3fc21890685db7957524cf9bcb974be5335f155fa5eced10b6393db8ecf2eee4c3c170fe3fb630951b71d835a76eb7ce579511e4af3fa050e54bb8320064e038dbb07bc3187b50503"}, {0xd0, 0x11, 0x0, "8e6aeff585304630786000d60e3eb31ed6926a697854e8015246f80e2bf84e705937f7e8b3adbd07adf40a76989611d76c5263d9ea5feabf18ad31f4a7db198c699cd84e4a3bc6493e1749dae13e39964d35869f14a9fcb23be807d3c011093323bdaf46086704db32b72f6568a53c347d7ded01d1c2626f9e3971850fa90f751fe385526be331186d3fac81100e6ac4c9a0af98d879c6ebc8b8c87d590db990a920d80ae01f64f17f084a53dcad00ef2b04e2d2b3838d704e95ca"}], 0x1c0, 0x20040080}, 0x3ff}], 0x3, 0x800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000-0x28)={@common}) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x400) epoll_pwait(r1, &(0x7f0000001000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80000001, &(0x7f0000000000)={0x1}, 0x8) 2018/02/08 16:43:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000b46000), &(0x7f0000000000), &(0x7f00003b9000-0xcd)) kexec_load(0x0, 0x2a4, &(0x7f0000905000-0x40)=[], 0x0) 2018/02/08 16:43:18 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e66000), 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e69000)='ceph\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000025c000+0x53f)='bdeveth1.mime_typeem1-trusted%-posix_acl_accesswlan1(keyring!^mime_type&security(em1proc)wlan0GPL\x00', 0xffffffffffffffff) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a16000), &(0x7f000079f000-0x4), &(0x7f0000e6a000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000e6a000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/08 16:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000017a000/0x3000)=nil, 0x3000}}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x3) sendmsg$nfc_llcp(r0, &(0x7f0000c37000-0x38)={&(0x7f0000d4f000-0x60)={0x27, 0xfffffffffffff001, 0xffffffffffff2699, 0x2, 0x9, 0x30, "c2abf56ab633a74f47df8795c9591ca100985c1ade756b2adcf15325dd0caa288dd3372b3e71d53c165528facaf3409d8847894a6f79408ffe75d980a61834", 0xe5c0}, 0x60, &(0x7f0000021000-0xa0)=[{&(0x7f0000a43000)}, {&(0x7f000095b000)="be615aaa4f31b4ef8dcf394f3ab2f26bf2d81b2d95cdfa0aedcbb6f76777cd61738788c84d37eb6b7c1d0f4d61f908b2193aef88c3f9fca762a58b6adc30e550b34a995609c7756020e2b50830b6a1f906a53279ce5180202385094c14e04ce831cb05a4c51363e5039b0d0dbdacc74720ef4b1ff76509555bc8bb5fc6fbe9df88d14f08fcfe4e1e4f1e2541ac53671afa64a2abd0a5e156da1686013da1ba2aa8", 0xa1}, {&(0x7f00008dc000-0x62)="855f384024f66304d13c6ced75c6f0c2cb313bceb2f2d3e9b1a666fb67fed70da3a20725ef3f91c9981c89f1f41053b418c973e24ec7a8507df5553300b074c64a99a8f0146fae05e2919f07ecda2b263110102d06294d9414f152df1af2c19d52ac", 0x62}, {&(0x7f0000066000)="8a2e85090886e2138e3db9c0d4fe4ead71211bcf233973e913baebb0cae43eccd26d85a9ad4d8e3cd79f3ae87491f07b6d4230dc7b2d82355ff1b9a213586625c1cdb2fd3805be3d9449466790c4ab3b39eae56562340208b5d8a9de", 0x5c}, {&(0x7f0000966000)="29146b14f9e1544f4ab7355ee48b19b1d8143d754c880448e3b7cfaa46715c00daa1eeed1c315938121469aac6777aae656aad5458886f1ec2d4f679070867c0f2fc8c1f26ed140e9be38b567e8979ef9bf9acc401f457dd1abd3d6a98a7447c03", 0x61}, {&(0x7f000079d000-0x8f)="596b28a80804728e4996148bb92ba32451fd00200d9cd2e33edf413ea32b4eaf7c55f596473240dee3bd962ab0785e2ef40b85415dfcc8d442feca24f92e62d149331c06f87b41e34a7768a4f034e57835396b4a64e962d186d8af92f00c3a8e9be3ddad2c4e532bc71742e6c539abc267bc7db76ea2a5f548af8eb7edc38ad6642481c223e224ea91c77f2e0da888", 0x8f}, {&(0x7f0000b1a000-0x80)="b7ca769ea62bc30193f802fc12a2a45fd69ad9cc1ad5b19c346131cdc0cc68c683bfde93cbcb1204c5384684abab89433a877656acb3243a45f6e4a6ba58f5ca72db7d1974b40a9c2623a908904148dd428de7554ff2be0130e43950fa1137f198142b51c1108a44cbbc67fead38e3799d3193912305d5d80b0a1dde77ba46ce", 0x80}, {&(0x7f0000b10000-0x90)="792d65fc4805a7d817a60fd9739d6987afbc6712b034db8e35bb3d9645af202a84a0776821f9264653f44fd0b285e964c68cf8056f75ec3a42f6380d0b7b67005a9900889a91ffac4d992b91b24f7b2de393a08000d9348ccec29cfc580e59b649d2a064d2f478cdabbd97f03a093a016ed2df85272911005c046dcf8075c04c8936938a9bc5b0e6e2ed7f0677e8bfc1", 0x90}, {&(0x7f00008da000)="b6fe536f441466ab39a07f5fe9c29d086cfab4dc58", 0x15}, {&(0x7f0000e50000-0xfb)="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", 0xfb}], 0xa, &(0x7f0000b9c000-0xa0)={0xa0, 0x10d, 0x56d, "e96b1808ac932838882fc1863274b7516c59e67776619a0981775005bcbde2c75aad65d3253d018699f615180e601e300192342cdff9550278ca55b4b6f8a83cd91238d8d86c5b6ba842163665394791ff39b9d9e31eaee65696cd12d9a128656b64f030f6fca81159111d956c90264e6744b31ca521d007b1b2a06619d044d65ea204096a6d37f85c21ef2089"}, 0xa0, 0x4000}, 0x4000010) sync_file_range(r0, 0x1, 0xb78, 0x0) pkey_mprotect(&(0x7f000081d000/0x3000)=nil, 0x3000, 0x8, r1) 2018/02/08 16:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000c6000)={@generic="69112006853871fbba0bb0ca7f705127", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/08 16:43:18 executing program 7: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x4, 0x1f) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002c4000-0x8)={0x0, 0x8}, &(0x7f0000e91000-0x4)=0x8) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e90000)={r1, 0x4}, 0x8) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r2, r2, 0xffffffff, 0x0) tee(r2, r3, 0x10000, 0x0) 2018/02/08 16:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) 2018/02/08 16:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b74000-0x4)=0x14) r2 = dup(r0) r3 = getpgid(0x0) fstat(r0, &(0x7f00006d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0a000+0xcce)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b38000-0x4)=0x0) r7 = getuid() stat(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000591000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000667000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ae000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000072000)=0xe8) stat(&(0x7f0000e5d000-0x6)='./file0\x00', &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009b6000-0x4)=0x0) r13 = geteuid() lstat(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = geteuid() stat(&(0x7f00000dc000)='./file0\x00', &(0x7f0000dba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090a000-0x4)=0x0) r19 = geteuid() getresgid(&(0x7f0000e65000-0x4)=0x0, &(0x7f0000b9a000-0x1), &(0x7f0000504000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fb4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000736000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f000084a000-0x4)=0xe8) stat(&(0x7f0000d59000)='./file0\x00', &(0x7f0000415000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000628000-0x4)=0x0) stat(&(0x7f0000a5d000)='./file0\x00', &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000da8000)='./file0\x00', &(0x7f0000a4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000061c000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000206000)=0xe8) stat(&(0x7f00002a6000)='./file0\x00', &(0x7f00006f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getresuid(&(0x7f0000acd000-0x4), &(0x7f000018f000-0x4)=0x0, &(0x7f00002c1000-0x4)) stat(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f000019a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b6000-0x4)=0x0) getresuid(&(0x7f0000414000), &(0x7f0000190000-0x4), &(0x7f000042c000-0x4)=0x0) fstat(r0, &(0x7f000057c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000044000-0x4)=0x0) r37 = getuid() r38 = getegid() r39 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000186000-0xc)={0x0, 0x0}, &(0x7f0000c66000)=0xc) fstat(r0, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0}, &(0x7f000060e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000381000-0xc)={0x0, 0x0}, &(0x7f000030a000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009db000)={0x0, 0x0, 0x0}, &(0x7f0000e74000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00002c1000)={0x0, 0x0}) fstat(r0, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() r48 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a86000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00006e1000-0x4)=0xe8) r50 = getegid() r51 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000318000-0x4), &(0x7f000026e000)=0x0, &(0x7f00009f5000)) r53 = getgid() r54 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000942000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00008f1000-0x4)=0xe8) r56 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000185000-0x4)=0x0) getresuid(&(0x7f0000420000)=0x0, &(0x7f00000a7000-0x4), &(0x7f00002c1000-0x4)) fstat(r0, &(0x7f00002d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b5a000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000c56000-0x4)=0xe8) r62 = getgid() sendmmsg$unix(r2, &(0x7f0000eb0000-0x1c0)=[{&(0x7f0000bbe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c95000-0x20)=[{&(0x7f000005d000-0x1000)="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0x1000}, {&(0x7f0000bcd000-0x1d)="2fa4b64fd29f6c726d12db27332e63aa1b856367320ddd784a168288fd", 0x1d}], 0x2, &(0x7f000011e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x48004}, {&(0x7f000029c000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x4, &(0x7f0000e65000-0xf8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0x20000000}, {&(0x7f0000aa7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012f000)=[{&(0x7f0000723000)="1835674ce3eef3a58d2af83004ef2e8bf2f55a5eddae5d96972545144f34aa4054fef3661201b909367becaa599806e8bfe17b0b8b53efbb522eeb92", 0x3c}, {&(0x7f0000b00000)="102539b2a40dcbc584c2e76aba705bcf9bda9dfbbd1919961e87cd758bcd30ed6201a344cd5ba77f39e676dee5f8312f306891b9d38b6f2dabbe2cfaa0fa67fb00de5c2ac721c54381cc9e7d78e35f5f5e05a70fc5fd76a1943aa3aa6e9a7abd0f8d1b15b6c9b65792adadc476d3edf2615802", 0x73}], 0x2, &(0x7f0000b5d000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40000}, {&(0x7f0000527000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b3000)=[{&(0x7f0000c6b000)="91e8af5ebf579d84cbd15bd6f4841e", 0xf}, {&(0x7f000046a000-0x5)="beb068dfda", 0x5}, {&(0x7f00005df000)="4876ca901d06027d7bdad298c14e5d5261a4a2d7ed938d2ef1571f1a1cd26697b56b9f873ba3647178d55613744c41beed92a9c8809cbc05b72e2d6151930fd7fb0c72f682fd07579202dabf06809503eeb261fcd68376c0ebc4db52d811b9655dd912c5f8d96250408fa69cd4658b0b71f61150b10217f3df68a50cb3dc335eb576e4fd368da5451919bddf1ae505407142c664d34012cc3d68eaeef2d9005d148f5053cc826c66c90700e6baff0d04a852b6", 0xb3}, {&(0x7f000002d000)="3f380c1a15eeee2802f3c88020d1d61ed38d74a4924ece9de2f99c37097d34d982455c6c3efb4610e1e90b1a345471999baa6d8a5cf9259c0a22a1d27acfb78f0e407b58be7c5afea93b1e1e24912bd77e798dcee2ec529013cbd02a5491cdfe863340b2e36f7e38e08e8abc7a7e9d55fe75c05c32513ab27aa45e4514669c94766803e20669a69f9b9bf03f5fa5e2d155ecd86eb54f8775e9fcc57b2dfde9b1b12a08c37f", 0xa5}, {&(0x7f0000cea000-0x42)="a21d4f046e09423affecc6e936f31802e7dd8b7d9b4abafb00016c704028072f0f2ae7cf8ae4686a36d5fa15ded6a283d28c7c6f731b24ff11ee0f4a4d96f945cd36", 0x42}], 0x5, &(0x7f0000551000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0xa2815b05297c74ba}, {&(0x7f000027a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000076c000-0x50)=[{&(0x7f0000594000)="3ff6fd0f0ec1acc5d95fe15703cfebb48de2822f7a648c84c3c912dd3a5e46311990b0dd33606061551cbf2c81ec5eb88a2281efee141f110f744ead2e2ebbb1f790c6a4d5411395cc876909ecd9e3157a558984c6051effbf186fa54e3c495b42a3b9083fea03a1303b63a35816369aa2a9eff9", 0x74}, {&(0x7f00002ef000)="bfc5d02476aa25bf0030fb35204df5ba85630b82318122b6f30c7ef8989ca12a7b479c341813e7f2a10ac6eb91bfd503663e4c5df81bda7bae3b511e11ba70c2c63c2c3f058804e8a0d02ca6810e1811b526e12deaa81cc9c09e1286ebde0ccc682abcbebaf15cbe37f12d25eb6fde57751e44b90a7d74b2405466f2946d91ac7d54412d496ce535cd8cbcfb1161db9f8256318931fd4092648729e78c3b3994bc4c34e8169bbcdfe1744f2e0197cc36a73891151becd1ee940e4d3231d621be876df9dffc90bdfe9f881d83657d23f315ddf54ccacaacf15736a9752a", 0xdd}, {&(0x7f00006f2000)="f07fd6d6a990a7527236783026c33e006b47dc7eeb7992a828118225028ef6249a9771191d772d268b43598b9a8b493006f92ba6ba50a6cfbae09d8b84cbb49b41e125b554ae336280991d97ae8f39c694332e5ee11d831f0905b16f2127ed59f7a9e5d5cdf011fc8a5b0153a5d007de41e05373d731cce21111f62fe09ee9d9a2eb6ca3659ba2731d966a363f6e635cd08dde48be26735646841001e343a27502d042325e2d97f89c19617079cecbb8b1777bee5eaf20cfce920809011392883ee7dc7a9d0ccfcba07a80b4111581dd242ba89ec930", 0xd6}, {&(0x7f000003c000)="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0x1000}, {&(0x7f000056d000-0xe9)="ce7934af007fa55f6e365227bc44450ea3ae46d5c6e02eab0257fb0a1f2a5382ef07db2fed820659038de468dd181303369e3f3e06df0561b0126fa6be6260417fc64045cc2b519461116b964f0d48b54eaad719ddce42422ff12049702e60a98c4fa9986734f75fafa51159a3fe7a8d6a518bd98400f044eade3fcb5e1d7e08334cf9dfc1514a33b14c18656e6a00b59e5380d262cf2cb957082afebfe5e1ce1d287e96455e4353570fa53c34038e08cfaaf733634ecc0c3fff3cbfc2620f5072d8016febf77de6579960698a5f111e192222f476a0fa6f399ee6b30cac8bc3e8deabe2f0a26109eb", 0xe9}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000e26000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000445000-0x20)=[{&(0x7f0000879000)="4d2c8d75aa9b49d1e1173075d9da2cb65afa026520f88f113f5c02e6e11b3ad374606a09c67081aedbcb74f9b264af87a732697d50f61021530e36868a429619ae5b69467b99019e64e2eb05110b943a36ab5ac83c62d23316a708e8eac58620583b15ba9305cd8a54c5f029e7d4abbbc4186fb9579d65f1c936d546389b12d0f3803dddd7ad941a49d5bc656f333219c79c035ef2e4f66977270f58aa54f00ad4d6eec07103fe09f4df36da4d782176001e05c264efa0fae7fa10fdcbcaef321bff00ab869a30", 0xc7}, {&(0x7f0000455000-0x3a)="4630fd0aba38725e691034ff5280fa696080511a3a239042feeb1c55f8bde0e0a0fab4b0897d3932151bcb3b5ac8ff55e2d23279b91075f4e158", 0x3a}], 0x2, &(0x7f0000f0c000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x108, 0x4}, {&(0x7f0000742000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000033f000-0x10)=[{&(0x7f000057d000-0xcd)="c511fe39ab5c33608cf4dadd07236be58368729c6f8c27db15032e37f98cd238bc37553a4199ed771c945091916d7d4ec16df191930869b23508714bcdd3fdae0f658723456868cddd95d137c9666aede3f1f959967f2bf06be5ff7155e8cfd2f4010cb89e30f055810c797802b6e3d7c28a75f5a62b5aebe9a4b5d5a69182b95bafddf661e22780fbd7f7a846c1d03e87b51a673639e7b2c9889052ddd81fb5687ce186d6a9892a28c1fad25bad30e5cee5f8b9114eeb682be607f8eba89f0638a9261098ba5a1ff37a89cdf7", 0xcd}], 0x1, &(0x7f0000702000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x68, 0x4004000}], 0x8, 0x20000000) getresuid(&(0x7f0000d2d000), &(0x7f0000f1b000-0x4), &(0x7f000085d000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000977000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x6, r1, r63}, {0x40, 0x31, 0x800, 0x8, 0x9, 0x49bd0a95, 0x3}, {0x8, 0x6, 0x3, 0x357}, 0x101, 0xe, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x2, @in=@rand_addr=0x8, 0x4, 0x2, 0x0, 0x4, 0x7, 0x80000001, 0x16d4}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4), &(0x7f0000560000-0x4)=0x4) 2018/02/08 16:43:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xd2) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f000035e000-0x24)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/08 16:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x800000008922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@common='ifb0\x00'}) 2018/02/08 16:43:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f3c000-0x390)={0x4, {{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}, 0x1, 0x6, [{{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x82}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x390) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xd, 0x80, 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/08 16:43:18 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000be3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x42, @empty, 0x5}}, 0x0, 0x0, 0x800, 0x4, 0x5}, &(0x7f0000177000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cd4000+0x301)={r2, 0x7a, "93ec7247d3580c3e15143d81418b23ac898c1caf897d3bf2433a90470fea683032a25da17f6eb5edf264e519c1548bca54d56fabc7dfb92c9ecdafe21982b50a43b558ceca5ecef9b017fdd8631ed56ffcb7cd53301b5cba124269661b6a44ee3693aa6a78ef9a332c0f5c8f3d97881c90378333c01f6be86eb7"}, &(0x7f0000001000-0x4)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000edb000)=""/138, &(0x7f0000000000)=0x8a) 2018/02/08 16:43:18 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000490000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000095c000)=@ax25, &(0x7f000095d000-0x4)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/08 16:43:18 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000005000-0x60)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='#\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x4, 0xfffffffffffffff8, 0x46, 0x3, 0xffffffffffffffff, 0x8, 0x1, 0x6, 0x3ff}) 2018/02/08 16:43:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) personality(0x1bb2baf3005ac117) pipe2(&(0x7f0000067000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a5a000-0x5b)=""/91) uname(&(0x7f0000000000)) renameat2(r0, &(0x7f00009b1000)='./file0\x00', r1, &(0x7f0000aba000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000f11000)='./file0\x00', &(0x7f0000da5000)='vfat\x00', 0x40000, &(0x7f0000eec000)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002c5000-0xaf)=""/175) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000772000-0x24)={0x80, 0x0, 0x2abc0a4a, 0x1, 0x3, 0x0, 0x3, 0x10000, 0x0, 0x7, 0x2, 0xfffffffffffffffd}) 2018/02/08 16:43:18 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000546000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x7, 0x30, 0x200, 0x1f}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r3, 0x100000000, 0xa1d, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x4c, &(0x7f0000002000-0x4c)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8, 0x8201, 0x7fff, 0x9, r4}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x90, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xe8, @empty, 0x8d82}, @in6={0xa, 0x2, 0x9e44, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x813}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000000)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000456000)=[{&(0x7f00007b2000)}, {&(0x7f0000cd3000-0xef)}, {&(0x7f0000a76000-0xc7)="a6", 0x1}], 0x3) 2018/02/08 16:43:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000cb0000)="177fc201e4c3385036a871eea7db472043b1f85df601e12e45d0ab965dec76531b0ec1455405b2826d9ceb265c6f9a72ff0b220114dab2617134c5e20127741b9518ac2b4d0487ceeda60683157be06999f0b924594ce15f5d159aa67e22bdffb9a148bded120acdc6835c95c888d6496bac69e49c12829a3d") mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/02/08 16:43:18 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000082a000)=""/56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007da000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e4af29b88a7efb23519c0a4d57bda81d"}) fgetxattr(r1, &(0x7f0000cc7000)=@known='user.syz\x00', &(0x7f0000bab000), 0xfffffffffffffedf) 2018/02/08 16:43:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000870000)='/dev/keychord\x00', 0x4000, 0x0) readv(r0, &(0x7f0000ec4000)=[], 0x0) munmap(&(0x7f0000c39000/0x1000)=nil, 0x1000) 2018/02/08 16:43:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000bd4000)) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x300ff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f0000290000-0x3d)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r3, r4, &(0x7f0000af5000)=0x62, 0x10001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d4000-0x50)={@generic="9e0761c465b8d78babd96d5a1f92a3a0", @ifru_mtu=0x5}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) stat(&(0x7f0000899000-0x8)='./file0\x00', &(0x7f00003dc000)) 2018/02/08 16:43:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054e000)) 2018/02/08 16:43:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef8000-0x4)='/[\\\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e8a000-0xb)={0x80000000, 0x2, 0x1, 0x1, 0xfffffffffffffffd, 0x6, 0x7, 0x0, 0x0, 0x7, 0x1}, 0xb) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef8000)=0xfff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef8000+0xdd)='/dev/vga_arbiter\x00', 0x4100, 0x0) r3 = openat(r2, &(0x7f0000bb1000-0x8)='./file0\x00', 0x200, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000ef9000)={0xa8aad4bc7069a56b, r4}) r5 = socket$inet(0x2, 0x2, 0x8000000003) r6 = dup3(r5, r1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r6, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r6, &(0x7f0000e53000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) clock_gettime(0x5, &(0x7f000005c000)) [ 62.174474] audit_printk_skb: 2580 callbacks suppressed [ 62.174480] audit: type=1400 audit(1518108198.933:2371): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffbfffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) 2018/02/08 16:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f000083a000-0x8)='./file0\x00', 0xfffffffdfffffffd, 0x9) accept4(r0, &(0x7f0000c81000-0x10)=@ethernet={0x0, @dev}, &(0x7f00002af000)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e95000-0x58)={0x5, 0xf59, 0x9, 0x80000000, 0x1, 0xffffffffffffec0d}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000234000-0x4)=0x3ff, 0x4) mount(&(0x7f000010d000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000924000)) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000)={0x200, 0x6, 0x6, 0x20, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x10)=[{&(0x7f0000001000-0x3f)="edfc3855d65889f7ff0c23ff25da316a7657290f4fb0de1a2828fa7bda82fbe5da627f2f31ff142726a8b6931471e9", 0x2f}], 0x1) [ 62.207795] audit: type=1400 audit(1518108198.963:2372): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r6 = dup2(r0, r0) ioctl$KDMKTONE(r6, 0x4b30, 0x8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000fd7000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f0000160000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000c3f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, r7}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000dab000)="27533a8ae1e2f17f28e75ff8b620") fcntl$setown(r0, 0x8, r2) fcntl$getownex(r5, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) poll(&(0x7f000030f000)=[], 0x0, 0xad6) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00004ea000)) sched_setattr(r1, &(0x7f0000127000)={0xfa6a9f7f29b57ae8, 0x5, 0x3f14155433483030, 0x7, 0xc98, 0x9, 0x7fffffff, 0x7fffffff}, 0x0) ptrace(0x4207, r8) faccessat(r6, &(0x7f000040d000-0x1)='./file0\x00', 0x58, 0x100) [ 62.238986] audit: type=1400 audit(1518108199.003:2373): avc: denied { net_admin } for pid=3883 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x3f, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/02/08 16:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00003b5000-0x10)={&(0x7f0000357000/0x2000)=nil, 0x2000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000a84000)) readv(0xffffffffffffffff, &(0x7f0000309000)=[{&(0x7f00007da000-0x7)=""/7, 0x7}], 0x1) 2018/02/08 16:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000cca000-0x20)={0x4, 0x3650, 0x7c, 0x70f, 0x1c, 0x6}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000b90000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000024d000-0xca)={0x0, 0xc2, "5aea44501bfa8048c1c76164adfec5067a3f980323c13b4cc44a21b5709dfe0996a64fb95c9bb69e3a676c666a75673eaf0fabb9c7974839bd8956d15f9338749e361ad43d218c8bc0eb609b50643c82352af451e5c92122a6bf392a1e4f0a4aa7072a39821354560f73acb77bd95568cfff8e0965ab0bf319d9c86759593b845ceac5a954008025ab202dd989e4dc6f76a1c4d650a376de88871f1450932a5cc44f2ba7a6e14e79bb707fd28fddc81c75fb0888ce5603999f762205ac4497b86817"}, &(0x7f00008e9000-0x4)=0xca) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004da000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1ff, 0xffff}, 0x98) mkdir(&(0x7f00002b3000)='./file0/file0\x00', 0x20) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c1d000)={0x9, {{0x2, 0x3, @empty}}}, 0x90) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/08 16:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de9000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eca000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d9d000)=0x8, 0x4) ptrace$pokeuser(0x6, r1, 0x5, 0x400) [ 62.239787] audit: type=1400 audit(1518108199.003:2374): avc: denied { net_admin } for pid=3883 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.246599] audit: type=1400 audit(1518108199.003:2375): avc: denied { net_admin } for pid=3880 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.255925] audit: type=1400 audit(1518108199.003:2376): avc: denied { net_admin } for pid=3887 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.279307] audit: type=1400 audit(1518108199.033:2377): avc: denied { net_admin } for pid=9414 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.284173] audit: type=1400 audit(1518108199.043:2378): avc: denied { net_admin } for pid=9414 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.284225] device gre0 entered promiscuous mode [ 62.298865] audit: type=1400 audit(1518108199.053:2379): avc: denied { net_admin } for pid=3886 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e28000-0x4)=0x1c, 0x80000) flistxattr(r0, &(0x7f000053d000), 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000), &(0x7f0000009000-0x4)=0x10) r2 = mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000, 0x10110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000)={r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000009000)={0xffffffffffff301b, 0x20001000, 0x400, 0x7fffffff, 0x2, 0x1, 0x613313b6, 0x3, 0x1ff, 0x6}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000009000-0x10)={0x4, &(0x7f0000007000-0x20)=[{0x7, 0xb8d1, 0x4, 0x5}, {0x4, 0x1, 0x4, 0x7}, {0x4, 0x2, 0x400, 0xe6e4}, {0xffffffffffff8d4a, 0x4, 0x0, 0x9}]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/08 16:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000163000)='./file0\x00') r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') getdents(r0, &(0x7f0000477000)=""/132, 0x84) mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254") 2018/02/08 16:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb7000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000e6b000)='.', 0x21, 0xc00) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/08 16:43:19 executing program 7: fanotify_mark(0xffffffffffffffff, 0x42, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cef000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000e9000/0xe000)=nil, 0xe000, &(0x7f0000002000-0x9a)=""/154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) 2018/02/08 16:43:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f00003ee000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) writev(r1, &(0x7f0000dc3000-0x10)=[{&(0x7f000035c000)="e30cdde6e3bd340e8bb23afac17b4b4742d0d9c3a17ca7b7b051fceefa2e84cb7a4f0a9183522992ab103e92fe9cfd94200b7bfff5eaff9c795b6014a28f716702646103bdc4fd726f6f7f7c0d92a0c6", 0x50}], 0x1) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x0) 2018/02/08 16:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e3b000)='net/arp\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000bc3000-0x10)={0x4, 0x45, &(0x7f0000d12000-0x45)="2729968b9fe9c0e7759aeab6f297eafee25415780cf7efda705de43f3894e21f449ab5bcf60839d2b0cccc487e6fca23f9c3678961e906823a434b7fb7036d3f1ad701794f"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000411000)='/dev/pktcdvd/control\x00', 0xc0, 0x0) sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) ioctl$TIOCGPTPEER(r1, 0x5441, 0x223a) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a4000-0x7)='ns/mnt\x00') accept4$packet(r1, 0x0, &(0x7f0000f30000), 0x80800) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/08 16:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089e000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000714000)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f9f000-0x20)={0x5, 0x1, 0xa, 0x4, 0x2, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000c3b000), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8603}}) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000021000-0x4)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000923000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000780000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002aa000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e84000)={0x0, 0x2}, &(0x7f00007a5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aeb000)={r2, 0x81}, &(0x7f0000c28000-0x4)=0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) [ 62.299814] audit: type=1400 audit(1518108199.053:2380): avc: denied { net_admin } for pid=3886 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f59000)={0x8000001, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r2 = dup(r0) connect$pptp(r2, &(0x7f0000e6a000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b5e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c1d000)={0x0, 0x0}) flock(r1, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000940000-0x24)={0x4, 0xfffffffffffeffff, 0x7, 0x0, 0x7, 0x2, 0xf935, 0x400, 0x3f, 0x8, 0x3ff, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/08 16:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mknodat(r0, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) 2018/02/08 16:43:19 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0xffff) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8996, &(0x7f000079b000)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005db000)={0x0, 0x4}, &(0x7f00000db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000056e000-0x8c)={r3, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001b3000-0xc)={r3, 0xffffffffffffffc1}, &(0x7f000015c000-0x4)=0x2ff) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000247000-0x8)={0x104, 0x200000000000002}) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000c40000)=""/90, &(0x7f0000523000)=0x5a) 2018/02/08 16:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00001aa000)='/dev/sg#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030c000), &(0x7f0000958000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d4d000-0xb3)={0x0, 0xab, "fc17972fd26e3f2dcf2965465e9f44b6e028cf1f0f331323fb5d0feeffc2345b8dffb94f5eb701e916174c4b157ca1d5bed8b17ed6a38a2948ebdfcd5dc112aee127d9a2a8060bbfc71c0e0c6891e5cea147dd8c7bda42fd56ae664b27511479707f5afbbd28ec52630df6935c6304c19a918bbf950a0e3f386877e832a10c47df6a7abb375187da34eff34142d0a6ab5b6c2d92f5710c4c7062bb792199c24edbb9738ce73f5378d126f9"}, &(0x7f0000d2f000-0x4)=0xb3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000)={r2, 0x2}, 0x8) unlink(&(0x7f000057b000)='./bus\x00') 2018/02/08 16:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e88000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r2}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f), 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in6={{0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x8c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000461000-0x20)={0x4, 0x9, 0x0, 0x8, 0x10001, 0x0, 0xff, 0x7a23c3, r3}, 0x20) r6 = dup(r5) ioctl$TIOCCBRK(r6, 0x5428) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{}, {}, {}, {}, {}]}) r8 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f000096a000)=0xc) geteuid() listxattr(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000601000)=""/42, 0x2a) setsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) read(r8, &(0x7f0000c7e000)=""/28, 0x1c) connect$l2tp(r7, &(0x7f0000734000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x1, 0x4, 0x2}}, 0x26) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000064000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f00009db000-0x10)={r10, &(0x7f0000622000-0x1000)}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00001d8000), &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/02/08 16:43:19 executing program 2: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b4c000)={0x4, 0x3, 0xcb85}) ftruncate(r0, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b4e000-0x12)='.request_key_auth\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000e3000)='trustedmime_typekeyringuserkeyring.\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 16:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000070f000), &(0x7f0000db6000)=0x10, 0x800) sendmmsg(r0, &(0x7f0000a09000-0x3c)=[{{0x0, 0x0, &(0x7f00006eb000-0x60)=[{&(0x7f0000512000-0xf1)="4fc01aa79fb0546bfbaac91af80e376478e99e2ce529fa36deececedb5701e1c192149bccd8b983daa11e6214ba7789b9f6ae3b639529eec0524e35509e1d9e14fe8fad8d6c5c060d94b443ddf02eb013796e244e05b68dcfdf8745c7064529ec2480323e0491fa5571c089a8fef5b98faf2201acc812a6873f16ee976387ef80e2eee4b2979445f459cdef32dda5bf363fd37f8f69fe035ae9add99f2e1d5050dbf6b9ee1eb394ce789a24f9abeb5441aa26186245e0ba0abdddad0b6d8be99fb4c61a874cfaf08e83b109fdc2f25b23877e9202af691dbe1020ffadd04c7ff5eaf051fac8bf104b21a25298dd6ffe048", 0xf1}, {&(0x7f0000a6c000)="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{&(0x7f00000ad000-0x1000)="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", 0x1000}, {&(0x7f0000753000-0x14)="3d1fc24b18ecac1d0dba31889768bd2d3d6a8d2c", 0x14}], 0x6, &(0x7f0000ea7000)=[{0x78, 0x115, 0x83, "596a7f4bfdd463e1e15effb35cb9cb501064674850af508755d2d26a46971f52b9dd0584774a75275902ac414c356b550589ef7cd55772b2f9d86069386928d86249a04d4bc81e03dc88446ed390edb7a2d3f61f5d6c1f56eed08aecee7229506b4d01c1"}, {0x98, 0x108, 0x7fffffff, "60f4e5f11eefd43858f7703cfd1ed8a7f9309af07fbd48a18658d9cf6cd0bb408ec8d5d95c0a35bfb39b4d302ee51ff7a16b4d7898e6d8fa04b009d0b94ecd14d9dce09402e79fd6f31f9dec859952e6805ae63a718f0a81458d1028915d0a0cff66df30d49a95fefc4c5eaee1da462753872a0243560ff9a4432292ccf82c11f911"}], 0x110, 0x4c000}, 0x7}], 0x1, 0x4000000) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000122000-0x4)={0xccdf}, 0x4) getpeername$packet(r1, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b00000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0x38f, &(0x7f000009b000)={&(0x7f000020f000)=@bridge_getlink={0x20, 0x12, 0x67eb2478a02b52fb, 0x5, 0x0, {0x7, 0x0, 0x0, r2, 0x80, 0x10}, []}, 0x20}, 0x1}, 0x0) 2018/02/08 16:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007f1000-0x4)) bind$inet(r0, &(0x7f0000bd7000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can, 0x10, &(0x7f00002aa000-0xa0)=[], 0x0, &(0x7f0000b24000)=""/232, 0xe8}, 0x0) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e85000-0x1), 0x0, 0x0, 0x0, 0x0) 2018/02/08 16:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d5d000-0x8)) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f4c000/0x3000)=nil, 0x3000, 0x0, r0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b0c000)={0x0, 0xd30b}, &(0x7f00007ee000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000460000)={r2, 0x8}, 0x8) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000259000-0x10)={r2, 0x68, &(0x7f000084d000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4b9b}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x80000000}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000fa0000-0x4)=0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000087b000)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000cd000)={r2, 0x1ff}, &(0x7f00004dd000)=0x8) close(r1) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2018/02/08 16:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000016200019fb01440010000000000200061615de0005000000040d000b00000092000000060008", 0x29}], 0x0) creat(&(0x7f00002b5000)='./file0\x00', 0x4) 2018/02/08 16:43:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/150) close(0xffffffffffffffff) 2018/02/08 16:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getegid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000076f000-0xa)='/dev/autofs\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d37000), &(0x7f0000a86000-0x4)=0x4) setregid(r0, r0) 2018/02/08 16:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100) accept4$packet(0xffffffffffffffff, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aab000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000091d000)={@generic="0de4cca72aa6d0e9538f64b8e319c124", r1}) sendmmsg(r0, &(0x7f000033d000)=[{{0x0, 0x0, &(0x7f0000bc3000)=[{&(0x7f0000d9e000)}, {&(0x7f0000264000)="9e8e4e98d852b69f2fbbf38a43bdc4641c508ad6852aac71f56f71a24f3c466c4a1a3da759310ba1b6283dd5af63f8aaae0e3baec76c21dfdf7e64f923cb973a553f0e62982ac065046b5d2410b0c9c2210e76b36d9d79d10faabefa5e5622c8dab09fc018ddb265a3b003b23c5c86207db65051", 0x74}, {&(0x7f0000869000-0x2e)="e2b6700ac8a4e353ff75d1f88a228575e543bc4f7fd3ea43e49137039cecbfed00ca5fcfc9db93742c61b5b062a7", 0x2e}, {&(0x7f0000e9d000-0x3f)="b024deb784528dfde164120154ce6e68cfadab0109d2fdd6111f4ccd094f43ddded227378d792f20e71074829c80b364817d93a0127c42792e3ebcd46d7b8c", 0x3f}, {&(0x7f00003be000-0x53)="e3044e9bdd3179d19339f7b34a593ac51509c8f82fb320670c7f5c11eb43a2e8a2587a65712a882730f720ac75eb617a905d83e8506ab7b08bf8fa39ce3234544f66a9624c515ca87b845d1fa3a4191b7424f6", 0x53}], 0x5, &(0x7f0000018000)=[{0x110, 0x18f, 0x2, "4e8f79125687535d2b3107371388050387b7ec483cb6e302700654db0317cd86f950c878f0bbd8b3d90d17d61c32a7496557563e34fef1a9026781103976b050e5e589eff72d6925cbbfe74950c806ceccc616273bd02a6aacd3a0bbb8bc4034777839db8eaa14b7f13155c14b6e19dbb45edda2fd0db41bb61f47ca9377ac6d78e09df0429e5765718984a860dcd87b9db33992159117e089cdd9efd45991fda3883640a988e8d7032068385fe1eb9da7156b8039ee4fbf816fd6772717f7f373a2280b72d9895f55300cd4a81f2629e8b10ee3f8702cd180482f23da48d3dba43620779139571996d015d182035b89045f90fa5b4122bb081c9ae37c7ebb"}, {0x48, 0x10e, 0x1, "4319430b54de2fa7122ae356dd782d82f9a753c4fd599256f48a5ba212f6922c54a3355c487327fef6877a462ef7b69a96"}, {0x68, 0xff, 0x5, "422d28e714a4d4d56096ae4c1105a31d936839b859fa86002c22e8de01eb6fea828986055f68bff370d3fe595944fa66b6a1930def2e248ae57c02c1f6fc8385134041cd3f78ba69bcf7b38834262f8f680e7543"}, {0x108, 0x117, 0x9, "cc91ec75b75e7caf393c54ad15f82ddb76d4e5847b39b3af590576c3168243c04c96938e224431663bd0527550420052b9803c40805645a0da8e6a2ea2830aed6f4aaf87ebf748c35f7e786638ebe41d5c6832ae474a54969480b8a9e93420562b84004c4d03e48a3a1f866ed47b3137c519e66d36149e613a3af080403fa9376fadcba64830de0ef2a28d93308de7a65a34bdee63523aa7d90155ffed8c42731a7d881bb380784ceea4d1daf5af9a1cb6a92f749d38a3a42264daa905d46463cf4f9b9f4c405efe0eb8186a2595e4eee0f1d7658a1d2defb843394cef1431f8d373ce77af40967789e13cba36bfe8a686ed"}], 0x2c8, 0x10}, 0x1f}], 0x1, 0x4c040) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2, 0x0, 0x0, 0x3}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002f2000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x529c}}}, 0x2df6, 0x55, 0x3f, "fe50b12ad5f59d8b1c6a9b5bfc89bb1825ba7a7866aee64c758f1a9daa8d95898517f03b6aa2283a70244226413988e4ad630919ce0266465d5f3cb63d4b1def5910ded28b21d1fa2a69cb5c329ea357"}, 0x160) 2018/02/08 16:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x3, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007fa000), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000025f000)={0x16a0, 0x6, 0x6, {}, 0xa52b, 0x9}) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a45000)=@common='dummy0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000973000)="6e6574e7746c696e6b00a634627de11119afd4ec92a4aabe196759ea2d58e5804e28184bb686513c80dbc4985854ead8c48959624876f56fa7063555236b8c5e4cf2d3e640f028643abaeb195612") readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00006dd000-0x78)={0xffffffff00000001, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, 0x20a, 0x3, 0x2, 0x6, 0x8, &(0x7f000003d000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffff7fff, 0xb8, 0x6}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000009a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x602}) pipe(&(0x7f0000d29000)) 2018/02/08 16:43:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000c98000-0x4), &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x100, 0x8, 0x9d, 0x78493317, 0x6, 0x1000}) unshare(0x20000400) r2 = inotify_init1(0xfffffffffffffffd) syncfs(r2) 2018/02/08 16:43:19 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) 2018/02/08 16:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000034000-0x10)={&(0x7f0000849000+0x60f)="96e554adca1e76aac49caae06b27c283d905221c21843c19bb3c4a8bffb6471d02bcc1bd6561c01f50f5753d9ec86e69823aa99e0387d504c20e503262e466dc205d92f0a3bae83788beac67c8ad1d723b3afbd085fe6a351f522268b13b8a012ac85cdbf9f810f0c3c5fb1e2c957d373bcd7fadafee47cc83963c3ce02faa839efc1118e42ff56f04da809313f3aa", 0x8f}) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2018/02/08 16:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000077f000)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000005f000), &(0x7f00008f2000-0x4)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000141000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/08 16:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e75000)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000531000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a59000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x1, 0x0, 0x20, 0x20, 0x0, 0x0, r2}, {0x1, 0x2, 0x93d, 0x0, 0x0, 0x2, 0xc0c4e00000000000, 0x4}, {0x0, 0x8000, 0x5, 0x6}, 0x8000, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x93, 0x100000000, 0xfffffffffffffffb, 0x1}}, 0xe8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendto$inet(r0, &(0x7f0000290000-0xb2)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x10e}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/08 16:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004f5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00009a2000)=0x32) bind$inet(r0, &(0x7f0000f3e000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000022f000-0x9)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 16:43:20 executing program 4: set_thread_area(&(0x7f0000390000)={0x8, 0x20001800, 0x4000, 0x0, 0xffffffff, 0x8, 0x7, 0x4, 0xe2, 0x72f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bef000)=[{0xf, 0xc2db}, {0x8, 0x3284}], 0x2) prctl$intptr(0x2e, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240000) r2 = socket$inet(0x2, 0x800, 0x0) r3 = socket(0x0, 0x0, 0x5) sendto$unix(r3, &(0x7f0000000000)="8980ba739b6d3b3895fe0edd74e0baa410bda8bc72b8adab9d9b545b5bd7cef777de1e29ced2b7477a0204660ba51d94048526677c64b2dbfcd8f4c282bb95cab13c9c4a9006014ba4c1d88ff6b56d02bb2699d0766c297dbca6cc36a8505298d5e200bd10ca36a6125bf61557b41aeb56839edcc5673fc9e6ca5463382b8ffaf0098741696ed991d9c5fd434463e27b847b85da827c84656e7cbc765a48e00a2654c1e1538520ebd08930b6f7d8aff9f782e4563c12cc7544aadd2ca8de67e5ffe421e3a307716720315e4ad27a1479", 0xd0, 0x4000000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x1}, 0x8) 2018/02/08 16:43:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x5, 0x80800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000013000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x4, r10) 2018/02/08 16:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ef000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000238000-0x10)={0x80000001, 0x8201, 0x20, 0x3, 0x0}, &(0x7f0000654000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a00000-0xa0)={r1, @in6={{0xa, 0x2, 0xaed0, @empty, 0x40}}, 0x3, 0x100, 0x4, 0x3, 0x80000000}, &(0x7f0000089000-0x4)=0xa0) request_key(&(0x7f00000ac000-0x107)="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", &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000092a000)='+wlan0user\x00', 0xfffffffffffffffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000456000-0x1000)="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") getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000027c000), &(0x7f00008b8000-0x4)=0x4) 2018/02/08 16:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000c4d000)='-\x00', 0x2) sendto$ax25(r1, &(0x7f0000db4000)="2667d316344fe38e9cec03fd0dba298dd75ec9102ca516c3270652832fddf7c468dfb39c441a18e9cac0b8aa96bc778e1d8035831483b5d3d3f56c91299ca82f9fc477ed059c261ae3493a166e7f7e6b46dfefd0b9ba0f06fb4f83fa4e2ce2c77e9820d4c123183a5868bad3bef89fff237f7a879ecf70509b7b0a5256cd45a140600c7c74090fd38278231eec75f44f315e4793004db7c98cccf9468004ce81ac57220c82646936da9915b4052fbc3aacbe823f4a4bd8e92b570433ad03f9f8e2b0aee0f1588a7610e33ac762404c15420ce0fec74a9c01ff71e7cbb7aa0aad2a", 0xe1, 0x4000, &(0x7f00000a6000)={0x3, {"0b8e047d3dc55d"}}, 0x10) read(r0, &(0x7f000004c000-0x5e), 0xfffffffffffffdef) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093a000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) signalfd4(r2, &(0x7f0000047000-0x8)={0x8}, 0x8, 0x800) 2018/02/08 16:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x3, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007fa000), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000025f000)={0x16a0, 0x6, 0x6, {}, 0xa52b, 0x9}) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a45000)=@common='dummy0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000973000)="6e6574e7746c696e6b00a634627de11119afd4ec92a4aabe196759ea2d58e5804e28184bb686513c80dbc4985854ead8c48959624876f56fa7063555236b8c5e4cf2d3e640f028643abaeb195612") readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00006dd000-0x78)={0xffffffff00000001, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, 0x20a, 0x3, 0x2, 0x6, 0x8, &(0x7f000003d000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffff7fff, 0xb8, 0x6}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000009a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x602}) pipe(&(0x7f0000d29000)) 2018/02/08 16:43:20 executing program 6: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006db000-0x4)=0x2) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xfffffffffffffe96) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0, 0x88) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e7b000-0x6)='cubic\x00', 0x6) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffffffffffff}, 0x1c) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e7c000)) 2018/02/08 16:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bea000), &(0x7f000022e000)=0x10, 0x80000) fremovexattr(r0, &(0x7f00000b5000-0x22)=@random={'security.', ':-GPL\'bdevwlan0#$*ppp1:*\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 16:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00009db000-0x10)=@can={0x0, 0x0}, &(0x7f00005c2000-0x4)=0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b74000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x55c, 0x2000) r3 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000fd8000)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000c4000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7, r0}) accept4(r1, 0x0, &(0x7f00005e7000-0x4), 0x80800) 2018/02/08 16:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000022a000)={{&(0x7f0000714000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000530000), 0x80000) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00004ba000)=""/125, &(0x7f0000d09000-0x4)=0x7d) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00001cf000)=""/184, 0xb8, 0x40, &(0x7f000050e000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) fremovexattr(r0, &(0x7f00005df000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) write(r0, &(0x7f0000004000-0x99)="ed303bcc00e5d0ad65a8da7acea1986892d501eb6a6b9b05f240f2a283ad68620e15da5a9b242b099f0802efc2acc8f32f332e6a53f57423dbb2e7281559d668bbc7558a2b822e2cb96b671b1090805a9f75edf10736d2954cf7221022cdebaf7fa9e24ea80f9bf1eadfc51fbb6929596cd7235d0b8757dd4849ce4097a1cfe7b26d5bf3cd66c5ca3f3693bfb9649c27f9942e2f1d79d6b7f9", 0x99) ppoll(&(0x7f0000004000-0x8)=[{r0}], 0x1, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000006000)=""/108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/02/08 16:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0xfffffffffffffda4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000cc7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000991000)=0x10, 0x800) recvfrom$inet(r0, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/08 16:43:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[]}], 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001d000), &(0x7f0000008000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x4, &(0x7f000001c000)=[{0x5, 0x5, 0x5, 0x1be9226f}, {0x6, 0x0, 0x2, 0x7bca9383}, {0x8, 0x2, 0x9, 0x2}, {0x0, 0xfb, 0x7, 0x8}]}, 0x10) r3 = syz_open_pts(0xffffffffffffffff, 0x8200) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000008000)={0x9, 0x2}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x6, &(0x7f000001f000-0x10)={0x2a, 0x0, 0x81, 0xfffffffffffffff9}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f000001e000-0x8)) [ 63.438740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/08 16:43:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="732981a918fe8941163ef63bf01c34a3", 0x2747}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000621000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x8, 0x81, 0x0, 0x9, 0xffffffff, 0x0, 0x40, 0x0, 0x6}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)='L', 0x1}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f}, 0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001c000-0x1c)={0x0, 0x14, "18963fa9d62f9a5c30ff2153c3d8edebd56b4eee"}, &(0x7f0000006000)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000001b000)={r2, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) sync() 2018/02/08 16:43:20 executing program 1: mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000)={@generic="991fd8fbd209b588505bc1e8351926a1", @ifru_addrs={0x2, 0x2, @empty}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000007000-0xc)='keyringppp0\x00', 0x2) r2 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x400000000000127a, &(0x7f0000010000)="93") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r2}, {r2}, {r2, 0x60}, {r2, 0x2a}, {r2, 0x40}, {r1, 0x4}, {r1, 0x1040}], 0x7, &(0x7f000000d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000011000)={0x1}, 0x8) [ 63.536273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/08 16:43:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000975000-0x8)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = mmap$binder(&(0x7f00004bf000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000057e000)={0x1, 0x0, &(0x7f00009ff000)=[@acquire_done={0x40486311, r2}], 0x0, 0x0, &(0x7f00009df000)='"'}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) r3 = dup2(r0, r1) sendto$ax25(r3, &(0x7f0000f3f000)="90cf24c550c885e5975a9e3de1a14b1706a45fc7b81cba325dd452d1f80da670f74c0b7237ab8571186624e3f7d57ac3ace4fb81f042bc4e0a8d06f9660027248d83835344485ddee23d0d03e749bb216e10c22f908cfc725f0fe40c916f8ad2a6e958ad40bccc5ad48266796e648a3ebf98de590992285b1d47cdfd413986976b439d79cfc05160bcf965d34a6a22", 0x8f, 0x4004, &(0x7f0000fc3000-0x10)={0x3, {"9962eac8ba8db8"}, 0xffff}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/08 16:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000033f000-0xc1)=""/193) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/02/08 16:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) writev(r0, &(0x7f0000cce000-0x20)=[{&(0x7f00001b9000-0x1000)="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", 0x1000}, {&(0x7f0000e1b000)="6f00f9522c44a7c37babcfa9383fc1f86e876bc8e97d952df9f7debd09a950a836ec09838e0b507d5f59b293805dafacbf689fdadec785c9a619", 0x3a}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:20 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x3, 0x0) 2018/02/08 16:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f1f000)) fdatasync(r0) [ 64.037670] binder: 9702:9706 got transaction to invalid handle [ 64.044285] binder: 9702:9706 transaction failed 29201/-22, size 0-0 line 3004 [ 64.052010] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.060817] binder: 9702:9706 got reply transaction with no transaction stack [ 64.069447] binder: 9702:9706 transaction failed 29201/-71, size 0-0 line 2920 [ 64.080799] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.091503] binder: 9702:9713 got transaction to invalid handle [ 64.097658] binder: 9702:9713 transaction failed 29201/-22, size 0-0 line 3004 2018/02/08 16:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000014f000)) mremap(&(0x7f0000963000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d7f000-0x4)={0x81, 0x10000, 0x1}) 2018/02/08 16:43:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000082a000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000af9000-0x67)=""/103) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000af9000-0xe6)="a0f4716620050f710f822cfe6bdabcba9ec3cb48326acb37f7108f5d606e6da642fae29bd49c5b3a172a8914f283c7dc1c50c2c6bd8e554780795d3ec57dddd1b2ef4f74fd90431bd7f06ffff5b3e2743405c0817ac3425432c51473649e09e5f775acd0c384746cf64341efdde8aa389020c29bede04d37977275d836a5d95566374838eb012068319fd506b5add2079dfac5805073996d90c55ed5afced15f9069e27149ae5677b76aeb163ea4b8039ee330cb5e40dd1e4d703972091c664d87de61f7db08f80414888d3841373908d02995ae9b2ed8dde87d4ceb3937e6762089e025d40f") 2018/02/08 16:43:21 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) r1 = memfd_create(&(0x7f0000001000-0x8)='{wlan0-\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000009000-0x28)={{0xffffffffffffffff, 0x1, 0x6, 0x1, 0x3}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000d000-0x28)={@common='irlan0\x00\x00\x00\x00\x00\x00\t\x00', 0x4}) 2018/02/08 16:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000220000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000c1000-0x10)={0xffff, 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df", 0xd2, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000374000)={0x40, 0x20c, 0x7, 0x400, 0x0}, &(0x7f00003e7000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d71000)={r3, 0x7}, &(0x7f000096f000-0x4)=0x8) syz_open_dev$random(&(0x7f0000af5000)='/dev/random\x00', 0x0, 0x80) 2018/02/08 16:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000395000-0xc)='/dev/rfkill\x00', 0x84800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000af2000-0x38)={&(0x7f0000671000)={0x10, 0x0, 0x0, 0x1214}, 0xc, &(0x7f0000000000)={&(0x7f0000405000-0xf8)=@newspdinfo={0xf8, 0x24, 0x610, 0x4, 0x3, 0x200, [@sec_ctx={0xd4, 0x8, {0xcf, 0x8, 0x1, 0x9, 0xc7, "7c361c5547bad26e583a2397467a5958230e3678257450286c2151c941d9c60a40e5ecc3faa5460e841c37227898dd94dadfd9992aa6255a8deb6e71ec0bfd597ae7e878fde9d43cc8e07d6ad5210389f7abce1d576fff38d9cab2a5850d80d3dce044b35bde6f37358e718498bf6f3c82f3a7241ae4faf5115c0b71c7de189a5d788024dfff349ca479566f19057fc261bc41e522b631e18772f2c003771eae2ce9141e59420f52cc06a5d924b361c115712f40a3eafa96e610db97d438e1f03d64974d2dec79"}}, @extra_flags={0x8, 0x18, 0x100000001}, @proto={0x8, 0x19, 0x2b}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x606000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000938000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00001c6000)=0x3f6aa9e9e8b5dc48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003e0000)=0x6, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0}, &(0x7f000071c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000a2d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000618000-0x155c)=@allocspi={0x155c, 0x16, 0x520, 0x1, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x2, 0x2, 0x5, 0x1, 0x400, 0xa, 0x80, 0x80, 0x3c, r2, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, {0x0, 0x101, 0x0, 0x2, 0x1f, 0x80000000, 0x7}, {0x8, 0x7f, 0x9b58, 0x7}, {0x8, 0x8, 0x3cf}, 0x4, 0x6, 0xa, 0x1, 0x684fcf9f, 0x10}, 0x2, 0x7}, [@srcaddr={0x14, 0xd, @in6=@empty}, @algo_auth={0x124, 0x1, {{'michael_mic\x00'}, 0x6e0, "fc5fc57528716590d175e44b6f7a5a70ab1338d9b6510cbc0a952d0e95261f5588b916f34e758d23b31659c000929e6d2c40f10a9fa345dd149d4d7fdb0f8d5959ae5cba51247d2e5c116dcdaaaae09a5a3c210ffeb4ad135f63ea50f7dc273371c1bb0174212531256f7bc5030cca792b3eb8729732fdcb852e1dc553cf78e2550cfe24a1f692b3690ba83efc657889cd08c7935296c73fa133ac088d3dd6e47acf67ea9f9ef54b87047baea092024e897ff4c12093f3aec07b64fdd3e138e61b1b7e5c13458f64e7958709c1d9f6eb18b036161b19bf6c14b5966d"}}, @tmpl={0x244, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x3, 0x4, 0x1, 0x20, 0x3b000000000}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x6, 0x6, 0x7fffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3, 0x32}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffffffffff, 0x7, 0x1, 0x100000001, 0x0, 0x1ff, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffff4b, 0x8}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x6, 0x7, 0x0, 0x2, 0xbb8, 0xffffffffffffffed, 0xfffffffffffffffb}, {{@in6=@empty, 0x0, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3, 0x3, 0x7f, 0xfff, 0x9, 0x6}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x8, 0x2, 0x1000, 0xffffffffffffffc1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3f, 0x7, 0x2}, {{@in=@rand_addr=0x3, 0x0, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x5, 0x782e, 0x1, 0x100000000}]}, @proto={0x8, 0x19, 0xff}, @mark={0xc, 0x15, {0x3, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3d, 0x24}}, @algo_crypt={0x1048, 0x2, {{'cbc-serpent-sse2\x00'}, 0x8000, "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@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6, 0x3, 0x0, 0x9, 0x2, 0x9, 0x4}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@rand_addr=0x100, 0x5, 0x0, 0x3, 0xffffffffffffffe1, 0xed, 0x80000000000, 0xfff}]}]}, 0x155c}, 0x1, 0x0, 0x0, 0x1}, 0x20004011) 2018/02/08 16:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ec9000-0x8)='./file0\x00', 0x400, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000772000)={0x3e, 0xaf, 0x22}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f000040b000-0x10)) 2018/02/08 16:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000094d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc), &(0x7f0000970000)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000d4f000)) accept4$inet(r1, &(0x7f000004a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000161000)=0x10, 0x80000) 2018/02/08 16:43:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7e, 0xffff}, 'port1\x00', 0x8, 0x0, 0x6, 0xfff, 0xffffffff, 0x6, 0x4, 0x0, 0x2, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r0, 0x100) sendto$inet6(r1, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) stat(&(0x7f00001d1000)='./file0\x00', &(0x7f0000d96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000406000)=r2) 2018/02/08 16:43:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002c5000), &(0x7f0000887000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004cc000-0x8)) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000eb4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r4, 0x0, 0x0, &(0x7f0000540000-0x90)) 2018/02/08 16:43:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b61000-0x20)={0x4, 0xffffffffffffff80, 0x8, 0x3, 0x1, 0x80000001, 0x7fff, 0x0, 0x0}, &(0x7f000092c000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000122000-0xc)={r1, 0x200, 0x30}, &(0x7f0000b21000-0x4)=0xc) fcntl$setsig(r0, 0xa, 0x200000003a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c2d000+0x69)) pwrite64(r0, &(0x7f0000a43000-0x1b)="cd1ea58c79b3b734ab63bb3b874cb5375469e58134626dd8d9134b", 0x1b, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) tee(r0, r0, 0x5336, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x1, 0x4, 0x9, 0x1, "7ac13a9b1be5f0230b684ceea67213ef27b89806d40d8d327c379dff4f79f671"}) 2018/02/08 16:43:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007dc000)={0x0, 0x100000000}, &(0x7f0000bfe000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000052c000)={r1}, &(0x7f000082a000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000040c000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x5001}) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) munlockall() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000021a000-0x50)={@common='eql\x00', @ifru_ivalue=0x2}) 2018/02/08 16:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ee0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xfffffffffffffffc, &(0x7f000043e000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc7000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f3b000)={0x0, 0x68, &(0x7f0000474000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1780}, @in6={0xa, 0x1, 0x51, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x528a}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00008d9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006b8000-0x108)={r3, @in6={{0xa, 0x0, 0x55cd, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xff}}, [0x2, 0x2, 0xd1c7, 0x0, 0x9be, 0x5a, 0xffffffffffffb078, 0x2, 0x9, 0x7, 0xffffffffffffff01, 0x1, 0x59, 0x0, 0x4]}, &(0x7f0000d96000-0x4)=0x108) listen$netrom(r2, 0x3) 2018/02/08 16:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f0000ba1000-0x8)='./file0\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f000020d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000740000-0x20)) getcwd(&(0x7f0000736000)=""/92, 0x5c) 2018/02/08 16:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000ee2000-0x10), &(0x7f00006d8000-0x4), 0x1000000) 2018/02/08 16:43:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00001e2000-0x3e)=""/62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000632000+0xd98)='/dev/sg#\x00', 0x79, 0x581501) r1 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b68000-0x4), &(0x7f0000f4e000)=0x4) 2018/02/08 16:43:21 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x8) bind$vsock_stream(r1, &(0x7f000000b000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fstat(r0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10), 0x0) 2018/02/08 16:43:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000037c000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cf4000-0x4)={0xf3fa, 0xa0e34a35afe456be, 0x1000}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x9a)=""/154, &(0x7f0000002000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009e2000-0x6a)={0x0, 0xfd, "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"}, &(0x7f0000ad6000-0x4)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffeff, 0x4, 0x2, 0x3, 0xfffffffffffffff7, 0x9, 0x1, 0x6, r3}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0) 2018/02/08 16:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000028000)=""/170) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000000)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00003c8000-0x4d)=""/77, &(0x7f0000bf4000)=0x4d) fcntl$setsig(r4, 0xa, 0x20) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/02/08 16:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d24000)) pipe(&(0x7f00003b4000-0x8)={0x0}) fgetxattr(r1, &(0x7f0000997000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000cf0000-0x56)=""/86, 0x56) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/autofs\x00', 0x4097f, 0x0) sendto$inet(r2, &(0x7f0000d34000-0xad)="eb74f39c0f570ade9f82dd3938840d8cee01efb8f2b61064cd70c2dd1efdd8571361aeffbe8ca12385337df7c7f19ca270c9e3fe6107a2d774ffd313eb9371d4611831658dbf1ac19841d53495a88b65152b7ce366681ed2df6ca7a89707c95197065ebb1ca7e10e62f33f962e3ecfa7426a41b4f88c1aa79c2bf7b9dd9b98db66df8f4ed1a1a63fcab81df17456689579f379005011617b8ee12fe6779a229623c6e3c9dfbdbc37a8e96f1159", 0xad, 0x4008000, &(0x7f0000a9a000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x8000e, 0x3) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) 2018/02/08 16:43:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007c6000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006d8000)={0x0, 0x2}, &(0x7f000065d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003da000-0x20)={0x1f, 0x7, 0x20b, 0x2e12, 0x40000, 0x80, 0x780a, 0x9, r1}, &(0x7f0000252000)=0x20) r2 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3}) nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005ac000-0x10)={0x0}) mq_timedreceive(r2, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400}) fcntl$getflags(r2, 0x401) mq_timedsend(r2, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r3}) 2018/02/08 16:43:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xffffff7fffffffff, 0x2) 2018/02/08 16:43:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f5000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000678000-0x4)) rt_sigqueueinfo(r0, 0x0, &(0x7f000040b000-0x10)) 2018/02/08 16:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000001e, &(0x7f00005a9000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000046b000)={@mcast1, 0x0}, &(0x7f0000457000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000798000-0x10)={r2, 0x1, 0x3, @empty}, 0xd8) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000000000)=""/16, &(0x7f00008e3000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00005ce000)=""/197, &(0x7f000080f000)=0xc5) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000030d000-0x8)) 2018/02/08 16:43:21 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000df3000)=0x4000000000000009, 0xfe08) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b76000-0x4), &(0x7f000064b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c50000)=@can, &(0x7f0000b01000-0x4)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fd9000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd9000)={@empty, 0x9458, r1}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fda000)='/dev/sg#\x00', 0x8, 0x81) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d7a000)={0x9, 0xfffffffffffffff7, 0x100000001, 0xb03d, 0x80}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fdb000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x54ba}], 0x64) 2018/02/08 16:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000553000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000053f000)={0x20, 0x0, 0x10000, 0x1719c00000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000038b000)={0x0, r1, 0x10002, 0x9}) r2 = socket$inet(0x2, 0xa4bc625947852942, 0xfffffffffffff001) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000c85000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000351000-0x4)=0x3ff, 0x4) shmdt(0x0) 2018/02/08 16:43:21 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000d000-0x8), r0, &(0x7f0000008000), 0x2, 0xa) 2018/02/08 16:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000010000)='net/tcp\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000), 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$ipx(r3, &(0x7f0000d46000)={0x4, 0x7, 0x2, "6833798d248c", 0x4}, 0x10) r4 = add_key(&(0x7f000030f000-0x6)='rxrpc\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6b000)="2a1cad0e36cfb6c471e28f5caeff4784b9f3eb6f634a6da20f8f5c910ec4c0e81d00d61985097f8f30f6af91e003bd3b96dc2be1e1e7f62c486ab987abff8c3ca062af69efa7782fd0b9887099fe12e8a8d6e93f0457e07454f0f351f48b307275edf07165bf10cbd066b51839fc45c22bfc9ebd2b92c165d72e3d7457b3b8167a4855f1521e329abc7ae28098e89b14e03011b5a26f271731d75a7f7c0d233f5b1b17fb9a5dcc3159cf74257acc2695f26f18bd065eb80288ad14e8f411065967056448e323", 0xc6, 0xfffffffffffffffa) keyctl$clear(0x7, r4) ioctl$TCGETS(r1, 0x5401, &(0x7f000047d000)) connect$inet(r2, &(0x7f00000b8000-0x10)={0x2, 0x3, @empty}, 0xfffffffffffffced) read$eventfd(r1, &(0x7f000001a000-0x8), 0x1b1) 2018/02/08 16:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e69000-0xc)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/enforce\x00', 0x501801, 0x0) utimensat(r3, &(0x7f0000c39000)='./file0\x00', &(0x7f0000be0000)={{0x0, 0x7530}, {0x77359400}}, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00009ac000)=""/74) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000159000)={0x1}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/08 16:43:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000000d000)=""/4096, 0x1000, 0x2000, &(0x7f000000d000)={0x11, 0x11, r1, 0x1, 0x40, 0x6, @random="bee5d5536179"}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x110, r2, 0x2) getsockname$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000000e000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x28) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000000e000)=0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a}, r3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000010000-0x5c)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000000}, {0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffff8001, [0x1ff, 0xaef, 0x7, 0x1000, 0x40, 0x3ff, 0x8, 0x5]}, 0x5c) 2018/02/08 16:43:21 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) inotify_init() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000117000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae2000-0x4)=0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ae2000-0x6)={r2, 0x5}, 0x6) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000add000-0x4)=0x3f, 0x3) getsockname$inet(r1, &(0x7f0000699000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000549000-0x4)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ae0000)=""/163, &(0x7f000030b000-0x4)=0xa3) 2018/02/08 16:43:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ddf000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000085e000-0x10)={0x4, &(0x7f00007ab000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cc8000-0x8)={r1, 0x3}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/02/08 16:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/enforce\x00', 0x4040, 0x0) 2018/02/08 16:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000045000-0x8)) 2018/02/08 16:43:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xa, 0x400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x4)) open(&(0x7f0000007000)='./file0\x00', 0x80, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r1, &(0x7f0000001000), 0x0) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f58000)=""/188, &(0x7f0000f52000)=0xbc) listen(r0, 0x0) listen(r0, 0x5) 2018/02/08 16:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000183000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f0000cfc000)={0x18, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic, @typed={0x8, 0x3}]}, 0x18}], 0x1}, 0x0) 2018/02/08 16:43:22 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000057000)={0x0, 0x2}, &(0x7f0000052000-0x4)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000058000-0x14)={r1, 0xc, 0x2, 0x8, 0x8, 0x9}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r0) vmsplice(r0, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000003c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000026000)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000057000)={0x80, 0x4, 0x1, 0x20}) 2018/02/08 16:43:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffffc00}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r2, 0x3}, 0x6) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000013000-0x83)="2ea20f2279cc1f0dfa5b9d6218212e1955d56eff7818df9809f31a2a7d8e9ae87a5d107e1effd1995c472933ecd159f932002556820ccb7bcbec8ca5fe18ee19d33af6fe6c13d4e73df91c3b70b1e75a2755af1ff5acf2d8c4636df7adb80f6bb43c3edcbba753fb3fc33f01feeb8e28029bc3efc7f9a7befbd703cfef8421a92a7ae92bbb0c1029c988434d8844b4509c5982ce8918d212af1578f375f4c22a03eb8bc0b86937c76a9803140afcf5") writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) truncate(&(0x7f00005aa000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x7, 0x7fff, 0x4) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) 2018/02/08 16:43:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000)=[@in6={0xa, 0x3, 0x1, @empty}, @in6={0xa, 0x1, 0x3, @empty, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8f}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x6e}, @in={0x2, 0x1, @rand_addr=0x662}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6e90}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8289}], 0xd4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/08 16:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000123000-0x4), 0x4) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x7962fd5d, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004fa000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000e6b000-0x38)={&(0x7f0000f4d000)={0x10, 0x0, 0x0, 0x5050a}, 0xc, &(0x7f00002c5000-0x10)={&(0x7f00003bf000)=@bridge_delneigh={0x2c, 0x1d, 0x806, 0x2, 0x0, {0x1f, 0x0, 0x0, r3, 0x10, 0x4, 0x9}, [@NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000130000-0xb8)={0x0, 0x9, 0xe2d0, 0x6ac96a19, 0x8, 0x49, 0x2, 0x1, {0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, 0x81, 0x4e, 0x8, 0x0, 0xff}}, &(0x7f0000ca5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000084b000)=@sack_info={r4, 0x4, 0xb6}, &(0x7f000094e000-0x4)=0xc) 2018/02/08 16:43:22 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000)="1b0000001c0003170700000900000100010104d87986c497271da188", 0x1c}], 0x1}, 0x100000000) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x20000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="00e40000003fffee09ff000000050068"}) 2018/02/08 16:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000465000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r4, &(0x7f0000f4f000)="cc409bea3f4933d5868010af54e29a76f0a10fbce9532d94be81cd393a5d1dd641cad9e6421a97970415744661b320078d5ed89c638429bc4e153fa3e92b90c7751a62f95a5804e7ba38fb3d1cc3495f8df25ac1dae9da0423fef85ae53770d1e3ea58a39ec15eca2790d997e213c7a59d75bd218777513298bf827eaafd297f6267b2593403e0ff893924a1bd3997fd9269db9d0b59307eadcb9880ad755d9e39b2882307afc7dcdc4566c690642b6e7af21d1b8093c02d2689fc4d8ec89fa3a2a7e476b92a02d12295f05f47c3623563ca7a66ed68ed6822154efdb1981502128796c391285726062d93830325d55a79cab0", 0xf3, 0xc800, &(0x7f0000ea8000-0x10)={0x3, {"b9c846d37e2251"}, 0x4}, 0x10) 2018/02/08 16:43:22 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) ioprio_set$pid(0x0, 0x0, 0x5b03) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e0000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0f4230966b155ff1e0044abe106a146b"}}) 2018/02/08 16:43:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) bind$llc(r2, &(0x7f0000005000)={0x1a, 0x17, 0x8, 0x2, 0x7, 0x8, @random="db46165a133d"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000005000-0x4)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f000000b000-0x40)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34a46df860d3f8e823a9d8567fa3297aac9d65b25106fc55ed8501000080ba"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xfffffffffffffd67, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/08 16:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='\x00\x00\x00\tsa', 0x0, &(0x7f0000802000-0x1)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004cb000)={0x5, 0x7, 0x7, 0x0, 0x8, 0x9, 0x240, 0xbc0, 0x0, 0x66, 0x5, 0x7fff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000067f000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fe000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000d69000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c31000)={r1, @dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff}, 0xc) execveat(r0, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f00004ae000-0x5)='ooc\x00'], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) 2018/02/08 16:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x860) connect$llc(r0, &(0x7f00007d1000-0x10)={0x1a, 0x17, 0x9, 0x3ff, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) signalfd(r0, &(0x7f0000967000-0x8)={0x9}, 0x8) inotify_add_watch(r0, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) 2018/02/08 16:43:22 executing program 4: r0 = socket(0x1b, 0x7, 0x29c6bd32) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000026000-0x72)="5500000020007fafb72d13b2a4a2809302000000030343026c262369250004007e7f2200bd2dca8a9848a3c728f1c46b7b31afdc1382d5440000000000005ae583448daa7227c43ab8220000bf0cec6bab91d4d4b1", 0x55}], 0x1, &(0x7f0000013000)=[]}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000006000-0x8)) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) select(0x40, &(0x7f0000aaf000-0x40)={0x14, 0x2, 0x4, 0xfffffffffffffffd, 0x149e21ff, 0x5, 0x7, 0xe2f4}, &(0x7f0000509000)={0x8001, 0x3, 0x0, 0x80, 0x7, 0x101, 0x4, 0xd7}, &(0x7f00007c9000)={0x6, 0xf85, 0x2, 0x7, 0x9e4c633, 0x4, 0x4, 0xfffffffffffffffb}, &(0x7f000048a000)={0x0, 0x2710}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a51000-0xe)='/dev/keychord\x00', 0x500d35c4b42302f8, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00004e0000)={0x100000000, 0xfffffffffffffff9, 0x7, 0xfce, 0x402, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e34000)) futex(&(0x7f0000353000)=0x4000000000, 0xc, 0x1, &(0x7f000096b000-0x10)={r0, r1+10000000}, &(0x7f0000e27000), 0x0) 2018/02/08 16:43:22 executing program 2: socketpair(0x5, 0x5, 0x1, &(0x7f0000c2b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000edd000)={0x2, 0x5, 0x61ce201d}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='tunl0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) 2018/02/08 16:43:22 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) [ 65.603411] binder: BINDER_SET_CONTEXT_MGR already set [ 65.617528] binder: 9867:9883 ioctl 40046207 0 returned -16 2018/02/08 16:43:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bcsf0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a4000-0x9)='/dev/rtc\x00', 0x2880, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000de5000-0x6)={0x8, 0x5, 0x6f8}) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f91000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f2000-0x14)={0x0, 0x200, 0x1, 0x3, 0x10001, 0x6}, &(0x7f0000a5f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d4000)={r1, 0x3f}, &(0x7f0000c18000)=0x8) fsetxattr(r0, &(0x7f0000dc6000)=@known='trusted.syz\x00', &(0x7f0000d03000-0x11)='mime_typenodev.)\x00', 0x35a, 0x5) [ 65.636574] binder: 9867:9890 ioctl c0306201 20008fd0 returned -14 [ 65.638445] binder: 9867:9876 ioctl c0306201 20007000 returned -14 2018/02/08 16:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc000000000087) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x2, 0x0, @empty, 0x6528}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000649000)='./file0\x00', 0x0, 0x70) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00004a0000-0x20)=""/161) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00007a9000-0x4)=0x80000002, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/08 16:43:22 executing program 4: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000553000-0x52)=@random={'trusted.', "5c5d47504c70726f632d6d696d655f7479706573656c662c766d6e65743165746831766d6e657430267d256d643573756d102d47504c74727573746564766d6e65743063707573657400"}, &(0x7f0000552000)=""/6, 0x6) 2018/02/08 16:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009c2000-0x8)) [ 65.664096] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/08 16:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) shutdown(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe2000-0x8)={0x0, 0x6000000000000000}, &(0x7f0000e27000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000035c000)={r1, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064c000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe4000)) r2 = syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000048000-0x10), &(0x7f0000944000-0x10)) 2018/02/08 16:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000907000-0x1b8)={0x14, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000278000), &(0x7f0000ae9000-0x4)=0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000c32000-0xde)=""/222, &(0x7f0000199000)=0xde) getgroups(0x7, &(0x7f0000657000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/autofs\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000024d000-0x8)=@assoc_value, &(0x7f0000695000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000666000-0xc), &(0x7f0000ce4000-0x4)=0xc) getgid() getgroups(0x0, &(0x7f0000c8d000-0x10)=[]) [ 65.731322] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/08 16:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000811000-0x38)={&(0x7f0000d62000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f000003d000)=[{&(0x7f0000628000-0x9d)="9b498d2035ba5bfcf90640bd5bfd48008be21893ca86d3236da810b2013efa68eaf8dea03835daf3514a035adbd06bd4551b8c3aff6774585e60b0b262f2be0260f9d0d6218145b427b8dd846d871ecd5e6211ca642c765b11507db7043301ed387d181121acdd913e9038448f78fe289ed80524b1e436b385435a17904fc3e7db3cc713d43fd30694a44b2785ae5c4d55ab27951adf03097991922bef", 0x9d}], 0x1, &(0x7f000091b000)=[{0x98, 0x10e, 0x1f, "4c9ed8a72d01d1f10545d11137975435d5c917617880371b3fbbc5eb27d65c7e9908617ea34552c8ef6e92ed998628eae8dbd2da82140a84f66b5cef7316bd7a032c793f2d3381c771a2b48db1d50d9d0dd802e4604f353af73c1173fbeba36ed3df2441f8660c1025060868815a2f121765db58016e2d42b12cb76228b0be79dd445e6d6db82b"}, {0x90, 0x117, 0xac, "0fe40d3d389c6bed0f65a734bc73a91e711307b9827e8f1190146738fada05aa2b0fe67dd6756e66c489d009ad960ac1b8ff6007ccc6506441d10fdeed9bb655d6b20c3f6370ee106ff207a38fda713d7be6da8b76712684ba2fc3bda44fad4667dda83c686591ba4aaf2cb921f7da8b374cb9bdc8c7f2cc3959"}, {0xe8, 0x84, 0x5, "b7d3716ddd1be575c7d4b1724f89b0e83b0c1a94f09ab859b6710508be90fed7319f2959afe619caec2691ebec29768ed45896a040439098916a58ee24df12fce15117abac7d9aa618194844975086f5c6a73742574e5e68e2b3a2c843855898c79248903161bfb60bd3fb8039988c5f30dfa50b638581fbcca0775c10e2d223cf65400f628cd1d1bf988462f2be469be8bfd638b57b309a628fb86db05f2e6e0402830a722923dfed0c1e48adbade1125773f60674465c205e4a0e854c513da3073a01c6bf17cd1775246f916068814ff"}, {0x68, 0x18b, 0xdc, "62a944d088958493f0340060fec31ee1dc3d569e0ed35cd0d997b3366ac37cdb31bbf166cad25e0b6cf0262573a98709217bbb4ca9a42eb9b59bdb45169ab036969859703f182fd238b97a7e9a50bcee5aaed7"}, {0xa0, 0x1be, 0x5, "5210b6cd0fc88f2e7038975abf16e558cef289ae00e25364be7991c87bb28f42bab2cf0d9ed6e866c96157e71a0c75c62bb52cceb81c4a9b89e655108bbe8ef7bc1f52bbc9dd89ad740cceabddd75474d85d16161cff9aaad4a3f9d4972db682ad5bbbc2db234e10bfa3881f79c08435776d84de39844188ba460e8d75f06b0ac888a0f01ee022a92172515913d3"}], 0x318, 0x14}, 0x4010) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f3b000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008bc000-0x4f)=""/79, &(0x7f000095f000)=0x4f) recvfrom$unix(r0, &(0x7f00000d5000-0xe2)=""/226, 0xe2, 0x2103, &(0x7f0000099000)=@abs={0x80000000000000}, 0x8) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) finit_module(r0, &(0x7f0000452000-0x5)='(%lo\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) write(r0, &(0x7f000009c000)="d54383ad63973226db5f9d211be296573b847c45ac0a0828beff0249244af5cf068831a2be461c896d840ac3812d8979cd4b025cb2f516afc79c5e3aa16228f75d781044672dd2951b40d5ce3c54fed461c739dee56993234553d9811f5bd80b7461aa84b799e540de931a0f960e313576ada16f188d3ebf25f332a54f8598432f6fac4a718ef6656ed3f103d8d557b6d4248438b7cc9be0abc05212f3247db2fd636fb6a1a89a48e54d853fc846f011a76bc6d1b7b308741f", 0xb9) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) pipe(&(0x7f00007a6000)={0x0}) dup(r0) accept4$ipx(r0, &(0x7f0000c69000), &(0x7f0000838000)=0x10, 0x800) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[], 0x0, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) fcntl$getflags(r1, 0x401) accept4$unix(r1, &(0x7f00000d4000)=@file={0x0, ""/47}, &(0x7f0000ffd000)=0x31, 0x80000) 2018/02/08 16:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002c3000)='keyring\x00', &(0x7f0000723000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000d33000)=""/132, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d04000), &(0x7f0000d31000-0x4)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) ioctl$TCXONC(r4, 0x540a, 0x2bb8ba00) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000978000-0x4)=0x7, 0x4) write(r2, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) tgkill(r0, r0, 0x4) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002fd000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f000094e000-0x4)=0xc) ioctl(r0, 0x2286, &(0x7f0000d74000-0x1)="10") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a8f000-0x8c)={0x6, 0x0, 0x5, 'queue0\x00', 0x4}) [ 66.021133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38755 sclass=netlink_route_socket pig=9958 comm=syz-executor1 2018/02/08 16:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000f00000-0x8)='./file0\x00', r1, &(0x7f0000aea000)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000265000)=0x18, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x7530}, {0x77359400, r0}}) 2018/02/08 16:43:22 executing program 6: r0 = socket(0x1f, 0x80000, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000291000-0x8)) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r4, 0x5452, &(0x7f0000d6e000-0x8)=0x4) exit(0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 16:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) socketpair(0xb, 0x0, 0x0, &(0x7f000026b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc5000-0x8)={0x0, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x3, 0xffffffffffffffff, 'queue1\x00', 0x652e}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) accept$ipx(r1, &(0x7f0000fbb000), &(0x7f0000606000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 16:43:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, 0x0, &(0x7f000006d000), 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008ae000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0xbc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x60000, 0x10) getcwd(&(0x7f000035e000)=""/192, 0xc0) 2018/02/08 16:43:22 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000018000-0x3c)=@known="636fc12e6170706c652e46696eff6572496e00000006d2498f0c186dfd743bada7bedd2a6edcec768745c0e677f9f857bf3f922789d37c1d8e73c91b", &(0x7f000000d000)=""/152, 0xffffffffffffff8f) rt_sigprocmask(0x3, &(0x7f0000010000)={0xfffffffffffffff9}, 0x0, 0x8) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/08 16:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000)="1f0000000104ff009143070007110000f305010008000100020423dcff9f00", 0x1f) getpeername$ax25(r0, &(0x7f00004a2000-0x10), &(0x7f0000a9b000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000076000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000335000-0x4)) 2018/02/08 16:43:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="d926fdd82ee12c2f20f2bcae9e5b3e0ec75afeeacbdd46f12cf988df55e79d9385868abb3c85c7cf810aa7c25b3fc798635823901f6adc324c935b", 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) open(&(0x7f0000c7d000-0x8)='./file0\x00', 0x4000, 0x120) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000de000-0x8), 0x102000001) fallocate(r2, 0x2, 0x80000000, 0x1) 2018/02/08 16:43:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x400000000014, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000026000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000027000-0x21)="6d287e55ac79fbd4a299eaae26fce988777a74b58fc7143f343fc0182960305110", 0x21) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000003000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="94010900a100"}, 0x14) [ 66.087268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38755 sclass=netlink_route_socket pig=9953 comm=syz-executor1 2018/02/08 16:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009c5000)={@common='ip_vti0\x00', &(0x7f000066d000)=@ethtool_modinfo={0x42, 0x3, 0x100000000, "9a85fd9fd9172fef"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getpeername$inet6(r2, &(0x7f00009cf000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00005d6000)=0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14), 0x92) 2018/02/08 16:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000714000-0x11)='/selinux/enforce\x00', 0x10300, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000393000+0xf49)) r1 = creat(&(0x7f0000780000)='./file0\x00', 0x0) lseek(r1, 0x1000, 0x4) [ 66.176379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/08 16:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/ppp\x00', 0x5a993a5c4e744c62, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/08 16:43:23 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/ppp\x00', 0xe0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009a7000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x35, 0x4}, &(0x7f000005a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000078f000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bee000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x1f}, &(0x7f00000c2000-0x4)=0x98) [ 66.280034] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/08 16:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d4a000)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a77000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d0b000-0x5c)={{0xa, 0x1, 0x0, @empty, 0x2}, {0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x200, [0xfffffffffffffadc, 0x160, 0x7, 0x9, 0xa0, 0x81, 0x7f, 0x1000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000046a000)={0x0, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) sendfile(r1, r0, &(0x7f0000af9000-0x8), 0xe5) 2018/02/08 16:43:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000003000)=0x3e3) [ 66.500224] device gre0 entered promiscuous mode [ 68.896977] IPVS: Creating netns size=2536 id=11 [ 68.909302] audit_printk_skb: 2088 callbacks suppressed [ 68.909307] audit: type=1400 audit(1518108205.663:3077): avc: denied { net_admin } for pid=10012 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.962217] audit: type=1400 audit(1518108205.713:3078): avc: denied { net_admin } for pid=10039 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.994892] audit: type=1400 audit(1518108205.753:3079): avc: denied { net_admin } for pid=10041 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.027617] audit: type=1400 audit(1518108205.783:3080): avc: denied { net_admin } for pid=10043 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.058826] audit: type=1400 audit(1518108205.813:3081): avc: denied { net_admin } for pid=10045 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.089597] audit: type=1400 audit(1518108205.843:3082): avc: denied { net_admin } for pid=10047 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.120121] audit: type=1400 audit(1518108205.873:3083): avc: denied { net_admin } for pid=10049 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.151803] audit: type=1400 audit(1518108205.903:3084): avc: denied { net_admin } for pid=10051 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.177669] audit: type=1400 audit(1518108205.933:3085): avc: denied { net_admin } for pid=10051 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.214161] audit: type=1400 audit(1518108205.973:3086): avc: denied { net_admin } for pid=10054 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 16:43:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000001000)=0xffffffffffffff7e) 2018/02/08 16:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x36, &(0x7f0000444000), &(0x7f0000868000-0x4)=0x4) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f000088c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f000065e000)={&(0x7f00002dd000)=@ax25={0x3, {"88ca55533e1d0f"}}, 0x10, &(0x7f0000095000)=[], 0x0, &(0x7f0000b4b000-0x68)=[]}, 0x0) 2018/02/08 16:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000, 0x800) pwrite64(r0, &(0x7f00000b5000)="123b9ea9bde1c3c52e10ef8b965511d70d34b0cb8ff02e9e2c72d85801424b6d258dda317bc976c49372c21bebe47ef7b755c4215b65c7c2ca11b6b5872cac29f97af7f8e0c4", 0x46, 0x0) r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000070e000-0x10)="6959fe691716939381ee9bbab496237d") ioctl(r1, 0x400000000000125d, &(0x7f0000cab000-0x3)) 2018/02/08 16:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b7a000-0x8)={0x0, 0x2dad}, &(0x7f0000763000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f16000-0x98)={r2, @in6={{0xa, 0x1, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f0000d54000-0x4)=0x98) 2018/02/08 16:43:26 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x53)=""/83, 0x53}], 0x1, &(0x7f0000000000)=[{&(0x7f0000a8c000)=""/41, 0x29}], 0x1, 0x0) 2018/02/08 16:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000231000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/08 16:43:26 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xfffffffffffffe09) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000027000-0x10)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000011000)='],$^{securityuservmnet0wlan0--eth1\x00', 0xa00) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000019000-0x40)={&(0x7f0000019000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000021000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x6, 0x8, 0x3}) clock_gettime(0x0, &(0x7f0000029000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000002a000-0x1b0)=[{0x2, 0x100000000, 0x100000001, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x400, 0x3}, {0x6, 0x5}, @ext={0xa, &(0x7f000000a000)="ea536b689a6ddeea216e"}}, {0x62, 0x9694, 0x3ff, 0x800, @tick=0x2, {0x100, 0x20}, {0x10001, 0x1}, @queue={0x5, {0x5, 0x7f}}}, {0xfffffffffffffffd, 0x7, 0x80000000, 0xffffffffffffffff, @tick=0xe00, {0xffff, 0xaec}, {0x488fcb85, 0x4}, @result={0x6f, 0x8000}}, {0x3, 0xa297, 0x4, 0x100000000, @tick, {0x5, 0x1}, {0x9, 0x3}, @quote={{0x4, 0x6}, 0x2, &(0x7f000001a000-0x30)={0x35e2, 0x0, 0x80000001, 0x6025, @time={0x77359400}, {0x1, 0x9}, {0x20, 0x7fffffff}, @connect={{0x9f1, 0x7ff}, {0x80000001, 0x6}}}}}, {0x2, 0x7fff, 0x9, 0xfff, @tick=0xb38b, {0x0, 0x8}, {0x4, 0x9cff}, @quote={{0x9, 0x6}, 0x1, &(0x7f000002a000-0x30)={0xfffffffffffffffe, 0x6, 0x9715, 0x8000, @time, {0x6, 0x8}, {0xffffffff80000000, 0x8000}, @quote={{0x1, 0x1000}, 0x9, &(0x7f0000029000)={0x9d59, 0x55f9, 0x8, 0x2, @time={0x0, 0x989680}, {0x0, 0x5}, {0x3ff, 0x334}, @raw8={"3d89ec11e147d064a0b6c2c8"}}}}}}, {0x80, 0x1, 0x6, 0x5, @time={0x77359400}, {0x6b, 0xb2}, {0x80000001, 0x7fffffff}, @ext={0x40, &(0x7f000002a000-0x40)="8b9987dc0593392a032931945c13642cae36c4400697c3001daaf69b6f085fea62e76340c2183ba5dfabc28989a8e0993e48ee65c78acfdd243ab137baa69ff2"}}, {0x2, 0x7aa8, 0x2, 0x2, @time={r3, r4+10000000}, {0x5, 0x5}, {0x380001d7, 0x5}, @connect={{0x5, 0x1ff}, {0x8, 0x3}}}, {0x1, 0x3, 0x2, 0x4, @tick=0x400, {0x3, 0xd79}, {0xffff, 0x6}, @raw8={"3cca76f9fe157547d45e7230"}}, {0x6, 0x0, 0x100000001, 0xac, @time={r5, r6+30000000}, {0x5, 0x4}, {0x3ff, 0x8}, @time=@time={r7, r8+30000000}}], 0x1b0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f000000d000-0x50)={@common='bridge0\x00', @ifru_names=@generic="94717db37794d1a96d445835a0451659"}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r9, &(0x7f000002a000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f000000f000)={&(0x7f0000025000-0x118)=@get={0x118, 0x13, 0x8, 0x1, 0x2, {{'sha512_mb\x00'}, [], [], 0x497b884f390ec87c, 0x2400}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x40004000000}, {0x8, 0x1}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x880}, 0x4) 2018/02/08 16:43:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000009000)=0x401, 0x2fffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x101, 0x9, 0x2}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x8, 0x30}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x800000000, 0x3, [0x90, 0x3ff, 0x8]}, &(0x7f0000004000)=0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 16:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054c000)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007fa000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x221, 0x5, 0xff, 0x1, 0x9, 0x0, 0x8000, 0x80, 0xff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bae000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004f1000)={0x0, 0x3}, &(0x7f0000226000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d5d000)=@assoc_value={r2}, &(0x7f00009d0000)=0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) 2018/02/08 16:43:26 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ddc000-0x8)='ppp1em1\x00', 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ddd000-0x8)={0x2}, 0x8, 0x800) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000ddc000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ddb000)={0x9, 0x59}) 2018/02/08 16:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000fd9000)=""/160) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000446000)={0x1, 0x2, {0x3, 0x1, 0x9, 0x0, 0x80000001}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/08 16:43:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8040, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x170)={0x9, 0x800, 0x6, 0x100000001, 0x6, [{0x1, 0x9, 0x3d, 0x0, 0x0, 0x800}, {0x9, 0x3ff, 0x9, 0x0, 0x0, 0x104}, {0xfff, 0xe6, 0x1f, 0x0, 0x0, 0xe2a34d1802f2b425}, {0x3, 0x0, 0x1, 0x0, 0x0, 0x2281}, {0x1, 0x4, 0x4, 0x0, 0x0, 0x1400}, {0x81, 0xfffffffffffffffa, 0x3f0c, 0x0, 0x0, 0x2105}]}) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa9000-0xc)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)}) 2018/02/08 16:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000c0000-0x8)={@local, @local}, &(0x7f00006b0000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@generic="e9a7ace6e6a758e54fa4f21ae0729ec3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 16:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000695000-0x8)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000003c000-0x4), 0x4) 2018/02/08 16:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000cf8000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff7) 2018/02/08 16:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d37000-0x9)='/dev/rtc\x00', 0x400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fca000-0xc)={0x0, 0x2}, &(0x7f0000eb1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb4000)={r2, 0xfff}, &(0x7f0000758000-0x2)=0x8) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000523000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$packet(r3, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01"}, 0x14) sendto$inet(r3, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) shutdown(r3, 0x1) sendto$inet(r3, &(0x7f0000b82000-0xfc)="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", 0xfc, 0x800, 0x0, 0x0) 2018/02/08 16:43:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000013000)={0xffffffffffffff80, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) timer_create(0x1, &(0x7f0000f0f000-0x60)={0x0, 0xc, 0x0, @thr={&(0x7f0000018000)="51cdacd040ee3c8509d4ed64f5378b5c2c255d90d58426c44d1f1cd422131f7bd2dd52884a21b158d0ff493cfb211a9c5b676975f9ebf11e292d8c38a4032dbe77559ced139959d2a80833a02a660a5ec969bfb950f21d3a5ed85b0e0e412f0a31520252dd85255a2f3d2cb266528a49346d39cf6d2641983c35f5ab22ac230b7d955d07460525fff91a3220b37dc86440fda102b9240bac52651beee071737a7c08bc2f2d9aad78553ef77556fd6578277901fb115306e63d8a0c9751066e843e67f7c7ae6d020d5bf78b37f7667e67030cfe56f486226cd1abe5f4", &(0x7f00008b6000-0x8a)="0efd3200e5bd2895212f4c60c6f64d59e8a2dc85b0e502776d7b5544858ccfbf5e0a3a2ec5cb896b080a0003055896fb54b1c00153a5acf419415719117722a5f2304d8cae51661bfde66d379bd88d6a023d74f0401697c80884d0aca69d3385e8e80dc766949fc1739959a6ab68ed70d2f5ab5b121299458ff1dfd7a5bbc8c4f6d579111d6f0bdca424"}}, &(0x7f0000e39000)=0x0) timer_getoverrun(r1) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000f4d000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000083a000)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e5000-0x5)='reno\x00', 0x5) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c17000)=@generic="afe93d79175bca9c82f498f6ca2087e3", 0x10) 2018/02/08 16:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000fd9000)=""/160) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000446000)={0x1, 0x2, {0x3, 0x1, 0x9, 0x0, 0x80000001}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/08 16:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e58000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007e9000)=""/73) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000074b000)={0x0, 0x1, 0x10, 0x1, 0x8001}, &(0x7f0000236000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000017f000)={r2, 0x5, 0x800, 0x6}, 0x10) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 16:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000), 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000831000-0x8)='./file0\x00', 0x100, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vga_arbiter\x00', 0x480100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009fb000)) 2018/02/08 16:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000782000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) r1 = creat(&(0x7f00006fe000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000557000-0x8)) 2018/02/08 16:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c3c000-0x2)="0014", 0x3) fcntl$notify(r0, 0x402, 0x28) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00009e2000)=@ipv4_newroute={0x28, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/08 16:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000465000-0xb0)={{0xd2f, 0x639}, 'port0\x00', 0x40, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0xe216, 0x7fff, 0x0, 0x1, 0x3}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d2000)={{}, 'port0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000253000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00004cd000)=[{&(0x7f0000db7000-0x33)=""/51, 0x33}, {&(0x7f00001e0000)=""/4096, 0x1000}, {&(0x7f00004fa000)=""/116, 0x74}, {&(0x7f00004a8000-0x75)=""/117, 0x75}, {&(0x7f0000fa2000-0xd2)=""/210, 0xd2}, {&(0x7f0000fa9000)=""/176, 0xb0}, {&(0x7f0000268000-0x41)=""/65, 0x41}], 0x7, &(0x7f0000403000)=[{&(0x7f00009d7000-0x31)=""/49, 0x31}], 0x1, 0x0) 2018/02/08 16:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8401) bind$vsock_stream(r0, &(0x7f00002d2000)={0x28, 0x0, 0x2711, @hyper}, 0x10) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/02/08 16:43:26 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)="286935a26dc5df4433004618ae9c81b347a5b6cae89cc32e7600ef3e1039228570f4b4c3a0efbf12337b602d5ffe94d0597257f3ea0c43367930b594e7b977892739acd828f8ba95f1f2f10c73e288b568eefd0255d21935378fde7faeb374b99a9318987824fd32c0a0bcc1fed910d04388b9c056e005f4fe545217495e7bce29b55719641df60cce9c0dc720bf0443c384f57fe5730a88b1adf7b2fc", 0x9d) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x1ff, 0x1, r1, 0x2f0d7a42, r2, 0x1, 0x5, 0x5}) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x10, 0xb604f46fef626cf5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xea, "b75d70d012bc14ebfdb551c1a66f35a7361f33aa86895ae6eb805a4e94d0ab264cf656852284099c90b1a51e7c3681a3cac7bc615a363da94185de92feb608dbf66b893fb233f675ab80b58abc43a255cbe34dd78e31adc79cc7b83afcdd8100d3614956ec86762df9613750c623011269f81ff680e416d8249739d437630c5de236dccc0407bbd1217a41e2fedc2e3a44dd8dae6a11f02f94254334fb245b6e92c0608d0bb86b871caf39f20fe356f9fa9271bd81f0c9720199f4a8fb163c0afa54bb5537900c0e609307e5f18b4f7f4b29b83d3e6c1244b1153ee4b0ef6f5e0ce9aaa058ac3a586ecc"}, &(0x7f0000003000-0x4)=0xf2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x3, 0x30}, &(0x7f0000001000+0x642)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0xbb6, 0x0, 0x7, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000001000)=0x8c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn, 0x10) fallocate(r3, 0x1, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) fallocate(r3, 0x1, 0x0, 0xec74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/02/08 16:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x6) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) sendto$inet6(r0, &(0x7f000033e000)="7ff65fe8508c272941af696419ad1fac16b011a5858b3b60b6cb52ea96cea89eda0262f253a938e03e2c0453cb8f9cc03f60c194fffc641e8750d918464d90bb01d2779e0c81f8ed4a608365f7a2c2840f0b8c1a88b102dcc0b46312f9395fc97cf010deeb98a101f86517e9f348343739f410653136428553c3461e3fb0753224ebdba39aae4b9791a3ee", 0x8b, 0x1, &(0x7f000057b000)={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) [ 70.165200] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=10253 comm=syz-executor7 [ 70.165535] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/08 16:43:26 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000ffa000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00001a4000-0x4)=0x10) 2018/02/08 16:43:26 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000020000-0x5)='user\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001f000)="26fe51fad5be7606f6da84b1ee707699439da6eda4c973ee0a2624120ce72ab2a07e457daa7ad14f90b23b6ceb3d1e5c1731b6f327aea2b4d62836e7f3a174195e16b335315e7905bceca540b309d86987b17bc9d2e681ba520f3e2bfc8c3381dbfb7bcff1630319f335a57aab845c12792b7395e79525758791fad88e61ab7fa5e9f5f09ee7048971f12d5d3d9f1fcee313", 0x92, 0xfffffffffffffffb) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f0000006000)=0xc) capget(&(0x7f0000015000)={0x0, r1}, &(0x7f000001b000-0x18)={0x80, 0x800, 0x8, 0xffff, 0x1ff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000020000), &(0x7f0000021000-0x4)=0x10) keyctl$read(0xb, r0, &(0x7f000001f000)=""/10, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x1000000005433, &(0x7f0000018000)) 2018/02/08 16:43:27 executing program 0: syz_emit_ethernet(0xffffffffffffffa9, &(0x7f0000d15000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x180, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x100, 0x4) [ 70.198147] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.238137] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=10267 comm=syz-executor7 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000449000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000f8e000-0x60)={0x27, 0xf80, 0x7, 0x2, 0x2, 0x7, "8104ac6afdf9d1e871d3374f52ab19ab3990d8bdd5f9eb9e2fbdc30684b19774874fdc0dd0796cd1b2e52edad1b719568bbe361644bc9e0251d133b4670a35", 0x30}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/08 16:43:27 executing program 0: socketpair(0x0, 0x80005, 0xb4, &(0x7f0000cba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00006ed000-0x18)=@random={'user.', ':vboxnet0^)selinux\x00'}, &(0x7f0000000000)=""/33, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) pread64(r1, &(0x7f0000ac2000)=""/52, 0x34, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6d000-0x16)='em0selinuxsecurity]&*\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f5d000-0x1)={0x9, 0xd09, 0x0, 'queue0\x00', 0x3ff}) r1 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000088000)=[{0xb985, 0x0, 0xfffffffffffffffc, 0x7, @tick=0x10001, {0x1, 0xf93}, {0x7, 0x3}, @time=@tick=0x7}], 0x30) fremovexattr(r0, &(0x7f0000e58000)=@known='user.syz\x00') 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) pipe2(&(0x7f0000f0f000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a7f000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) clock_gettime(0x0, &(0x7f00003bb000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000bf8000)=[{{&(0x7f00009f1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00008ca000)=[{&(0x7f0000cab000-0x12)=""/18, 0x12}, {&(0x7f00001a0000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000744000)=""/74, 0x4a, 0x7}, 0x722beb44}, {{0x0, 0x0, &(0x7f000016b000)=[{&(0x7f0000126000-0xe1)=""/225, 0xe1}, {&(0x7f00001d0000)=""/45, 0x2d}, {&(0x7f0000999000)=""/13, 0xd}, {&(0x7f0000ec3000)=""/174, 0xae}, {&(0x7f0000803000)=""/70, 0x46}], 0x5, 0x0, 0x0, 0x40}, 0x1}, {{&(0x7f0000d40000-0x8)=@sco, 0x8, &(0x7f00004c0000-0x10)=[{&(0x7f0000e1d000-0x7)=""/7, 0x7}], 0x1, &(0x7f0000c34000)=""/205, 0xcd, 0x2}, 0x65a}], 0x3, 0x40002100, &(0x7f00001e9000-0x10)={r3, r4+30000000}) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3e000)='-\x00', 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e21000-0x8)={0x0, 0x5}, &(0x7f0000982000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000b4000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) 2018/02/08 16:43:27 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000056a000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/120, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f3a000)='attr/sockcreate\x00') sendfile(r1, r2, &(0x7f0000228000-0x8), 0xff) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) socket$unix(0x1, 0x5, 0x0) 2018/02/08 16:43:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000596000)='./file0\x00', &(0x7f00005bc000-0x99)=""/153) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ecf000)={0x0, 0x5, 0xb9, 0x9}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000f87000)={0xa, &(0x7f0000e2f000-0x50)=[{0x7, 0x8001, 0x8001, 0x80000000}, {0x0, 0x3ff, 0x401, 0x6}, {0x200, 0x4, 0x8, 0x1}, {0x1f, 0x0, 0x2, 0xffffffffffff8001}, {0x6, 0x9, 0xa58, 0x20}, {0x0, 0xffff, 0x92d, 0x1000}, {0x8000, 0x7, 0x0, 0x2}, {0xffff, 0x9, 0x7, 0x9}, {0x4, 0x48c, 0xffffffff, 0x3800000000000}, {0x101, 0xe7, 0x6, 0xb2d3}]}) r0 = getpgrp(0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000ec2000)=r0) r1 = gettid() syz_open_procfs(r1, &(0x7f00009a6000)='oom_score_adj\x00') capget(&(0x7f00000ff000-0x8)={0x19980330, r1}, &(0x7f0000b2d000)={0xfffffffffffffff7, 0x4, 0x81, 0x0, 0x1}) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x1000, 0x4) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000031000-0x8)={0x0, 0x0}) read(r0, &(0x7f000020a000)=""/99, 0x63) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000443000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000a32000-0x17)=""/23, &(0x7f00002ce000-0x4)=0x17) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b25000-0xd)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a29000)=0x1f) writev(r2, &(0x7f0000db0000-0x10)=[{&(0x7f000062f000-0xab)="290000002000190700003fffffffda060200000039e80001040000040d0014000000000000000001d2", 0x29}], 0x1) 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000699000-0xc)='/dev/rfkill\x00', 0x6, 0x0) writev(r0, &(0x7f0000721000)=[{&(0x7f00006ec000)='(', 0x1}], 0x1) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket(0x10, 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f52000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e63000)={0xfffffffffffffffe}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000263000-0x20)={0x0, 0x0, 0x0, 0x3ff, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x200003) 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000e77000-0x6)='.dead\x00', &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000841000)="b1d27ae6e3e6eb14301e3cc779fed27d302bb6f4868444d144f3361d1aa751960e9eae88c13cefad373c8f53ca1ce0b8d683b50aae7832f2430d3c1be76ccce05bf3aa8df8045c6eb2600b69a23d744c5e0295c4514e6faf545918e5a3787819d0530e4b4ceca4b85db4eace6e7e15c70042f11a96321216c9fb1c691a3f6d9c7c6f4050c4940e60c3cd11be2c9db3648664b90d5f7876edfd9a8d107841c47cf2e7b4434f1a2f82ea7e89", 0xab, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00009c2000)="ffb8a5c6aafe6702f1bd1209c24206eb3b6372ea87cb9d71f4a29e6cf7d2b563b5ae6081158bb45babf42607431fafd393ae02df65547149568ed6e6fcc1e57520c1c2d26f21b408123c826e993c2e37666e90474464562d6a3654b4eff6b6faeed30622be23ff07815ecaa95e98e5f119ab6aa44020cb8852bca0824495aa14c0e7058aa287f9c997165b32aa644f80750f560448ed231bc4c6b854e6b3b620de9ffab8b456b38257c5ce717cfd71784d0d34d8d09efaff03fa9571fe4c52958bf9cf0ed1dc98402d45", 0xca) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c2000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000f23000)={0x77359400}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xd}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xff}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x24004810) 2018/02/08 16:43:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000013000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000007, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000530000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000278000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d8a000)={@generic="d4c01a8380bb9c3db081608536dc8156", @ifru_map={0xfffffffffffffeb8, 0x8, 0x5, 0x6, 0xffffffffffff2feb}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000079b000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) socket$inet(0x2, 0x5, 0x100) sync() ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000003b000)) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000448000)={0x4}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2000000000000}) socket$netlink(0x10, 0x3, 0x6) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x3ffe) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="b209c16f7add111dfaa89a83cda624b6c2a3d0f52f28a33b3fa646d5570b30511d41bf308be0693615c9ce358696935ac9052d2a32750b747c156ab9c22e92c2fa382410d0bc457363710a2b300a548e63987faa947ff639c719b677b6eb52ee6fd90a2a0cb68c88b6e0691706dfa5dc55dba0c874a31ffc2229ffe1e4b7242c93be79c0bca04829bbe2a9b825923d4863aad9d662e1241c480d666a7f552a5cb9d4e2aba422fea59f2b5bf9d03ab93e9ce01fd260e000597a3b6893bbe084bac28f61", 0xc3, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x4, 0x2}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000002000)=0x6) r5 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000005000-0x8)={0x2}, 0xfffffffffffffffa, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006000-0x4)=0x0) ptrace(0x4218, r6) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r1, r2, r5}, &(0x7f0000002000-0xc0)=""/192, 0xc0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) fcntl$setlease(r1, 0x400, 0x2) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000a45000)=[{&(0x7f0000551000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000ab3000)=[], 0x0, &(0x7f0000388000-0x150)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000a43000)='./file0\x00', 0x40, 0x80) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f9f000-0x1000)="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", 0x1000, 0x4008005, &(0x7f0000f9e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ad8000-0x60)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000f9d000)) 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000029000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) pipe2(&(0x7f000082f000-0x8)={0x0}, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000031e000-0x7c)=""/124) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000096f000)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005c6000-0x10)={0x4, &(0x7f0000a71000-0x20)=[{0x36, 0x4, 0xfffffffffffff801, 0x1}, {0x42c, 0x1, 0x40}, {0x7, 0xfff, 0x4, 0x6}, {0x1, 0x5, 0x8, 0x3}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000803, 0x7) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x348}, 0x8000) sendto$inet6(r2, &(0x7f0000647000), 0x2b4, 0x4800, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x302) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000552000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a85000-0x14)={@empty, r1}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006cf000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000197000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f0c000-0x4)) 2018/02/08 16:43:27 executing program 4: r0 = socket$inet(0x2, 0x40000000000001, 0xb98) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006b1000)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffff9b) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000068000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00004e6000)={0x6, 0x9}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/08 16:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000865000-0x10)={0x77359400}, &(0x7f00002a3000-0x10)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000314000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000a000)=0xe8) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = socket(0x15, 0x1, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000bc000-0x20)={0x1, 0x5, 0x0, 0x4291, 0x1, 0x5, 0x3ff, 0x1f, 0x0}, &(0x7f000008e000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062f000-0x10)={r1, 0xfffffffffffffffc, 0x7, 0x5}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000520000-0x4d)=""/77) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) acct(0x0) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x7, [0xfffffffffffffffb, 0x71, 0x8000, 0x10000, 0x4, 0x1004, 0x6]}, &(0x7f0000941000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000465000-0x8)={r1}, &(0x7f0000001000-0x4)=0x8) mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11), &(0x7f0000005000+0x205)={0x7}, &(0x7f0000005000), &(0x7f0000005000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a30000)='net/stat\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000843000-0x10)={0x6, [0x7, 0x27, 0x14a9, 0x82, 0x200, 0x0]}, 0x10) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) socket(0x2, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a5b000-0xa)={0x0, 0x8, 0x38, 0x9}, &(0x7f0000d69000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x6) r3 = syz_open_dev$sg(&(0x7f000096f000)='/dev/sg#\x00', 0x8, 0x111000) fsetxattr(r3, &(0x7f000023e000)=@known='security.evm\x00', &(0x7f0000099000)='/dev/sg#\x00', 0x9, 0x2) pipe(&(0x7f0000089000-0x8)) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000099a000)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c30000-0x4)=@assoc_id=r1, &(0x7f0000037000)=0x4) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d0b000-0x22)=""/34) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004df000-0x1a8)={0x800, 0xb343, 0x4, 0x2, 0x7, [{0x2, 0x8000, 0x3, 0x0, 0x0, 0x400}, {0xffff, 0x6, 0x3, 0x0, 0x0, 0x82}, {0x4, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x1000}, {0xfbd, 0x237, 0x4, 0x0, 0x0, 0xa01}, {0x0, 0x37, 0x2}, {0x1, 0x3, 0x1, 0x0, 0x0, 0x200}, {0x40, 0x1, 0x1, 0x0, 0x0, 0x2}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a5000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000f3d000-0x4)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000851000-0x2b)=""/113, &(0x7f0000356000-0x4)=0x71) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000027000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000122000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@rand_addr=0x3, 0x1, 0x8, 0x2, 0x3, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x4, 0x8, 0x0, 0x1, 0x400, 0x3f, 0x4, 0xab}, {0x7, 0x0, 0x9b34, 0xffffffffffffffff}, 0x0, 0xa, 0x3, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0x7, 0x2, 0x6}}, 0xe8) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c56000)='/dev/usbmon#\x00', 0x9, 0x28e02) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009a8000)) sendmmsg(r0, &(0x7f00003ba000)=[], 0x0, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0xe64}, 0x14) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00003df000), &(0x7f0000f01000)=0x4) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr=0x4d}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000)=0x10) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00005b4000)=@ax25, &(0x7f0000c63000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000657000-0x4)=0x1, &(0x7f0000dd7000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/02/08 16:43:27 executing program 0: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e40000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000082f000-0x8)) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000c38000), &(0x7f0000366000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) [ 70.912460] syz-executor6 (10385) used greatest stack depth: 23296 bytes left 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f00007a7000-0xd)=@known='security.evm\x00', &(0x7f0000681000-0x4)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f000057a000-0x4), &(0x7f00008a3000-0x4), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000)={0x0, 0x200, 0x10}, &(0x7f0000010000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x80000001, @empty, 0x11f9a5c2}}, [0xfe, 0x9, 0x1f, 0x3f, 0x8, 0x8, 0x6, 0x1e, 0x9, 0x5, 0x1, 0xffffffff, 0x1f, 0x3, 0x1]}, &(0x7f000000b000)=0x108) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000000e000)=0x80000001, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xda)={r1, 0xd2, "9472e8996df0e6c9e4cf6d3103ced10211add9d12d725a1e2c03e4155a917b942faa13382076ae591de98e0ae8d28336a7f6854ef1fe2d9fab7ae4c30c453eea6bdd6ae4cedf05ea5eae6c01d830a0d868bf95fe4b24cc096e1c5c74ff7969d97ed55040268d1ba476f97b6cc51a682287e31ea2101e329031b7d1c003eb7057f5e56d23dbf85f3cc3752350795692fb1c40aefaabe73f7ad9684514d563151c1772ac34cc4bfd02aaeea6a893f8cac3a932330020248881459c36f8e5f2b2c10224103baefe95f011b961d3781a83066298"}, &(0x7f000000f000)=0xda) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x800000002302) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000012000-0x8)='./file0\x00', 0x10) 2018/02/08 16:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000964000)=@abs, &(0x7f00008fc000)=0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000b34000)={@generic="1520dc4127126df6022840ee3a59598f", @ifru_flags=0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f000008c000)='/dev/ptmx\x00', 0x240100, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000f55000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f00004ce000-0xb3)=""/179, 0x17}], 0x1, &(0x7f0000ec7000-0x1000)=""/4096, 0xffffffffffffff5b}, 0x0) 2018/02/08 16:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007bc000)={@local}, &(0x7f0000340000)=0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000032f000)={0x0, @in6={{0xa, 0x2, 0x8f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}}, [0x100000000, 0x5, 0x3, 0x3f, 0x7ff, 0x1, 0x1, 0x80000001, 0x5, 0x9, 0x1, 0x4, 0x5, 0x0, 0xfff]}, &(0x7f0000095000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d5000)={r2, @in6={{0xa, 0x2, 0x800, @empty, 0xdef1}}}, &(0x7f0000897000-0x4)=0x8c) 2018/02/08 16:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000ca4000)={0x7, 0x0, 0x101, 0x5, 0x7, 0x8001, 0x184d, 0x4}, &(0x7f000028b000)={0x9, 0x6, 0x32cf2d32, 0x100000001, 0x200, 0x8000, 0x8, 0x8}, &(0x7f0000b1d000-0x40)={0x3, 0x3d4, 0x28ce, 0x9e, 0x3, 0xffffffffffffffff, 0x124c5332, 0x6}, &(0x7f0000152000-0x10)={0x0, 0x1c9c380}, &(0x7f0000013000-0x10)={&(0x7f0000260000-0x8)={0x9}, 0x8}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffff, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000931000)={0xff, 0x6, 0x6, 0x9a24, 0x6, [{0x80, 0x80, 0x8, 0x0, 0x0, 0x8}, {0x5, 0x2, 0x1, 0x0, 0x0, 0x200}, {0xfffffffffffffffc, 0x3ff, 0x6, 0x0, 0x0, 0x1508}, {0x1, 0x0, 0x1f, 0x0, 0x0, 0x204}, {0x886e, 0x8, 0x7, 0x0, 0x0, 0x100}, {0x8001, 0x7fff, 0x100000000, 0x0, 0x0, 0x200}]}) setregid(0x0, r1) 2018/02/08 16:43:27 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000), &(0x7f0000c57000-0x4)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) r0 = userfaultfd(0x18e8b54b0ce0d565) flistxattr(r0, &(0x7f0000180000-0xb5)=""/181, 0xb5) userfaultfd(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b37000)) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) fstat(r0, &(0x7f000000d000)) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000073a000-0x4)=0x7f, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000b18000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000a4000)={{r0, r1+30000000}, {0x77359400}}, &(0x7f0000ff3000-0x20)={{}, {0x0, 0x0}}) futex(&(0x7f000089e000)=0x800, 0x7, 0x0, &(0x7f0000000000)={0x0, r2}, &(0x7f0000777000), 0x0) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfbfffffffffffffe, &(0x7f0000000000)="0cbb00803f9676910c51b4b672a2c749169143ad205ab8ee529dea34f627e15e9948d7f3a57f6369482251f0d8a17241b585f335a210de8a90c80aaaa8f4a1bb45339d462d7185bbed23e194ed69f01f665bd7368f3686a14c6e3875a788def0cc88d17304ab3d314f552929634e2ca07ac4426a8f71cbcb2aeeb2f21bc4bf852db71ab460de731ba300742696604c359b5b1ea530104debd71f202cf6d95abb7b35cd56a166775625c510e6e1e92603b77a656407b3aad6bb830749a900b86819622859a77008a5212bde58e5", &(0x7f0000553000), &(0x7f0000bd3000), &(0x7f0000001000-0x7d)="1533aeda5ca14f7a9640213a2d9e732939562715675156ba3524e25a67cfbdc68bbec13a7903000000b63308bd9027bb000000000000003faea32827fe0576eb9b3e1a66cb340080000000000000827ced3b594062ce00fa4baad91ac97756247feba17e2ab2e3c5a3d7e505125beacf33bc5fae32c2c24197b4cbc5ae") lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/02/08 16:43:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f000062b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xf9)="2bfe5ea766efaa2d49174bfda760aa32341d7d5baba69eecaf2c45d635d700a82b8761be17c63ee4679715929a2ac4ae18f13fe4249ebb4252694686e2ccb46679712ffcbebb216d82862644a6ccd6ec543587797b13e1bb74fad9bef7b2ea6c1992881d99f9f1c557575eb677f488ce438d4215efd7ed63f935ce7ab335ca823a848d3432749d5915302c4fba818c57fc0205f7d56ee2184b354c8edb0112279be5997b4cb336f8c0bddd02ed256eb81415b4ac4d58d6a6273deb8dda3c775882374feee58931770452ce81ed124d5c1d5708828cca7b13678590c266e2594a17ba7afe81756463436fad6444bb89895df97bd3da2576b331", 0xf9}, {&(0x7f0000000000)="2bae2839d19a6e5e90c61acfb9f6082dba85550a43cbd9ab4fa53f48ef196e8b9c5087daa22a9ae0d684177ba2abcecd2edd2b488bf18a551c35e289698c766f27de5236c94fe7e317e72549efcbc0857edb1a011306521903ccbc3e767ebfb437fe7ba2ceca957a6f86fb7f6b432148ecdd5d55def3346456a38235edab6fb0be5e60d01e6c7557ce00e9e135c294d2927f09e7ac7ff0a73d4a12ef0c5db738ff6699fc219028aa3c3f0dcd75658ee86da7b79091d6a80f1c1f49796f28288064d5ea9825", 0xc5}, {&(0x7f0000000000)="9cc3f7f0618fe04dba39e67b7644f8890fac3a89efd8d048e8bec2bcc0dcde7b97c0f00c4cf195e2a9f2b9b5a2b1706d036fe2c88a6739a48603314fd0bffea493d9df14318b76", 0x47}, {&(0x7f0000001000)="79379daab0a61cd3240c86028aebbc7a50972d993387e0e4e75b69f908826eb1c92ebd63920d24f05181e7a5581be683292a31258b10121ef0583be090ac3f6d18b052b9d029752416b9b17d3ac26703b180631b17b9e6d729f2e8557cd74d746882299ccbd1b44344ca74733e1b6ca53118cbeeb914d017701ec9af9e44f5bd27b8a9374670c40176fa4c03af06a567a15e2ac3705796d834a38d34ed12783572e31f3719cbc4274ffa01002fd52a8bc7", 0xb1}], 0x4, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x53, 0x20000000, 0xffffffff, 0x7, 0x2, 0x7ff, 0x3, 0x7, 0x5, 0x7fffffff}, 0x10) 2018/02/08 16:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000872000-0x4)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty, 0x5}, 0x42) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006b2000-0x8)) 2018/02/08 16:43:27 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x5, r0) 2018/02/08 16:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) stat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) close(r0) 2018/02/08 16:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00002ff000), &(0x7f0000b07000-0x4), &(0x7f00003ce000), &(0x7f000056b000)) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/08 16:43:27 executing program 6: prctl$getreaper(0x29, &(0x7f0000065000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b36000)='net/unix\x00') mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b36000)=0x7) 2018/02/08 16:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000cc3000-0xd)=@known='security.evm\x00', &(0x7f0000681000-0x4)='/.}\x00', 0x4, 0x0) clone(0x20000, &(0x7f00002d8000), &(0x7f000057a000-0x4), &(0x7f0000fc9000), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ef000+0xc3d)='/dev/ppp\x00', 0x101001, 0x0) close(r0) 2018/02/08 16:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e9000-0x14)={0x0, 0x0, 0xf7, 0x3, 0x401, 0x5}, &(0x7f0000f31000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ebe000)={r1, 0x0, 0x9}, 0x8) sync_file_range(r0, 0x1, 0x10001, 0x1) 2018/02/08 16:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = add_key(&(0x7f00008f1000-0xa)='blacklist\x00', &(0x7f0000f2e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000b2000)='keyring\x00', &(0x7f000038d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r4 = fcntl$getown(r3, 0x9) r5 = open(&(0x7f0000562000)='./file0\x00', 0x10000, 0x100) perf_event_open(&(0x7f00007df000-0x78)={0x2, 0x78, 0x1, 0x5ca7188d, 0x5, 0x10000, 0x0, 0x2, 0x4000, 0x5, 0x9, 0x0, 0x40, 0xff, 0x9, 0x0, 0x7, 0xffffffff7fffffff, 0x0, 0x9, 0x400, 0x7, 0x1, 0x20, 0x1927, 0x3, 0x7, 0x6, 0xb7, 0x3f, 0x9, 0x7, 0x8000, 0x1, 0x800, 0x0, 0x2, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x100, 0xd9e}, 0x8, 0x9, 0xf7c5, 0x4, 0x0, 0x102, 0x2}, r4, 0x8001, r5, 0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000020d000-0xc)) 2018/02/08 16:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002fb000)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009c7000)=@generic={0x3, 0xff, 0x7}) mknod(&(0x7f0000f8f000)='./file0\x00', 0x74, 0x10000) 2018/02/08 16:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TCXONC(r0, 0x540a, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/08 16:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c67000-0x4)=0x3, 0x4) ppoll(&(0x7f000074a000)=[{r0}], 0x1, &(0x7f000033a000), &(0x7f000008a000-0x8), 0x8) 2018/02/08 16:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000010a000)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000613000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x38, 0x3, 0x0, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x7, 0x3, 0x7, 0x6, 0x0, 0xa515, 0xf8ca, 0x7}, {0xffffffffffff05e0, 0x58a, 0x100000001, 0x200}, 0xffffffff, 0xb, 0x6e61f1f42511981f, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x3, 0x8000, 0xf6, 0x2, 0xffffffff}}, 0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1}, 0x0) 2018/02/08 16:43:28 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001e000-0x2a0)=[]}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000027000)=0x3) r2 = socket$inet6(0xa, 0x0, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x202000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000005000)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000028000-0x10)={0x1d4ced90, 0x1, 0xfffffffffffff000, 0x400002, 0x0}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000029000)={&(0x7f0000028000-0x1c)=@in6={0xa, 0x3, 0x3ff, @empty, 0x9}, 0x1c, &(0x7f000001d000)=[{&(0x7f0000029000)="00a3dabfff85bc345ae9ad11e3cb2d8606437fb22cd2243d2a34f935d9b8f2d6da0a61ecc1a0557140ef2978c70072d55799eb36a7daf56be75f4e197c8deecdcc27d239c3f84527a4a8be91bdbd8f360dc51e85d7bf09b25ba1207c6105ea200b0a2c32619b77b8fe8c965c64ecb185a33705cbbbc8", 0x76}], 0x1, &(0x7f000002a000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x61, 0x1, 0x8000, 0xbadb, r4}}, @init={0x18, 0x84, 0x0, {0x20, 0xd2, 0x5, 0x8}}], 0x60, 0x10}, 0x8000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000028000-0x8)={r4, 0x6}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000027000)={&(0x7f0000027000)=@full={{0x3, {"a6ee247c712661"}, 0xffff}, [{"2a2c94e3460eac"}, {"f237209e66c502"}, {"96d18e3c01f981"}, {"569efbfe808f2a"}, {"f9524c7e3d7f3e"}, {"5a09f20c47cee2"}, {"5973bb9215136f"}, {"46e14b3665b481"}]}, 0x48, &(0x7f000000a000)=[{&(0x7f0000003000)="9d3dd6dadfdce890972806b382c08f02d34e772aedf234035b3f3a4dd89a91236c1b5376fff4f25dc6cf080f8b70563760252b032e56488f5d247948e044b1fac8f25885ddbdcd1047264b04044cf698f76948cdd79fc395a4f268dcad5f17dded37f1482ee0321cc000fe933a5b56dcc5ca329a961792cc9d9210abc549bcd49763c5d83c59e15bf7a00f65a92dd5bd5fc228eba4dc089444d3978287ca194d7fd00bc45e9276831d777515d2b84f60b0a57756729aefd9a9c79ea032d6c3e43065841a107591329b2d764b8ded5f45894de0553a1c0616e11bf2b6a8b3981d43365aab92776899315fbe75988a2c30ffb91db8", 0xf4}, {&(0x7f000001d000-0x5a)="20c4b3954bc42a5c9e6dca9325fed66b94b48d1303242075fa3fddf32f8fd74aca6e80e549de718e243c4e0fb4588e08b0515302b1941e3aa7400d271f89fd85cd3b5b24a556a6c8bb53b90a0b416dfca7e9412e74c9e94dd448", 0x5a}], 0x2}, 0x1) 2018/02/08 16:43:28 executing program 3: clone(0x0, &(0x7f00004a7000), &(0x7f0000623000), &(0x7f000001a000-0x4), &(0x7f000004f000-0x3a)) madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x9)='/dev/rtc\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x41)=""/65) mremap(&(0x7f0000fae000/0x4000)=nil, 0x4000, 0xb000, 0x2, &(0x7f0000bf2000/0xb000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000029e000-0x77)={0x0, 0x6f, "6f388790d3b02803a259c6e898caeb85242c6e9babad972e825e1a96df2af4d58427c8076ba5ff97c6b4fbe4031b5fd7e49524098e26f4529dc9015904083d9e974a55cc9632ec65ec0ad9358d9befcdff606366fa8d925826e9b538d97b00d3348934c91441d1c3eacb4ca5064411"}, &(0x7f0000001000-0x4)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bf7000)={r3, 0x81}, &(0x7f0000001000)=0x6) 2018/02/08 16:43:28 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000051000-0xb8)={0x0, 0x100, 0x4, 0x5, 0x5, 0x0, 0xac, 0x9, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1, 0x0, 0x9, 0x1f, 0x55f5}}, &(0x7f00002ed000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e1000-0x98)={r2, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x15a}}, 0x566, 0x5}, 0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00000b0000)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/08 16:43:28 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000dc3000-0x18)={@loopback={0x0, 0x1}, 0x40, r2}) 2018/02/08 16:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022b000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000081a000-0x78)={0x6, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x3, 0x8001, 0x0, 0x4, &(0x7f0000a46000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0x6, 0x44be}) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007dd000-0xc)={0xfffffffffffffffe}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000481000)=[{0x4, 0x7}, {0xc, 0x9}, {0x4, 0x1}, {0x4, 0x80}, {0x4, 0x5}], 0x5) setsockopt(r1, 0x7ff, 0x96, &(0x7f000004a000), 0x0) 2018/02/08 16:43:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigpending(&(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000002000-0xec)=""/236) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSTI(r0, 0x5412, 0x400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008f6000)={0x0, @rand_addr, @multicast2}, &(0x7f000030b000)=0xc) 2018/02/08 16:43:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00002cf000), &(0x7f000090a000)) 2018/02/08 16:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000a8c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x1) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) 2018/02/08 16:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000036a000)='./file0\x00', 0x2000, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00008b2000-0x20)={0x5, 0x400, 0x3f, 0x20000, 0x2, 0x20001ff}) set_tid_address(&(0x7f0000f04000-0x4)) add_key$keyring(&(0x7f0000a8a000)='keyring\x00', &(0x7f00001aa000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000d1c000-0x8)='keyring\x00', &(0x7f0000451000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg(r2, &(0x7f00007fe000)={&(0x7f000001e000-0x10)=@llc={0x1a, 0xd, 0x0, 0xfff, 0x7, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000b82000)=[{&(0x7f0000672000)="a5e3a0fb133200a665db25dd8d49193698c354e37c38bb9a1fde7b4c8d2f686f7c36bb65add59976b4cbf974d0b3b7527d7a39a10531aa046ed1c9dbc317f231ff69128be9a7bd0f", 0x48}, {&(0x7f0000dac000-0x4f)="8e415599a94007b5e57af8fcf51fc403d89836dba23cb235121000203db0910845e76897f6b1215acc5aa7d37ec6b3b6dfd769cced43d78ec44d18072aec22f13251f683e6f78a40b48fa01cdaaae3", 0x4f}, {&(0x7f00007ae000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x84) keyctl$assume_authority(0x10, r3) 2018/02/08 16:43:28 executing program 6: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000041e000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000041e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000420000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000096000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000038b000)={@empty, 0x17b, r2}) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000041f000-0x1008)={0x0, 0x1000, "bb592f78811641ca95c0ece1a6c04b1f84a9cb5b34e59493fba3e5e79b8725a750278b1a04896bb98ba533a7d9c592cee6b853cf86ac0d431cf6f7a430618a9741fdf6d0da575580326c05c191bf2045190fb3f9a0920c91974a3721941005ff5ddcdaaf94e5b0b2e7d43df5c513ad0f87229f0b3feb6dbbb0a20a32f5f21a76181ec986de47aeb23be64b670a850c88713c192d805a7f814e482478e8af4448cee9dd010af9c401cf2a042ff52acd912b2af39d87f5b52049a6a322f3643b4dfa60c9c0544bf963001518cb56f9551589ddac01295bd818cc0c67d5d2999bf2cb55426b431340360ffa835e06557bf6b149c91bc349500c03839f7843f910869002747af05515aafb4022c14c218aa3bbb9665d9b8515d46cbd559a9c351348d7dc1b6c8f642ccabb0dce191e8f920dab58bc0ceb01014c8eb581c5f5f8672fdba3a07f0059851e17356bf22debe9d2b500964deba040f0ffa848071f59af2581003eee0b7002e7fd55522bd525553397b55d2dfef639600884dd7a1b0a27fbc051096cc336e48fd73be2e42d143b2a14353528fef10d00f8a59a56e585a373cbf77d300045a0b99772b0a5feb035b55be37719f68d4bd4204e7f963d56c76eb9efbc3b78fd01131165f36ced8f32b2d8be345d58428ac5df19dce6df2c2d947c3bc62b7ee93aaab276277e7c0e75b4b7d8e46b7df00e7440177f2936db6153c140e3062e92f8ee7b05eff5250bba3f43b33218bf32700f5801415de852fdc8be643ea72ad3fdedd85273f0bcc5ab8eb7e3f48c3e8ade1ea6b4b766ca7e891239ae4c59b81e7417e3adc546a08d740bdda99308e1e35b1216695a6b9b3b1ba42be57817632c6ad6b0eb89efc76b7833cf4c5b73d3a003fd8be33dedb2facca55b23cf62b669b0c5053b2bb73faed90eb313219018d17a0186cedf1245b7ab7d280a050f805371406dfe672c1605cabd827ef11ec20cd73703ce9444b504b0929135930cfea63f32a95e4445aaea654f9158fafc27e6b9b2b61c97e95f07054bd1a14513a406f4c6ac2a80e66bebb59fd095684685fe6a89f3d6ef0f2dc057449d94daef6542f1dd9f44467453036c8c7db5de6afbe3b341941e27e25a6058b49f0c748663b995712470cc97563e6887a66a66680302ebcaf93f28458958b876e4f94e38a07ec1ed182913bdbc45743b5c03c90fa2082a779a8326083fb113050d5124835df68d5652392ba78c26dfd75e9242149d7901d69305862624dbb3500feab9ebd7006bbf0b59fd5c7c450877fd172fbb63b8b63e7a870121afa7ddb4b2549321e99def9136f1c00dfe2e8a617dbe57f1afc04370e9b5058785c52b4bbdc16dfd8ec5f4d48d55fa69690a374748ef629103380647b687d85f4fd1e526a19ac5be330c7590ed9800c5fd9b321a8106c94304b207ed6c4781656b0f5f80974ec5698b26b702fba37bedc06275b22815aed07cb016122c1edb84ca1b72267b3af15768fdf7c4a7888b14718d133073d46acdc9ee7f748a0056acc483d2e4c26c96e4523eac9d4121bea454ff0c704fc965cc28aef30104975249981d99367c3f09f8a29bf6a57c89784b14f9f057b9406ae3b6cd05e658949613f98aef9d3b9d396de79a67da2907f642ecd06a6b340477f776b61e1173c2c0c7da065741254971e7d9d8cf99ec40cda2ae24b2ba5e455c740545af06fa915d5c4919d3b547f6d6bb1e1a96f45c72a4cdf3fef9fa981934419d92c37fb8ca43ac6435af936b175119fbb3fe0c83e23e180e29e0993ac22bdd90ad0dfc5ecdab457ca9185b2487164a9775f375ebd373986a35cce2ff886c8875625ebbd090e731f170f507e7bb22ad76bce3bf717063856e306b047f7636183d21afaee13e71ea1c77d8e4d1b8e70ed4bdb42b9f0ae7c2977923a3792bb21ce3bdc79f733030ec65ab43aa0429b8ca0e1a8c92464b0ba64d05a917eb5aaa05dc55dc8bc3a46bd2ac6cae90642ec7ce9d4b3f2a56252ced5161119508a2053d6fd3656019524d7f9ba5474e64833c187637a4373b86807c0d4e42b445ef5913f00350691c12480c54c22ac00c83c9ba6b939c023f2639e98228f13148890b73341ff12af9e299c9a9a64f09e551050c410952ced8b527c0f16cadadaa9ad3b5d1b2f278938503edc0ecdd93eecde4147b7f3e44ee1fdba974060b96197c78c50bdae6dc2af15bf95d958189a36c86fb4d6937eb10cafa513c29b83df6494d25e67c049a4649d0b35754560d9f44346924b3b19d46e1046f854e915aeb9bfbebc1dcaa2173217052d1f7fabaf13f943d429abfc342ef1df04fda5d6cc0b3f9357b242db9b121cfd5c2c02b2552dcb11202d41a83144eb9dd5fc09d2164cefc90bc1cc0c92badd1f0702446d4019e86587b1c70a681d7f7a27ea8159618c94f65c66939a9ce8ed01999a784bef44ee7fbafe7a8ccf3955d5c06441ae30076667f887179f497d639337471c62dce82f6f20e9bf91b31ef2586991311830e5d497bc3601ac591987c01c649aed3f71b82ac8da14bdeb86028b21273a63cd84a42e9592b8639d64b7b24c348bc528df03796e0a2ce434fcfbf4ef757901aa3d8ad238e10e9efb654775e87ecbc2355486249d9e489887c8462dedc37ed91cfca21c41632af106bf22780199ea9b6e101e69361b45196f4e7b9da889ed9fa425ec809a0a05590532a210f6144e24528e26070f25ee49e2915a63e062dc4ab9b88f5ef33b282fbc28539d55538a46fd94cddd14d714860d4126f696a93c7c0ffb3ba6a1642bce4d6b2c45c4dc2521ac0d0945e7f53fc7ff4d9341e1f43be6f199e53c4518b726c715f6809c9b5d57e12c84504cbc79bcf1ac3c38b958606cecfd4bf66c574fc136d7f6fc02be06276064a75c0b36797564c1215894f09fef3c2502f72b0de0b68f0016d7c753c33b3bfa204ad7df52dc65f0f35fe4db47a04dc98646cb6d1ccc825e89868f54660766ca8e5ef2de0dfc2a4dd1469ca349a67be28fe34fbcb5d1c0e7f7223cabacadb5fb4de9c4455779d30479b9c872534c3325ac7f16d48907c8750e0177009287d67c85a1673d78b665b4d7b5d391981d88e760846ecf6f82ae8fac9fe925d3a63efd0f21aa2e550c9dcc6f5be24e793900bd5389fadf892bc8144644160654db90094f1fd04d506ffd4f4a31337ab2f13cdb9060f83ac0caea1c4aff7df4b68114ccbb156986b0f86ba2a3cc8ca67d63a4d0e5802218b91c67cecb434afdb5a076d562c3a83361a7eeb6421ee6841777a3f56b03c29ec1065e41d2baf30d4c7f241aa4cde5a59aafefd4e5e74c18f20342a26228d1ef6eac49c9942a97013e14887d38b7208afecfeb84b6e327c07ca6fd3b524a84f47a6705b20dedbb27807918340d58cd547aa157d3632849671f7a326a19e37c7ca8f4de8ab6c5ee44477c2b46af0a7933c8bdf4c469ed76e0124cb5515ece9265cc642bad2ac024af63dd621f1bfe22a767f74af4bd9a63580ee0a2d1095094c52f6bbbb04470f5dce9d7491f1689953ff8f87a33b1feddf3a609018c89d919d5a665a29f504045719f057f62d29f86d674b36c44802b624a4f6049941bae5081a67d20cf30092006fd6b0862be0a67469eb66d8ec561fc8779b5abb28c0427d3f1af131afc16fb0bb5b374bd3b42f8f266c053f193c4af2ef44e091956e9d6acdc51c5d66582829960e32fc6f2bed54bac604886024d83076e2b11d463951e604c25a7e270c9a13de7dd0b94875d70fe69ef38370aa2ee4b06bc9e2b3b3856ae1b09a17ebb3a7c0ca25b7462b4f1b2df590ee5d1ea9b9135e49545a18d6a6785f04b1c8e5af941ecf7790743a0419ca061f6a1fcf3b7636e45dfbff1f25bbad87938df4216ea460005c4dbe0cadd95ec4ef260256a0cf349192d0cf58e2d6e2e47c16d883528ff708b7c75973de116929c1c1a7a4533d1ed9f27fcdfe7416ef669233308d4695135f07e5d48b5b5dcb58e3449802b2247993ffe186beca8e9f06266daa3d2eb78416319beead25c518833eefe6d4c2f81bdfce28f152e337dc9bd40dcaef101b955b0090ab42eb0709795480469a2e228f00d15b4155714c79e58043f13c94d4b38b7e50074a81bc870183aebe9f1575db8b59bd276a849fc4204c8211ae1fdb03aba3ad742e920ddf15dfaee975607436e0fe4fdd68b86d1117ba2d88a0c71acdf5a7d027e58ade56655ebdfc37172b9be83e4b4598e3536171777a8bfeaaeeef3e75e13bd4abfb03589d10c326a6041558a482ee5c4375a4ed12d8d16fb58413ac54463bbfff76126dc4c85d775bc1911bd30ddc465c056e2f6b7b9454a69d335bb013708ce19e8c6edb417e09337c15016a35f56995a8afc1149e48e0120ff3170890d3ef581d8d2e8ec9a8ca2b0ef1e5a74a648c3ec31f7fde67e4ead91a120b36c5561a4a519e28d19855cda535bf8b5f9ad26627f422714b6174472c2e9165b0578721fbe5b6654c592f475b5c4b4fe53a79c78dfffca2f3b55d800fc63036c2a591db9a13c631268b9b4ef911cb478c3442e3ccfcdaa4313d14419e890b4413fbbf09560d27d71c438dac78f790b0a6c417613671e319bfdce408d12b0a18b9f893bb70f33aff64faea362d8f9f5b085794ef5a16dcb3f2b5fc76cd66ce3b0feaae3d78706b35dc6ff67b28c8e35c01ae5e116678d6171e8cad0d0b799108ab4748e060260c8d9a8b4ad0cadd819156af3396488e261ffbd063ecad947c714f2841a343f36c9ee717f5e8af46a185e8d7e8b5c53a020a45674dfb5a2216a9ac00bd439da7ece040860c3827f7f3048b04c4ca3139b7305b02269c62b994c77133262dc3f24c06b5e463266ca5c29047371651af9aecdcd2f6975efee0737debd4e79e8ca5823a91d9891f792aa6ff5fb3f7741277af9a3ff07bab698f6dccd838762eead6762e2578d742632d8adca054503055cff3a81b0d7f21802c820f00ad0e981ebe7366c77e7cfa7dadb664d5e063185b3513868276a80a12313a42087c8626fc392bbc61dc2b5ceb0447cd8aed5367ab898826626410be95f6bd8a2d2894e9f0bdde34d41bc3c539a662d053f1e02b34c2988307268af5bfba1bf7729284df914be6c430bff709f1c3ec21f43e858518e7e17e77b986aa6dc3f3f5cc2397e82cd8a8c6d2a2dea9bdeb3de9b689471a480cd7585cd5dab2d65b52a418fc91a569bea79372da0b591878bbfefd669dbbd672b461a4fec575365fbdcb201b266f6f3dc87ba67bc0c26cefc51ac74f612662ac2461a176c3623a8b36ddc4b5ce41c5b19f813394bd20e0291acc66aa9e9e220c47c18f99bf0470f5933a3428754c160b343f014b54da7ecc7b684979759c971a60661c25fe8bc1aee3780966bbfd2c216639121dc4a21bde78c7774b5f5223d7de5cfa751dc9e6f6495ac849f6a974d361a469ef1189b626a6644f448acb5bd3d79d11b92395f043bf1bc9e7ac501e6ec2fc7df25db8845e15244f0781dff56efed9792d36c470bffefc0ba37cfef6841cbdee6d35af735020f4a42b34fe6002f0c65280b0e9224ef3e931fe6aa841559971e4a7a5a49057eca8544b92d93490dea363d5c7b9ee94e90a273e0ae0af42119b789ae674bcd8e5a5a209d0eca971470ee2f3771ae48299721b8493fece4f8d65e7adaeeb5a2d8fc1e18980007b7de2fb83593120d975f18b008dd861916f12fca6f3c02ba93385db724a7925e603e7073699a953bbf14a663d311802411a54f23fa54577b567ae432c01dbce74dbbca52a8dc92e3189aa51ffee"}, &(0x7f000041f000-0x4)=0x1008) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000041e000)={r3, 0x2, 0xd3, "eaaf197a4b78677c7db1e81192b53936a6125edca889ce3a9e1c8db4a142a7a794fb2cff088632f5447326fc6fe9bfa11ea0d52e7e19202a5fb6a48a21c9b78c89ea5f0a27887eaa7e22ff2ccba530da4e1d381424bb3e36c4e21645e990841f47da122a9e6ad9d8a0986e9d645fac4f5f3bd82a24241b540f625adeb87ddbb5de48adc423c790c18855fe445338b0ceb2c83af1fdc552371ab0c19c3406226c4ffb629fdc0aa5a7ea3bc1608446acd1a7bd722ee9be231054d68eb349989574eef29d49aed346d0b7fa6b69f68b66fea6f698"}, 0xdb) r4 = open(&(0x7f000041d000)='./file0\x00', 0x400, 0x20) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000041d000)={0x5, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80}}, 0x1, 0x0, []}, 0xfffffffffffffeed) 2018/02/08 16:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004e}, {0x6}]}, 0x10) link(&(0x7f0000413000+0x858)='./file0\x00', &(0x7f000072b000-0x8)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ca9000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ee2000+0x2cc)=r2) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 71.593623] IPv6: NLM_F_CREATE should be specified when creating new route [ 71.616294] IPv6: Can't replace route, no match found 2018/02/08 16:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a70000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000091b000-0x4)=0xffffffff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = accept4(r1, &(0x7f0000273000)=@sco, &(0x7f0000d9d000-0x4)=0x8, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008cf000)={0x0, @empty, @dev}, &(0x7f0000ef9000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000052d000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r5}, 0x14) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000e7f000-0x4)=0x1) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/08 16:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000feb000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r1, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/08 16:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') lstat(&(0x7f0000979000)='./file0\x00', &(0x7f000069e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eac000)={0x0, 0x0}, &(0x7f000043f000-0x4)=0xc) setreuid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000bed000-0xcf)='smaps\x00') sendfile(r0, r3, &(0x7f000076c000), 0x17fff) chroot(&(0x7f00002e0000-0x8)='./file0\x00') 2018/02/08 16:43:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) [ 71.713179] IPv6: Can't replace route, no match found 2018/02/08 16:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000c6f000-0x10)={0x2, 0x0, @empty}, 0xfffffffffffffe04) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000014a000-0x1)={0xeea}, 0x1) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) 2018/02/08 16:43:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) clock_gettime(0x0, &(0x7f0000004000)) 2018/02/08 16:43:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000)={0x4, 0x0, 0x6}) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffffdc) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/08 16:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a28000-0x6e)=@file={0x0, ""/108}, &(0x7f0000851000-0x4)=0x6e, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000132000-0x4)) r1 = socket(0x3, 0x80f, 0xc0000001) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/02/08 16:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000324000)=0x26) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004c5000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_fuse_mount(&(0x7f00006dd000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x9, 0x200000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000304000)={0x0}) r5 = socket$inet6(0xa, 0x80000, 0x1) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/status\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000b92000-0x12)='/dev/input/event#\x00', 0x0, 0x400) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00001ec000)={0x0}) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r10 = signalfd4(0xffffffffffffff9c, &(0x7f00009b4000)={0x7a9}, 0x8, 0x0) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f7000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000d1d000)=0xe8) getgroups(0x1, &(0x7f00004d9000)=[0xffffffffffffffff]) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a7000-0x10)='/dev/sequencer2\x00', 0x109000, 0x0) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000685000)='cgroup\x00') r16 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/relabel\x00', 0x2, 0x0) r17 = memfd_create(&(0x7f0000c20000)='\x00', 0x2) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9a000-0xc)='/dev/rfkill\x00', 0x4f2c02, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000480000-0x8)={0x0, 0x0}) r20 = openat$autofs(0xffffffffffffff9c, &(0x7f0000222000-0xc)='/dev/autofs\x00', 0x800, 0x0) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r22 = perf_event_open(&(0x7f0000229000-0x78)={0x1, 0x78, 0xc4, 0x4e, 0x2, 0x324cfbea, 0x0, 0xffffffffffffff81, 0x80000, 0xc, 0x7, 0x3, 0xffffffffffff9a13, 0x83, 0x100000002, 0x4, 0x1ff, 0x6a00a7b6, 0x894, 0x2, 0xff, 0xf10, 0x1, 0x5, 0x3611, 0xf6fc, 0x7ff, 0xffffffff, 0x4, 0x4, 0x100000000, 0x4, 0x80, 0x6, 0x3f, 0xc6c, 0xffff, 0x7fff, 0x0, 0x6069, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x0, 0x3, 0x4, 0x7, 0x0, 0xff, 0x1000000000}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) r23 = syz_open_dev$sg(&(0x7f000013d000-0x9)='/dev/sg#\x00', 0x10001, 0x100) sendmsg$unix(r0, &(0x7f000042b000-0x38)={&(0x7f000078f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cd3000)=[{&(0x7f00003f4000-0x9a)="6e2b3cc581b4824aa0cb4363f4b502005fc75d1509627bf2ff70ed49cb149e4434842e583fbad5d56f66e565b8975e79432ce6e2d47f0d5cfcb8abd5f7a758acc68d9c718324d049f7579663194ae2f637cb727e2710b5e3995e91691d74d4c03a554db550e90a579611e4e0b8ea3d1bdb0df23276b6f39709e4156ac8ddcca63da8a7272f469bbadcbd31f6a4b5fff30707279664f2e79ffd46", 0x9a}], 0x1, &(0x7f00002be000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22, r23]}], 0x90, 0x10}, 0x800) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r24, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/08 16:43:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/ppp\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) getxattr(&(0x7f0000b35000-0x8)='./file0\x00', &(0x7f000019e000-0x16)=@random={'trusted.', ']em0em0vmnet0\x00'}, &(0x7f000093b000)=""/25, 0x19) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pselect6(0x40, &(0x7f0000483000-0x40)={0x2, 0x7, 0x8, 0x5, 0x8, 0xffffffffffffffff, 0x1ff, 0x7}, &(0x7f00002b1000)={0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x2, 0x4, 0x0, 0x8}, &(0x7f0000202000)={0x7, 0x1, 0x6, 0x2, 0x1, 0x7, 0x766b, 0xffffffff}, &(0x7f0000e78000)={0x77359400}, &(0x7f0000a1b000)={&(0x7f0000426000-0x8)={0x4}, 0x8}) sendmsg$inet_sctp(r1, &(0x7f0000899000)={&(0x7f00008cf000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f000018a000-0x10)=[{&(0x7f0000fb1000-0x4a)="61edcc73f60aa2ed293c90b72690c68dcaa370366c7b307f53739dd019b55a343f72feab35742ee46f52f8edf7289524569b8b883023ec72c57fedd9f62fc7d0f4c3637bab80a7efaf01", 0x4a}], 0x1, &(0x7f0000543000-0x30)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x5, 0x9, 0x2}}], 0x30, 0x1}, 0x800) sendmsg$key(r1, &(0x7f0000a5d000-0x38)={0x0, 0x0, &(0x7f0000725000-0x10)={&(0x7f0000122000-0x130)={0x2, 0x6, 0x4, 0x5, 0x26, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x8001}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000}, @sadb_key={0x16, 0x9, 0x528, 0x0, "c66c76ef039f575c6c8e69fc4b4c594fd5786e104f5b0c419011b1bc4d2cf0ea112d3def6767f3b1acf22707e67a044ed55dc582384dd15d290475580bf37afce465ac2d3cf37163af3a8f1e8368b2d009a69296f0c8f5660b0af869b212a4accfa0ce780ff9be5d40a3c9d19cb89a4cb250765eeb56907debe25408a5221302bc600de28030f7036c96946909ba476ecf0e42c5c48112ef5e5e373e20d1912da737d3734e"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@loopback=0x7f000001, 0x12, 0x10, 0x10}]}, 0x130}, 0x1}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c10000-0x4)=0x2, 0x4) mknodat(r1, &(0x7f0000316000+0xa21)='./file0\x00', 0x41, 0x9) 2018/02/08 16:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e78000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005fb000-0x10)={&(0x7f00002d4000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000f9c000-0x8)='keyring\x00', &(0x7f00000a3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x2000000) r2 = inotify_init1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000394000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000a9000+0x6e3)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) eventfd2(0x9, 0x1) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000fc7000-0x10)) 2018/02/08 16:43:28 executing program 0: r0 = socket(0x3, 0x80000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)) 2018/02/08 16:43:28 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e22000-0x18)={0x0, 0x5527, 0x20, 0x5, 0xff}, &(0x7f0000fe8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c94000)={r2, 0x400, 0x2}, 0xfffffe12) syncfs(r1) 2018/02/08 16:43:28 executing program 6: prctl$intptr(0x8, 0xa1b5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000000)={0xfffffffffffffffc, 0x3611, 0x8, 0x3, 0x1000100000000000, 0x4}) 2018/02/08 16:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004d000-0x9)='/dev/rtc\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000fba000-0x26)={'system_u:object_r:device_t:s0', 0x20, 'staff_u\x00'}, 0x26) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000399000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fchmod(r1, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006df000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a1000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000390000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000885000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/08 16:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000688000), 0x6da3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007d2000-0x8)=0x2) 2018/02/08 16:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a6b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ad4000-0x4)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000625000)=""/224, &(0x7f0000fbc000-0x4)=0xe0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/02/08 16:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a4000-0x10)='/selinux/access\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x200, 0x5) r1 = socket(0x5, 0x20000020000001, 0x0) write(r1, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) 2018/02/08 16:43:28 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000)='attr/keycreate\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000022000-0x8), 0xd5) 2018/02/08 16:43:29 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00002bf000-0x8), 0x8, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000093a000), &(0x7f000093e000)=0x4) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00001b1000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000f6e000)={&(0x7f0000155000)={0x4c, 0xe, 0x3, 0x10, 0x7, 0x1, {0x2, 0x0, 0xa}, [@generic, @typed={0x10, 0xd, @u64=0xfffffffffffffffc}, @typed={0x10, 0x37, @str='@eth0\x00'}, @nested={0x18, 0x91, [@typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20008001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000019000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x0, @broadcast=0xffffffff}, @generic="48970da5b7a56544fc95e007e7683c51"}) sendto$inet(r1, &(0x7f00006e7000-0x1000), 0x0, 0x4000, 0x0, 0x0) 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000442000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000099e000)=0x401, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/vga_arbiter\x00', 0xc002, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000966000), 0x80800) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000e32000)=[], 0x322, 0x0) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002fc000-0xd)='vmnet0cpuset\x00', 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000688000)=0x5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00007b0000-0x49)=""/73) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r2, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f0000dbf000-0x1)="ad", 0xfffffe3b) readv(r1, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r1, &(0x7f0000aaf000-0x5), 0x8) recvmmsg(r2, &(0x7f00004d3000-0x3c)=[{{&(0x7f000031a000)=@alg, 0x58, &(0x7f0000b7d000)=[{&(0x7f0000a57000)=""/107, 0x6b}, {&(0x7f0000575000)=""/242, 0xf2}, {&(0x7f0000f6a000-0x4f)=""/79, 0x4f}, {&(0x7f0000656000-0xf6)=""/246, 0xf6}, {&(0x7f0000809000-0xde)=""/222, 0xde}, {&(0x7f0000a8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3a000-0x86)=""/134, 0xfffffffffffffdb8}], 0x7, &(0x7f00000c0000-0xe1)=""/225, 0xe1, 0x6}, 0xfffffffffffffe01}], 0x1, 0x100, 0x0) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000138000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x77)="299802df6c53400793d8be026880f24e15a5ca2717bfb8d32e523f35db6d27c677455dcbab007c3619692cf355fe552584d9b2c5c5fa959d341a540e2b621ae423366c8d0d0cb1c38f4905362130d7674fb58b10e496ad9ac0ee6db4a3b450ed77dfdf6f39de445073cca67a607c56881482ebf942a4b1", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00009cd000)) recvfrom$inet(r1, &(0x7f000072f000)=""/194, 0xcd, 0x10160, &(0x7f00003a6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x282) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c92000)={0x0, 0x6}, &(0x7f0000410000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000faa000-0x6)={r3, 0xfffffffffffff801}, 0x6) r4 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/02/08 16:43:29 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x3)=@buf={0x93, &(0x7f0000001000-0x93)="7175943bd13fbd83ab72c6bae9060505c1208bec3339516270af225553e97ea7c2abf121f491357afba0e04a3b44a241e6b0780375b90945affa2f45c59d2c9390fe1d74707dceac29cf0856c57c9361e849f2204588b26d3747973418d59d23d4dca1c44ab591c46e221e2d1762032bed893525a8ca71260723059c350f7f3a6a982a62bae22fb7e56ffdb5a11d9337caf3e8"}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x400, 0x141) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000001f000-0x48)={{0xffffffffffffffff, 0x0, 0x8000, 0x3}, 0xfffffffffffffc01, 0x10000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f000001d000)=""/213, 0xd5, 0x2000, &(0x7f000001d000)={0x1a, 0xf5, 0x1000, 0x3, 0x1, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000013000), 0x4) 2018/02/08 16:43:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000ac4000+0x640)={0x8000}, 0x8) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) write$fuse(r1, &(0x7f000026f000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) readv(r0, &(0x7f0000402000-0x50)=[{&(0x7f0000616000-0x43)=""/67, 0x43}], 0x1) readlinkat(r3, &(0x7f0000d36000)='./file0\x00', &(0x7f0000dc8000)=""/4096, 0x1000) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000014000-0x8)=0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000001b000-0xd)='/dev/binder#\x00', 0x200) 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x80000000000}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0xfffffffffffffffc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x6}}, 0x401a, 0x188, 0x3}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r1, &(0x7f000000f000-0x4)=0x4) 2018/02/08 16:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {}]}}) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000a96000), &(0x7f0000048000)=0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a83000-0x4)={0x1}, 0x4) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e74000-0x79)="6d75c5d359b6b7baa9182c43df8ba74fa27aa6c4aad99771956010b08bb2367c908e0f2fe8d867d4aa1a47c34df9d6b24a1349b09799925e93e1df39bd1ccf014adcf121bdce063bc5ce808fce8fa17605233acce8ff770da5417de6e5e326dc78f33f6d35893b731127b675f21de2a064b1a6128817a458c2", 0x79, 0x0) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000df1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c5e000)=""/233) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db4000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2}}) capset(&(0x7f0000268000-0x8)={0x19980330}, &(0x7f000076a000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffd}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9}) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x606f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000240000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) getuid() remap_file_pages(&(0x7f0000a16000/0x3000)=nil, 0x3000, 0x100000a, 0xea, 0x42801) r1 = fcntl$dupfd(r0, 0x406, r0) getresuid(&(0x7f0000f50000-0x4)=0x0, &(0x7f0000f02000), &(0x7f00007e2000-0x4)) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000815000)=r2) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) signalfd(r0, &(0x7f000052d000-0x8)={0x457}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = epoll_create1(0x80000) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00005b0000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xff95) 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f000009b000)={0x27, 0x517, 0x100000001, 0x4, 0x7, 0x7b, "0f5c35fab31a9bc2f42d73dcff82eec8a8ca2e2865022e800c09708f55770997b5892552e416b1cafe29b3e5c68c4d4963544b6023276638d324493d24f71a", 0x55996ad}, 0x60) listen$netrom(r1, 0x6be) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005fa000)) 2018/02/08 16:43:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000000)={&(0x7f0000000000)=""/148, 0x94}) prctl$intptr(0x200000002a, 0x401f) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) getresgid(&(0x7f0000365000+0x4ab), &(0x7f00006eb000-0x4), &(0x7f000081c000)) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000367000)={0x20080522, r0}, &(0x7f0000cc8000-0x18)={0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000c7a000)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x4, 'client1\x00', 0x0, "ffffffff2b000007", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x7fffffff}) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ba000)={0x8, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e7b000-0x74)="02b2d7e2af5a3fdc793b8754fb0b3c6a4f5f58d663b667baa9b82fd5715502a242796385a5ef4c1e49effdf09d19d12ad40ca966da4a565448e8bc62ecdaf835dc07d8cd96d17b76e3bc66e2679b3445e9d478122dcc694489d2f228c570a53dc9ac537cabaf6a4317eb5c4e2d5d4ce9e763a32d", 0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007ae000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000058c000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e1000-0x8)={r1, 0x401}, 0x8) close(r0) 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/enforce\x00', 0x80800, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e78000)=""/105, &(0x7f0000e78000)=0x69) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x40, 0x1, 0x5, 0x6a, 0x4}, &(0x7f0000e79000)=0xa0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e79000)={0x0, 0x4}, &(0x7f0000695000-0x4)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7a000-0x8)={0x0, 0xec6}, &(0x7f0000e7a000-0x4)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e7a000-0x20)={0x6, 0x4, 0x820b, 0xdcf9, 0x101, 0x80000000, 0x8000, 0x1000, 0x0}, &(0x7f0000e10000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6e000-0x10)={0x20, 0x200, 0xffffffff, 0x40, 0x0}, &(0x7f000048b000-0x4)=0x10) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7a000-0x8)={0x0, 0x100000001}, &(0x7f0000c60000)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009b1000-0x18)={0x0, 0x0, 0x30, 0x77d, 0x9}, &(0x7f0000e79000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000389000-0x8)={0x0, 0xff}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039c000)={0x0, 0x7ff800000000}, &(0x7f0000e0f000)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e7a000-0x8)={0x0, 0x401}, &(0x7f000079a000-0x4)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e79000)=[{&(0x7f0000e79000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f00007b7000)=[{&(0x7f0000e7a000-0xa0)="5fa2641e1e6416644a5b791e1abda9f00d0a41bc74c2432126c9af4424147554877447a6188c2547ce38903413779c177726e121ab5075b8e5c15a891447ffbee1aef98ecea16f036fe68ce663e535b54d21d90347e8278c0f143d596e9701122e96e231bc89a45a3ff141e9e9e5fa8fd8dae84df58ea44d18243342bdaa64a348614c81b6dd73bc4b59371a2a42aab410c36c700f27cdcece56e698a69997bf", 0xa0}, {&(0x7f0000e79000)="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", 0x1000}, {&(0x7f0000e7a000-0x12)="0b31fed6ae0759f3693f502a96966be911d9", 0x12}, {&(0x7f000042d000-0xae)="418d4f1b214344fac50558ade1f0f0d4ad11cc34c6da5fb7db1fd084c79f31226f34249c0d0b0ed112e9465bfb07d540b268aa4f9a09f00dfb555942abde198529dea7d19ee49bdd16bf168e30151cea3f30c1d97c11ca869fe1af0a5b98f5b3a5f2a671ad65fe7ca183ec30204566b7e62805c4f74cfa3ef6c110ee93861cc92e50bf96aa911b53089282386af14085c3d422c00499b11a0900d5025c4331b28f6b63d5abfdef26fed94953f05e", 0xae}, {&(0x7f00007ff000)="9ab519276fd2d34c0bd9c367fc2774f0766b79d8892b97e1816491cc9066e4b2339c698566cd65dc4dd16871d042f1e676d203581d395fb05c03aa0d14b899509f", 0x41}, {&(0x7f0000e79000)="e11887e7aba168305fba608b029a477677c87ddc8a851912fd42562f6a354a4a20ae4f1d9c907c773ee2015675e9bc66b023ca78522626803121b8c74a5d7deb05b9dc7ae876464df9aef38f0a6fa584245fa63c2ccd729554b31777e198ef4a048f96ee3c", 0x65}], 0x6, &(0x7f0000e7a000-0x150)=[@init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x5, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0x1ff, 0x1000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x800d, 0xfffffffffffffff6, 0x5fb1431a, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fff, 0x800c, 0x7fffffff, 0x5, 0x67, 0x8, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x6, 0x32, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x36, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x68c4, 0x2, 0x8, 0x6, 0x68c, 0x7f, 0x6, 0x100, r5}}], 0x150, 0x8000}, {&(0x7f0000385000)=@in6={0xa, 0x2, 0x5d3, @mcast2={0xff, 0x2, [], 0x1}, 0x480}, 0x1c, &(0x7f00007c6000-0x10)=[{&(0x7f00006c6000)="4882305fb25befa09e6f6f355b65327386830c28958e95f773b79f8d769b70311eca2710383e65c749d48d19ae6ccb5500566f1cf9e2d6004057ed0216a9c24ac770c414853c0b3f40feaf4824426af847fbb0cf5a0380580408a56091bcf1bdf547031b173f6125cc5c6f", 0x6b}], 0x1, &(0x7f00009c5000)=[@init={0x18, 0x84, 0x0, {0x8001, 0xff, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xdfda, 0x100000000, 0x1, 0x3, 0x729, 0x198b800, 0xe782, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x8001, 0x200, 0x200, 0x200, 0xffffffffffff8291, 0x2430bd43, 0xa9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x101, 0x8, 0x7fff, 0x7, 0x8, 0x0, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1, 0x6, 0x1, 0x6, 0xfffffffffffffeeb, 0x80000000, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x7f, 0x401, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x400, 0x4, 0xffffffffffffffc0, 0x17d, 0x3, 0x5, 0x4, r10}}], 0x150, 0x20000000}], 0x2, 0x48094) r11 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r11, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r11, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r11, r11, &(0x7f0000001000-0x8), 0xf6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r11, 0x0) unlink(&(0x7f0000001000)='./file0\x00') r12 = socket(0xa, 0x2, 0x0) ioctl(r12, 0x2, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = add_key$user(&(0x7f0000e7a000-0x5)='user\x00', &(0x7f0000e7a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002ff000-0x97)="beb00d611db0467d7ff6ced3e9c54f6cc987de76acdcd1887d329f28a73833b73307f301ce343d3baf5dcb8bda14fc1954c4adc91042e351e293a9f894a40b0425b74915d95d34a0932e5b304d3e1abcde5a30bdfdd7bdb9db00ebd9f8a1069e2852be6ca7c86b649f5ad6a3a69d4741ccce3d184fce2f91f2601ea79e5da8d78788ac74d737fbaa16014addf31343aa7c7dc5a8db2f56", 0x97, 0xfffffffffffffffa) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = request_key(&(0x7f0000d1c000)='dns_resolver\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e7a000-0x4)='em0\x00', 0xffffffffffffffff) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = request_key(&(0x7f0000e79000)='keyring\x00', &(0x7f0000e7a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e7a000-0x49)="3a5b6d696d655f747970656d643573756d7d73656c66273a21b04f73656c696e7578736563757269747973656c696e7578776c616e302647504c766d6e657431747275737465642500", 0xfffffffffffffffb) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e7a000-0xc)={r13, r14, r15}, &(0x7f00006b1000-0xb2)=""/178, 0xb2, &(0x7f0000e79000)={&(0x7f0000ba5000)={'sha384-avx2\x00'}, &(0x7f0000d13000-0x7b)="f2f5045a2be5bea65ae9401f01803a9a6b0be1a79c405e487ceaf82d8f87bf947d95fc36101e48857bf653193f9324124b8b4ecda2b4907bd180f39687f0f89f41297f1d7be8a874e8192fe1a595a6f56bd75eee2d2122493879b890a6926f2cb8b6a5b1117f9bd7b80a6404305530abb2ae96179a9b1acf7572c6", 0x7b}) get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dee000)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/08 16:43:29 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/vga_arbiter\x00', 0x80500, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef2000-0x88)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x4}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x88) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x6, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000094a000)={0x7, &(0x7f000060b000)=[0x7, 0x4, 0x5, 0x5, 0x6, 0x5, 0x2d]}) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/rtc\x00', 0x8000, 0x0) linkat(r0, &(0x7f0000b4b000-0x8)='./file0\x00', r1, &(0x7f00000cd000)='./file0\x00', 0x400) lseek(r2, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000bd4000-0xb5)=""/181, 0xb5, 0x2, 0x0, 0x0) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5a5, 0x80000000, @fr=&(0x7f0000000000)={0x4, 0xffffffff, 0x4, 0x0, 0x9, 0x9, 0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d9c000-0x10)={0x77359400, 0x4}, &(0x7f00000d2000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/08 16:43:29 executing program 7: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) lstat(&(0x7f0000184000)='./file0\x00', &(0x7f00008bc000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000a17000-0x8)='./file1\x00') 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001ac000-0x1)='-', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000020000)='net/packet\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000001d000-0x8), 0xffffffffffffff67) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000003000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000-0x37)=""/55) timer_gettime(0x0, &(0x7f0000003000-0x20)) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x6e7d5f5f, 0x9, &(0x7f0000005000-0x9e)="27422f55d3c5737af333858e300bf3cf4b29e9e135f6f10e1512f0c683f8ef97aaf1530a8666abd84a00c396e384e438a2a1d68bf1fc1931acc885f9963537c281dd3ea834c0006204ce6b068f21268e61b59838f7ca10d02780f523da9a18705354e572ba988e64a16b2220add33bbd42b55be59b8b5e5eba1d11a3c6dc20594122ec8c3603c0c59c2e821ae99f11c622cdfa779880a4d34975117e9369", 0x9e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000003000)={{r4, r5+30000000}}, &(0x7f0000005000-0x20)) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003d6000-0x4), &(0x7f0000ad3000), &(0x7f0000f71000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x19c)={0x24, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x10, 0x41, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f000006e000)=""/231, 0xe7, 0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000f69000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000302000-0x4), &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffa000)={0x2, 0x3, @multicast2=0xe0000002}, 0x5) 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000705000-0x8)='./file0\x00', 0x640, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b76000-0x4)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/member\x00', 0x2, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0x20000000000010) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/08 16:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) readlinkat(r0, &(0x7f00003f0000)='./file0\x00', &(0x7f00000a0000), 0x0) rename(&(0x7f0000581000)='./file0\x00', &(0x7f0000138000)='./file0\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a77000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x8, "ef57ce415455e2adf5adc729d66263c1f54fd8727b0f00d115f3c3ffce1b5fcfcedeb0126ea279539415564ce2fdb9e889f6786965a52dbae48ddc57a9a4e182", "24bc2f65c771e075b8472474484d1923bef3fc52223b6fce57ba754f30e6b21e79f2b450981a2d7d756f6db15b6768352966486ddb43b49667c1451f3988ccf5", "a98523b38a0c2e487ef4a84d11c954a9459b312173c3e26b0ca0353e91cd079c", [0x51, 0x1]}) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d21000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086c000)={0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000030e000-0x4)=0xffffffffffffffff, 0x4) recvmmsg(r0, &(0x7f000031c000)=[{{&(0x7f000057d000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000033d000)=[], 0x0, &(0x7f00004ea000-0xcd)=""/205, 0xcd}}], 0x1, 0x42, &(0x7f0000726000)={0x0, 0x1c9c380}) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000859000)='/dev/sg#\x00', 0x4, 0x48000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094b000-0x20)={0x400, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d89000-0x10)={0x7, r2}) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000066b000)={0x0, 0xdc, "d9c535fef10b9eb7de630dd80e3c7119f025d1e4f195cf86d595c9747ab707050cb896717135b716cf5454341d02a0ba4bf974f22370d3272b5a864dab5221abcc00fd30a1087b1526c782854319c431fc85271bc5d529a9bbc143cf994ceb47d45e7205debe25461d6c052abb752e5d72e5fac4ac6c04a7fe306c9e8728693a1d22932db23ceea8c143277206ca495bb099dd26bd1663b8f8a62c60b06bc3a43dc1f46e33231504d771e075ecbeaae42778ddc4eed3ff7fedc4cd0a660cb1f52ade849932f97d64f33d3e1e39b0ed84075245266790b245e67952df"}, &(0x7f00009ee000)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000923000-0x10)={0x0, 0x1, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f00006c8000)=0x10) accept4$inet6(r0, &(0x7f0000bd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000120000)=0x1c, 0x800) sendmsg$inet_sctp(r0, &(0x7f00004c0000-0x38)={&(0x7f00006f4000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002ab000-0x40)=[{&(0x7f0000f5a000)="1a848509388f12dcd15a959a49b5ea9c4d397c59e246397a3e7f03a6fe3f6ad919ba8a0e4c868a7642ba1e5822680252a5a79546fe0ca2c12ad66bc602b014db4cdcd3615c0489e10a7791585ef7418a8bfa", 0x52}, {&(0x7f0000761000-0xc7)="61615fad4c734b0fbb0e043a5fd61a9d8731a7ccd376472d46ffc7f24e68412def75aa2b7631d0f9d4e8930552efe14a4f00ea04fb0d27a7acceeb8789c76fca427fd61d62893b552e04e1a9a0dd2a548c5183dd938acb992e056ce0641aeb9416019c4e94007de66bddf8bcee91961cb7fa69f4b18afd22f228130415fa5b9b757a43b3130fbb5858b5127aa8e2f4a7df6ea47d8f2a151569d9350b393e3cf13c4f59daf99af7ddb47a7dd1ea01d322d89892e94d0da82b2916dbb27f6e029b1bb420254f8f21", 0xc7}, {&(0x7f00005d9000)="525173da70d4390e18b74f0bc79aa4164985f37cd41882a7fd0b94386d3c27462f7d742c46cc64c857f0dee8dab3dd5da87d0dc965520f9efe159da7ce8890106688f004b2a348883003bf0aabefa48513419ca8ef80ecd46ec74a7d3b9df2882cc4abbe5ead7807f22ac0dcc21015302d34c5ddc2dbbe0b5f2fc0fe439383e70cc5c9fad901380711f0befcc3d1caeede8ef41fb6b2ccd197ebfdbe34cc5d93fcb946171859677cf172ebca6db3eedddaf71c81002eae4e87b0a3f9723ae5", 0xbf}, {&(0x7f0000f8f000)="4e3bfeed140b1840ea8dd412991b6fc049df7cfeaf2cab2cfcc2a32acfa1f70addcbb0eddd395fc83880a28df94ddd08ebc362c087f2fe64d8aff478630973811af65750589d75cb09f15004d5848499c08e0e9bd71b2e1d3aec", 0x5a}], 0x4, &(0x7f0000b2f000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x200, 0xffffffff7fffffff, 0xffffffff, 0x1, 0x80000001, 0x80, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xb75f, 0x820a, 0x8, 0x932a, r2}}], 0x60, 0x10}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000902000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000db2000)=@known='user.syz\x00') r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000022b000)="bdad164e16aa59ffca842fa30f6005e465017f1483efebf19095d083da04971a30215744062739dfc41a67d6a1f2b714acd3588ed6142ac90a4accdceb05ef47786a02d9315ad65edabbfc78cd3d31a582748137ed90d2603fdb2f79e69c8679bdb7c5eb1c450a72d84ccb0e38b834677ff8f667b90ef50a7b8f996e8c32a1f1a8b44d9c2c1ca1ea66620687edd8c6e42641af1cbce33c", 0x97, 0x0) keyctl$describe(0x6, r1, &(0x7f0000392000)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0xe}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000069c000), &(0x7f0000719000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000298000-0xe8)={{{@in=@rand_addr, @in=@local}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00006a0000-0x4)=0xe8) [ 73.054521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/08 16:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d93000)={0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac9000-0xe)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005af000-0x10)={0x0, 0x1c, &(0x7f0000c75000-0x1c)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}]}, &(0x7f000056e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f3c000-0x104)={r2, 0xfc, "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"}, &(0x7f00002dc000-0x4)=0x104) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000713000-0x4)=0x5e79cdbc, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000aa1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f6d000-0x10)={0x7, &(0x7f0000d25000-0x1c)=[{0x6, 0x1}, {0x4, 0x81}, {0x1, 0x5}, {0x9, 0x7}, {0x100000000, 0x5}, {0x8, 0x8}, {0x0, 0x101}]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e41000)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x1000000000000010) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104fff6fd7b4514234d000000000000080001000200dcffdf000d", 0x1f) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000582000-0x4)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000623000-0x4)) 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) r1 = getpgrp(0x0) lstat(&(0x7f00004a7000)='./file0\x00', &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000540000)='./file0\x00', &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f8000-0xc)={r1, r2, r3}, 0xc) 2018/02/08 16:43:29 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef6000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000265000-0x4)=0x32) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r2, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f14000-0x8)) 2018/02/08 16:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bb1000), &(0x7f00000e6000-0x4)=0x10) recvfrom(r0, &(0x7f0000581000)=""/4096, 0x1000, 0x40, &(0x7f0000461000-0x6)=@hci={0x1f, 0x10001, 0x1}, 0x6) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2018/02/08 16:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000f96000-0x10)=[]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/08 16:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000982000)) r1 = request_key(&(0x7f0000756000)='cifs.spnego\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a}, &(0x7f00005f7000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, r1) keyctl$clear(0x7, r1) [ 73.098820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/08 16:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0xfff}}, 0x69, 0x2, 0x0, 0x59, 0x1}, &(0x7f0000ce7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b6e000)={r1, 0x1}, 0x8) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c3b000), &(0x7f0000054000-0x4)=0x4) 2018/02/08 16:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8c000-0x137)="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", 0x137) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e48000)="0263d36cffba04bd5dffffff0000000001100000203ad772a13662d548a40adf08c2b602a6091b2f18f6a28d64da01d12e36ae29de910a4b6aa8cdfc91e6ea70d17959aff5847d7d8a16f9488c07a290b0f721e2d724f48b5fff7f82ffffffffffa15e5917348211bcf5d0a975", 0x6d) 2018/02/08 16:43:29 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000386000)) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000fdf000-0x4)=0x20400) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000083c000-0xa0)=[{&(0x7f0000fdc000)="03abc7c26be28730a9e03ca18024e6a9c19ea974", 0x14}, {&(0x7f0000651000-0x5c)}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fdb000), 0x0, 0x0, &(0x7f0000a2b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 16:43:29 executing program 0: 2018/02/08 16:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00001a4000-0x10)={0x0, 0x0}) futex(&(0x7f00004df000)=0x8000, 0x9, 0x4, &(0x7f0000078000-0x10)={r2, r3+30000000}, &(0x7f0000df3000)=0x20b, 0x0) 2018/02/08 16:43:30 executing program 4: mmap(&(0x7f0000000000/0x6f0000)=nil, 0x6f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pause() ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/02/08 16:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ea000-0x4)=0x5, &(0x7f0000dd9000-0x4)=0x4) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x21c, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/08 16:43:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006ac000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="e5196dc7b6f596052c20cb312b21b530602527a641ae78ab40e62a570feec339bfc98d0a174f6ae6a7cb203e3182dc20fae04474793829c5fa44ceda1b753cb6cd08e2595880dc2c1c5102728ddcfa0993e40570538124de848c814cd1f7ba7497ba8c4adb660619912f7c251bdfe706913ad871a7cabf76a8fbf56e2135ec17b8d39e6f2cb7cb6189997d4ce57f8566fba8aa17ca64abd2d0ed162fdf02575e7d00eb198f07e983ee253de0cbe8be24b019ab26ba8795e14f0e42bf347a642c7ce1b875a8c605aa173a7ed596eb64844c7e078194b967ade9276aab026a8c79c174c5dfb7ee6a969b45511bb668", 0xee, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xd0)="b2d6832f7717da714f71887b92c58746096a42f144832bd8bea84a14f7edbcbf7a940ae259200166c9dfd072f6fd6b3432e33db37cb86141bb11dc348d90e2a6940e2f0d9442e13900c919f8c16b355339f648b88a34c2c85e68c018b02f38eba1eab0dda0be693fa27abe50d9f114d6f1d2db21b1f75c1855b9adbe3051120df0af966e0ba017fd70b338531fb88b7c37553d05e199c964207d9cf81c57fb1e33e5b18f7945ec966e02ed7454c25e9a96ba8f4c5626b62d5f475aef5e21b3c8cf61c19f8fe4a970d737d926091b19ea", 0xd0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000644000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x1, 0x4, 0x1000, 0xa0, 0x20, 0x32, r1, r4}, {0x4, 0x8, 0x20, 0x9, 0x800000000000007, 0xffffffffffff0001, 0xee3f, 0xff}, {0xd86a, 0x1, 0x1}, 0x0, 0x8, 0x3, 0x0, 0x2, 0x5}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x5, 0x81, 0x10000, 0xffffffffffff2a3c}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0xfffffffffffffdc8) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000003000-0x1)) 2018/02/08 16:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a5000+0x55b)='.', 0x0, 0x0) readlinkat(r0, &(0x7f0000d35000-0x8)='./file0\x00', &(0x7f00008d8000)=""/169, 0xa9) [ 73.391371] device gre0 entered promiscuous mode 2018/02/08 16:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000855000)='net/netlink\x00') readv(r0, &(0x7f0000a42000)=[{&(0x7f0000e99000)=""/175, 0xaf}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2f000-0x20)={0x80, 0x256573a1, 0x1, 0x8, 0x7, 0xff, 0xffff, 0x3, 0x0}, &(0x7f000038f000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e9d000-0x8)={0x0, 0x8}, &(0x7f0000956000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db1000-0xb8)={r1, 0x9, 0xef2, 0xfff, 0x7, 0x7, 0x6, 0xbdba, {r2, @in6={{0xa, 0x3, 0x1000000023, @empty, 0x4}}, 0x7, 0x0, 0x7, 0x2, 0x3}}, &(0x7f0000106000-0x4)=0xb8) 2018/02/08 16:43:30 executing program 1: socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.', 'task\x00'}) 2018/02/08 16:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003c8000)='statm\x00') r2 = socket(0x11, 0x2, 0x0) bind$pptp(r1, &(0x7f0000e31000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000633000-0x10)=@common='teql0\x00', 0x10) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) chdir(&(0x7f0000f86000-0x8)='./file0\x00') close(r2) 2018/02/08 16:43:30 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000002b000)={0x8, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x1, @empty}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) 2018/02/08 16:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003b6000-0xc)={0x80, 0x1, 0x7, 0xd06, 0x9}, 0xff64) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c4000-0x8), &(0x7f0000461000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e31000-0x9)='/dev/ppp\x00', 0x24000, 0x0) accept$nfc_llcp(r3, &(0x7f00001f2000-0x60), &(0x7f0000d10000)=0x60) writev(r1, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) prctl$seccomp(0x16, 0x0, &(0x7f00001c9000-0x10)={0x3, &(0x7f0000476000)=[{0x0, 0x7, 0xffff, 0x100000000}, {0x7, 0x10001, 0x4, 0xfffffffffffff001}, {0x6, 0x401, 0x1, 0x8}]}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000638000)={@generic="e9f22b0134f0d781537a21a67606a5ba", @ifru_flags=0x1000}) readlinkat(r3, &(0x7f00005e8000-0x8)='./file0\x00', &(0x7f0000875000)=""/206, 0xce) 2018/02/08 16:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r0, &(0x7f0000e17000)='./file0\x00', &(0x7f0000ce3000)=[&(0x7f0000ed9000-0x2e)='em1wlan0self+eth0vboxnet1nodev)keyringkeyring\x00', &(0x7f0000fae000)='cgroup-\x00', &(0x7f0000c96000-0x18)='trusted\'[securitybdevp!\x00'], &(0x7f000029b000-0x48)=[&(0x7f00008c6000)='!\x00', &(0x7f0000cf1000)='GPLmd5sum\x00', &(0x7f0000413000)='\x00', &(0x7f00005ea000)='\x00', &(0x7f0000d64000)='vboxnet0\x00', &(0x7f000034a000-0xb)='-[-/,[proc\x00', &(0x7f00008ba000)='\'*wlan0\\md5sum@\x00', &(0x7f0000f5a000)='V\x00', &(0x7f0000352000)='usermime_type\x00'], 0x1000) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b08000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='loginuid\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00002cd000)={@broadcast, @dev, 0x0}, &(0x7f000027b000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d03000-0xc)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xe}, r4}, 0xc) writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/02/08 16:43:30 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000009000-0xc3)=""/195, 0xc3) 2018/02/08 16:43:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000053a000)=@common='eql\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009a4000-0x58)={0x1000, 0x100000001, 0x101, 0x5, 0x80, 0x260}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000847000)={0x0, 0xfff, 0x10, 0x5, 0x4}, &(0x7f0000aac000)=0x18) 2018/02/08 16:43:30 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000e000)={0x0, 0x1}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000039000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000039000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x0, 0x272, @ipv4={[], [0xff, 0xff], @rand_addr=0x9f}, 0xfff}}}, 0x2954, 0x3, 0x26, "9802300aff3c5dcb812b4f0f794e11ad905c407dabe1d54822a37510bd461be58c28d4b5fddcf8af8f5b9019ebd7198bebf18cba958ee29a8386117fc293652554683e7e6a451710557dd1dcb402c9c9"}, 0x160) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) 2018/02/08 16:43:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84200, 0x0) pipe2(&(0x7f0000001000-0x8), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xef2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x342) getpriority(0x1, r2) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x5, 'SE Linux'}, 0x10) 2018/02/08 16:43:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="6dad73136ea6eeddbe95d8816c7d35b4831d76571df2963b7acd57c251978a41570a9c0ebb9cb14e9b46ecb3760c7e87d25327155b83d4de8f4f263c03afcf24ef99f01c03b9219abbb76b94fbac1f99942f285e619377e4b20adddae8b1b47f86b1e1529fe0b78b3ac39225020d1028876b8016bbd8ca29315630c8c44cf4ff", 0x80}, {&(0x7f0000001000-0x9d)="c46fc78e632f1087b13323cbaaf54fa391a7b8e454ba13bfd03e3d4a3c3f8203918daf07b4649286fd73cc7fc7205864997437ac000c8062d10621a5e04228e41826d295423bdc13296d41b28e932f99aacde6ab85a1101643af97dd0953de3f52e8899d795915e85856542f9b3148b0998c5b7e1e391c3643e67f692036200d313ff4f93fbfc380ee33d1f5e90e2caf4b9a78c60ddb3c1f622868b256", 0x9d}, {&(0x7f0000001000)="1114fb4a9ee2184ef9984b8c0bb68155620fd5e735a9695d515a637be857abbace0784199a1e56a60c3c38476550f0f3bbe4aed0a41d7628ba", 0x39}, {&(0x7f0000000000)="812e1d97351a1fe100f14bc26525f60875d042c2c8a78bf9ef9f4bf7543c9c5cc7885f8c848df5aaef1959514a0295689eaed3b423c7e8b28104cdb1d5e671c59b02b55bbb765d2fc2941f8308c8ab6fc27e6a1b73fc6c2190dcf8c501fc1e5c8b172f6fc4480b4b48282ae93352071bc4d3d04e01b7a1719bc0db5d3ec0df7165ed5e3eb79b6709d39193e17588a0a4d7f91ca2bfd9", 0x96}, {&(0x7f0000013000-0xb)="f172a0cbb87f1805858fe4", 0xb}, {&(0x7f0000001000-0x12)="c21de00d8ee6de18968095f78bd71bfaae1c", 0x12}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b9e000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x40, 0x101}, &(0x7f0000953000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000793000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x100000001}}, 0x3, 0x4, 0x8, 0x7, 0x2}, &(0x7f000095e000)=0xa0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 16:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00005c7000-0xbc)) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/08 16:43:30 executing program 4: mmap(&(0x7f0000000000/0x4f8000)=nil, 0x4f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000018f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000af000)=0x3a) accept$netrom(r0, &(0x7f0000100000)=@ax25, &(0x7f0000385000)=0x10) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f8000)=0x0) getpgrp(r2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 73.933586] audit_printk_skb: 2480 callbacks suppressed [ 73.933593] audit: type=1400 audit(1518108210.693:3918): avc: denied { net_admin } for pid=3887 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.935838] audit: type=1400 audit(1518108210.693:3919): avc: denied { getopt } for pid=10916 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_netfilter_socket permissive=1 [ 73.936011] audit: type=1400 audit(1518108210.603:3897): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.937792] audit: type=1400 audit(1518108210.693:3920): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.939536] audit: type=1400 audit(1518108210.693:3921): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.940309] audit: type=1400 audit(1518108210.693:3922): avc: denied { ioctl } for pid=10916 comm="syz-executor7" path="socket:[21600]" dev="sockfs" ino=21600 ioctlcmd=0x534c 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 [ 73.941327] audit: type=1400 audit(1518108210.693:3923): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.971107] audit: type=1400 audit(1518108210.723:3924): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.972959] audit: type=1400 audit(1518108210.733:3925): avc: denied { net_admin } for pid=3885 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.974690] audit: type=1400 audit(1518108210.733:3926): avc: denied { net_admin } for pid=3885 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.143055] binder: BINDER_SET_CONTEXT_MGR already set [ 74.143063] binder: 10964:10966 ioctl 40046207 0 returned -16 [ 74.149472] binder: release 10964:10966 transaction 56 in, still active [ 74.149478] binder: send failed reply for transaction 56 to 10964:10971 [ 74.149502] binder: undelivered TRANSACTION_COMPLETE [ 74.149507] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 16:43:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000060b000-0x8)='./file0\x00') pipe(&(0x7f00009e9000-0x8)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00003ca000-0x4)=0xb8e) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/08 16:43:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x30800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00005aa000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9201, &(0x7f0000dde000)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00002cf000)="f541cf701ba30a6010cdd6335b9e7c7458eea86a6329cccc35034bcd266f590ece287629fa159ad4f180efec998593bff66dceafb1bb0d5fc549a1dcd0a3b406138dbac21064449784aafca51e3cfdff7f0e9e4fd153a3a6ca3d0c029af6ac0428c33322353b56cac67b0afef409652001c3e2dad9d345444e1713a0813ad7bb90f004883eb2658d384d7112e88e7c480db78f9b4540e58e84230c70cfaef52e0857c50c42f5cd114d472493d5acc439769eab2e2e0c1a38a78f10e5fdc16224407df5581e5cc3ca57f56b7d36dfbeb011e3476d7282048c4cd39a2e260a57c571ac15e9c888455f0ec52328", 0xec) sync_file_range(r0, 0x9, 0x10001, 0x2) pipe(&(0x7f0000237000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004e3000-0xb0)={{0x7}, 'port0\x00', 0x80, 0x29, 0x0, 0x10001, 0xdcc, 0x1, 0xf27, 0x0, 0x5, 0x4}) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f000082e000)=0xa456, 0x4) 2018/02/08 16:43:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000648000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003b4000-0x64)={&(0x7f0000f0b000-0xc)=[0x1, 0x4, 0x5], 0x3, 0x6, 0x928a, 0x7ff, 0x200, 0x7fff, {0x6, 0x8, 0x10000, 0x34ae, 0xffffffffffffffff, 0x4, 0x0, 0x5a8, 0x2a8, 0x5a92, 0x8, 0xdd2, 0x81, 0xffffffff, "8698d08bd87f946e45ea79dd5c93b9d5f5bef19de44291881c65f83f5be01e41"}}) sendmsg$key(r0, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00008c1000-0x10)={&(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000edb000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000ee3000)=0x10) 2018/02/08 16:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8), 0x8) socket$inet(0x2, 0xe, 0x5cd6) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000ffb000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/08 16:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) timer_create(0x7, &(0x7f000075c000-0x60)={0x0, 0x18, 0x5, @thr={&(0x7f0000b9a000)="c280634f12daaa7fc27fb700c01adba3323ac1ee2e599702514ec425cdb86b43b478cfbe0fbca655101b76f89e57695d1d3ca379214b098a02358827b6044dbf96f398e55026b332c741db2cc4ea84837fc18c431f8aa13680", &(0x7f000004a000-0xa8)="c369ac5621edbf8d371387f86094dfe9c1a871239418567bebf0c02f5f5ad8020d8dfc267a6cc655dc650eac80b55692d84e14ddf87764a81e98b8a9d9169471d31c6aa376ba4f5f7bb3722e55b1995138b27b732ffd15cbc2d8fd7b700b7e64702eaa5bfe8938ed5f7512915e0667e046c6342880765fe36b02057510602729a014707b562f1abac7d9599bdaf133f57d7b027a4ff3ad78c4caeea93201f5f1a6042f559e91ce4f"}}, &(0x7f00007c5000)=0x0) timer_gettime(r1, &(0x7f000034d000-0x20)) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0x46, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}]}], 'w'}}}}}, 0x78) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000153000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000351000-0x10)) 2018/02/08 16:43:31 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/checkreqprot\x00', 0x4002, 0x0) inotify_add_watch(r0, &(0x7f0000401000-0x8)='./file0\x00', 0x2000411) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r1, r3) ppoll(&(0x7f0000283000-0x28)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/08 16:43:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x2000000000000007, &(0x7f0000002000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000a91000)='./file0\x00', 0xd8) renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0xf) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10), 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/08 16:43:31 executing program 1: r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000da3000-0x4)) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sg(&(0x7f000065e000-0x9)='/dev/sg#\x00', 0x7fff, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b35000-0x38)={&(0x7f0000ba7000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f00002f5000)={&(0x7f0000e51000-0x1dc)={0x1dc, 0x21, 0xb20, 0x5, 0x2, {0xb}, [@nested={0x14, 0x85, [@typed={0x10, 0x5b, @u64=0x3f}]}, @generic="0c87d7bfa106c73f42c1c1fe3166fb0a2f81757bd3468bbf9f9b647d4cbf8a3ab22d91fd9f92a8451fe04cb614fb990e556bf656abd4a05439120b0830819b3e148862", @generic="4edcfc5fbecd63d4f4ba4524e92c397e98deaeaa21b984ba5e04dadd2aa6ef59df8e7d081c2a53902e921181527e607615364bd80f49ebd8b150404679b13e0d5eff0b1b3501ad332ad460f364bffd2c0dee214aabad4b918f0a1e42bef7d6151e2b81bf9ecb9085a58fc635a7abb957e35a9851aca0b260de247c4fb7f8a7a16ae3411c3c0eb1885a0fd6c207fc45e274545596093e423d6f38b840", @generic="8b89a9d681b9f45a9339df5472a732e64f25584e4963c4b21ae92f19fa05d7aa146b1d9cfcb72f67d30e28775171ac37b43493a8874b93f1592b6bb06d4b21ce4ff13b2ae2b34fda9aece7869c15f5a1cd6fa46cd9b13c1178e3eaf32302024c5c460b171ad86a2a4a7d154fa4d02929fbb31d9668733e6959285c6848701daeb409792be5f1916891331ffde5a338b3aeed9519fc576e5d5346ec4eac3c0802b20bc9c58a2c68f236b54746d754d8a48b", @generic="56f26b561eb011255fb9d45ff1bbdeeced82e0462fd56b2cd301fcc98cd1dcabaf27bd"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4}, 0x44004) 2018/02/08 16:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x7, &(0x7f000081c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e47000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1, 0x0, 0xffff, "4710dcd020f88b32318701d1075260f31e8d8bb893f83051f350b2869c650517a45141f30545c425b4b9745ad25ca920f918ce89414b5cd07430f63a0b48ac4237f514a4a352e6d68f06c6f9f93dff34"}, 0x160) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c51000)={0x2, 0x6, 0x400, 0x9, "d7b39a2c64e3026ff5bf72237e2ed9b7b5070636f4c53f5dc35f57c88b9934d2"}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000ddf000)={&(0x7f00003de000)=@ipv6_newroute={0x24, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 2018/02/08 16:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e76000)='\\-\x00', 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32), 0x0, 0x100000000) 2018/02/08 16:43:31 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f9f000)={0x0, 0x8001}, &(0x7f0000f9f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003ae000)={r1, 0x2, 0x69, "70caaed06cf9d2788c60f7c3b05eb29753eb8ccaef662be753997515d297952717d738ae48b2d1dd00a7d52be07c149e12e34292d3eefdd17d2ba062e4345f7600feadcc3837834c26cb72a49ebde7e4941ea59990106c7e5cec714126f0146aa4c2d513974cdb22eb"}, 0x71) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0x52c, 0x80200) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fa2000-0xe8)) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) 2018/02/08 16:43:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = mq_open(&(0x7f000007e000)='\'\'posix_acl_access\x00', 0x3, 0x8, &(0x7f00005fb000)={0x0, 0x3, 0x7, 0x2, 0x8001, 0x100, 0xbe, 0x1}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000095d000-0x50)=[{&(0x7f0000896000)="2ab64607f5e865bf93ba3d00dfd2a919825d740b55a1295c0f12305207f066c873a8c83a491826dfb2c336f8779c5864b18d221fdff191ea74a8a63eedbf60e5ad8969d998ad611d5141b8dd68f428e54488051b622d4c49b57c7abeb4cba594d65dabae5b9fb746", 0x68}, {&(0x7f00004dd000-0x1000)="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", 0x1000}, {&(0x7f0000650000-0xf)="265c0f9bf2bd1a22f355ab5a5d1f1c", 0xf}, {&(0x7f0000819000)="787506cc31f3ffbe3c80c6ba332acaacedaed3d10c0d37a63fd41e41e4b4e52c1f8f697840dfa8ada081b55d64a56dd565441378a1670a06d40b43664f1a8b29cfafcf6cbdaa8ba2aa342f63ef7846b6a74ffc0cff101eaf0ee1b90d6e38243caded44ac6523a8dbf779d62eac8eccaad5561bccf7ff0e2a89a98161157c9bbead158127d44707c28d704e331e96658f7b88db9615717993ad217caf22345ba707", 0xa1}, {&(0x7f00008f6000-0x1000)="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", 0x1000}], 0x5, 0x0) 2018/02/08 16:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de0000-0x9)='/dev/rtc\x00', 0x181000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000106000-0x4)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) fcntl$dupfd(r1, 0x406, r0) 2018/02/08 16:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) syz_open_dev$urandom(&(0x7f0000237000)='/dev/urandom\x00', 0x0, 0x100) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, 0x0, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/08 16:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/hwrng\x00', 0x8c00, 0x0) accept$packet(r0, &(0x7f0000773000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006fc000)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) clone(0x200, &(0x7f0000c2e000), &(0x7f000019c000-0x4), &(0x7f00007c6000-0x3), &(0x7f0000944000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000741000-0x4)=0x5) 2018/02/08 16:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ab000)="fcf9fffffffa175863f104ad0c43a8412aaaa849243d9d9e00484619315d1d5a08b343e3fb76882e9b63a7dbb7cef9fa9ab734ca2c1043e5f9bf05625856a6954b5c6f47") getdents64(r0, &(0x7f00008e7000-0x20)=""/32, 0x20) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/08 16:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x20000000001}, {{@in=@dev={0xac, 0x14, 0x0}}, 0x2, @in=@rand_addr, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) syz_open_dev$urandom(&(0x7f0000c64000-0xd)='/dev/urandom\x00', 0x0, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d02000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000174000-0x4)=0xe8) getresgid(&(0x7f0000b0c000), &(0x7f00000ff000)=0x0, &(0x7f0000e55000)) syz_fuse_mount(&(0x7f0000864000)='./file0\x00', 0x2001, r1, r2, 0x5, 0x248000) 2018/02/08 16:43:31 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000001000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000e000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)) 2018/02/08 16:43:31 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/08 16:43:31 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000016000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffc) 2018/02/08 16:43:31 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f9e000-0x4)) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r0, 0x14}], 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/08 16:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000216000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00009ba000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/08 16:43:31 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000150000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f00000b3000), 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000013000/0x4000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x7) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/08 16:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000560000)=[{{&(0x7f00000e5000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00007ee000)=[{&(0x7f0000f68000)=""/102, 0x66}, {&(0x7f00006d1000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f00004d0000-0xd3)=""/211, 0xd3, 0xc8}, 0x4}, {{&(0x7f0000469000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f9c000-0x40)=[{&(0x7f00005e6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a98000-0x6c)=""/108, 0x6c}, {&(0x7f0000511000-0xb0)=""/176, 0xb0}, {&(0x7f0000e34000)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0x6}, 0x100000001}, {{&(0x7f0000d66000+0x725)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000d5000-0x70)=[{&(0x7f000045f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd1000)=""/165, 0xa5}, {&(0x7f0000886000-0xda)=""/218, 0xda}, {&(0x7f00004e4000-0xe4)=""/228, 0xe4}, {&(0x7f00002cb000)=""/9, 0x9}, {&(0x7f0000611000-0x7)=""/7, 0x7}, {&(0x7f000092d000)=""/73, 0x49}], 0x7, &(0x7f000015d000-0xa4)=""/164, 0xa4, 0xff}, 0x7f}, {{&(0x7f000009b000-0x6)=@hci, 0x6, &(0x7f0000d96000)=[{&(0x7f00006d3000-0xb4)=""/180, 0xb4}, {&(0x7f0000ab4000-0x87)=""/135, 0x87}, {&(0x7f00008e9000-0x60)=""/96, 0x60}, {&(0x7f0000470000-0xb1)=""/177, 0xb1}, {&(0x7f00006ab000)=""/47, 0x2f}, {&(0x7f0000cf0000)=""/42, 0x2a}], 0x6, 0x0, 0x0, 0x8000}}, {{&(0x7f000006f000)=@rc, 0x9, &(0x7f00008b2000)=[{&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f00004f9000)=""/236, 0xec}, {&(0x7f000009f000-0x86)=""/134, 0x86}, {&(0x7f00008f0000)=""/239, 0xef}, {&(0x7f0000101000-0x2c)=""/44, 0x2c}, {&(0x7f0000622000)=""/7, 0x7}, {&(0x7f000025e000)=""/70, 0x46}], 0x7, &(0x7f000047a000-0x90)=""/144, 0x90, 0x23e}, 0x10000}, {{&(0x7f000074d000)=@rc, 0x9, &(0x7f0000c27000)=[{&(0x7f0000f47000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000519000)=""/67, 0x43, 0x20}, 0x7f}], 0x6, 0x10002, &(0x7f00008cc000-0x10)={0x77359400}) r2 = fcntl$dupfd(r0, 0x406, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) dup2(r2, r3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00009b4000-0x4)) r5 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r6, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) recvfrom$inet(0xffffffffffffffff, &(0x7f0000599000)=""/115, 0x73, 0x0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pwrite64(r4, &(0x7f00008ac000-0xff)="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", 0xff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000b80000)={0x8, 0x0, 0x0, 0x4, 0x1, [{0x0, 0xffffffffffffff01, 0x7, 0x0, 0x0, 0x404}]}) 2018/02/08 16:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x6}}) sysinfo(&(0x7f00004ed000-0x35)=""/53) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/02/08 16:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000377000-0x9f), &(0x7f0000672000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001a8000)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000bbc000-0x4)=0x18) r0 = socket$netlink(0x10, 0x3, 0x2009) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000475000-0x44)) 2018/02/08 16:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dde000)) 2018/02/08 16:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f00008f3000)=[{&(0x7f0000163000-0x8f)=""/143, 0x8f}, {&(0x7f00005ee000)=""/77, 0x4d}, {&(0x7f000034d000-0xb5)=""/181, 0xb5}, {&(0x7f00005af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce3000)=""/4096, 0x1000}], 0x5, 0x0) 2018/02/08 16:43:31 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x2, 0x1f7301ee}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x32, r1}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/08 16:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f000023b000-0x13)="ef1814b9140611a9e070c10782b58f4384377c", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc3) poll(&(0x7f0000a75000-0x20)=[{r0}, {r0}, {r0, 0x4680}, {r0, 0x1}], 0x4, 0x8) 2018/02/08 16:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000), 0x0, 0x2000000) preadv(r0, &(0x7f0000988000)=[{&(0x7f00003ac000)=""/231, 0xe7}, {&(0x7f0000111000-0xe8)=""/232, 0xe8}], 0x2, 0x0) 2018/02/08 16:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000045b000)={0x0, 0xf7, "bdd0aca985d2efe8c03fb4e9c6674d63fdb293f2bb6236dbaa1ded1db04b5e6bbcb2953ebf413badd51925b8aad3aebea5f124dade74543e05ecd453d2dac6028c00343a547bbf6f92ecbfd7bfb3415abf0da8bc5738043438eda97284533c7085421e320269186e02b9c6e0e622ea2582ee5e571f7eb022457fe957d2d0d8b81ede6b0f0ea95ef6f4da6acf077a00dc95b83a714585a66c067f3797e4d30ec6bf76ca84be6fb8b5f9bf273a79ac57f6354fc2ecad13574a2361f5d4515eb197ac115a37df25799bdb95e00ec9cdb416b6c7b940827aefe2a291d496830ec88b8a10aa83866bdf78488a6704031f35d8ec165bb8848752"}, &(0x7f00002d4000)=0xff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c88000)={r2, 0x5}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) pwritev(r1, &(0x7f0000fb8000)=[{&(0x7f0000da0000-0x1000)="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", 0x1000}, {&(0x7f0000618000)}, {&(0x7f0000028000)="824359004d1447de21d0db07d3c2491b55628038a17191ad8aad5763c0450003573d1ed5e0af2cae05029226e2afa6212668d693b7c3d08fce4ea2c2c9f04dc74d290ce4c1561d693e059eb66d2a05921bead33ac089682dd6fdf90a2e38f32ee83fc83f812f72e7b23ac0dea3034bd64e4f214c20f3c0d628304e885d5a1990d21a95a16f2743ecf6e0dc65ac902eb8aa636e96ebf9b6294f0e09f34ad4b14d916abc7e9d9338867ef4dc8c91b96d6635b769c9c2b840dd77216700820a39c3d5518088b3e98285c0699a43772d15317270ef284f15782e40a71057", 0xdc}, {&(0x7f00003c7000)="7fef389c6942b7c198b731e23b0cfeae95b2ab6d0b4ccd420a8b93c970a51e491610afeff70dec39e08b70db0f616be91a296f48b528d0c2ed42463013c8b255b7f72dea37fe3a566a91150f0580e13e4665a00d815362e4bebafd64d3ae96adbf28b3f2d19f5262d4c75048eb4aea8d38d9ad47964a98b453a47f284377515e03778396ff55380614c27a", 0x8b}, {&(0x7f0000d3e000)="da19642b955364ca80bde1003ba4494e81f2d014bb287a1ba8da72c64cc07d35e26edc34ad99940c7f98c5bb39fd29502930d00119b6bdaa8272c097264b35f941c972497f20ca77d4c6183ecbbe0f02017dc7cc0065d90840bd371b8b00c751d0c21dd3ecc34f526f70f80df06c2cbae5f40632dc8e68b4773517e97b03030c6fba17afa7f85b2b45ac4e6a05238eb44f9669f25bc6de503e", 0x99}], 0x5, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) write$tun(r4, &(0x7f00001d8000-0x158a)=@hdr={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, @ipv6={0x0, 0x6, "cc8e8e", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d075", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}, 0x62) dup2(r3, r4) 2018/02/08 16:43:31 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000017000-0x8)) read(0xffffffffffffffff, &(0x7f000000d000)=""/187, 0xbb) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000009000-0x10), &(0x7f0000013000-0x4)=0x10, 0x800) dup2(r1, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000017000-0x10)={0x77359400}, 0x10) 2018/02/08 16:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000464000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000034c000-0xbc)) finit_module(r0, &(0x7f00007b1000-0xe)=':systemcgroup\x00', 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) pipe(&(0x7f0000ea8000-0x8)={0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000b73000)={0x1, &(0x7f000023e000)=[{0x6, 0x20}]}) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/08 16:43:31 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x41, &(0x7f0000001000-0x10)={0x12, 0x8, 0x8001, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/08 16:43:31 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009fe000-0x4)=0x1) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000526000-0x68)={0x0, 0x60, "9ebd0707647122a699da2775b052bb9290dd1ec586fc8b83a8152c76d321455bfc034748dbed6499ef7e8e2754b86a06008dbad3a5f5eef866c78d109402737bd0ba42681555f42046fe237a78769cfad95d4747e0ce6aa24306dc8bf58bf4d3"}, &(0x7f0000372000)=0x68) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa2000-0xb8)={0x0, 0x8, 0x0, 0x7392243, 0x4, 0x40, 0xd9ec, 0x9, {0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x13, 0x4, 0x8, 0x403a}}, &(0x7f000066f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000743000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006d4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty}}, 0x45b, 0xebad, 0x7f, 0xcf9, 0x81}, &(0x7f00002ac000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f00002cd000)={&(0x7f00007d8000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00004e9000)=[{&(0x7f0000927000-0x1000)="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", 0x1000}, {&(0x7f0000b6e000-0xc8)="83288c4711da7271ea7e4f61a1c0265adcfea2e3c43ccb1a31953978d9f5cd046467f6b666d6d295e23ff8def4bfc568fd96c18cd5cb53e60f2c51e874f0f236f373584cb665f7dd54bff3c9cd1879d6abe663214f1613620a2d22583cfe34a0e1cabef8027dd78ba7074fdbbc4918a20452c1f04bec3f92b84e3124c55e4360f0c38424f9e9faf0c253dfb30a0f093ef8d636884a6963adeee57c54350397b119286c4e8abe4133f9564fd24dd7c51020e81decf837c03cc40affc338ea854638a5d20f27aa193e", 0xc8}, {&(0x7f0000dc2000-0x2b)="9690be09d20ce737e0889f929554a4a11a5671afeab25de40b21b32be30bb52190d1a5370e4f0a3ebc44af", 0x2b}, {&(0x7f00007f1000)="b382ce9552ebe50dad7554a0a0befb569861270b20dd5cda543b493093476ea516545aca8604ec6f4745a688812efff6a73b24bec7823e19df", 0x39}], 0x4, &(0x7f0000e01000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x200, 0x9, 0x3, 0x8, 0x3ff, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xc43, 0x3, 0x8000, 0x1, 0x2, 0x3, 0x8, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2aac, 0x204, 0x547, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0x1f, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4d, 0x8202, 0x7ff, 0x3, 0x8753, 0x5, 0x81, r6}}], 0x120, 0x200040c0}, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/08 16:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cc1000-0x12)="120000001200e7ff00ffe90009234a000ae9", 0x12, 0x1000000000000, 0x0, 0x0) 2018/02/08 16:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000097b000)={0x0, 0x5, 0x10}, &(0x7f0000ca4000-0x4)=0xc) getsockname$netlink(r0, &(0x7f000095a000), &(0x7f0000a28000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf2000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f00009f2000-0x4)=0x8c) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009bb000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000780000)=0x8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="000174300000000100"}) 2018/02/08 16:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fba000-0x9)='/dev/ppp\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = syz_open_dev$usbmon(&(0x7f000068c000)='/dev/usbmon#\x00', 0x5, 0x20400) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000803000-0xbd)="43fdf9f4939891802e0c071ea0fb5347f44035dfb74b4b385e6b4d1ca4a6882141145e228a7a7bf8e2424f2aacd125a7ea18f7369798695feaf42e28cce61ab151495971286be3fbaf0f2223dbd069774c1089fb7f83f293dc825f34133bb3c2eefa27def78522a6a1d92ada3c223d45b7d44a3ef9a1d6e00cac0d0f008d5f8b455e226cc664742f4b1fb0350df725eed001d31b66da179732077a2d5d11673a48b7e8820d86126d947ccce95bf38b4103650753a7e3cf03c7a8898f0f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000fc0000-0x48)=@full, &(0x7f0000758000)=0x48) [ 74.920446] binder_alloc: binder_alloc_mmap_handler: 11083 20000000-20002000 already mapped failed -16 2018/02/08 16:43:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) [ 74.927984] keychord: unsupported version 0 [ 74.947953] binder: release 11089:11094 transaction 58 out, still active [ 74.947957] binder: undelivered TRANSACTION_COMPLETE [ 74.948245] binder: 11089:11094 transaction failed 29189/0, size 0-0 line 2944 [ 74.948249] binder: send failed reply for transaction 58, target dead [ 74.988004] binder: undelivered TRANSACTION_ERROR: 29190 [ 75.010596] keychord: unsupported version 0 2018/02/08 16:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ad5000)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, 'selinuxem0\x00'}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004d8000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000cb7000)=0x1) 2018/02/08 16:43:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000f8d000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007a6000-0x18)={0x1d, 0x6, 0xffffffff, 0x5, 0x101, 0x100000000}) write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) 2018/02/08 16:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mount(&(0x7f0000250000-0x12)='./file0/bus/file0\x00', &(0x7f0000972000-0xc)='./file0/bus\x00', &(0x7f00008ee000)='logfs\x00', 0x82024, &(0x7f0000ee1000-0x66)="13b74a8ea7930a62f52ce386b698f3bc3ae61de5f8f4efcfc75d5ac3b2bf83b48cb80bc5aad7da30ec7de558a16ab9b7a295d47c3766da44b6b97c2bf9f72371115d81d5f923016fb8ba77a12ff33f71756a139c587265fc1556c71d7dd874ea7a4329e81084") 2018/02/08 16:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000067c000)='/dev/autofs\x00', 0x240, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c38000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d22000-0x8)={r1, 0x2}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000001000)={{}, {0x0, 0x0}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e43000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000acb000)={r4, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r2}}, &(0x7f0000003000)) 2018/02/08 16:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) rt_sigsuspend(&(0x7f0000819000)={0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007d9000-0x4)=0x2, 0x4) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/08 16:43:32 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000015000-0x70)=[{&(0x7f0000013000)=""/30, 0x1e}, {&(0x7f0000009000-0x36)=""/54, 0x36}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept4(r1, &(0x7f0000ffb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000de9000)=0x10, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1e, &(0x7f0000ffd000-0x4), &(0x7f00006b3000-0x4)=0x4) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000a0000), &(0x7f0000e6d000-0x4)=0x4) 2018/02/08 16:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000082c000)={0xc2, 0x3e, 0x8000, 0x40, 0x0, 0x6, 0x5, 0x9, 0x0}, &(0x7f0000a8e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d41000-0x8)={r1, 0x3}, &(0x7f0000f4e000)=0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) fstat(r0, &(0x7f0000389000-0x44)) r2 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) readv(r2, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r2, &(0x7f0000374000)={0xfffffffffffffeb9, 0x0, 0x47, @fuse_poll_out}, 0x145) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/08 16:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000af6000-0x8)='./file0\x00', &(0x7f000052b000)="615c6673ce0c", 0x0, &(0x7f0000802000-0x1)) fanotify_mark(r0, 0x42, 0x10038, r0, &(0x7f0000799000)='./file0\x00') execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/02/08 16:43:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d69000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f000093e000-0xed)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r2, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/08 16:43:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0xc0440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000bc1000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x6) unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) 2018/02/08 16:43:32 executing program 1: clone(0x0, &(0x7f0000fec000), &(0x7f0000345000), &(0x7f00005e8000-0x4), &(0x7f00005b1000-0xb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/08 16:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000cc2000)=""/118) writev(r0, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/08 16:43:32 executing program 5: r0 = epoll_create1(0x80000) finit_module(r0, &(0x7f00000b3000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/08 16:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000266000)='./file0\x00', &(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000c3a000-0x7)='mqueue\x00', 0x0, 0x0) 2018/02/08 16:43:32 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000670000+0x80f)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x204, 0x7cd, 0x488, 0x7f, 0x0, 0xfffffffffffffff7, 0x5, 0x8, 0x6e7, 0x6, 0x6, 0x3, 0x0, 0x4, 0x3]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0f000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf)={r1, 0x7, "a9b85271093a9d"}, &(0x7f0000001000)=0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/08 16:43:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3db, &(0x7f0000002000-0x8)) r1 = memfd_create(&(0x7f0000001000-0x1d)='self#\']bdev\'posix_acl_access\x00', 0x1) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/08 16:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000017d000-0x38)={&(0x7f0000201000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000e9e000-0x20)={0x14, 0x12, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/rfkill\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000946000)='./file0\x00', 0x0) 2018/02/08 16:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005d8000), 0x3, 0x0, &(0x7f0000930000), &(0x7f0000600000), 0x0) clock_gettime(0x7, &(0x7f000034f000)) 2018/02/08 16:43:32 executing program 4: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000094d000), &(0x7f000094e000-0x4)) r1 = dup(r0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000955000-0x1000)=""/4096) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046d000)={0x842, 0x200, 0x7c00000000, 0x1ff, 0x0}, &(0x7f0000954000)=0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000955000-0xc)=@sack_info={r2, 0x6, 0xfb}, &(0x7f0000955000-0x4)=0xc) 2018/02/08 16:43:32 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0}) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffffd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000008000-0x20)={@generic="fef9b77a6bdf4e64325ef5d150956a1d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/08 16:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000723000)='/dev/input/mice\x00', 0x0, 0x101000) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r0, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) 2018/02/08 16:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)) execve(&(0x7f0000741000-0xc)='./file0\x00', &(0x7f00004e2000-0x10)=[&(0x7f0000113000-0xb)="3ab76367726f75705c7d00", &(0x7f00004b7000-0x1)='\x00'], &(0x7f00003cc000)=[]) 2018/02/08 16:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000083b000)={0x0, 0x10, 0x0, @thr={&(0x7f000063f000-0x1000)="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", &(0x7f0000f07000)="80e8451fc593c87b990525de94136c9d15063f411572deea9b2201696884b83ebaa58fc3b5c07cf05a20570aff12ae43a4e07302c401bb1f551f7235eef3c24e8d5c2eb60981c60bcea48be2bb92e356e21b02caae80e7fa7224cca56b8d2f568dbc4869ec2d7f96c80b32032f07ac3fb72ab15cdccc27e3e00a1ff0ae7db95c48a2ccf2"}}, &(0x7f000024a000)=0x0) clock_gettime(0x0, &(0x7f0000b0d000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000015d000)={{}, {r1, r2+30000000}}, &(0x7f0000f61000)) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000048000-0x10), &(0x7f0000003000-0x10)) 2018/02/08 16:43:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0xa) getsockname$packet(0xffffffffffffffff, &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005e6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000984000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000024d000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000f78000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@polexpire={0x1cc, 0x1b, 0x800, 0x3, 0x3, {{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xc156, 0x2, 0x49, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {0x401, 0x2, 0x400, 0x80000001, 0x7, 0xf967, 0x70e2, 0xffffffff}, {0x4, 0x7ff, 0x100, 0xe35c}, 0x1f, 0xc, 0x0, 0x0, 0x2, 0x1}, 0x9}, [@tfcpad={0x8, 0x16, 0x6}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x4, 0x1, 0x7, 0x2, 0xa0, 0x20, 0x8f, r3, r4}, {@in6=@empty, 0x3}, @in=@broadcast=0xffffffff, {0x2, 0x7, 0x1f, 0x5, 0x3ff, 0x80000001, 0x8da7, 0x7fff}, {0xe36, 0x6, 0x1, 0x200}, {0x1, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xa, 0x3, 0xbadf, 0x10}}, @sec_ctx={0x20, 0x8, {0x19, 0x8, 0x1, 0x3, 0x11, "6fd48cce406b26e4c6cea90ffb062a431f"}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x24000040}, 0x41) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x7fffffff, [0x868, 0x1, 0x4, 0x8001, 0xffffffff00000001, 0x273, 0x5, 0x2]}, 0x5c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x3) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x5, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file1\x00', 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r5, 0x6}, &(0x7f0000004000)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x7) 2018/02/08 16:43:32 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00008c0000)={0x2, 0x50, 0x500000000, 0x1, 0x8, 0x10001, 0x3, 0x100000000, 0x100000001, 0x401, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c2d000-0x14)={0x0, 0x40, 0x10001, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f00003df000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000264000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x177d86fc}}}, &(0x7f0000267000-0x4)=0x1a2) ioctl$FIONREAD(r0, 0x541b, &(0x7f00004ad000-0x4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000498000)={r1, 0x4150}, &(0x7f0000532000-0x4)=0x8) read(r2, &(0x7f0000da1000-0x1)=""/1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000-0x4)) recvfrom$inet6(r0, &(0x7f0000420000)=""/50, 0x32, 0x2000, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/08 16:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000147000-0x4)=0x0) getpriority(0x3, r1) 2018/02/08 16:43:32 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@local, @multicast2}, &(0x7f0000013000)=0xc) clock_gettime(0x4, &(0x7f0000009000-0x10)) 2018/02/08 16:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a74000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002c5000-0x4)=0x0) stat(&(0x7f0000a93000-0x8)='./file0\x00', &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e94000-0x8)='./file0\x00', &(0x7f0000561000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000404000-0xc)={0x0, 0x0}, &(0x7f0000235000)=0xc) getresgid(&(0x7f0000f32000)=0x0, &(0x7f000030b000), &(0x7f0000a54000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039e000)={0x0}) r8 = dup(0xffffffffffffff9c) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b53000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000056c000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000448000-0x4)=0xe8) getresgid(&(0x7f0000a1c000-0x4), &(0x7f000076e000-0x4), &(0x7f0000811000-0x4)=0x0) r14 = getpgid(0xffffffffffffffff) r15 = getuid() r16 = getegid() sendmsg$unix(r0, &(0x7f000014d000-0x38)={&(0x7f0000827000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005d4000)=[{&(0x7f0000639000)="56f176054f001882179b8cf34ad4682569637a67f7", 0x15}, {&(0x7f0000c50000)="24fa82e55f7d9199538a49591264d6b3cdf7ebb4183dcedf47e8b9988900bb909df6a12e63fa7eb360720a3226070f31331989ea1b6bb0d459cbbc357824fea7c7266e53e885b2c04768208b8269dfce565bd69cb03c22c746a7b4", 0x5b}], 0x2, &(0x7f00004f2000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x24000005}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x1, &(0x7f00003ee000-0x10)={0x6, &(0x7f0000df8000-0x30)=[{0x80, 0x9, 0x9, 0x1f}, {0x94e, 0x7, 0x3}, {0x5, 0xc61, 0x2, 0x7fffffff}, {0xb2, 0x7bc1aba9, 0x1, 0x1}, {0xe5f, 0x5, 0x9b, 0x376e}, {0xfff, 0x3, 0x686}]}) setsockopt$SO_ATTACH_FILTER(r17, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r18, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[]}, 0x0) 2018/02/08 16:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = memfd_create(&(0x7f000065d000)='#\x00', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ab8000-0xc)={0x8000000, 0xfffffffffffffff9, 0x36}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000689000-0x28)={@common='tunl0\x00', &(0x7f00008fd000-0x14)=@ethtool_wolinfo={0x5, 0x0, 0x0, "c71160e7c142"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) readahead(r0, 0x4, 0x1348) 2018/02/08 16:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) fcntl$notify(r1, 0x402, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb4000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/02/08 16:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000000000002, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000566000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/08 16:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d15000-0x8)) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/02/08 16:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000391000-0xc8)={0x6, 0x9f, 0x2, 0x6, 0x3, [{0x14, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2f0c}, {0x6, 0xfffffffffffffef1, 0x100000001, 0x0, 0x0, 0x84}, {0xfffffffffffffff8, 0x0, 0x8f, 0x0, 0x0, 0x501}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000058a000-0x92)={0x7, 0x7ff, 0x6, 0x800, 0x6, [{0x3, 0x3, 0x0, 0x0, 0x0, 0x8}, {0x7ff, 0x9, 0xfff, 0x0, 0x0, 0x4}, {0x7, 0x3, 0x4, 0x0, 0x0, 0x4}, {0x3, 0x3, 0x5}, {0xffffffff00000000, 0x0, 0x400, 0x0, 0x0, 0x1000}, {0x8000, 0x100000001, 0x9, 0x0, 0x0, 0x82}]}) vmsplice(r0, &(0x7f0000b15000)=[{&(0x7f0000ea5000-0x93)="f124dcd4c4b9e4d703f787ba8bae3e2c4a153235b48a8c9e8c0db427af8ddaab25342ddb18fb71adf2848130027f9fa7e57ad0e986f27bf7f095fec7c447bd3694d2092dd63dc9299b8d30c3833e774900d1a357207945aca593163d6b2e2c7072bb8fd1688f4cb79231d7ac79d42e9dde186161d573dc94e3a8beb7d01608921f2fa8c48aceb7487597b1c126a64081f354e6", 0x93}, {&(0x7f0000442000)="aec137ba5e9646fc6005535f718c76ffe45616d4a8fdcdccc6da19f1fc0ed8c047da76f059a00a9aa3207ce99db9d41c496d07f64c", 0x35}, {&(0x7f00009c8000)="165de91f5f4788282135283a8221612109faa25c0f6da989c0d9afd9721e24ac6fd78b", 0x23}, {&(0x7f00009d6000)="a38880915f977d771831e5b1cae74c5173e6d36d26fd5888ac70788afd43c18f5ff66ff019c27e53476924df9eff0f2e730bbd43ef53c2699283dfb61c2a4254d2d108f26ede2509cac639571756ae5fcf8a681f8e3c98261f241b8d56aed6b17931859974637c7127d21642e29fd6c1ed87d3cf29219167b905394a3b", 0x7d}], 0x4, 0x0) r1 = socket(0x0, 0x5, 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00008ea000)) [ 78.151589] kasan: CONFIG_KASAN_INLINE enabled [ 78.156196] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.163530] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 78.169728] Dumping ftrace buffer: [ 78.173240] (ftrace buffer empty) [ 78.176921] Modules linked in: [ 78.180547] CPU: 1 PID: 5116 Comm: kworker/u4:8 Not tainted 4.9.80-g20c8a00 #30 [ 78.187970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.197305] Workqueue: netns cleanup_net [ 78.201459] task: ffff8801b509e000 task.stack: ffff8801b53c0000 [ 78.207487] RIP: 0010:[] [] get_work_pool+0xf6/0x1d0 [ 78.215895] RSP: 0018:ffff8801b53c78f8 EFLAGS: 00010006 [ 78.221310] RAX: dffffc0000000000 RBX: 0000001ffffffe00 RCX: ffffffff8118037e [ 78.228547] RDX: 00000003ffffffc0 RSI: ffffffff844de0e0 RDI: 0000000000000046 [ 78.235784] RBP: ffff8801b53c7910 R08: 1ffff10036a13d24 R09: 0000000000000001 [ 78.243023] R10: 0000000000000000 R11: ffff8801b509e000 R12: 1ffff10036a78f29 [ 78.250265] R13: ffff8801b53c7bd0 R14: dffffc0000000000 R15: ffff8801ba971310 [ 78.257508] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 78.265715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.271573] CR2: 00000000006fab54 CR3: 00000001d884a000 CR4: 0000000000160670 [ 78.278822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.286070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.293315] Stack: [ 78.295432] ffff8801ba9712f0 1ffff10036a78f29 ffff8801b53c7bd0 ffff8801b53c7a50 [ 78.303402] ffffffff81185695 ffffffff811855c0 0000000000000002 0000000000000007 [ 78.311373] ffff8801b509e000 dffffc0000000000 0000000041b58ab3 ffffffff8418b5f4 [ 78.319361] Call Trace: [ 78.321924] [] flush_work+0xd5/0x6f0 [ 78.327258] [] ? drain_workqueue+0x3f0/0x3f0 [ 78.333287] [] ? drain_workqueue+0x3f0/0x3f0 [ 78.339315] [] ? quarantine_put+0xaa/0x180 [ 78.345169] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 78.351978] [] ? trace_hardirqs_on+0xd/0x10 [ 78.357921] [] ? xfrm_sysctl_fini+0x63/0x80 [ 78.363863] [] xfrm_policy_fini+0x2e/0x310 [ 78.369734] [] ? xfrm_policy_fini+0x310/0x310 [ 78.375861] [] xfrm_net_exit+0x25/0x30 [ 78.381367] [] ops_exit_list.isra.4+0xae/0x150 [ 78.387569] [] cleanup_net+0x31d/0x610 [ 78.393075] [] ? net_drop_ns+0x80/0x80 [ 78.398582] [] ? __lock_is_held+0xa1/0xf0 [ 78.404352] [] process_one_work+0x7e0/0x1610 [ 78.410381] [] ? process_one_work+0x72c/0x1610 [ 78.416582] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 78.423043] [] worker_thread+0xe0/0x10d0 [ 78.428723] [] kthread+0x26d/0x300 [ 78.433886] [] ? process_one_work+0x1610/0x1610 [ 78.440174] [] ? kthread_park+0xa0/0xa0 [ 78.445766] [] ? kthread_park+0xa0/0xa0 [ 78.451356] [] ? kthread_park+0xa0/0xa0 [ 78.456950] [] ret_from_fork+0x5c/0x70 [ 78.462454] Code: f1 ae 1e 00 48 89 d8 5b 41 5c 41 5d 5d c3 e8 e2 ae 1e 00 48 81 e3 00 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 bc 00 00 00 48 8b 1b e8 b8 ae 1e 00 48 89 d8 [ 78.489174] RIP [] get_work_pool+0xf6/0x1d0 [ 78.495242] RSP [ 78.498841] ---[ end trace e801fcb304dadd21 ]--- [ 78.503567] Kernel panic - not syncing: Fatal exception [ 78.509453] Dumping ftrace buffer: [ 78.512977] (ftrace buffer empty) [ 78.516659] Kernel Offset: disabled [ 78.520256] Rebooting in 86400 seconds..