[....] Starting enhanced syslogd: rsyslogd[ 12.077062] audit: type=1400 audit(1518405668.167:4): avc: denied { syslog } for pid=3501 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. 2018/02/12 03:21:16 fuzzer started 2018/02/12 03:21:16 dialing manager at 10.128.0.26:40323 2018/02/12 03:21:19 kcov=true, comps=false 2018/02/12 03:21:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1e000)='/proc/self/net/pfkey\x00', 0x480402, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000abf000-0x4)=0xffff) chmod(&(0x7f00001c3000)='./file0\x00', 0xa) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xe8)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, @in6={0xa, 0x2, 0x3ff, @empty, 0x3f80}, @in6={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, @in6={0xa, 0x0, 0x7fff, @empty, 0x9}, @in6={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @rand_addr=0xe3}], 0xe8) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x0, 0x113, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008eb000-0x8)={0x0, 0x9, 0xbfa}, &(0x7f00008e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008e8000)={r1, 0x2}, &(0x7f00008e8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x3ac4e1b6, 0x20, 0x1fc000000, 0x34}, &(0x7f00008eb000-0x4)=0x18) exit(0x53a2f11e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008e9000-0x4)=0x4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r1, 0x0, 0x7, 0x400, 0x3ff, 0x80000001}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r4, 0xffffffffffffff5a}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0x10000}, &(0x7f0000005000-0x4)=0x8) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x51) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000006000-0x4)) epoll_create(0x554) 2018/02/12 03:21:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x17) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000001000)=""/190, &(0x7f0000001000)=0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000)=""/66) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000004000)=""/102) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000005000)=""/13) socketpair(0x10, 0x80000, 0x5, &(0x7f0000002000)={0x0, 0x0}) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x8, 0x200) sendmsg$nl_netfilter(r3, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)={0xbc, 0x9, 0xc, 0xb08, 0x5, 0x2, {0xf, 0x0, 0x6}, [@generic="67a5d56287a283daed7392f09941aec57098c111a53c772c322ff311eadf254c3e54f285a44d3f6324f7fb14dfb623a5c1626f60a213387b88a01e3710c1e7f231fab2a2508689fabfe3f16315270806c76b950066b6316c292bb5f921b7efd6355aba3479000369924d56c8bb0a1eb21fde00", @generic="6095304aa0a37d4d90d4713e31e7559860702890757644755f484bd41b68294b9b27f569f580e3887ac8790a2b9e5ad3fc0308e054"]}, 0xbc}, 0x1, 0x0, 0x0, 0x40801}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000007000-0x68)=""/104) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004000)={0x0}) write(r4, &(0x7f0000004000)="22a1dec8c5cd29369b2f97f4b9486a8650d335f7fe46b5512b5bb62159116a25b0cc", 0x22) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000007000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3, &(0x7f0000009000-0x20)={0x3, {0x4b}, 0x4, 0x8}, 0x0, 0x8, &(0x7f0000009000-0x8)) 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) writev(r0, &(0x7f0000005000-0x60)=[{&(0x7f0000009000)="439d1a63e1c69de79a73bc10e2d1a43b46141045a10b3be38727a78318484e0d6a89ee20972e4a1b2ec81b9992177250d407e744757c6860aecb14d1563e4248d75b2649a22768187b707da567d91a7cdae3f2b83fa7d84d3e942106dd9abc05baf3f0e5c438e82043b6e5dedc8c42232309d951b261d49f16781adc61d145698fd81ffd7103bc00d8a1b5ef764478064ac0c73e6239b08ba4d79187bbf7f7d22ce59140ece3be56f22cdf1ebc642f500d509b2a7ee3817097bdba30a9b54f7e47c6a31725a83791897f46196488c9949df921d2d3c71ada2bdf96a6", 0xdc}, {&(0x7f0000009000-0x97)="5204b1b9ab6d33a14ce834d61a4ee7d5bd4bbcaafd51529a52c2c6a71d9c54b4a7fb6a6cab08488a77698d59ecd8a79ce1a7454fe0306b14c00edb62e6445946bf200183d891a57c914d9740452aed8b8497bc1e14a9192a417a066f8b17bbbf8f372cdf408a5c1e83548c7640b7e1568053e4c668d9382aff6da277570929a105d5a3d5a9a2bd0055445b8d9cde007236271c1b9abd59", 0x97}, {&(0x7f0000007000)="100642278c9c27a77b1ddebec897f9ddc9327bc925086a9d14800a91ac12f4215e9a1066bae958b3d87d25eaed2366a22321426d54dafb366cc747d1baa6ea4a5abe034c10587c7f84fb0a13f066f8331ae2ddcca89980e0f8a19d634bb04d336dacffaa30f9483a9ef8a36f9c57263c42e3bd9538edc3051f4f1073d70a5677f817ada3e78257d994450ce3bd49177b539352fb5c4c96c7", 0x98}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000008000-0x38)="fa28b7ecd72a89257d7ccc12668cbc17ee52415b49cd6ad9331aba1a609736360c6ff93c02fb683edb7909407c765bfb723a9fa53f22a0ea", 0x38}, {&(0x7f000000a000-0xf8)="20aac3c02f70a0a98989f06ecc77c15125d072164701f5c3b78bb2a7315ee289ab1ce5e0f7a654b646a964099a2ad4d61f10e345a753b778f24e35e487364988c55308699b8144d482990c8701cb5c5092417c3e3bbd78f6b9a59b37aa87bf12ca4f497e9375ecd8f09741e6dada139a80b585ceccc02736c7f5af37aad12b086fbf184f1f829070f778e28fb18a0b41f5d9db304046c26967a2f5e1e4d21e187164ceedc3b2897c31200a4dc57404857947f844549ad204995cec2e95a976535ceb2caf4382ff4960f3c5e3e5f0ffe9b32732befa27d6513175507bf26d67b3a6a99bee46be6a1888f01a143a7ef1d56823c3cf3016996f", 0xf8}], 0x6) 2018/02/12 03:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f9a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000)='/dev/sequencer\x00', 0xf, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x20880, 0x188) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000004000-0x4d)=""/77, 0x4d, 0x40012021, &(0x7f0000004000-0x10)={0x4, 0x7fffffff, 0x3, "9e637ba8642b", 0x40}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000003000-0xbc)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000004000-0x3a)="4415f989b4a6a72cf05a82b86c43f0ebca9bf04128358f665bb62a3020b3426616a352f49ec7b3f6b46d8cc9bea8425d181dd7b523d862293ddc", 0x3a}, {&(0x7f0000004000)="d1b2d8ebef77617b09cf5b746be38706505e2a59293860ba35399a6e91f5f1a1605a7bde7feef0ab14ce98620148c9db1d82d47667ad4c7eda760440ec4fccfa5a708efeded2fe9b5de99066c2b2eeac1606f05090d95b905a9d481889", 0x5d}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000005000)='./file0\x00', 0x21, 0x40) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000007000-0x63)={0x8001, 0x4, 0x4, 'queue1\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@common='eql\x00', @ifru_flags=0x400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="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", 0xfe}, {&(0x7f0000007000)="38202c0e4235a0506b7b81bf7a63dc87e276d4179f5babee071c8d9eaa1de5abe7548ccba1d4b09fe8f926a043a0b8b6b92f0592c53ded0b9c93a07ac1a06e883034110c558ad0447b6b9bb6e74b621f9adbc9517599e42a6f710a06aae4904fcf610599329500fc2d1a4ed709c1f414b3e5714c314a2a5a1ca29a78ff5a7eb594944d884cb16c05e79cb7676051fd17", 0x90}, {&(0x7f0000001000)="b068d8acfea310a13a735d3fbd35999d5bde6c501b55f4baaea73d188d005e67ed8d23fa513ff40b9729ca20371bfba3f2bcc665c52816235e202d67e5c48a40eee788a90d3d54f364", 0x49}, {&(0x7f0000000000)=')', 0x1}, {&(0x7f0000008000-0x47)="9b1c7fbb8c403dde8b327d0d2a98c0ad2f4a65f8a9b075020e4f94029d2ddbd802e67436830b8eba4dd0d208be6ad5a3d448761d271f5806b2d04ff2edd890e2fc954f64a62d31", 0x47}, {&(0x7f0000007000)="e21dd852c9f4e8c6f2bdd78d194bff0b7affbb127bc4d5d8605b1a7e262d3d0080cf88d2cee56b0eb526c7f88ea47b65bd37102e433b69d89be6feee692e5e252cba9d1e3fa327a170fb842ea8e5b04653d3e201225e4aadca22d10a0c25d1aa306b178865436bac99797ce98d804b794c67157ae4641fa1b6871e4ff7d9f4d5d5a834bca5efa7bca008079f5d146d6881aa3b56542cfd21b2efd86bbf3d0eae23251db7119b4425e03de051e100f43d993e60b908da2f4a444a", 0xba}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb8)="289683525fb1407c174f972408152aecf2e92f3f422ae7495670049bc39cd87a18b76bd6d1c4965afba63433e0dd5439811472030adade59ea45dc94107b7fc44148c9d8e0e2aa7af43ae3f0357f433eaecd28c8102214238e31d07612342c5e5207b44049d26c894b1808e392233111be5a04b0b5aed4280023844fbbdcfedddc2b4ce562e952315e17ecb87a6880c0d4835d2ee28eed7370678f40d71f5ba5628e87c41db0640055960c2ec6b9e1d1c19cffe0428d3520", 0xb8}, {&(0x7f0000008000-0xaf)="90ab1c8752951255cbc044b12db2a6f9ab05d4d42a8c631172ed328b5f500a9405068de1a23f32722beff96fedd4a66bbd89fbea7c533d35bb19135aaf520f822f44e1e09894c2dbecd2edec05cfa3d2c4434366fed63a851bfeb54c32c47ff096a4af8b5b6ffb699a58fee2c1304f16e322bc523699211aa984c423b0904255264ad3c83a79c24f9ef1c6d600089c0511575a22e318864ba95dceee77cdb4123a7452c0da870a8579b87a58497242", 0xaf}], 0xa, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r4, r0, r3, r3, r2]}], 0x30, 0x4}, 0x4000800) 2018/02/12 03:21:20 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0x30000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x8000, 0x5) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x27)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x600402, 0x19) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="22504bdc886ffc3a38553943a01a9ff2", @ifru_flags}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000004000)={{0x1, 0x6}, 'port1\x00', 0xa5, 0x90040, 0x8, 0x7, 0x7, 0x5, 0x7f, 0x0, 0x3, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x3, 0xff, 0x0, 0x2c, 0x0, 0x8273}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000008000-0x8), &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x10001, 0x2, 0x80000000, 0x3, 0xe01, 0x4, 0x2, 0x1}, &(0x7f0000008000)={0x8, 0x6, 0x3, 0x80, 0x4, 0x4, 0xc0000000000000, 0x7}, &(0x7f0000004000-0x40)={0x400, 0xfc7a, 0x3, 0x1000, 0x0, 0xfffffffffffffffd, 0x2}, &(0x7f0000009000-0x10)={r2, r3+10000000}, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x171}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000+0x954)={r4, 0x5, 0x4e}, &(0x7f0000009000)=0x8) 2018/02/12 03:21:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f000079e000)=@random={'osx.', 'vboxnet0\x00'}, &(0x7f0000000000)=""/67, 0x43) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000004000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000004000-0x54)=""/84, 0x54}, {&(0x7f0000002000)=""/167, 0xa7}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000002000)=""/18, 0x12, 0x3}, 0x7dce194276da48e4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000)={{0x2, 0x4}, 'port0\x00', 0x20, 0x80001, 0x7, 0xff, 0x200, 0x8, 0x4, 0x0, 0x0, 0x10000}) ioctl$TIOCSTI(r0, 0x5412, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000007000-0x4c)=@objname={'system_u:object_r:root_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x39, 0x20, './file0\x00'}, 0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000)=""/118) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000-0x60)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/33, 0x21}, {&(0x7f0000009000-0x37)=""/55, 0x37}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe4)=""/228, 0xe4}, {&(0x7f0000005000)=""/87, 0x57}], 0x6) 2018/02/12 03:21:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)="7d656d311b6574683100", 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000158000-0x10)={0x6, &(0x7f0000c6f000-0x30)=[{0x9, 0x100000000, 0x2, 0x200}, {0x3, 0x1, 0x46bc, 0x4}, {0x1c, 0x791, 0x80000000, 0x2}, {0xffff, 0x2d, 0x101, 0x9}, {0x3a2, 0x40, 0x1, 0x3}, {0x40, 0x81, 0x0, 0xffffffff80000001}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x8, 0xffffffffffff7fff, 0x7f}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000+0x512)={0x9, &(0x7f0000002000)=[{0x0, 0x3, 0x3, 0x7ff}, {0x81, 0x1ff, 0x6, 0xfffffffffffffffe}, {0x8000, 0x4, 0x7, 0xf476}, {0x0, 0x10001, 0x8001, 0x23}, {0x8, 0x9584, 0x8, 0x4}, {0x3ff, 0xffff, 0x8000, 0xfffffffffffffffc}, {0x40, 0x80, 0xa9a, 0x8}, {0x41, 0x1, 0x4b0, 0x400}, {0xffffffff80000001, 0x944, 0xfffffffffffffff7, 0xd66}]}) r1 = getgid() tee(r0, r0, 0x3, 0x8) setresgid(r1, r1, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/19) clock_getres(0x7, &(0x7f0000001000)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x6, 0x3, 0xfffffffffffffffb}) fremovexattr(r2, &(0x7f0000002000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4)=0x40, 0x0, 0xff, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000007000-0x4)=0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/12 03:21:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x1}, &(0x7f0000000000)=0x98) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r1}, &(0x7f0000000000)=0x8) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x45)=""/69, 0x45, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) poll(&(0x7f0000002000-0x50)=[{r2, 0x1}, {r2, 0x201}, {r2, 0x3200}, {r2, 0x4040}, {r0, 0x80}, {r2, 0x8004}, {r3, 0x4}, {r0, 0x8}, {r3, 0x50}, {r0, 0x400}], 0xa, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x9, 0x17, 0x0, "d0e2b88e57abd4fa551499de6ede80fb8aac3a722696aa76ecaf22d1f521f64d2fe6b312096194a0ae867d6ee87f1da8cc21417833a17e363976f3d61c303279", "051461ccaeb381e1379e44e6c666b00c19095ccb38898331f18c448d6593a7b4db3515b06400ed51d11f0f6100e904810d76c26042260d174a0e07392b283115", "3d1ee75fdf01da5cf1a070dd1d0a89cd9f5de25ae6f3f2e7d0ad933c197e3060", [0x2, 0x80000000]}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000004000)={@generic="f08f1f22c7ed0c6695f7728ebdd9eec6", @ifru_flags=0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x200200) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x92, 0x1010c0) fcntl$setlease(r5, 0x400, 0x2) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000006000-0x8)=0x7, 0x8) connect$netlink(r6, &(0x7f0000004000-0xc)=@unspec, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000006000)) 2018/02/12 03:21:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00005c9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ecb000-0x90)=[{&(0x7f00004f9000-0x37)=""/55, 0x37}, {&(0x7f0000657000-0x6d)=""/109, 0x6d}, {&(0x7f0000fa5000)=""/44, 0x2c}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f000088d000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000366000)=""/68, 0x44}, {&(0x7f0000a59000)=""/250, 0xfa}, {&(0x7f0000eb0000)=""/103, 0x67}], 0x9, &(0x7f0000e3f000)=""/34, 0x22, 0x4}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1000)="2222497e4918a3906ac0ae68a559a7497551f7551ad1da40d904ca2854f43205e7e90d2311d7e97273cf283e87de139563d44ef8bc1e885659f0ddc85c63836b480f9cd8c0357952b8f572bc257e21ff2fb4a57eaa85485b9fdd46ff2b24a0015acb088c9191eef7457c2fa40d9f3ac0e3d1db3629b61d840889763e5e9d3804111dc9c17f9271dbaf42a51b6b9da3514f4b9e265dc618914ee469de8e7d632610d94b150b51c3ac4bfdfca002a24b7aacb3825c3510d7b7f6a542eb59e4d40d1a3e668d5a893822ea6da625d2eb4aef874015e2b8de9f9119fc19247ce7e29ac44239cc5314fbe12662e6b6bd365b444b9e05b56c0509e45d4db5a85328a1a6f6528ce3bda391f280e5cc9e35aa1a7f83104d26093eb7fb556fca4027bc0756dca70cb9fb5d19c3d6c38c90d3ad79b80d939bd800492f588015cdf1804eecc667357052a0a30952f72f26917c80cd6e1989dd1a05d864277fd2b2b960e13d961aa52a194b727ac7c7d61a99d26be9758ed85ab39b5b0297b16b3649e9836dd746f9c4e7cce2c65ba3a85a8ad2d37a92aafda3d25f119fcb6b5cdb21d1067d07894dd2ff6fb7800bfea49651c46005e27631dc41da4bc9910fe66146dc7ad349bd083053544c9174e8a28be539aba45aff3dcce1c63c557b25d13de95576bd4680d0f5a8a0334c3eea4749244f8ad67162d39226e943a0c9bd8c1be0de71844403747ddbcd063d3acb33400eb8431264036f3cee1daf9545a400d7035cc1a4abdaf13b307ce65fe371b546f3ef66b2d151d78695c337bae333eea6d061d097a0b3bab6d50668fe045c594c220a6c0c0f7f6cf4c828468ee16be5508a498ea0ef9062072633a969cfe82e3b5713072bb2e812fb44eb26b253cb91fe6e8d0571d05e9cfc6b8b85ce7566d9a9be28fc19d0ac95f2800655381f4b8071b6ed553fc3a247d66407d96357c1dd1800a0f206adbc2ecc7c85b8121fe844a4c276646260ad7fbd6ed3c8430f0e3f8b6fe5173bb71a983e590a72d19afd5ee0e98271afb677c8fe4b73381704bdcbeda987f9c80c921ef7536fb8c49a225425d7a2b2b1e74bade89d77acf0ecc6b92c1e8329ec31f885d0b2eca4bd33e00e1e9af28d512da26afd977755d280b34b26aaeea6b02cebefd3f30e1c7779e08ad9c3dad20076148ba3d9a9bf18e14619a56307bc14e23fb87022db0f4c5c521101a04aab1303610b50b26bba390ec637838535640d2400de881164eaa4bf3fb26e62141a5e0759f4cbf7a105e989175722d11c06bd7f63f974fdb5bade4e8b34cb290d14c380051ce793230fa8304e7211ed37bbc3584d7f62dc3d6c00e32a749779e2dd892153e64818efff7fdaf603de772d60d9f038073258cad560f47a458874f252ee82b1de800b3bd0cd754258e8b3bdfc045ab41b9a5e5d1304836098ecbfb00501515a651d660aefc4c23fb8a6ea38a794271827efc2e8413effd327ff09985772a93928d924ff7e19a5d56bf3584597e8506a6e4bc3d3cdd0f852f1357b21abed30fde19773265b5a61c029af294db143634aa6b28d1c4a88d66d61fa83d58b011757bc943e281849178f931fbae35d0f17729ef96d6201ffde0f9e3be046da0fe7153b0f05f7c4ce157486a55ec9c6ecb0dfdf898f2e5ce81d77bd2883a1b3a7713919cf7a65b4bf3aa8d857d596192443edf9e510dab2f014159efc5b7bd7ab54bb55a69585a63be91166cbaa810d9071334e2a333ea2534b6cf4726b7c9f31388c3473bede984bc7cd2404b0710c229b17a45f866074f018f5b30fd609fcc0a6a28a80a137c06ac56079998cb2b6b3bd8026e2a21f1d0fac07e47b1c4f9a0742a6d696c28b2c504d3e5e97e421d40f8d427782e397d0181703b65575caf44e601869babffcebd28ec33f9abc74e9b8804ef435072cebf67cb5e60151dbfe998e10334429390c364e8f9a7f7dadc1bcf99d286e81e2e64b2a26ae2e1248348ab2816f3571c33482b32935482986f606fbd6e82e1e216e3daea04e498030ca3d003c82b9334e473e2f361d213040b696e629aa3cab8ab110124ba978a280a91d864e3dac51ca14c0b74c982432bf89fbab3344660b7f2a667a9b7fc8e0c5e015e965ff45cc38282b6aa38ec68e723a1e953201312878bce7d6fc994e11c5348c28b7fe37839609a43e8a07a14691cc540d260467bd0d38a49539f8f37b6a3bd706a4c83ed1a29ef705b0e55ba97d298a404ad92f6098eb20cb92c7d38a361056c06cc282bdb464455b6fec6a1272ce4e027cb2c717d2006e3227affe4ac2753a13e56c5b40f6f0ad36355cd039f97026b1b600f52c6a780c09768fa418d5206af522764d6dfffc8b2196190673a93084f521cd32093f942cd4a45eb169d5742703dc6e5c55797bd0fed84f779632742d88a6ee0fd67dd71dac9130a0f6bc42ceeda2bee865c3d4c9a0a56b645cff90c18f2448ab0e52c9f2d05687786a0cce7110e642495dcf4d40da0041de91a7b191f4c9ef8f74292145a328cc12684219ab58af027c97dc38f68fae536ee42be97779229d0e1135871db9dd87631d1d3c211062cc99ed644921b5fb05a27588faac0b54cffb7d74f5ea63fa2251d748ae611775bd980df9e3b2eeef9678449659ab6d65cb49e331a47c3b0e7ec2730f3375f18dfc54ffd83dc5cfacc03cb0017633ba39c70f7a5d069db51ab0781fd301b2cd884cc38058bbc54b670d74c5ece4aead6da55ae43e17138fd8ec8fd068f7919d5edc8c2ff51122ef143f1b26538ef476f8127688406ff786e5d9a15395cb023ebbea1849e3b326ad4611ae4eb7783c6b15113fcb4b0ffeef4ed37dac908a4342fe5aba6e42d47c1b059eb0ff6113ca48f915606acc0dfce0284ac20e5be5b1cd768323ddbb67517bc049fc531fd8ffd502ebad0649ed4a423927f6ef8e486fc6b7ceeed825f63e695202ba22a619e75554c8d71817cac4bc35c4e667559de4110b9a9c34a59f5f8df2c1b1c31267439419a7e610c9e0baae873da73d792281636b9c4edfecd6e30743afc5534063409bf5f4ba62377cd2ffc7a03ca6ebd97cd8827899b119550c4d9a7559f6485e42fca7b7ac5b6c798757123a97abd542a51a6ff0620f488473827b43ff029fb6fa0d5026f35f2f63444a9f1389de9b8da1dae253526d79eea52de2b5139bc3bc7db93eb11783c1efbd9c3cea29836e226e5ee2637f3ec7d7319409554727dd157f650f3163f9026fa9217ab60886738917a6b7556bdae69c0cd4309fe1f483896d58bc8659a1b5d913e2ac6140b895edc5a193ea5071db128df0ad9d83f57f4fd7940f63dc40a218c694f0cb6dc6f11829ce979d26a66658a4c5fe13568d18e691ad009a0ec656ea438859052af3dcbebff297953ec349bf706802f622d227f19ca3007aae84660a90c18fa6cde38f6273a3678ee21eab5831ce056915c5a198e4d1a87ef50da604b90670eb4da2a4aa76b7ba3fc4a53e1e6877ee8a7e2e0480b00be6b9d394b4c5bf81013db60e3514a8870aa425cc9df533f00bdcc38b54cf48daa2f2ceaf7316a3c0dd5bd5e69d768905050132703e863b24aab0af16681dcfdc033d47bd56da660a819825af1f6eb2de419c60580a255fbd6096dc5b1468ff0fb92ddeac4ade22f1aed2f276bf86c72843d4d03c55db875af35baff731d159dbb2d3b59c80da02dbc42b491480c392d6eec9d11f151f34cc33a1cacedabb6022e3f708f2b46338cd0fc022b272cab408312378ca2da76603d2565949cbdc93c2de449c87b09301a98ff8e5b01a97b75371ee53d47aa573e2c349c973fc76b7c86c3ea7fae970156692ebd16a6285a9ef6b44b39bad0691acc821af5f09e83f8f5ea1508e86f8cdf0b595c8f75085e41ca73598c06b98cc0331c790f77176af9d7cc4065c4870f4fb914783af64d0a8cb533ba3e8057f643e3537511d45df7330bdb15d9eeac6de4d5e425b85590e373fcc664d8f41c95de14d809ac566197c030434fc90bc4f6fffd0ea7478e9b542e2630b9a579aef0b04a6c16db6323c3f05da5b57922c1278c3441dde1e1a9f303c3f31127d73b26f0b300b532629ff28a20752c3d48ebe40ae823c273e58f16218784ed2ef8ec037696df0b4a53be023708f8ac52da441891365120eef37917e27ad2eb6779a3e84af4713ee6500f22bc6b64e2ff6ec403a64ad3010bb8c25444e6693e50d528d35147ae979ea51f433aa897a0a0a86f08febb1f2148b1ec8dad6259d64994df661cfe6d768efe8ec29e49656b9ffcafb595ca9feaa2059e51a172b5ee3b2b57a3efa65a60c244848a2504a494949ecbe86d42a82d9f6c8bc972d6f81579cbd523dccd8dd7060060a191ef8a0fb0255014b5f1f038ed0da0ea186a729019985ef407bdb9475c8483290e5d431bb0e6e3eb0e8607ba80b2cbc4244070ccc961867362274f434473be97c347a86ef6957d9bcf0a456ba7295dcdd693e68aacefaee7ca1445f983ca757001b4556fa1ccdb1b1e63b6067742b020967455fc71a082b9c7d6e150a3fc0916d31fb63cb36519d1a48db90276e2892c81a90886d4416200c6d0578ffea77ec4828466f859a718a5b45d49c9becb405fd64ce014538b1edf461410b3be068b18bb81ac125152c4fa0f1c8cb888386a0409bd3ea2a33a53edd1ca57372a69610ad8656d259cc23cbe1d1e636116faaf1380d94fde4f7507e6a4ef5dae2e2de074bf6cebf10dd958a42f262a0d5c1e5ea26c1539160669a22057d26affb00468aab1e4bae8649097aead1c25e44d999f0fde4217819c08dd27de51fb199edea9fecfff665abb65cf7b59565d07a8d567329489ac8163132b5bb09703f1c218b12dfe29e3bf8661d6aed4d8bb8d882f2ea396327e0ae950cd9b658a7a9169ab16a08e3c29cf1f32c80efe09a4d3425dff1ceac630de03ee8c0a94a532eb7506e5134d06c535dfc0356cf8faa2db757dbda04c077185e145aa8f4c8368941d6ccd7768def932fe97a3b00597450fa7372e6d938e7d038c053b0ffe704b6318975b267f7e902e01774dfa28b4db62efeccdb5f141a3be0ab5a59df5bba5f206364de9cc2889f086ae8df6a1c400a6500abb8dd709332595dd4f65a29cacb90beae0fcebd180c912b61f37eae7cd1cf54e660a1d77d2e603cc448745078cf838c223b40472d6ac2067e13a6a868f9a761aa81cd5c814d01680999c48d73d6308097709121e896ca6b337e14da0dfe0ff62f2c98870c9fd47e565de5c8e1008120b483cf0e95e2ee1cd4bcc116d44fb44356f3ae0fef8e330a5a62a363d5ce95700f5b25483352763818a4b14ea10ea04d2d4bba7339162157ea80f813ef426a5eaedcf54a1772342cc60c8e2f289dfd6cd8d53ebbecb6ad371516b86e6f7f8fbb04e017d49bb3078a5d6df9da782b24591b3dccf8805747f638804ca7044ca1a5eb1504a6839fd55136b59eb4f7564bd56861426ac4cdd8b957dc40ab277ceaceb23671f832b94886ad75e723f5534e175eefaaa1a7424036693f102422ef77666594e7f7aad6fb8307a6195a86893f2d7e5b49d54512621284e9629c824bdb8569f5779b1c912b96f34c8c272e4898166abe32e5b349fc648d38fc3b8a08fe5680db4be43593e9def8412ea72726da1b11b168f086afa37cef51a1e1c76e3d9fe243f3a5749b458f0210f809334f5cebe338a4c0104984a9edd3ae218dbe302c5f0d2e58ae327d3fc2d7cd83ccc7c45c48e8401d2bc50741057c6536d93f37afd6e1b80158dea9d9b804f753bca3a46facd28d7a", 0x1000, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) fallocate(r0, 0x1, 0x40, 0x3ff) sendfile(r0, r0, &(0x7f0000000000), 0x63) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x7, 0x772}, {0x7ff, 0x80000001}, 0x1, 0x5, 0x9}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @rand_addr}, &(0x7f0000001000)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x1c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x7, {0x2, 0x2, @rand_addr=0x100000000}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x180, 0x9, 0x623, 0x0, 0xbde1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x5, 0x6}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr, @local}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x1) pwrite64(r2, &(0x7f0000000000)="753bededf40d7a3d895aa6723ba505eceb9adbe8ab2acd68adc7a5348cddf43dcb600a0cd0f5d7093087d617fe80f80196be67ebeb7f923562b2cfaa7cf6d959466b2ba108dcb70b7b9af92a057c55044e85e1a04d07d52632", 0x59, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x40)=[&(0x7f0000004000)='/dev/random\x00', &(0x7f0000004000)='/dev/random\x00', &(0x7f0000001000)='/dev/random\x00', &(0x7f0000001000)='@-vboxnet0.\x00', &(0x7f0000003000-0xc)='/dev/random\x00', &(0x7f0000003000-0x2)="9800", &(0x7f0000003000-0x7)='system\x00', &(0x7f0000001000-0x5)='eth1\x00'], &(0x7f0000004000)=[&(0x7f0000005000-0xc)='/dev/random\x00', &(0x7f0000003000)='/dev/random\x00', &(0x7f0000005000-0xc)='/dev/random\x00', &(0x7f0000003000-0xc)='/dev/random\x00'], 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8), &(0x7f0000006000-0x4)=0x8) syzkaller login: [ 24.826132] audit: type=1400 audit(1518405680.907:5): avc: denied { sys_admin } for pid=3712 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.859276] IPVS: Creating netns size=2536 id=1 [ 24.871538] audit: type=1400 audit(1518405680.957:6): avc: denied { net_admin } for pid=3714 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.907212] IPVS: Creating netns size=2536 id=2 [ 24.957989] IPVS: Creating netns size=2536 id=3 [ 24.995387] IPVS: Creating netns size=2536 id=4 [ 25.039423] IPVS: Creating netns size=2536 id=5 [ 25.082439] IPVS: Creating netns size=2536 id=6 [ 25.125267] IPVS: Creating netns size=2536 id=7 [ 25.177000] IPVS: Creating netns size=2536 id=8 [ 26.808017] audit: type=1400 audit(1518405682.897:7): avc: denied { sys_chroot } for pid=3714 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.921147] audit: type=1400 audit(1518405683.007:8): avc: denied { validate_trans } for pid=4715 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000038d000-0x35)="c7fa8aef12c600fa3007cfd98e023b10e66766e0c23cd2c82104411bd74abc4c86d08f6ed30ed882223d673f5ed4b387eb355bd9e3", 0x35, 0x8801, &(0x7f0000a09000-0x60)=@nfc_llcp={0x27, 0x1, 0x3, 0x7, 0x3, 0x5, "0e5e50f2f4a4731956b687253816e63625992a747edecc6e28092cb0d09ca1009785c495b1ccf589965c96c38fbfc5806f6f5c9ccab02ef0a256b9156eceb4", 0x7165}, 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003bd000)=@ethtool_sfeatures={0x3b, 0x2, [{0xc48}, {}]}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a47000)=0x3, 0x4) 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000103000)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x3, &(0x7f00006d9000)={0x0, 0x1d, 0x4, @thr={&(0x7f0000ad6000)="6d7e54c01b62608ae94223f06740ebf0060944e4f11b796a3ac7138e01f575d74f3e502c387f958dcfd0e62f5f54f9c1c73a6625ccb51b0f4b906851e5e1f068b84b009243e1ca0422077da74ca578394033421ef6dedd7a50711de2e86798fde04cc1b3e248534ffeb7e3e6b07dc0e0e55c1798286101b443de35d7372fbcfea64c56ea0df03c84dc2941bf58be06f481edcd0ccb7d7f113e222f7b9a405e0242233147345db360cd8799335436123bdd5319e66794abaf1afd1239f3287d12c9c1b41edc500057edadff7f19", &(0x7f000027d000-0xde)="7c8243adfc10bd27f630e94b2befb5877d97a518e7a713007e1f40637fb7d4718e5d28af51ab701c3c4e35184d382825ba31b91d0ecaf8358d78357f21e1801327f0af6121caa271333e04a1beddc56e2d08b4223212d9de17b976d22656613aabd768b77848759606ad2aea430b87c735972d9b8fa91287a04eb94bc1b3a58b14229784fca24edf540377db134b4718b5645b5e1d3c4f03f9081743407c539a4aa0a330f5844a4bb8833f704cda9c47689d4398030892a4554a50de96e22fc678efb31c4f8c76d1ceb4d9af758e19b903b442f016a985bc01fceac3498b"}}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007e7000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) modify_ldt$write(0x1, &(0x7f000018a000)={0x2, 0x0, 0x2000, 0x1, 0x7f, 0x10000, 0x4, 0x2, 0xfffffffffffffffa, 0x200}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b52000), &(0x7f0000667000-0x4), &(0x7f0000b53000-0x4)=0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000b52000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000df5000)={&(0x7f0000b53000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b53000-0x30)=[{&(0x7f000052f000-0x3e)="3e7c2fe5cb7141728c15b72b88f19733f77454570172dcbf4e6adac889ac1aeca68e0227028769b50f236b77b6aebf37475f3d96f9f70520df865491fc75", 0x3e}, {&(0x7f0000b53000-0xb3)="2c31490f6e27ac87efdbc6f7c04f4fce4d1d51579c50da58b77b768deb3ac94eb276ad231599425ae9fa91a6c2b15717b1d45d023f90888294b2cab3e7a2361b1c08cd24e47cca667b2f3a9882325b5bdea4021a44b9db4b999bcfe208bad63949af86edf4ebda4251f03fcd206e50e9f7f0f66d9c30cf77c13359af5cba6914acb62da3ff14c422146ad21120652de75da474595868c06db348d444701deb3bcb0dc307c8c3ecfc6ed6b8a866e4e469e9a9d5", 0xb3}, {&(0x7f0000b53000-0x1a)="fc6fe6fab4ff0e53d45e38e69f8f4ab17006ef50b635fa837589", 0x1a}], 0x3, &(0x7f0000b52000)=[@rights={0x30, 0x1, 0x1, [r0, r5, r0, r1, r5, r5, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x50, 0x20000000}, 0x840) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc3000-0x10)=@common, 0x10) arch_prctl(0x1004, &(0x7f00004da000)="ad412a957f3727378f699de83670f310ce13ff4dce297a202a668b68132fa8f8db5cb4d9f4ce6b76ed0e8bdeaea74b971d0a6050386311a289028747595745c87fb3413ba019136ad0caeb4ea15428826d08ad13c58dfa346a123a36a2169fc80dbaf5efd1cc1364d0f055893199340df0e58fb7533bf992b217a614de3392fee8390a6328b59e86c2587e204293c13a412d0233182f32f94b2f84f70ee6e472cfbb4362cb19558cfda780d5c958036291fafe8d1b90bba4c7822039bdc555307a18d738311315026d34525fa74f98faf63b2b41464f2d2f59bbd07e207194f4781b5951e8") sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 03:21:23 executing program 2: prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b2e000-0x10)=@syzn, 0x10) preadv(r0, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x0) [ 27.059285] audit: type=1400 audit(1518405683.147:9): avc: denied { dac_override } for pid=4731 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.090083] audit: type=1400 audit(1518405683.177:10): avc: denied { create } for pid=4780 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 03:21:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f77000)=@syzn, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000707000-0xe)='/dev/keychord\x00', 0x0, 0x0) symlinkat(&(0x7f0000f7e000-0x8)='./file0\x00', r2, &(0x7f0000a3b000)='./file0\x00') 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffa}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001ee000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000b45000-0xd)='net/rt_cache\x00') syz_open_dev$sg(&(0x7f00002ab000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/12 03:21:23 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/12 03:21:23 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x100000000000027a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000762000-0x8)='./file0\x00', 0x3112e3fb0c895a29, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000092b000-0x20)=[{0xc, 0x717f}, {0xf, 0x200}, {0x2, 0x3cb}, {0xb, 0x1}], 0x4) 2018/02/12 03:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e99000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f000094e000-0x4)=0xc) write(r0, &(0x7f0000b2a000)="24000000260007000004000a00360712fbffffff0000000216de0000ffffffff0100ff10", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000155000-0x50)={@generic, @ifru_mtu}) 2018/02/12 03:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) userfaultfd(0x800) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000033e000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 03:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00008eb000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/02/12 03:21:23 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000046000-0x11)='%securitywlan1+!\x00', 0x1000000) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) [ 27.205696] audit: type=1400 audit(1518405683.287:11): avc: denied { setgid } for pid=4823 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.227121] audit: type=1400 audit(1518405683.287:12): avc: denied { create } for pid=4823 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 03:21:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 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) accept4(0xffffffffffffffff, &(0x7f0000467000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0xfffffcdb) syncfs(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000001000-0x1)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000588000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x2, 0x8, 0x8, 0x7fffffff}, 0x20) 2018/02/12 03:21:23 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x3, 0x3, 0x4, 0x5, 0xfffffffffffffffc, 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1), 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x3f, 0x4) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b90000-0x8), 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) syz_emit_ethernet(0x67, &(0x7f00000d3000-0xd1)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="ba3043e55cc6", [], {@x25={0x805, {0x0, 0x0, 0x0, "42a3a1d6246fb9e4c5a8a0a9315b912953680b211057e75636d408e78932bd968d2b1bc8f470e751bb548c16cddaafab2e8c721167bde780e942bcd05b5babac21389b11fd6e765b81a53cec49412609ab9e35cc7b15"}}}}, &(0x7f0000a0b000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00006e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000a5c000-0x8)=@abs, &(0x7f000080a000)=0x8) 2018/02/12 03:21:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000767000)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000028b000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000900000-0x4)=0x700000000, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f000050f000-0x3e)=""/62, &(0x7f000088a000-0x4)=0x3e) r1 = socket$inet6(0xa, 0x1, 0x88) r2 = open(&(0x7f0000f30000-0x8)='./file0\x00', 0x101000, 0x8) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000112000-0x4)=r3) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4), 0x113) lseek(r2, 0x0, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000120000)=@req={0xfffffffffffffe75, &(0x7f0000a4b000)={@generic="ff2d5e82001cb2f1cfd0297ef40d0f1a", @ifru_map={0x3, 0x1000, 0x9, 0x4, 0x80000000, 0x5}}}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/12 03:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) r1 = creat(&(0x7f0000d25000)='./file0\x00', 0x2c) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000397000)={0x45, 0x1f, 0xf5, 0x9, 0x6}) r2 = getuid() accept4$inet6(r1, &(0x7f0000bf9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000246000-0x4)=0x1c, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) r3 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000048b000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00007c4000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x50)=[{&(0x7f0000bc6000-0x1194)={0x1194, 0x16, 0x100, 0x0, 0x1, "", [@typed={0xc, 0x4, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="de1e6c1f3ae6257d9112f53b01035939bbc4b072b1d46030d74061a090df025d71d7f914fa6c8b5ec1048cbcc8552ba5b8fd68b80f1f602ff4a8b37337f87b0a8d0639c6dbf652bf5361d99d54aa68cf4536f02220210b9bfcc075f8533b807f8759376d82a98b40f83034b69a4611e88ee4533eeae5dd457f9b7c120150eca4b73c04b5e3cdd06f677bd6202174222ec11124d93def7ad83599f1f39cc0e2cf2b00133f3d40d1e9b79558b430f9930c7d", @typed={0xc, 0x5d, @uid=r2}, @generic="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@generic="cce7eee6f306ef3ac578270228fcc6538da5151ebc98a608b9a8c7d3223b02f90ec70162823a477b29b961c458796d8485bd7a4420033edac52069d9d1b97ea9604775c3d10be08e33813c87992c418a221f7813d7b562e813b749bb1ca1dd648b4568ffe5cb9b747abb013a848d4eaa38e11af06888f3744c2b976a5bc92001c9bb999ddde98517", @generic="1bd47ceb806e33f70b4f70fb3b371b0a43dd8da8d6dce3a7ce0649b268215193c679bb68a10fc0ba186cef820efea339d142a8cff13f40f67dd212ef3c44c9c2525806899d1510de810000108fbb2420bb3bc0a39efaf278089a5596164d9d06af612bd50bb8f297f8592879fea911a02743b1882c67ce055adc94ac8ca4ae305d7ad2852da41b5c883b766da961719a83b394d4ba539c915b07c17784d58d6fdb1b68a2f137476f1f21727907f31f88116d5561e02850033bad11e5dd4a3d6c4ad0133801335ade1553b5e038"]}, 0x17bc}, {&(0x7f0000a6c000-0x208)={0x208, 0x37, 0x8, 0x4, 0x1, "", [@nested={0x170, 0x90, [@generic="240bfdee9597d7c773bd61a2dff95b8f78076df86e8d9c46054c2d04a78bc0afb06d8e7cd182238873413100cf7cab7c291b4ee6d48fa72e13dca1c6454a17962d884b8e2c999bbe6d8331281d5930dc4fb2f0f3b33bd3e10d057e630088433c52", @typed={0x18, 0x34, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="6049383513b3261125801b43e63339162af6f63b3fae5d171a98aea99c792e22f657cba79eb768d893c0d54079872361ff0209cdcd3e99a31997c26869bccbde4487f0a598e5a1942da94902efc5988ebb1affabbab8577b2118d2e911c90b7a3df1c1780718e78eee6b34e936850c6b0619c9af742950799b04e82240d21b42f0a5b0e7af434e52eba12eb1b79b0beae2192bee0a800f0ec37ae6716013cec3ec8add6dc2470e055c4c3137a6c3e2373554997046ca270c45a64cc2f1d6b26b4fe331aa1515fec3adaa92ba44d885df9390e0640a03766d0bb95945a1ac10e58b11e88985", @typed={0xc, 0x44, @u32=0x40}]}, @nested={0x88, 0x2a, [@typed={0xc, 0x70, @pid=r4}, @generic="f140cfe80263c312ec7deb7f4b478a02b96ac6b9295969c10968b130f4fb0578e05f37c9d301cbbe4c9a139e44cccb20264523402ea7a1e969bddc6effac1161d4a64532289bc20a8a1b2fa509b8065b1ce42d86d90a6ae16af18479e60362a04ac970ba553a3a441319b8f7abc8fa0deffcd5a6402044ab"]}]}, 0x208}], 0x5, &(0x7f0000990000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0xc000}, 0x40090) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000885000)=""/233) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000690000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000043d000-0x4)=0xe8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e34000)={@generic="505bcb43fcfb4ef007b70913e5989134", @ifru_addrs=@can={0x1d, r6}}) 2018/02/12 03:21:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x7, 0xe1, 0x1, 0x0, 0x100000001, 0x1000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000003000)=""/40, &(0x7f0000004000-0x4)=0x2d1) 2018/02/12 03:21:23 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000501000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x80000001) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) 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) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='irlan0\x00', r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b32000-0x8)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00001df000)=0x2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xa0000014}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000299000-0x10)={0x77359400}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000ac7000)) epoll_wait(r5, &(0x7f00003ad000)=[{}], 0x0, 0x0) 2018/02/12 03:21:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000000e000-0x10)=@ax25={0x3, {"2ce8b55be3679b"}, 0xdb}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000)={0x3, &(0x7f000000f000-0x18)=[{0x0, 0x9, 0x5, 0x501}, {0x3ea5b4ea, 0x4, 0xd3, 0x7ff}, {0xb3, 0x3e46, 0xfffffffffffffffd, 0x10001}]}, 0x10) getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r0, &(0x7f000000c000)=""/67, 0x43) [ 27.305622] audit: type=1400 audit(1518405683.387:13): avc: denied { net_raw } for pid=4838 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 03:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000844000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4(r2, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x20000) r4 = syz_open_procfs(r1, &(0x7f0000625000)='pagemap\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000813000-0x20)={0xf024, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000228000-0x20)={0x93, r5, 0x0, 0x800}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r3, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r3, 0x1) 2018/02/12 03:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) epoll_create(0x80000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b80000)={0x0, 0x7486cef, 0x5}, 0x10) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/12 03:21:23 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bfa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x5, &(0x7f0000002000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bbb000-0xe)='/dev/keychord\x00', 0x10000, 0x0) accept4$inet(r2, &(0x7f0000af1000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003b0000-0x4)=0x10, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x3, 0x7fff}) getresuid(&(0x7f0000cfc000-0x4)=0x0, &(0x7f0000bf8000), &(0x7f00001a2000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a2000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f00000a5000)=0xe8) stat(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f00003c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) getegid() 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b27000-0xf)="74517fe8f4f0c53f7b3904dcce27c5", 0xf) vmsplice(r1, &(0x7f0000b1c000)=[], 0x283, 0x0) 2018/02/12 03:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) open(&(0x7f0000f2d000-0x8)='./file0\x00', 0x101040, 0xa6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00008ad000)) [ 27.404928] audit: type=1400 audit(1518405683.487:14): avc: denied { setuid } for pid=4887 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.441587] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/12 03:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008ab000-0x10)) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f00008b8000)={0x0, 0x0}) signalfd4(r0, &(0x7f00002fa000)={0x10000000000}, 0xffffffffffffff2c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000335000-0x8)='./file0\x00', 0x48) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000548000)={&(0x7f00002cc000/0x1000)=nil, 0xfff, 0x1, 0x40, &(0x7f0000b24000/0x3000)=nil, 0x6}) getsockname$netrom(r1, &(0x7f0000d9a000)=@ax25, &(0x7f0000f34000)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x25c, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer2\x00', 0x4404c5, 0x0) r4 = accept$packet(r3, 0x0, &(0x7f0000887000)) clock_gettime(0x0, &(0x7f00008b7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000873000)=[{r4, 0x40}], 0x1, &(0x7f00007eb000)={r5, r6+30000000}, &(0x7f0000081000), 0x8) fcntl$setpipe(r4, 0x407, 0xda) 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000e000), &(0x7f0000012000)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000011000), &(0x7f0000014000-0x4)=0x10) 2018/02/12 03:21:23 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x7, 0x1c0, 0x80, 0x1, 0x800, 0x7, 0x8001, 0xc10a, 0x6d9, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000f98000-0x6)='stack\x00') recvfrom$packet(r1, &(0x7f00000a3000)=""/36, 0x24, 0x2042, 0x0, 0x0) 2018/02/12 03:21:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x61)={0x0, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@hci, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x6, 0x3, 0x8, 0x62, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000a000)={r2, 0x2}, &(0x7f0000007000)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/12 03:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x400007d}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) utimes(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f0000320000-0x20)={{0x0, 0x7530}}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="6580cd274fff7fe106ce53e37d4770490afd7973e3c9dec0a27d4bbab461726287202175d0189ba2ff3bbfb188e7612c123ce83fc0fba17e53bd7b272627c853d13e4603f84fe1c5c45d730226d3b21415", 0x51, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/12 03:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000014b000-0x10), &(0x7f00008f6000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getitimer(0x2, &(0x7f0000f25000-0x20)) fadvise64(r0, 0x0, 0x80000000, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ea3000-0x8)={0x9, 0x4}) 2018/02/12 03:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$tun(&(0x7f00000b1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000e18000)={0x0, 0x0}, 0x401, 0xb5c8) syz_extract_tcp_res$synack(&(0x7f0000dfc000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000176000-0xef)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x4c6, 0x1, 0xeb, 0x0, 0x0, 0x9, 0x88, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x18, 0x20, 0x1, 0x1000, [{[], 0x10000}, {[], 0xffffffff00000001}, {[@multicast1=0xe0000001], 0x4033}, {[], 0x5}]}]}}, @tcp={{0x3, 0x3, r2, r3, 0x9, 0x0, 0x9, 0x50, 0x0, 0x0, 0x4, {[@mss={0x2, 0x4, 0x1ff}, @timestamp={0x8, 0xa, 0x2c2, 0x6}]}}, {"9288201335f381689b72b105882ca5fc0549e300cbd6b18fc619477319451010586bae89d9137fdeb21d14b3182aefe28a4e605b59f66c2fe4cd6315eb4f29160e3785ee2b81c7cc0cf2b07bee068159b96b721acc75a0c6c6f05cb69ca8587b28c688e80dc584d2a399673f8df27949dae007540ddbb46162d3319ae32a6d074e3458ce4dbd9ef981a96768d9e478705b5aff1b2c7c753b995c2e"}}}}, 0xef) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f00003df000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ac000-0x70)=[{&(0x7f0000cd4000-0x1000)="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", 0x218}], 0x1, &(0x7f0000f93000)=[]}, 0x0) 2018/02/12 03:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000920000-0x5)='ppp0\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/02/12 03:21:23 executing program 6: 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) sendto$inet(r0, &(0x7f00007ff000-0xb5)="13e91dd7d8fd3d0839c5d05e9419097eeea2ffee4b9ac45b4e188b6b8440c20af948ee208664a3f3b58a8d2a8e8e39ec5f63c6561b9a5a70e439916b450299b42c80a70beec3b882ea1bd07c3f959fb90f57bb16addc561660f2b6c9ce365a6ba6c9172455c8a3d769b1e102d94cef373a5a86ed5a6cf34cee4f7c32997074982fcd", 0x82, 0x0, &(0x7f0000c14000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = accept(r0, &(0x7f0000528000-0x80)=@generic, &(0x7f0000fa0000-0x4)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b81000-0x99)={0x0, 0x91, "99dd9d0d906309ddec7f6cd0a5532cc719216f146bfe5342af02c28afbb5e2f667ab774cf61eb6caf87c2fbc139a3af57fe160b00cda3cc71404f5cb8fa0f913644c22c4be80c7fb510b1c59978f9cb8f8c2308296a465a852b3562b6b8890288b675a8bc55a852c29ebc6dfa7e460db686f020d3e24004c13d6ccfe4c685e0fb7c48b3c5c96556a9ee7bd302a61703139"}, &(0x7f0000073000)=0x99) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000ef000-0x86)={r2, @in={{0x2, 0x2, @empty}}, 0x9, 0x8}, 0x98) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) close(r0) 2018/02/12 03:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @thr={&(0x7f00003ca000-0x81)="f0b2b3736a30ae275a655238f00c8c6235f8d2811d200358d2015f8ecf4c6aecbee2a69db18ee7a1125e75a84409e638ca1d3e0cb5c0a51ab2d219a15d0a8eda2304f5094c404b0b348b571f837ac07449a9c4cb941aa0216ae1ef9d5258a55fe4fdb8e8ecb05e8da7acfb2c158496eafb9d30047a67117889c5bb77493230a049", &(0x7f0000efb000-0xb7)="4acb66322318a909e1c90656ad351bc3c903af3ddf0ba69a62a8b10083e96e83c6a66775be204f4f9decb82dcd15d814848eada5f27cc0d4dd214c8cd8019a0db19c991a6f2662f5e043b19bf37c367093fc95bc66ed29e1515334358402bb28b466413818ff169b85623f1b9cc41d2c67fa7c1c58ee083ec89a8834199ddda7de078354cf9ddb830b5322e5f45e9eccc7b240881bde29b823e8c2d8ed04b869e0d35af4a69af1fca0af672fccd318b44144b89909c1f4"}}, &(0x7f0000af2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e96000-0x8), &(0x7f0000f3e000), &(0x7f000007e000-0x10)={0x77359400}, 0x8) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000002e000)="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", 0x1000) tkill(r0, 0x16) 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f00007c3000)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d9f000)='vboxnet0)&lowlan1em1wlan0#[,wlan1&systemGPLself\x00', 0xfffffffffffffffe) r2 = creat(&(0x7f000027e000)='./file0\x00', 0xa2) connect$netlink(r2, &(0x7f0000789000-0xc)=@kern={0x10, 0x0, 0x0, 0x10128420}, 0xc) ioctl$VT_DISALLOCATE(r2, 0x5608) add_key(&(0x7f0000279000)='ceph\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000074000)="9cc2705fcd6c04fcdc60920e8f54cedb90c870cd5d8f22ab11db606f76629bbf3466e74860b8", 0x26, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x7}) 2018/02/12 03:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000c88000)=@full={{0x3, {"34baba1c7bf8d1"}, 0x100000000}, [{"1947adc1632b95"}, {"2ffc2d81b59c0e"}, {"10aaf8b71b4d53"}, {"88cc91b916fb86"}, {"e75f0678de6eec"}, {"a8bc05a3eae15f"}, {"b0283269ec0e04"}, {"637feff5e69eea"}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef7000)={0x0, 0x7f}, &(0x7f000049f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bf1000-0xc)={r2, 0x2, 0x10}, 0xc) sendmsg$nl_route(r0, &(0x7f0000e1c000)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x420, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0xfffffe56, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/12 03:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) fstat(r0, &(0x7f0000c8a000)) writev(r0, &(0x7f000058f000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001900f7ffffffff04580000004000000023008c43c518fe0012000004ca8164643e8900050028630004fbf50e0000d9f2ffb3ff03001c05ed74000000000005000d00010600040000032200000000007eb1d8", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000707000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fa6000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f0c000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000469000-0x4), 0x4) 2018/02/12 03:21:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002bf000-0x9)="44a122baf22b7dcc88", &(0x7f0000000000+0x1fb), &(0x7f0000836000), &(0x7f0000000000)) memfd_create(&(0x7f0000423000-0xa)='keyring%#\x00', 0x1) perf_event_open(&(0x7f00005a4000)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 03:21:23 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2d000-0x4)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff2000)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/12 03:21:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000514000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00008df000), &(0x7f0000000000)) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7a26, 0x4000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ee000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x1ff, 0xa, 0x20, 0xa0, 0x3e, 0x0, r2}, {0x7, 0xffff, 0x6, 0x8f0, 0x8, 0x0, 0x2, 0x970}, {0x1, 0xfffffffffffffbff, 0x81, 0x1}, 0x5, 0xe, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x3, 0x0, 0x7, 0xbec0, 0xba4}}, 0xe8) 2018/02/12 03:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/ppp\x00', 0x2a3e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000689000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f4c000-0x8)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bac000)={0x0, 0x5}, &(0x7f0000fbf000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000061e000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffff, 0x8, 0x7, 0x0, 0x8}, 0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/12 03:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000025f000+0x8dd)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00005b3000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000077d000-0x8c)={0x0, @in={{0x2, 0x1, @empty}}}, 0x8c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f000046b000)='}self\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d0000)=@assoc_value={0x0}, &(0x7f0000a51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004ce000-0x2)={r3, 0x3}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000049c000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000124000)={0xfff, 0x5, 0xffff}) 2018/02/12 03:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000484000)="0010", 0x4) syz_open_procfs(0x0, &(0x7f00009c7000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/12 03:21:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000fc9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xff, 0xfffffffffffffff8, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000009000)=@ipv6_deladdr={0x11, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 03:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0x9a)={0x0, 0x92, "166c68a98901765b8c11dcf7af300cf705cb56402e85a64d189d6e63615222a109c9d2e3d21f9cfdc2398d59b17e66bd8bdb1b6ed3ba7fbfdbe1df2f072f0b8f7964f59b41fdf3867c3754f63f904af498b47afbfc0d387394fd8ea9d1be4725905c73ee19fca7e009fde705d11e2d2347cd8d3bfeb56152238b5e1cdc3ddef53169ade5caa3f912507cf072f2a6a9080f90"}, &(0x7f0000a8a000-0x4)=0x9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000179000)={r2, 0x7}, 0x8) 2018/02/12 03:21:23 executing program 5: 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}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_getres(0x7, &(0x7f0000f42000)) clock_gettime(0x0, &(0x7f000038c000)) pselect6(0x40, &(0x7f000064a000-0x40)={0x4, 0x100, 0x4, 0x2, 0x1, 0x2, 0xffffffffffff0001, 0x69a}, &(0x7f0000643000)={0x3, 0xffffffff, 0xf64, 0x2, 0x5, 0xf62, 0x8bc9, 0x5}, &(0x7f00004f7000-0x40)={0x81, 0xe959, 0xfca, 0x10001, 0x9, 0x5, 0x3, 0x5c9a}, &(0x7f0000e0d000-0x10)={0x77359400}, &(0x7f00007b2000-0x10)={&(0x7f0000cf0000)={0x7}, 0x8}) clock_nanosleep(0x7, 0x1, &(0x7f0000788000-0x10), &(0x7f0000ebd000)) clock_gettime(0x0, &(0x7f0000092000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000323000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000409000-0x20)={{r5, r6+10000000}, {r3, r4+30000000}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 03:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000015e000-0x4)={0x0, 0x7}, 0x4) sendto$inet(r1, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f000083d000)={0x0, 0x0}, 0x800) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000048000-0xa)={0x0, 0x9, 0x1, [0x5]}, &(0x7f0000e78000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009aa000-0x10)={0x9, 0x208, 0x1, 0x1000, r5}, 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00002e9000-0x1)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a07000)=[{0xb, 0x6964}, {0xe}, {0x6}, {0x7, 0x9}, {0x8, 0x1}, {0x3, 0x6}, {0x2, 0x9}, {0x8, 0x7ff}], 0x8) 2018/02/12 03:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c30000-0x10)='/dev/input/mice\x00', 0x0, 0x408002) inotify_add_watch(r0, &(0x7f0000853000)='./file0\x00', 0x40) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='logfs\x00', 0x0, &(0x7f000032a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000073a000-0x8)) rmdir(&(0x7f000004c000)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df5000-0x4)) 2018/02/12 03:21:24 executing program 7: clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000829000-0x2)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008dd000)={0x2, &(0x7f0000f94000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f80000)={r1, &(0x7f0000001000-0xc0)=""/192}) statfs(&(0x7f0000d90000-0x8)='./file0\x00', &(0x7f0000652000-0xf1)=""/241) link(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f00006c5000-0x8)='./file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x1, 0x0, 0x3ff, 0x1ff, 0x40}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x81}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) connect$llc(r2, &(0x7f0000001000)={0x1a, 0x15, 0xffff, 0x3f, 0x77, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$fuse(r2, &(0x7f0000000000)={0x99, 0x1, 0x8, @random="890ca03d3889ac99eabb1e90464c2ac6f3f9a7b40e9bc6603e4d1fb773370707cda0e2a249cefd3d315b755823d289afd48571b668d153b52ea0f0984d61c0a6e4fc138c53ef2b73255b70c41dd134e14ad30bc085d73e8ce5e4635e8e61d78e1e5b39b0233d3ba0fc0199429d0622028efe57e53ec010c4bd356beff1e4dab4ae84c8ab80eaf34a3f"}, 0x99) ioctl(r2, 0x2000000, &(0x7f0000000000)="9dfaa8c940970077c42dd19f91d211be1e6ed45febaa78ae97ca46ca96bc7e8c4b338f48fdfd19d3b00f5585c863cad0c7ce7a0cbcfa1b1e1a467aa6077b54cff0040292880306a34325") 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000228000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000065c000)={0xfff, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x1, 0x9, [{{0xa, 0x3, 0xf9a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, {{0xa, 0x3, 0x0, @empty, 0x6}}, {{0xa, 0x3, 0x7b730108, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0xbfd, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, {{0xa, 0x2, 0x48, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}}]}, 0x510) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce5000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) time(&(0x7f0000fae000-0x8)) 2018/02/12 03:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000090000-0x4)=0x0, &(0x7f0000ad1000), &(0x7f0000576000-0x4)) fstat(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/12 03:21:24 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000f000+0x261)='/dev/loop#\x00', 0xc14a, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000011000-0x6)={0x0, 0x40}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000010000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x200, 0x3, 0x2, 0x4, 0x9}, &(0x7f0000010000)=0xa0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/context\x00', 0x2, 0x0) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d94000+0x38e)='/selinux/checkreqprot\x00', 0x40000, 0x0) lstat(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f000074a000)=0xc) fchown(r2, r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000052d000-0x10)={0x0, &(0x7f0000650000-0x8)=[]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000190000)={0x0, 0x3}, &(0x7f0000e10000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000701000-0x4)=r5, 0x4) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000645000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f19000)=0xd1cb, 0x4) r2 = socket$inet(0x2, 0xb, 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000b2b000-0x4), 0x4) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f000092c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r3, &(0x7f00004ff000-0xb9)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000038000-0xb)={0x8001, 0x7, 0xffffffff, 0x3, 0x8, 0x7, 0xef, 0x9, 0x7, 0x7fff, 0x7fff}, 0xb) sendto$inet6(r4, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r5 = dup2(r1, r2) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) fcntl$setown(r5, 0x8, r0) fallocate(r5, 0x1, 0x39b, 0x400) tkill(r0, 0x16) 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000212000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000f92000)='./file0\x00', &(0x7f0000f92000)={{}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f92000)=""/244) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/12 03:21:24 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f0d000)={0x0, @in6={{0xa, 0x2, 0x6c4b, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000bef000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c08000)={r1, 0x52b, 0xfd, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000600000-0x8)={0x0, 0x10001}, &(0x7f0000041000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000081000-0x8)={0x0, 0x3f}, &(0x7f000010c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004f8000-0xb8)={r5, 0xf, 0x6051948c, 0xaa, 0x5, 0x8492, 0x7c71, 0x81, {r6, @in6={{0xa, 0x1, 0xa0f, @mcast2={0xff, 0x2, [], 0x1}, 0x5b}}, 0x3, 0x0, 0x2, 0x5, 0x9}}, &(0x7f00004d1000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000561000)={0x0, 0x4, 0x0, 0x2}, &(0x7f00007c6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c35000-0x8)={r7, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b32000)={0xff, 0xfffffffffffffff9, 0x8001, 0xffffffffffff76ca, 0x3, 0x7}) r8 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r8, 0x40001) sendfile(r2, r8, &(0x7f000000a000), 0x2) 2018/02/12 03:21:24 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)=0x1) 2018/02/12 03:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00008dd000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x101, &(0x7f0000368000+0x2c0)=[{0x28, 0x0, 0x80000000000000, 0xfffffffffffff027}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000b29000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000685000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000083f000-0x10)={0x0, 0x94, &(0x7f0000be5000-0x94)=[@in6={0xa, 0x1, 0xffffffffffff682c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @empty, 0x3ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000d8a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000082e000)={r3}, &(0x7f0000ce7000)=0x94) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/12 03:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000580000)={0x7, 0x78, 0x7, 0xa4d, 0x10001, 0x6, 0x0, 0x0, 0x10000, 0x2, 0xf, 0x100, 0xfffffffffffffffd, 0x1ff, 0x2, 0xffffffffffff0000, 0x81, 0xfff, 0x1, 0x8, 0x6, 0x5, 0x7, 0xfffffffffffffff7, 0x9, 0x6, 0x800, 0x7f, 0x0, 0x8b, 0x4, 0x447, 0xe64, 0x6, 0x8001, 0x10000, 0x3ff, 0x5, 0x0, 0xb2b0, 0x6, @perf_config_ext={0x800, 0x9}, 0x24002, 0xe5ba, 0x5, 0x7, 0x200, 0x2}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cc7000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/12 03:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000090000-0x4)=0x0, &(0x7f0000ad1000), &(0x7f0000576000-0x4)) fstat(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000107000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000040) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) accept$packet(r1, &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003c7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7f000-0x28)={@generic="2ef2d5f0264d21d2560f1ee6a0ac9ed4", r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x4000000, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) listen(r0, 0x4) shutdown(r0, 0x1) 2018/02/12 03:21:24 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009db000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000049c000-0x8)='./file0\x00', &(0x7f00009db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000362000)={0x9, 0xbf, 0x4, 0x3, 0x81, 0x2, 0x1d5122cd, 0x3, 0x101, 0x7f, 0x40, 0x9}) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3f) r3 = syz_open_dev$usbmon(&(0x7f0000fa4000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000c7b000-0x4)=r1) ptrace(0x11, r2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000625000-0x5c)={{0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, {0xa, 0x1, 0x0, @empty, 0x6}, 0x3ff, [0x10001, 0x8, 0x9, 0x8, 0x6, 0x2, 0x3, 0x51c9]}, 0x5c) 2018/02/12 03:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dda000)={0x3f, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b7d000)={0x71f2, r1, 0x10003, 0x20}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000cf000)=0x3, 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/12 03:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000541000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005c5000)=0x5, 0xfffffffffffffe8d) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0xfffffffffffffdfd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002af000)=0xfffffffffffffec4, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c0a000)=""/248) lseek(r1, 0x0, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000078000-0x4), 0x80000) fcntl$setlease(r2, 0x400, 0x0) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000414000-0x4)=0x23) keyctl$join(0x1, &(0x7f0000335000-0x5)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000f9a000), &(0x7f0000e5d000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) connect$ax25(r0, &(0x7f0000489000-0x10)={0x3, {"cbcc448502c6fd"}, 0x10000}, 0x10) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/12 03:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008e9000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x7}]}, 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) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000985000)={0x94, &(0x7f00006c9000)=""/148}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e6b000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/12 03:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) getresgid(&(0x7f00008ec000-0x4), &(0x7f000066d000-0x4), &(0x7f0000f4e000-0x4)) 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000ac1000)='*md5sum!}\x00', 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f88000)=0x8, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f89000-0x28)={0x5, 0x809, 0x9}) 2018/02/12 03:21:24 executing program 7: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) getuid() 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) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)='selinux:-\x00', 0xa, 0x3) pipe(&(0x7f0000897000)) 2018/02/12 03:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efa000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a88000-0x8)={0x2, 0x401}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000684000-0xc)={@empty, @loopback=0x7f000001}, 0x6) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a12000)={0x57, 0x400, 0x8, {0x80000000, 0x7}, {0x8, 0x5}, @const={0x0, {0xea, 0x4, 0x8, 0x7ff}}}) [ 28.490145] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 [ 28.524437] l2tp_core: tunl 1: fd 22 wrong protocol, got 6, expected 17 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000)={0x0, 0x11f, 0x10, 0x9, 0x8000}, &(0x7f0000028000)=0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000027000+0xc84)={r1, 0x6, 0x8}, &(0x7f0000029000-0x4)=0x8) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffffffffff20) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000013000)=@nfc={0x27}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000010000-0x1000)="a8", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x0) recvmsg(r0, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000)=""/68, 0x44}], 0x1, &(0x7f0000025000)=""/145, 0x91}, 0x100) connect(r0, &(0x7f0000021000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/12 03:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e85000)='/dev/usbmon#\x00', 0x41af8948, 0x43ecfebd292bd32c) readv(r0, &(0x7f00001ca000)=[{&(0x7f00008a2000-0x1000)=""/4096, 0x1000}, {&(0x7f000055e000)=""/244, 0xf4}, {&(0x7f000046f000)=""/165, 0xa5}, {&(0x7f00000ff000-0xc3)=""/195, 0xc3}, {&(0x7f000097e000)=""/85, 0x55}, {&(0x7f0000b8e000)=""/107, 0x6b}, {&(0x7f0000f7a000-0x67)=""/103, 0x67}], 0x7) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000103000-0x28)={0x5, 0x5, 0x7, 0x1, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000113000)={0x0, 0x7ff}, &(0x7f00002e0000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a3e000)={r2, 0x2}, 0x8) 2018/02/12 03:21:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x78256750ea83de5a}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000572000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x4ed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000269000)={0x3ad, 0x2, 0x3, 0x20, 0xffff, 0x2, 0x2, 0x401, 0x0, 0x100000000, 0x7fffffff, 0x872}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad3000)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b5b000+0x915)={0x0, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffa, 0xc2, 0xf7f, 0x7, 0xfffffffffffffffd, 0x4d6, 0xa189}) perf_event_open(&(0x7f000084c000)={0x1, 0x78, 0x4, 0x0, 0x8000, 0x100, 0x0, 0x0, 0x50000, 0xe, 0x9, 0xffffffffffffff1b, 0x80, 0x7, 0x3, 0x8, 0xfffffffeffffffff, 0x9, 0x1000, 0x2, 0xd56, 0x93dd, 0x8, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x800, 0x7, 0x65, 0x5, 0x7, 0x7, 0x6, 0x9, 0x7fffffff, 0x0, 0x80000001, 0x3, @perf_config_ext={0x3f, 0x847}, 0x404, 0x0, 0x8001, 0x4, 0x8d30, 0x2}, r2, 0x8001, r1, 0x9) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ee3000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&v3\x00', 0x2000, &(0x7f00002e7000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) bind$netlink(r0, &(0x7f00000bd000)={0x10, 0x0, 0x2, 0x100}, 0xc) recvfrom$inet(r0, &(0x7f0000af3000-0x64)=""/100, 0x64, 0x10021, 0x0, 0x0) sendfile(r4, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000f6000)={0x10000, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000af8000-0x10)={0xfffffffffffffff8, r1}) request_key(&(0x7f000058a000-0xd)='dns_resolver\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000af6000)="47b64c76018000006574310035507b37f3374f772950992b79938aa3daa3c88043d4f6d0db2d2e80b86065633befcd771b9693d4887ca80ac566345d8e304e58a6c7da831ebd9ea03bf41e7fb20d648726c08dae4647ca9e382f1180521b26edfc0d359b43a85c173dda3b19036818f989bb5cae520f127d56087696ce330799e7bf8550799f5c395eec933a63873ba695f777a037fcb70e0d4740f511d1a8e761d58e4221964fab928fb778e292e7b32cd896315a297128fa46e939239cedbb7cb72bb4c0f226635783a7d616f69ef481544c2ebaf0cd966068b3cf1015dfd5d1dbc1aa66305e288de2359df892e238161b", 0x0) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000097000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00001f5000-0x8)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000af000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d9f000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x52, 0xfffffffffffffffc) 2018/02/12 03:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f000077c000-0x65)="eaf86584923c01d6b28c917cb830bea7a3ffaddf055d8d1ecf2c970de7d7ad320c9b00ede921eeeec07ddce46d6d71db827e321d114db371258c1b37a227d754d6372495a76a1648884ea4b0369336fabafe66e6b83956f3588d8de4e53063b4afeb9dcaae", 0x65, 0x1000000020000003, &(0x7f000031e000)={0xa, 0x2, 0x40000000, @empty, 0x3}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000464000)='/dev/pktcdvd/control\x00', 0xc00, 0x0) connect(r0, &(0x7f0000c81000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000739000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000046c000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ae9000-0x98)={r3, @in={{0x2, 0x3, @empty}}, 0xfffffffffffffff7, 0x7}, 0x98) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007c2000+0x82c)=@hopopts={0xef, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) bind$inet6(r4, &(0x7f0000c0d000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) close(r1) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/12 03:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008f3000-0x4)) getpeername$llc(r1, &(0x7f00003cd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000140000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b26000-0x50)={0x102, @tick=0x301bc7fe, 0x4, {0x41d, 0x6}, 0x4, 0x2, 0x1ff}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4c000-0x4), &(0x7f0000167000-0x4)=0x4) 2018/02/12 03:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/ptmx\x00', 0x401, 0x0) r1 = socket(0x5, 0x3, 0x9) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f47000-0xc)={0x0, @empty, @dev}, &(0x7f00001ad000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000de4000+0xf8a)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) 2018/02/12 03:21:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r0, r1/1000+30000}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 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) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f80000-0x6)='tmpfs\x00', 0x0, &(0x7f0000917000-0x11c)="e788d553d9477fc1d53ffde5e841b29ca7654d93842129e4ae422c") 2018/02/12 03:21:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) 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}) capset(&(0x7f0000011000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_procfs(0x0, &(0x7f0000d3d000)='net/dev\x00') readlinkat(r0, &(0x7f0000696000)='./file0\x00', &(0x7f00006ba000-0xdb)=""/219, 0xdb) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) execve(&(0x7f0000042000)='./file0\x00', &(0x7f0000f99000)=[&(0x7f00001c9000-0x14)="02000000020000ddffffff000730de2d6a1f06a0"], &(0x7f0000498000-0x20)=[&(0x7f00004a4000)='@#^vboxnet0\x00', &(0x7f0000d34000)=']\x00', &(0x7f0000de8000-0x18)='system.posix_acl_access\x00', &(0x7f0000431000)="02000000020000ddffffff000730de2d6a1f06a0"]) 2018/02/12 03:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/sequencer2\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000897000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000072e000)="b38e22dc87142fac538013", 0xb, 0x7, &(0x7f0000366000)={r1, r2+30000000}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r4, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup(r3) rmdir(&(0x7f0000d69000)='./control\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/12 03:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$ipx(r1, &(0x7f0000c40000), &(0x7f0000310000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x356) 2018/02/12 03:21:24 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x200000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x642802, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000006000-0x4), &(0x7f0000004000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000016000)=[{r1}], 0x1, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) r3 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x9, 0x121000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) signalfd(r3, &(0x7f0000018000)={0x2}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000018000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000017000)={r4, 0x1}) [ 28.740033] tmpfs: No value for mount option 'çˆÕSÙGÁÕ?ýåèA²œ§eM“„!)ä®B' 2018/02/12 03:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4e07, 0x1) pwrite64(r0, &(0x7f000040c000)="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", 0x1000, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000530000)='/dev/loop#\x00', 0x1d2, 0x207ff) r2 = socket$packet(0x11, 0x2, 0x300) listen(r2, 0xffffffffffff7cf3) sendfile(r1, r2, &(0x7f0000882000), 0x100000001) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x802000000405, r4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000258000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000476000)=0xe8) stat(&(0x7f0000f4b000)='./file0\x00', &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000071d000-0x8)='./file0\x00', &(0x7f00005c7000-0x8)='./file0\x00', 0x0, r6, r7, 0x1, 0x8, 0x1) exit(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a0a000)={0x0}, &(0x7f00005af000)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000f50000-0xc)='/dev/urandom\x00', 0x0, 0x82) syz_open_procfs(r8, &(0x7f0000a14000)='net/wireless\x00') creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) [ 28.788107] binder: 5132:5135 Acquire 1 refcount change on invalid ref 0 ret -22 [ 28.822067] tmpfs: No value for mount option 'çˆÕSÙGÁÕ?ýåèA²œ§eM“„!)ä®B' [ 28.833252] binder: 5132:5145 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 28.877855] binder: 5132:5145 Acquire 1 refcount change on invalid ref 0 ret -22 [ 28.888093] binder: 5132:5152 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x20000000000000) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) fsync(r2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x509000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d21000-0x9)='/dev/sg#\x00', 0x5, 0x400) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000119000-0x4), &(0x7f0000fe2000-0x4)=0x4) poll(&(0x7f0000fe1000-0x28)=[{r2, 0x8}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2400}, {r2, 0x8}, {0xffffffffffffffff, 0x24}], 0x5, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000181000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) getsockname$llc(r4, &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ee8000)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f90000-0xd4)={0x0, 0xcc, "20889ee6ed82cccbbad18ef60fc494d50d723ae07b03537e60edd3252159b412da413cbb6c43e8e009dc0d2b9e987ff3c3a58cc04486dbcf0fb0d2e050cd97c015ba877bb9824b9c9d6790b1836dd23e90c7fd34d9eee9967402b53a32f5f9b74f24498c8ec8e656f3d5d2c9b8d296c699c3678f2f8ed6e35fa648062fdcfb6ef5e0b771425fb039e3c58141f990ba09e8818732687af10932254c08a79f453e3b4bf8a16b960cc9b66ec1d52f11dd21e5b510a1a1fb794265b2aae11121a31307246ebc5fd640f4465cfb0b"}, &(0x7f0000fe2000)=0xd4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fe3000-0x4)=r5, 0x4) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000720000)=@rc, &(0x7f000009b000-0x4)=0x9, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b2c000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000d6c000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000033d000-0xc)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000088a000-0xb)='/dev/loop#\x00', 0x9, 0x600000) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003b6000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r3 = socket$inet(0x2, 0x2, 0xfffffffffffffc00) bind$inet(r2, &(0x7f00008b6000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000063a000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f000053a000)) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/12 03:21:25 executing program 3: r0 = socket(0x5, 0xa, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00004b5000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f0000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d4000)=r2) bind$ax25(r0, &(0x7f0000c23000)={0x3, {"28e9174ddbc33b"}, 0x20}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000b3000-0x8)={0x0, 0x81}, &(0x7f0000a98000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000181000-0x10)={r5, 0x200, 0x5, 0x8}, 0x10) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000d1000-0x50)={@common, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006e1000-0x8)={0x47, 0xa3}}}) connect$unix(r3, &(0x7f0000e56000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/keychord\x00', 0x42, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000e70000-0x3e)={0x4, 0x2, 0x8, 0x0, 0xffff, 0x7fffffff, 0x1}, &(0x7f0000e70000-0x40)) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r0, 0x5406, &(0x7f000043b000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ff9000)={0x2075, 0x7, 0x3}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000c7a000-0x8)=""/8, 0x8}], 0x1) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$notify(r0, 0x402, 0x8) connect$netlink(r0, &(0x7f0000003000)=@proc={0x10}, 0xc) close(r0) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006ea000-0x1)="81", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xffffff45) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e8000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) getsockname$netlink(r1, &(0x7f0000233000-0xc), &(0x7f0000d81000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b4d000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000524000-0x18)={0x0}) r3 = mmap$binder(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x2000000, 0x2150, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000266000-0x30)={0x74, 0x0, &(0x7f00002c7000)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f00002ce000-0x18)=[@flat={0x77682a85, 0xa, r3, 0x4}], &(0x7f00006b8000)=[0x40, 0x68, 0x38, 0x0, 0x48]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x4}], 0x5e, 0x0, &(0x7f0000170000-0x5e)="9cabc27931a2957db71e536609897867b3b727a78eaff02bff65a53c9c53a930b5d7e3114eed70da3b61f3c2628801c256615a33b0226ae88c7abcf1a2b31e89eccf788523fce7d6707bdd48a09168759a8175d340e1cca4125d1e3ecd40"}) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000072e000), &(0x7f0000028000-0x4)=0x25d, 0x1000000) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) init_module(&(0x7f0000002000-0x9)='.:bdev\\:\x00', 0x9, &(0x7f0000001000)='/dev/snd/seq\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000003000)={0x7ff, 0x5, 0x4, 0x8a2}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/12 03:21:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009eb000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000b33000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000041f000)=[{{r1, r2/1000+30000}, 0x8, 0x2, 0xbd33d1}, {{0x77359400}, 0x4, 0x9, 0x5}, {{0x77359400}, 0xdc, 0x2, 0x9}, {{0x77359400}, 0x3ff, 0x101}, {{}, 0x0, 0xfffffffffffffffc, 0x7}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e9d000-0x10)={0x17ebc8dcb89919eb, &(0x7f0000012000)=[{0x6, 0xfffffffffffffffa, 0x4, 0xffffffefffffffff}]}) readlink(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00000be000)='./file0\x00', 0x200, 0x12) r1 = openat(r0, &(0x7f000089a000-0x8)='./file0\x00', 0x458000, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000073b000)) write$eventfd(r1, &(0x7f0000a58000-0x8)=0x4, 0x8) 2018/02/12 03:21:25 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cb4000)=0x8000, 0x4b) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000732000/0x2000)=nil, 0xff, 0x7, 0x14, &(0x7f00002e9000/0x3000)=nil}) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000698000-0x18)={0x0, 0x1f, 0x7, 0x1, 0x0, 0x12f7}) socket$inet(0x2, 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x6, 0x0, 0x499d6edc, 0x9}, &(0x7f0000001000-0x4)=0x18) ptrace$getregs(0xe, r2, 0xcd90, &(0x7f0000000000+0xe0d)=""/253) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00009d2000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$TIOCEXCL(r1, 0x540c) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000012e000-0x10)={0x0, 0x1, 0x4, [0x7fff, 0x10001, 0x7, 0xfff]}, &(0x7f000033b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de6000-0x10)={r1, 0x7, 0x0, 0x3f8f}, &(0x7f00004b0000-0x4)=0x10) flock(r0, 0x1) flock(r0, 0x1) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000055000), &(0x7f00002a2000)=0x8) write(r0, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/02/12 03:21:25 executing program 0: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[]}, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00003da000-0x60), &(0x7f000048f000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000000), 0x8001, 0x2) 2018/02/12 03:21:25 executing program 1: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x401) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f79000-0x11)='/selinux/enforce\x00', 0x111080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000021a000-0x4)={0x7}, 0x4) socketpair(0x5, 0x80000, 0x6, &(0x7f00007d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000666000-0x68)=[@in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x68) ioctl$KDSETLED(r1, 0x4b32, 0x4) seccomp(0x4, 0x0, &(0x7f000003c000)={0x1, &(0x7f00006d5000)=[{0x6, 0x400, 0x0, 0xffffffff}]}) setitimer(0x1000000000, &(0x7f000050f000-0x20)={{0x77359400}}, &(0x7f0000262000)) clock_gettime(0x5, &(0x7f00001b5000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a45000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x0, &(0x7f00006df000/0x1000)=nil, 0xdce}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc6000-0x12)={0x0, 0x7, 0x5, [0x8000, 0x10001, 0xd6a2, 0x6, 0x7]}, &(0x7f00001a4000-0x4)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e9a000-0x8)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004e7000-0x8)={r3, 0x4}, &(0x7f0000920000-0x4)=0xfffffffffffffef0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008ca000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x101, 0x6, 0xb9d, 0x1f7a, 0x84}, &(0x7f00006a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006fd000-0xc)={r5, 0x1, 0x30}, &(0x7f0000d88000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b79000-0x8)=@assoc_value={0x0}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000067f000)={0x0, @in6={{0xa, 0x2, 0xecb, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x97, 0xca8, 0x9, 0x8}, &(0x7f0000dff000)=0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000581000)={0x35, 0x6, 0x2000}, 0x4) r9 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f14000-0x8)={0x2, r9}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ad4000)={0x0, 0x94bf, 0x30}, &(0x7f0000698000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00009d8000-0x118)=[{&(0x7f0000080000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffff}, 0x10, &(0x7f00002ad000)=[{&(0x7f000056a000-0xeb)="9a9c9abb1db352e5b9d4efcf52b2fb929a78d2482d2689e5838912f49683129088c8c93185b77b265c1543980fa86c84f31a3ab4373714253d1921812dceb6f64171bac23cb61ef4bbbdf649c3497be7420695801652ad642744a4ab3c7f959b571b2100ec367788a62805560c44337eef12e221f21f87dcb5e07a3118834d282f3461b8d3502215f8c12ea706e5f860c1e1856903ae5f17f7324fe80c7ea4e08ac39f41111cf054333ff6c1a123830a442fd3a853cbb7f24776cfc6d799475b173b19fc44570eef3abdf23109487e3492ba5fb3342b6fc231df935a23cf74f842d5e37dac9faf3d1326be", 0xeb}, {&(0x7f00006df000)="5087936affbedae306770d97f93d6d514617324a921e4fa442e84e2b2357853569d748d5f70e1bf47d2fbd2be03353c0347080b8893946656ba1136eafdb39a945577c4e89933461b0be823b9cb86cb7a8f5d4b8992e66c15232e6b9ca16343bd0be5015ad34cb30cc60ceca2fcd50dab9b22d57cf0f046a01609b5d688b57ce4bc6b5e5c000bc799f6208a431dd66c63bd81d842ab0b705d189b6ab0dee0c5560f55fa609643b0c94a671c6600a2fc9abeaf03ebaa397", 0xb7}, {&(0x7f0000527000)="bae7fe84afcc684c28e896db572e29a66da270604bea4f08582cc13554f9abaae980f36e2a5d338b2355151f7cdc1fef1316072b6eda27e1e76ff2257c2163d986f390c225cdc6a1341789f99b8e695185054adf8318611a99755cc5", 0x5c}, {&(0x7f0000165000-0x33)="75f01fbbf67058d9ed28663f1ecdd739ee8ed0baad2a6c566b86843d6f7857fc7a11e3de448ab41e9ffdb6e73bb7d4ff99e433", 0x33}, {&(0x7f0000f24000)="ea3243a5312dea58c2dc5e2820e29f6babf66910c2de65b6b0d0d68bdb046893ed9f209cb381c5c267c8ac02df54e1b4928d7df6f61e70f81320977d4c6d61e75cd2bc3871b111b5d18001f01055984feed02753b7846104307d10223116c4fd20f903dd69ba41474d355e2b0142ec1fcbdbc44fbe63f2553e19a5afb99ec3b08fbfe1ad3b6edaec9282426cdc6f9034e2a1af86112ef812b027cfe23183ad394ed74d24e205e874d7e9b0d7ddd540fe672474652ee27e677e546167dfe391884ac9f05d308cd4904979b22c6b2dd28bbcd295", 0xd3}, {&(0x7f0000f3b000)="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0x1000}, {&(0x7f00006a9000)="4eaf99b6037b5b12335cc9fd794f9560ca440048f40c538def9c9319cbf135b4", 0x20}, {&(0x7f0000e7d000-0x6d)="8fcaf6dcda098c3337c7c0ae8af57da3b20460321aa5fdf5d91636ed757db63ecf4d5c909801a7871e441149410b18529eb9241c620b7b4575b324e048d5abdfd02b79ea52f0785ede8696abd2225ef5e19a337751b817ff3911a3032cc7d1acb3b2d6d98346bf05a7736ff9d2", 0x6d}], 0x3, &(0x7f0000e9b000)=[@sndrcv={0x30, 0x84, 0x1, {0x247, 0xc32, 0x4, 0xfffffffffffffff8, 0x7, 0x101, 0xdc3, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x58e, 0x800000000000, 0x800, 0x3}}, @init={0x18, 0x84, 0x0, {0x11ff, 0x10000, 0x7a56, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x7f, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7f, 0x200, 0x3, 0x0, 0x3, 0xc53d, 0x0, r5}}], 0xf0}, {&(0x7f0000191000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f000037e000)=[{&(0x7f000080a000-0x89)="50aea8bce335800b85a714461fead322b472f0f1615cbf5a3b46e988427307bf7780f4606bce4c4893cebcaf21eb236107571162a9f7b73d0c6647871b3016763eb353125d1cfd52336771c2705947304295598c8d3fd7ea922d7623628c91a1b2214b7001c82d539f3d375fb7960c719d4002d16770bbc02de3b9480f588dcbd5833c357bb2fb9262", 0x89}, {&(0x7f0000ebf000-0xf)="a9121e8b7c10066855f81c9ebb0add", 0xf}, {&(0x7f00007d9000)}], 0x3, &(0x7f0000580000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x800000000000000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x4, 0x5, 0x4, 0x0, 0x632, 0xffffffffffff2b58, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820e, 0x8f0, 0xffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1b4, 0x8201, 0x401, 0x100000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0xfffffffffffffffd, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x8000, 0x6, 0x80000001, 0x8fa}}], 0x120, 0x20000000}, {&(0x7f00004b2000-0x1c)=@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, 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{&(0x7f0000834000-0x71)="eabec3f24c04bb78e47d1149e6710926044cd537ae5dc9aa32d4dbe859fe38039c283d0ac532b5b1a9dadc9cdd7c10b82e45930a9728111ac07d112c7469ded3a1ec2c01963d05a7cedd42fe35cc65ba4c199268b814cae369417907087374ceb9ae22d02d67cf052ccf0a220f1d6abdd7", 0x71}, {&(0x7f000032a000-0xeb)="d9bce89055a19e9d6a7ce2cf37964ac24e7e795841cd745316e2022c79551b5732300fad9e6e4ae90ba9c09dd040091aeaa4223c67087c022cd512344a09daf83434824b61eaef2cb08a3c778bb898949f3fd7e4b05d2ff5ced9f4677ea8900ec7d803aa34ab3c82dd9acd24970c9491351c232f29a68e72f553c60dee22078b3ebfefa5cba7b2a8c301286b99fb47adb1c7f631cc70a87d112aeb211853bc6a5caa28f175deac225abd8587ad02a71ac3249ce03a711c98be8f03c5a278668b89f193e16636c6f202f39716010f7817a467523ed8467297011f315de0bacb8ee95e2f61af604af15fc103", 0xeb}, {&(0x7f0000fed000-0x45)="36ed01d96135723f701a39542e33cbbdeb519c5140935aa535c400e74836cea60bcd949a7a735e75e126d7ba54e3c39c3ff350c16636491bf27fb7117297b5d6d237a0550a", 0x45}, {&(0x7f0000bdb000-0x86)="97ffb3ed7f044738810f21d95ab9ba33ddd3334eb90317ce2aefc8358145b64947278cd5e20d45bb945484c189d1ac7a3087124dcea09413b516d4a1c9e7357b4e9eab657556652f20d4c1b41391f67fdb9488300497a90dfb02a1277788eb0390d45618f8be439a84238bfb9e82553241694eff93a0a47f7ad66bb29f98e81692471c45c6b8", 0x86}, {&(0x7f000032a000-0x1000)="14a06ab2c0328ea5cf6d93530633ee62052b32aba5f37313185b0cbe8a9073e481c0e224a9e4764473676f7947216a70f5ab973b01cd4b9d511911d65ad799380e68ad24fe87e4e57498c7ed7ace514b89ebc9cf970f59508e231cfa09035946ff620e276df75a8a917982f2858dccf1963484e870253d7b1f184c3ea8c87f965d00c5cbb3fecfb91a4f0e69479e7adfb0e9c63e0736be0c0aa2946c6fc88d32b16314eee091e9db545b66878908a89ba48cfd26cf4bde447dde4e328200ffdf4b8a8406bc58b895099893cc389cd6ee8a25c64188b68dbc6486e20bf7eb2f52b1b40077bb2868f558cfa3f3f8b31859d492e9d4dad17816d7964bd92bb758494c6dbc802326d95262eae823c1b583f092dbae58d5c7bdcc65be125ffbb9dcb1642d97cca7eca125da0e8dd92f320d850e6ce1fa78664fd2ef9c58e457f344c42e7b33453da9e80fc1eefa4c47777058c8122d509d65126dd708792d2341c0533e2001cadf0f26fdb8e062f5407c9a5b6630bfeee2398644e8c0da3152d07f2bb29987f56a624482b10c1a25a0de3abf0678391afae7ca8da46cec60a9dbf91f1475eaad863d046418d8372ee7e2260213d83bce42c354861a47ac28eebf52c38d24430e986701b517b57ea33d49a4518346101c066f46389951d014dc597531a84458a314bc0446c07b540cfbbf20b09768fd479e48fe4a039d8b37487d74a12b800d1a5bec1f47b76baa00f0ff59213182e90b1ece8b4fa8c71a08f783699682895a8aed5df7c1630ecc0e619de0533a4f3127a0fd0499e31da911fcba2dac08639e2264c765e273941bd3bac3a5e45d1691c58d5aefafc8bb09205d43b684f832c5ee822b0be2da6a5b806012a3c67f71cba6be52233f59c49fec85b4601c1b485569d2587efaab583a2253bc4074d74ad489c2b6ff969cc3e374fc39164928b39d38a1decc3f266b59662efa26820ade4482bcdf8e938835d24031412926642100a9c69c4ee6ff9c3a32b6bab0e8f8120cb334d5e220cd63f4276bbde001514911c31ad6286087a8ba18b35638261a6e825fdad3c80fe955e8c4d588f2d214ac56ded8882352a66a251440f118192e28a6dc6639319c25059e2c01efdfa4abb688a564d76395e73b9452a4ce71f4bc48cae3407a1a5b474619c4f990ef92073bc6ed5009f35d698711a2c41414023ff23779f4dcdd3c79be6d468b130cf2511a96b4ec66ac5199b0dfcad5e133485fa78b9ab53ff870a1edca563a3dc407f3163d72935f78fd4ee69dce1f93396e88fc43cdcf212b6d96043c911597816fef0a8f1232abc5c08496102aec6d91de5b56043a9eb44ba3479f987da7ef4e65a20ca92392e3dd4673ea2a13bccc9c8f572410e2e24de037a7dace8c0235e66381800777167858942de7899405a67de67a8b630caae563cccd730864f3ac754d9c051b089ddf38e1e72083d0a6fc8b05aa4f7a99a22d0e3d9a529213d392b5a63d71373f4367ee4952a3a8dc76a54162ebbbd28e14aa0ffde6b75070ac1aff1a3915ecde9f45c1dbd79b521484194087fa058365354e54f6faf5be5a1f39b640824c0c9366132494a823bf5d46e5353e743a25b58277b55518b4b9d74d3f77b6d1ba3178f8ac005c7e6dfc2bf41b91fe57253ede7098f95b1bf8f899894d4042d2271fa79434049e01b2d8f754bb7bde8581cf1c6c215a8e7c8db76d6ea2f18a1121448665a997260ea320f98f4ab5cdd76eb26776b522370b13d6b0c71ce8b7d7ac8de33b60478c8fe1fc214943a9bdad5609c92d150ff457105c86cd1cefa59a17c405ea7724893826da375f1a2f802ce087d8e82c72c016b961b411d022ef27aaf84136f0140edad48448ce847aadb84a256b142688bcad46cb149956a793abfc7fed643d0b97a5a1cf03c7e5411988bb75c7b16854ab30c05f279d76eb543351e45cee58a0fa601f09fe4b3753e468292972cd98b049994750c04d2589e1f4fde08a8ce60d9c91ad075ea5bf3434ff9b9e72f3120848a29831f5bce3ad993a1e128ee764f563e32d9abdae9e4f7f340aa1138471717e5d6ef8640a61adcdf81c35bc821972f33e5c588d4fa1ea51319cbbf9c65e193814d8fa5a375352a9e415e145c7eeb2711ea9e1f543018b71b31a795d0567cdde91cc7312b9cbb298c73c693b74f2d6938a673b48f35ffb4bfb9e5162ba351b6b29d0a48127ad7fd28cd50419bbc672e6ab40cc1d81ad5f7913388dda8e1728bbe9a861877db5e7fc2dbfc13be36cbab5a336dad0ba163d211f0f082ad2c80ad80bae06c2b03c33dd1fa4c412a6e9493bccb3900623287c96a4aeeb8789fd963a4df333dd9100de91569f686cdabbe102ed4223c7668f88749dc78bf5349be3f454e11db379a4d96d49eb7a3db7b5eedfe4f5adb50ffc6aa89ebd8448dc3b5bef58a187b9f765ded1cb409d0727a80619a21dcc3f49409f22081ed1b834386e8ba8f833a6ccc758bc0b6215b3a6c7ba98a51004ee75c852aacf22f351dec04ace6916426a4283435d99d3c20e910906cf9069c3c7ce34a9381a9759d65ccf80522142d5a9ebe4e90c6c4024b70c515c2a0f49ca34ccdc7b57403f3c7bcedefd7ef981f0943a69643725a11bc83bd6a4b79de6caabca267294523689ee50f36111c600bca8ecaabcd739e315f3a1f75242ffe5e565dcdfbd5fbda67cad3e18aa60f52d68a1d64618a4409cef21779e0c700fd23b02610bae96db7b0a7d9362788e48b856bd1e0d2233711cb4f0323f32889623e5e599babe6228beb32ca60b601fa0441c4b2bfb519dfa831973a17d36bb0f61a0d3f14a4a46fbf4b36a9fd7f2a061f2dd1a64d321941fe8a85d9e41d5ff39af56d96500fb5758a9d408c6af0f5d31d605c0d123618cc8e1b1dbb6d3242dfb03d4f108920377683ae6467f0388633d89cdce297c01a2544f53dcefcfc3bfae79cf244bd6351ba82839ea16258a710309a301881e865f6c21850469814f1c27db773495c6da18529ffe202f09b4358310f983767cbf3ad1bc72fee12686eb790249b007e7f6b7758a45d029bd637b13a3660d125cb14934c2c03774b1ff55a0c24be94f36bf2cdccd777e39a05af6197059b8b74807db569db6eeea4d181bc4238911d45b2f41437a4787b93c173e379ce69522cc97dd06edd15916f0472cd2304a4073a791f54be50aa37037b884af433f31d3cfdca0e663618d2680dadfe285ba44a9ec48be5cabdddcf9813629e15763cf7e3f6d4443d2e78cbeb58ff352df8c15bd3ccb00494d2a8e1611c27ccf83bdcb56e763cfb806410def861d2a800ac8170ec99e0ac1260787145e5b6bb8e2209beba392417ebddce0b1d1be2f8107f819c9dbc85582607363c5b44fb9336a45bab7d92473eb15ad902a35d8449f47d8c7b820b4d9d22a92cfcd6279a82d4fab3495f1f462f79a42512285e772c5ddd832e98eb3f188713e8e167230f8d791568553b46ee5cdf896b255dd57f7dce41b24df2adc5a12df8b07e14b5fdf1c81cb76bc90326825596ee87e0b7f16231d01c374df2b5584839a1072c0503d593bd121868c4cd2923b0782417da8c756ea45a03d8165b71cf0e1f4f09e0f23983942d952cc20badb109b101c2c0acc4dc63cfc8a3ca29603f6fe8e981ed42f376f2ab7100edac58363c0cb0b4dcdd2de6f56ae16a02d5fc36b71e1e5e1267e1d5e242cea305ebef26984a6c9ea5d941a0ebb859ce7faeaea53c6a38fc12eef0687c8ca3c2b679137333b2936e9e24bbd075b4e4cbb508caed25b2d93b29916cd6d150243bac209292506829f90222721fc73f60acb0c9c8b31855877acf6ea7b69df605170ee20130d75a810668e57d34ec5ec4b2dccc084cc19c6bc0913db08d56791a09f64ae1684de6d2e6837d8e16531d25eb248a8f26a2997a6e18792ba8a2a141f26285f1844bb0fc27116f1ffa425215846b8289f09ba40229b73c238b0a3fde8455dbb54d3dfcb4209bad446214a1734810e64342298544d336a4169345b5ec9211aa884d54f147edf4ba75f82b09e5fa10426aa8e063102c3d17c151da1297df24114c225f99762c0c10803d7a3ce1932eeba69d0467e28ff133eeb7ede39c50a2b3dbcd2df84581fb481ce929c8506072bb1de61c1523af965b1ce7ad3b236b08a0892efe04bb3b0dc1a20958424cbe2c4833031ad1be0fafbda0941985f9a9c0c8a5a6712372935dc78f27482a83b1ac5708087703a5c601fc1c119097dc570a1b8d5315c43fb944eb222e19d20b1557936d8a954abcfa71064288c99c7c45215404235bc4c1d8d544c6f92bd13a3d318b0d156d3d181f26aed82552a78d5c62b862036bc0f1e7a9350a654d48227c59f709be0dac116a1e8d756119807a767e933bda30b1760cc4a8e5e6bf7d03df4769f2c1fe5c2d5cf1da4e331a3372aab749662b21047aeab8b27665bbedfabe3aa5d04a41aea3671e35a4246b0f59a39eccacb05e162aa33cc6105287b687667a12f34bb6077a32d4eecf0f94aac94e0cdaf149f2ccd9f07cb44212428e952630f4e7403d1c62dd92ffa7845c26f5429a1b6edb5d777053d8f16e9c5c735469587f7dd210aa2f85724e2ffba3ebfd3a3acfca3bcb0a6233eabdcc81c68563815fc4f8b315ef0f695aa1b1f38e3e1da745fa25cdf2bf33bf2cf32619b83a492d0eea072c78d33f91378d0b54ff30f8491f42bbe46fee3370f493d3c474176a6a287af523afc781931559b260ee575228c74b6f5794d09294d7aca3c88e4f6b9f010dc9ee73ab1f8e75f0518898017f666548ee3e72ea833ebc01c490852fb7de2d4149f1cf333e2226ec3d70a58a624099ffe30e46f5cf3f1452a7c8d5de576a99e21ec635a2e96157436956086448a9110250484d0de57eed4ad6ea197aa4e9807783d1ad02f907084e161c24ea6dc9377d2736e9b3386efe232d11b13dba143e40a8734330077197c7b94c7fe8d4072d244c9bda663c1add9f3759c3f44c6ff558b5e650eeba089ef7a579bcf9e06c21e8e3f6b7d12a1d3afcbb1a45dafc39ef890d30afa0bed37ccd974fafb1e419e5b490784feb669d58c6a4438f72e29490174b22e815a4357d00b5745c506e6485a5ce1af7ef80c67e4787cc32f97ca9bc24c6049251db13ab2a257d64fa948ce3052115a34573f4d34cf98d59d23ea0e1626e5b7b8af9a9ed84371748127c2a868f54a5c2c11ad75721517ac8c7f6cc47a3adf0aa686fedcc89b3c1494054d60dc5bc4f77abbfbe1a3d3a18d31c33900303c45ea46a5ae7493b7df12d8c156c22f692a4d617edb1c97ea3d1fa1fa8986f07c768e58d2a4694924798210ae158e0daf106896de33437a81a3103074f5e1a206ff293449900f99caecbf49d32594ae692a8a32adf36bcd119f80852102161093921031aaebd0cd28107413b1d96455e545ab81ff497d4eb59e3b3041b3c895396b1227f60e8eb78b2482f7cbd2d646a53163d5a599ef349928bf9cfd1ce397e68e3f9f748db78203b060a5090c2a3d1f2c8b3c610f806c143edb7ae17a376fa31a9f8e2d6bb71de91e8be421b4df3ad56ce39af0bee4db158bb3eb28c94958bb2f46d4454302119923fd21af0ce07b70b42d14cfd479a60423200a4df55d3c7b43ffa973a25be6bc5c21a5282a8d8f142473927a916f90ddc0310e55a42ad6cf851d8044a149e06ff495c6c60429852061e6eb4cc3ea93c5b1d6678757b3b0fa126b972df3a87910e22a54ba050607a68ad0078c3764bd086b8369976c2c0ceb84fbbac31d774d2fd4ed2661b57ae984", 0x1000}], 0xa, 0x0, 0x0, 0x8000}], 0x5, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000057000)={r5, 0xbc66}, &(0x7f00004e1000-0x4)=0x6) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005d1000-0x4)='tls\x00', 0x4) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000018000-0xf)='/dev/snd/timer\x00', 0x0, 0x101200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000019b000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000588000-0xbc)) r2 = socket$packet(0x11, 0x400000002, 0x300) recvfrom$packet(r2, &(0x7f00003d8000-0x56)=""/86, 0x56, 0x0, &(0x7f0000584000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8001, &(0x7f0000ef0000)="90253df6b6c8405856c6ae132c1c4213db9a1a8c5548f0e56a0934824c56d9d087429bd11ed690750e53552e2ddeb2d54030dee18240c4f35170c1ca9cc903d066524c09ad353c122f9ce69cd858a17ffac6e16f15d3edad4f674c63758eff96cdd3f6863d44fd7c5d2b151bb6a1d0bea3195c95dcea37fdb140b6dad548123b43b6d9b1730e31120a12dda66521f4606a86") mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{}, {0x0, 0x0, 0x8}]}, 0x10) accept(r0, &(0x7f0000d49000)=@can, &(0x7f00008e5000)=0x10) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000c000), &(0x7f0000c34000-0x4)=0x4) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/12 03:21:25 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0xc44) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000001f000-0x50)={@common='nr0\x00', @ifru_ivalue=0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000001e000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x68) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001d000)=[{0x2, 0x40}, {0x8, 0x6}, {0x4, 0x7fffffff}, {0x7, 0x2a}], 0x4) r2 = socket$unix(0x1, 0x6, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000031000-0x10)={0x8, &(0x7f000000f000-0x40)=[{0x3, 0x5, 0xfb10, 0x5}, {0x8, 0x2, 0x2, 0x93e}, {0x401, 0x0, 0x7}, {0xfd8, 0x0, 0x101, 0x9}, {0x3f, 0xe40, 0x34, 0x8001}, {0x32f9, 0x35e, 0xfffffffffffffffd, 0x8d}, {0x2, 0x10001, 0x3, 0xe5}, {0x6d, 0x9, 0x9, 0x5f2}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001c000-0x74)=[@in6={0xa, 0x1, 0x466, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x99c0, @empty, 0xd17}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}], 0x74) recvmsg(0xffffffffffffff9c, &(0x7f000002f000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000002f000)=[{&(0x7f000002f000)=""/251, 0xfb}, {&(0x7f0000023000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000028000)=""/4096, 0x1000, 0x7}, 0x100) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000030000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000031000)=@abs, &(0x7f0000031000)=0x8) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f000002f000-0x4), &(0x7f0000018000)=0x4) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) inotify_init() write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000335000)=0x10001, 0x4) pipe(&(0x7f0000be2000-0x8)={0x0}) sendto$inet6(r1, &(0x7f0000514000)="91aac8e2", 0x4, 0x40000, &(0x7f0000b9e000-0x1c)={0xa, 0x2, 0x578, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) [ 29.156589] IPv4: Oversized IP packet from 127.0.0.1 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004d2000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x57)="e1eea61e3ad733c0ce33800a52b902c6b06a05fd269c6f4231de6d9561602310968b15197e760d6cff6332da7c5330a7ed79a3fde77041e2e987fc7c18ede969491d1b5005929f907ef171472a42e1a7fcdb3cf488a148", 0x57, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@generic="ebf2317c214fc92c736456d0ae688514", @ifru_flags=0x2100}) add_key$user(&(0x7f00008c7000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005df000-0xef)="8dd93827867aa0afb84d61f924ea3e47cf8969501a929605cdfdc62858af1bf3fa4b775702fb746d77da0a25283f9b540ee795c06c413bef51a6e646e0e307233d168e5363d52898c09dc9b88bcbf6d355fac0bec61fac5cdb80806c5cce1c18ee305853608c717e10a743f45f90ab5619c05398fc2d8b23a0b220d0f4df59d541ae9b9f02c577aa39c2862de3ede7bca96f284b57b9bb2609ade7c762279f1bdfed3192442e021af0dd9180498df0ed1793346caecb9ed3cd5374311a9a3427680384b219f189d8cbdd7b52d6bc93a6c4362bb6a2650e77d672d92970ad7b5ebdc54ada7b9817c0fe1b1fa0b4c539", 0xef, r0) clone(0x0, &(0x7f0000d4b000-0xe5), &(0x7f0000cb1000), &(0x7f0000a18000-0x4), &(0x7f00002df000)) sysinfo(&(0x7f00003df000-0xe3)=""/227) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a76000)=0xde) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r2, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r1, r2, &(0x7f000001f000-0x8), 0x20) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpid() r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000001b000-0x4)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000481000-0xb0)={{0x8, 0x5065}, 'port1\x00', 0x2, 0x1000, 0x6c8d, 0x7, 0x81, 0x40000000, 0x2, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ac6000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) listxattr(&(0x7f0000d4f000)='./file0\x00', &(0x7f000002b000)=""/89, 0x59) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000076d000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000078d000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000750000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap$binder(&(0x7f0000671000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) write$selinux_access(r0, &(0x7f0000de2000-0x4d)={'system_u:object_r:wtmp_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x30}, 0x4d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fab000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000de000-0x4)=0x9, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000036f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e0f000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f84000)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000247000-0x4)=0xffd, 0x4) syz_open_dev$loop(&(0x7f0000861000-0xb)='/dev/loop#\x00', 0x7, 0x1) sendto$inet6(r0, &(0x7f000076d000-0x24), 0x0, 0x0, &(0x7f0000e52000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000445000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7c, 0x4) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/12 03:21:25 executing program 3: epoll_create(0x3) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db1000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002e8000-0x4)=0xa490, 0x4) r2 = dup2(r0, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000069000)=""/170) 2018/02/12 03:21:25 executing program 2: r0 = getpgid(0xffffffffffffffff) 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) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/102, 0x66}, {}, {&(0x7f0000a2b000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000d0c000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=[{&(0x7f0000fd3000)=""/242, 0xf2}, {&(0x7f0000afe000-0xfa)=""/250, 0xfa}], 0x2, 0x0) clone(0x0, &(0x7f0000002000-0x59), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xd7)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000006a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000df6000)) restart_syscall() 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000535000-0x8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000007e000)=0x401, 0x4) dup2(r0, r1) vmsplice(r2, &(0x7f0000cc0000-0x3b)=[{&(0x7f0000814000), 0x236}], 0x1, 0x0) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000004000) r2 = dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000237000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f000046f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000678000)={0xffffffffffff8000, 0x8000, 0x2, 0x2, r3}, &(0x7f0000d70000)=0x10) getpeername$inet6(r2, &(0x7f0000721000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c88000)=0x1c) getpeername$packet(r0, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000320000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000929000)={@empty, @multicast2=0xe0000002, r4}, 0xc) creat(&(0x7f0000dcd000)='./file0\x00', 0x81) bind$llc(r0, &(0x7f0000d6b000-0x10)={0x1a, 0x1b, 0x1, 0xd92, 0x7, 0x3d7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x1000000000000167, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="f4a2", &(0x7f0000001000), &(0x7f000054a000-0x4), &(0x7f00004a9000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @local}, &(0x7f0000002000-0x4)=0xfffffffffffffe77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}], 0x6c) getgid() 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000004000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000007000-0x8b)=""/139, &(0x7f0000006000)=0x8b) 2018/02/12 03:21:25 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006ca000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000049f000)=[{&(0x7f000021a000+0x4f6)="d5", 0x1}], 0x1}, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5c000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 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) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x6) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000c47000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x9, 0x7ff, 0x4, 0x9, 0x101, 0x81, 0x2, {r4, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x3, 0x80, 0x3, 0x1000, 0x2}}, &(0x7f0000706000)=0xb8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000416000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a57000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x8001}}, 0xffffffff, 0x10000}, &(0x7f000088a000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000cd000)={r6, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, [0x81, 0xe8d4, 0x994, 0x2, 0x9ff, 0xff, 0x7, 0x4, 0x2, 0x400, 0x1, 0x200, 0x800, 0x3, 0x8]}, &(0x7f0000ea5000)=0x108) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x802) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000008d000), &(0x7f0000030000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 29.352237] binder_alloc: binder_alloc_mmap_handler: 5241 20000000-20002000 already mapped failed -16 [ 29.366676] binder: BINDER_SET_CONTEXT_MGR already set [ 29.366684] binder: 5241:5253 ioctl 40046207 0 returned -16 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000001b000)={0x0, 0x95, "db5c652697dcae352313a3bc2773b51ff1de6cd35fb07e8d2dc8ba8accb11baf7317cef6ab5eae6770daacee6ab92bf55537c2d905f976a8b7166fec219934fcdbc6feebdd82eb3819d266fd636457cdd6840ca86452c2e13b138c2bf8e87e4f80696417ae3ad267569856a9ef7cdb091f763798eb42e6cbfaf12373527b1155efefea2c08696664e6a57a7fc3eea009e5428aec3e"}, &(0x7f0000017000-0x4)=0x9d) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001c000)=@sack_info={r1, 0x1, 0xffffffffffffff60}, 0xc) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) pipe(&(0x7f000000a000)={0x0}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f000001d000-0x10), &(0x7f0000001000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[{&(0x7f000001a000)="088c35dda12e340693d1e1ae16f98b4b83e954e40f1864e72d99a215c4b43ccb83", 0x21}], 0x1, &(0x7f000001a000)=[]}, 0x0) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f000029f000)='keyring\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = syz_open_dev$sg(&(0x7f0000625000-0x9)='/dev/sg#\x00', 0xb035, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c38000-0x1a8)={0x5, 0x0, 0x4, 0x6, 0x7, [{0xf309, 0x2, 0x96d2, 0x0, 0x0, 0x1002}, {0x7, 0x8, 0x4, 0x0, 0x0, 0x80}, {0x8089, 0x9, 0x10001, 0x0, 0x0, 0x804}, {0x800, 0x5, 0x4a519de9, 0x0, 0x0, 0x200}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x80}, {0x5, 0x1ff, 0x1f, 0x0, 0x0, 0x1482}, {0x1, 0x5, 0x7, 0x0, 0x0, 0x200}]}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000015c000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000e79000)={@dev, @multicast1}, &(0x7f000067f000-0x4)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000833000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007bd000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xff28, &(0x7f000073a000)={&(0x7f0000696000-0x40)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x1000000003f, 0x80, 0x0, r3}, [@IFA_LOCAL={0xffffffffffffff8f, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000053a000-0x12)='/dev/input/event#\x00', 0x8, 0x18100) fcntl$setsig(r0, 0xa, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000181000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 29.405312] binder_alloc: 5241: binder_alloc_buf, no vma [ 29.412613] binder: 5241:5253 transaction failed 29189/-3, size 40-8 line 3127 2018/02/12 03:21:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/autofs\x00', 0x40000, 0x0) r1 = accept$ax25(r0, &(0x7f00004c1000-0x10), &(0x7f0000bb8000)=0x10) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e01000)=0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000e01000)={0x3, 0x0, 0x81, 0x2, r3}) getsockopt(r2, 0x0, 0x41, &(0x7f0000e01000-0x11)=""/17, &(0x7f0000dff000-0x4)=0xb8) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) flistxattr(r0, &(0x7f0000f12000)=""/77, 0x4d) openat$autofs(0xffffffffffffff9c, &(0x7f0000103000)='/dev/autofs\x00', 0x4000, 0x0) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000016000-0x4), 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000015000)=0x10, 0x800) rt_sigqueueinfo(r2, 0x19, &(0x7f0000014000)={0x11, 0x6, 0x4, 0x8}) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80803, 0x1, &(0x7f0000ff3000-0x8)={0x0}) ioctl$KDENABIO(r0, 0x4b36) getpid() getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f51000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000096c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000514000-0xb)='net/packet\x00') readahead(r2, 0x2, 0x100000001) syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00') 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) readv(r0, &(0x7f000046c000-0x40)=[{&(0x7f0000c1b000)=""/42, 0x2a}, {&(0x7f000064d000)=""/139, 0x8b}, {&(0x7f0000ad9000-0x76)=""/118, 0x76}, {&(0x7f000060f000)=""/15, 0xf}], 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000179000-0x8)={0x0, 0x9, 0x3f}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000757000-0x76)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffff000, 0x612848f3}, &(0x7f0000d3f000)=0x98) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4), 0x9ffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000926000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) dup2(r1, r1) eventfd(0x8) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 29.459505] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 29.477454] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.487438] binder: release 5241:5253 transaction 2 out, still active [ 29.494014] binder: unexpected work type, 4, not freed 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) [ 29.505029] binder: undelivered TRANSACTION_COMPLETE 2018/02/12 03:21:25 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd5000-0xc)='/dev/rfkill\x00', 0x840, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c1e000-0x9c)=[@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xe1}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x0, 0x8000, @empty, 0x800}], 0x9c) set_thread_area(&(0x7f0000751000-0x10)={0x7f, 0x20000800, 0x2000, 0xffffffffffffff7f, 0x4, 0x3f, 0x100000000, 0x9, 0x1, 0x80000001}) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000001b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1a000) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x17, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000074b000+0xb71)='/dev/rtc\x00', 0xc0000, 0x0) bind$ipx(r3, &(0x7f000069c000-0xe)={0x4, 0x4, 0x379, "36fc0b7190e1", 0x2}, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) r1 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000fd1000-0x1000)=""/4096) 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x10000, &(0x7f0000001000-0x4)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000cb2000)=0x3) write(r0, &(0x7f0000701000-0x12)="6759d3fcd56d8a6a7f0fefdded8466639cf3", 0x12) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) creat(&(0x7f0000849000-0x8)='./file0\x00', 0xc0) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000bd7000-0x10)={0x2, 0x3, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a72000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f00005c6000)='./file0\x00', r1, &(0x7f0000205000-0x8)='./file0\x00') 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00001f1000-0x20)) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/12 03:21:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xffffffffffff0a4c, &(0x7f0000750000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x31, 0x0, 0x0, "35661b99c87d"}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000d7000+0xf60)=0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b02000-0x4)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000229000-0x8)=[0x5, 0x7]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd8000-0x4)=0x1, 0xfffffffffffffdfa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fd9000-0x58)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x58) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000702000)=0x0) getsockname$ax25(r0, &(0x7f0000875000), &(0x7f0000b4b000)=0x10) set_tid_address(&(0x7f000047e000)) syz_open_procfs(r1, &(0x7f000024f000)='net/udplite6\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000-0x38)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000d000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x130, 0x3, 0x2, {0xa, 0x94, 0x80, 0x8, 0xff, 0x0, 0xfd, 0xa, 0x3200}, [@RTA_PREF={0x8, 0x14, 0x2}, @RTA_UID={0x8, 0x19, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048845) 2018/02/12 03:21:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000034e000)=[{0x2, 0xe90e}, {0x0, 0x8}, {0xa, 0x4}], 0x3) bind$inet(r1, &(0x7f0000967000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) [ 29.530431] binder: send failed reply for transaction 2, target dead 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000068a000-0x4)=0x8, 0x1cee4e20) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000846000)="ae7f1ae0f1c431ad02", 0x9, 0x4000010, &(0x7f0000b6f000)={0x4, 0x3, 0x7, "3a2f19f0ef91", 0x6}, 0x10) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000527000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000daa000), &(0x7f000062e000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket(0x1b, 0x5, 0xa5e0) 2018/02/12 03:21:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000253000-0x1)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000090d000)=""/254) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/sequencer2\x00', 0x10000, 0x0) sendfile(r1, r1, &(0x7f000097a000-0x8), 0xff) 2018/02/12 03:21:25 executing program 7: add_key(&(0x7f0000d6a000-0xc)='id_resolver\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000eae000-0x58)=""/88, 0xfffffdfd) syz_open_dev$mice(&(0x7f00006c1000)='/dev/input/mice\x00', 0x0, 0x800) geteuid() 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0x3)='+[\x00', 0xfffffffffffffffc) getuid() fstat(0xffffffffffffffff, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = open(&(0x7f0000004000)='./file0\x00', 0x8200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000008000-0x8)=0xfffffffeffffffff, 0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r4, r4, 0x80000) write$selinux_access(r4, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r5}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009f0000-0x4)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006ed000)=@generic="e0637552c30b099a605120439648b9d4", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000b000)={0x2, 0x4, 0x3fb945c0, 0x43, 0x0, 0x8, 0x3f, 0x5, 0xaca, 0x401}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/12 03:21:25 executing program 4: lstat(&(0x7f0000a38000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000203000)='lo\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffff9, 0x9, 0x8001, 0x5dd, 0x0, 0x8, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000), &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000001000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x100000000000011) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0x79)="83216139f1655d5b959570b07073ffd0359ca130cb49c962c8e03832f25e0f3e4c43d44e71440bc7a0867fe42ce05bf1342ed7a52bdc310496bd03c3482d768eb142f3d4a9678139277fcf2af52c73b4336ee32ccbcbd0441a87dba257a629b86384b0ffb3eda696353f80272abf9cdec700a9f243d1401c90", 0x79) pwrite64(r1, &(0x7f0000003000)="e0931c103a7327f39ced9ff3493566da02bd2365dbeb9514220f8b99ebcf7c92e8eff9495f1086a9e9443ea48d3f69c98e0f583f51226f33ff67a4adcebdcd2e8e9354faa8f6733ee8f5d60a751989dad1294fd1faceefe8f45b32ea15db4ebc719d19d5591df9df2a3b192320b52398c353eb0cfddd13527297133ffc1a02fc2c654d0420d73f2fde131b11540167c950bc6c72d98c6851a55921565ce6b1d2f54f8a6371bb51ff645afc04dfa6a3523f663f5777b50daa436bb355a5c66a680e94b577", 0xc4, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000004000-0x8)=0x3) stat(&(0x7f0000417000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) setregid(r0, r4) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)) setrlimit(0x9, &(0x7f0000bed000-0x10)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000cfb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000059b000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ca000-0x4)=0x1, 0x4) socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000256000-0x28)={@common='ipddp0\x00', 0x1000}) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f80000)={0x0, 0x5, 0x7589, 0x1, 0x7, 0xbcd}, &(0x7f0000b68000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000945000-0x8)={r1, 0x1}, &(0x7f000023a000)=0x8) mlock2(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x8e9efec2ceb77143) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002aa000-0x4)=0x3) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r3 = dup(r0) bind$inet6(r3, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000595000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) recvmmsg(r0, &(0x7f0000e72000)=[{{&(0x7f0000d1c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000f17000)=[{&(0x7f0000a3e000-0xa)=""/10, 0xa}, {&(0x7f0000699000)=""/164, 0xa4}, {&(0x7f0000549000)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0x81}, 0x401}, {{0x0, 0x0, &(0x7f000024c000)=[{&(0x7f0000442000)=""/64, 0x40}, {&(0x7f000085b000-0x6a)=""/106, 0x6a}, {&(0x7f0000226000-0xb)=""/11, 0xb}, {&(0x7f0000cce000)=""/202, 0xca}, {&(0x7f0000152000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000ddf000-0xeb)=""/235, 0xeb, 0xfffffffffffffffb}, 0x540}, {{&(0x7f0000f93000)=@rc, 0x9, &(0x7f0000dd6000)=[{&(0x7f0000804000-0x1d)=""/29, 0x1d}, {&(0x7f00006d4000-0x27)=""/39, 0x27}, {&(0x7f0000a3c000)=""/69, 0x45}, {&(0x7f0000a3c000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e1000)=""/45, 0x2d}, {&(0x7f0000ba6000-0x6a)=""/106, 0x6a}, {&(0x7f00003ae000)=""/140, 0x8c}], 0x7, &(0x7f00001c7000-0xdd)=""/221, 0xdd, 0x81}, 0x7}, {{&(0x7f0000daa000)=@nl=@proc, 0xc, &(0x7f0000296000-0x10)=[{&(0x7f0000b35000)=""/254, 0xfe}], 0x1, &(0x7f00003ef000)=""/160, 0xa0, 0x9}, 0x1}, {{&(0x7f00002e6000)=@l2, 0xe, &(0x7f00005e4000-0x40)=[{&(0x7f000034b000-0xd3)=""/211, 0xd3}, {&(0x7f0000d32000)=""/223, 0xdf}, {&(0x7f00000ab000-0x9c)=""/156, 0x9c}, {&(0x7f0000a60000-0xe8)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000a3c000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000825000-0xa0)=[{&(0x7f0000482000-0xf7)=""/247, 0xf7}, {&(0x7f0000f23000-0x4c)=""/76, 0x4c}, {&(0x7f00007c8000)=""/104, 0x68}, {&(0x7f00007f4000-0xc6)=""/198, 0xc6}, {&(0x7f0000eaa000)=""/101, 0x65}, {&(0x7f0000d84000-0xfb)=""/251, 0xfb}, {&(0x7f0000f2c000)=""/92, 0x5c}, {&(0x7f0000a51000-0x41)=""/65, 0x41}, {&(0x7f00004ed000)=""/20, 0x14}, {&(0x7f00008d6000-0x43)=""/67, 0x43}], 0xa, &(0x7f0000316000-0x7e)=""/126, 0x7e, 0xffffffffffffffe0}, 0x8}, {{&(0x7f00008e4000)=@nl=@kern, 0xc, &(0x7f0000bb5000-0x70)=[{&(0x7f0000fbd000-0xb4)=""/180, 0xb4}, {&(0x7f0000adb000)=""/139, 0x8b}, {&(0x7f0000b88000)=""/162, 0xa2}, {&(0x7f0000816000-0x41)=""/65, 0x41}, {&(0x7f0000e1c000-0x2c)=""/44, 0x2c}, {&(0x7f00009a5000-0xd0)=""/208, 0xd0}, {&(0x7f0000664000)=""/49, 0x31}], 0x7, &(0x7f00005fc000)=""/6, 0x6, 0x5}, 0x9fe}], 0x7, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004e5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x6, {0x8, 0x100000080, 0x4, 0x2, 0x9, 0x4}, 0xff, 0x4010}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 03:21:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001df000-0x20)={0x7, 0x1, 0x7, 0x400, 0x0, 0x5}) 2018/02/12 03:21:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4), &(0x7f0000b65000)=0x4) r1 = creat(&(0x7f00004f4000-0x8)='./file0\x00', 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000914000-0x24)={0x3ff, 0x2000, 0x81, 0xfffffffffffff5e1, 0x3, 0x1, 0x2, 0x400, 0x9, 0x9, 0x6bf5, 0x6}) r2 = add_key$user(&(0x7f00000ff000-0x5)='user\x00', &(0x7f00002b6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f19000-0xf4)="6d041a5bd34a4a36d623860ebb5a1ee16902c45e2bd9ebda9b7beaa2b668262d332cebbb9ee6a872dbbe18d9a542e9e61be7a803adfd4e5865389d33702d50add3eba54fbec24d2720056d858e1e86049383b747b8f6b5aaa2886ef8b2532aeeab78b7a7515a9b69d11ac183b72b428101e11b8485eddf75832c85dc135959120df4112a69de56430e376572fb9edcd62c5b456be7a83d949c685fb5078015a3cb5cd479c9f2d2edce6b70711ab9ff6f241e041dd4beae54abf938ea84e1e54a04d6585e1914906ecaa6985e5b273fd627c30e5c39fe21b0045f25f8807ec9a9770bba73ff9e0d961448498a062c972eecdb8bf0", 0xf4, 0x0) r3 = request_key(&(0x7f000043b000)='cifs.spnego\x00', &(0x7f0000c73000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bd9000)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000521000)="19f5630d28f4e6e0389d8ee2770f0173380a3afa8dadc6f98206b96b4394abff6d634c5a6fcc793e4de08c97b5021be6e0aab4131cc779fa3f56041ac372bd325961bb157c662297f010ff87f22cc89420719176991d07c6d41d31d2b50c530512dbcb506e2cecc8787ec396967b1da32e7dfde93ebad38c4716f0d4c5793d49dfb7348aeb3b979b62640676bf925f849cd2c8a13ae983ce38cc4b30384b791ec24fd1b98e31394631b61330ad94248443fbd33fdc62e76509e06345dfdcb5779a64a21940987ea6a38ccbe898a897e3e306f12d9fd501c8fcacb03c4dfaee1010cd5ae1b9b48711715efa00c593f62a6e44dc234850d760f6fa2c0b2daffa1366152c55e843e64043a7c92d8786d6a9cdc0e0be9edd2ba7e2f53df7183e6e4e5b7f714b8ca4f7d8df503e11eb1fae21d018b2e34691be62263a9f79808387a688fe8cfbf883477538dc1a70134465b67ce6c44daf13aeb43a172c208fdc2036993acd65c0e454deea5b2bed2dd4edbc08d739f62a59078843622079ffbda951d019399bd0e72cae4a5ff09616ae60593187bbe2873a93fcd4ff9876a41040326f412186648810a3d4a552da4fbf4f0ca2799789af43dcdcce9fafc584d782cffcfaa2249977ccb880cb641a70215db758b6e928071f0d02d32969de41f2bba4d7f4305a0cf6180fff621fabdb29d01b6c5538418af649237ad1130281db36c18743bda5161b3ea6cb666c47c42d1e1f316a320113969892397c914d0e6dd1da80251ffad32e4bf64e7a53981f581496116adcab49ae55fc380549be8fb5c8262c8a8cb2825428d3ab70c4a6a517b2748114ee33265188d8ffba888a3ba6887eabe0f4ec4295f3e751c8f9a32f904f5940d3355a1287ded6e4a3c76f81d8d35b205431a8c2a4985568d0fad57c1aa389fb852c556249e16b054e79b308d4e1b9baed9d3848aad1830cd4868ba26ca460a401b7bba46b4fe4c0057808e6a2c462e76dca05b69c0b545a92364541a17bb04df9e3e1de6d0413cf709f2993ae6b3c6e8d40d5639ebb7067d99f2870a0765776a0966b438fc450dc4a9357f75448926a3e0fc772c33c7ada8d01c196a56079bd5a839a07fd8047862eab4b247aa4b984d4847399923c3b1e04642af6a550b4e17153becfd5f648a3ffb7a1930d6924636b4b955fd1c0c75a32050f5185df376a08aed5025ab41eced87bf255a02a1989ae69d7770c91cc7fc8e70f111150553f8c9f92ca6e3dd5dc8fc012e29edeabd9b21ec2ff0a60bd2722b4b28e30f9a374d338783a8106be8f08497a5903c12c87888024d9aabe1a481fbf8df76d8a5d9f7e3b4c4bf75e0c9b38f51667c2a23d9b7166789ff84a3940ecf2a5dcd45fcd392063f45fbe254fb77a0c3503ebf34bc98695b3c80b1c4f73bf07b6d8f4079dc42970c80ff69a906fff4f4439b0d3e6989827faf3543298f62e24e2164761ea0c01c8be0a4f9f0b1a8a53869818755c735f7f1d11d3b60013eb491c6c8131fd6f6efc8b93a7950f6488e3a51cb14a28a911cc5fb5e7e5f6abc2aa92cb6329d57a9cacd58ca8f53a986e3487eb8846677b28aec4f041007f853a20401f73c05c84bcaf7d6d0f9fcb481116f67ce2ecd07a5f8672c115648b4f3028df6bf634f015b55d6870540698c370e144675756262e0085bacc6254b22f54aeef920c78424076bca7766182bdd4d0a9fa3380ec353d946b7ee23edeb0d595dc24a6b71ce311d0cc79007dcf2edc075b747eaf2f7f216bc92698f7138e20b150894fa774eed0f6dcf8fca977219eed720f8ab9adc28a6161b972e17aa765f68af2b0dd1178e75053cb664239f39e6e370b85dba94957d6067f5b16a4f99e50d0952714c9c25657415e8a16e78571b315ddcad8bea08aaf435f2a4f17fce904b054469308c1c8407d10ef7938c1403e1aa2e713f693148a631f99c923d0c79a2fcb2d4b0103c1fec2b5c2708986ae318644bbc42c443008304910aa4bbed0ad3b0c9bcd97cd42ce1e5548b85e078a07d1bbedd41b985b614bbc3a301b61cbc88033c9478fc02fddd588148181238aab46038fbd2501f1aa4d33b4082d0286bce0bb0c84d52cc2dc2635ec1f14bb3f95a7bec38563f5953092cb83613bf65091bae9a47853a35259e403a79eb6a296692caa8d10d3fc76511bb5a2bac4c0415d7a6a7d14174d41c6adacb0d1ee16e05a0cf2b5531bacea4ec9f2c4b07b79df911413e0e4a8e36abbcb653d80665b74ab86d3801b5f9349ec0b0969a6655b457869edd1d17582c9fb775356c5df87fb3848ea041a79a159f03a716421112ef0652131e949fe0294dc496e6f38d53e5a1b20c8e4a2a87563401bd48978719c72f74df3c5edc19bb32c94c3f1a5baaf46b35257bde6f540df0e2dd33c2dae09c935999d1f16aa96340837d7652f6bb4cf00506bbb10ae0ae8dda1c5c91501065daaec65775019a9bea128bb4353d376139cb25d9df854508c484fe74b50ab64eb687412b5f87578aaf39803208afafe6732d52241fa9e82a4d714b166fc50e5f74558beb60553147332f8911625789991eb58aeea6a4a55e2ad4490eb8f82c3abbd7fb3aad1362c7db6c7c97093de58803a0592c30f63ca4f33e2635d500e860dc534d57af509308925e407b3e1c80349b788f4a77f9400e32bb4ea35d16c447e862bf9c8169361f1acbba1b49d15b09d2871a60c939256d99b5ca4851331748e2ab148dcad65ffcda49fa5ea71fee34f87d417cb838d4c4bf68cbe1209a2a3b4f70799eac6a7be805d1e1c4c75efee47e3d781b015a9be209728d0a189ff334efecb7db6bd137008ab936336529baf37e3efa829a4944ab2eeea38658e12a4234ea84e2b34c6961eaa9e989fa958356bbd2361e7d090d1daf5b0d2343cebc5c7e8659e69d0bbcd5f7a602932e71fdb913d48e87cdc0745bfc066ad9a4427fe5572a66432c0960c3108e230afff4ac158537c42390dc6cc5c10824b2aab8a2fea3b24aa0a17b3b62433378a0213f3a5f0396fc2e64ef18082a4da87c277a10961c4220508becdd6c691d864bb23e74d9f8b79e04ce4c27db0bb9f80523016f441b23b518bb576fd11a4019925eb6fa61f15fe32633c40aeebd8ae084c4fcc435cb874a6e941065747c34ae383f2909edcfde10cb3646701aebbce833e5ea4e0546814c1caae183e9b6905980877c75a4e6fc6b0205f3377b1237f1cdca8ee0da785d7b595eb40477746b1dbde203e585776a666342074a5a54c7ddac64eb2216b045a42779166c5da11cd15029ff0bac6175321ae18daa4ab013f2a3e33ee7d867ea3c0389686c5e6e77ca9006dbb3a9a08cf435d8710225581f02d815a63352acc66313baf8670bff513a2d625aaf261bf5d65a5a999588e38e49d8753f9eaea48f826c73a6264b37a36f1ac3a1033f4b9730c6f5313af830b21c4f33de7920a1e3e23b18310403477840f143088972f4744ff61ef7fc630f4075eea33727c6b54ea78276d6dcad3d0df61ea155316fbe4ad1b257e41ea83fbad80b4f0360f2407f6a92246c659ae6a5c8220530e4108c50f21545d04f1d9f70d8aab3aeb5685ffb7a35d855e001c50c9698edb8c3e957c9ca23823378b3e0405c4e581c4f24f5f0f912cdcdff503c469ca50b53dfa0543860b582150875c03e26e9e02d33fb992950adec289e34f3e65767cdae326617526cd64cde038b4d020e2381212df894357fa77231e2fcdf31a90d7d990cef24d2e4d02cb8160656fc848dec1eb71dbc75ec7366077f8d2ee611685a72e8a2832317502ce7f21251927d036d33966a59a1da5cd065f45b7663bd1c33eff3fe58661783077506d50b7c3afbb9f6072d354f14f1615a5a4f9677e0a71ded862b6da16d1c619edef6fae57a2d98b1eb4da1deab5daf254087c5b6069a49b3dd69a9ee7438de5c476144deaafb2374850f344179ad7ca5b1696da9032761be10b6b83311bdf9e3349d8ca5916b95a1ee8f7092285e33f7b7e4f89e788b6751fa0ef316cc3f593de8db1d147a729f49591631a0451b9715febf0629bebe5665c21ae7f42b56912393b06cf5b411f6be88bab382abbb8a415587e65acff02766b69552fa98c1becc9c37b4acee0de89fbfcd34d90a6df69905b723285cae8cf7cb1892ee80de0100522fa12189f4a7324b509cbf36a0b88946509a2c3283ef10ed36f74de7a2ddd29b5c7a794bd2c2773290b4bb89c28b6e81063645999d46591c23230ba97f9b06d33dcde05065d6bc9c2abaf00de0c297ea06aa59f04dde9be136d4d2a5a09eda1d8139e1f54a78b2e48f4d8c199c69e25f8ee995dffe03bcf78973843788a57918b0b9e397b66e8974c5f56fc59884c68071ab82b442b0d7119cda42548042529fe79fc099b79ed8444a8e6da8f0abced8cf80e5467fb38369d57723c58afbe6239e2feed4725d1bce22166239f3ac812558cd039e91cabaa7d0748db63dfef2f535c842a9180c669bac965c0d569fae2cc87e5151e951b8400405a58e9c72ff0ed5e54a124cdbb0f35441f39c7cf69f354615f88957a2d99862a2f995737ecc048362a84fb3b50d09716c66f559e4b0df6a8e1386b96bdf666773a99ba68a9174d7f2bac385abfd76d8a90f7f0f770a940223ef58aad8cf6f1f5dc2403ad8c4ba4ba9276d6d8165064ae8bf3f7616933583e4f6fe392a7ca14cf5551f111160c75afb149189e40aea2cc88885a8e2ffb8bf389a8ab593f4b4e277628c372753cd8b5715b04cf4ac14b37b85aff3a592ea559da66ad37b7c31fe290296875cf3302dae3bd079f44882ae16f0d13230ad5f9147331646206dc27665381033e6e12eb20e6e7f2443b94a1862acebfa35a6d7edd430ce0079f6759ec3629b6694788939ecf8c3e122bade71b44ac125a271ae050fa3f878a2addbdb586d4a3d909a5fa23bda0a80162b844bf55eb51fb4c443faee32a8672a6ba26c6bf528b42670f894176c116f592bacab408e07823f905898005f69508d771619b739ed701fc92a3523bde40fdd241ffbde8462f8b41f255467ebab5c7e6eabfd88c0621d58a1efa00d30d9c0a06d1d66087f179a8f92670da094a1e7e3003e1d2861f810bfb63d869f98f05162202f6fd275434ecf116a67e557538ee8e5e2f99611263eddb314243792e0d3966ffb7f7a329f0079ac7219b38e29d436ebc1f6225e8976bb596e0974def974cf9533c7e62ad0a4fa6752ca44c2a13ffb5556246ac72d2e5cc58e77be6df85cd8ce40f3fc7c5337256d480a1f237887649c90559579d5bd1bd61fddf3d416558470cff24d8260f6cec5f31cb5ca6bd54abdfc08c9ab9ca412ba0a1c3d875ab4ddb61848c8795bb862434976e569557327992fa240cf1a7a713e664de2129c451170cb580d53a6e41f451f402dbd0586d97586c2e56407e1b4c8a2880ca7af605987e008548e2a46ce281c7dc383ea45a016d4810f9425922bf46a69c8742a5de559d8d72ca7717f1b43c85165f833d920d14f7d3212a01c03895d138f42b4d4e3ef20cbb8d5873cc20347092b35dc1b5037acf0d49953a07131077d2e55180ddf21188a8eb8076c766408a6a3ff948d698487ab3a6261f7f8b7e2b9d0050fa5dc1018c1aa0abad2b1372b2c2e294173d91abc69f692f3a02a559af645efad6ccff73aa74676bc165a6b6757110a1a36c356f7252a6db647d7ed88017b24febf8e84d66ea5b5a5c25afaa7de5d0b97c4bb4344dbab53dfe030eb8d266fb95a882e060ae3fd01e4bcfc2f4375e1da9b4ee2ed5c23c55791477e7ef75", 0x1000, r3) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) sync_file_range(r0, 0x1f, 0xc5, 0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000013000), 0xfffffffffffffcd7) accept$ax25(r0, &(0x7f0000013000-0xc), &(0x7f0000004000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000015000-0x10)={0x3, {"957239c6d07238"}, 0x20}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000014000-0x8)=[0x0, 0x3ff]) umount2(&(0x7f0000007000-0x8)='./file0\x00', 0x4) unlink(&(0x7f0000012000)='./file0\x00') 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a5000+0x55b)='.', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000e7e000)=0x1, 0x4) readlinkat(r0, &(0x7f000008a000)='.', &(0x7f00008d8000)=""/169, 0xa9) 2018/02/12 03:21:25 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/12 03:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/enforce\x00', 0x20003a000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006af000)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00003a6000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003c1000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a5c000)={0x0, 0x7d, "87b72e9e29d049f5bb95d174559209453db853ea7c2c62472f4c7aa4e6c15d9f837f96a87aa35a5fdd44b6761fbfa5efb2aab32bc7a198ac7dade1f8aca03a83a730c5b060131b542cdd66014591a245bb6272e9b881fc9a7e0537c5b8e8e04be5782315b7625ac80e2d3f95ba07b3c83c1fa3c81f720eea703560f08b"}, &(0x7f00002d3000)=0x85) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d2000)={r2, 0x80}, &(0x7f0000302000-0x4)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000acf000-0x20)={@common='dummy0\x00', @ifru_flags=0x6000}) getsockname$ipx(r0, &(0x7f0000ece000-0x10), &(0x7f000004d000-0x4)=0x10) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x6, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) splice(r3, &(0x7f0000116000-0x8), r3, &(0x7f000014b000), 0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b3f000+0x6a7)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x1, 0x4, @empty, 0x1}, 0x6, [0x0, 0x0, 0x2, 0x5, 0xffffffffffff725e, 0x1, 0x7, 0x16]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000948000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c04000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/12 03:21:25 executing program 4: mincore(&(0x7f0000e05000/0x2000)=nil, 0x2000, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000dc000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x3, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000428000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00004d7000)=0xc) r11 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000350000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000680000)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004c5000-0x38)={&(0x7f0000658000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000915000)=[{&(0x7f0000c11000-0x82)="0640ea9b4bf351ddc48dafa693ae907fe25dc118ed5b3b78115db3367d7bfa878531a7b1a6724f753d3c0dd1c190e78259f03336f146d5d071448673a748d09f899df8978cd8e53771ba4b47be108e2a6027782072e5288e50fa2e6a1aea75d60c7d3fe3cfbebd22c451d282b3470f508ed573b10f0ccc9a85928432643e19cb6e78", 0x82}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="d5e1c5e90b91e6d09d3b86648de5f9f0282248b1c173902c1cf5ade784b74ef97d251b23397eb467c0159347a4ac1820e61b3a43508a3a5eb260340176313fcd745b573ab61ae3903f9c7baeb7c8761fffc797c80caff212d7cfebf6ae710f2e1d2e4e80610730dd6fadace9aaee63adaca0b220ce221d16cb0b5da38b3865d130c67d5eade9762eceb53c664e730d611cc686b43b8805339686e9b72819915390ee443dab3ccc5a2c0c0fc623d8be0ca9c9a118ad132ec069a8da27563270253438baf9b5d12bf10b99bccb406351299b55c249cbfbc1a9e9e86c93645bbde6354c30d43f", 0xe5}, {&(0x7f0000efe000-0xee)="10f0c65877acb1cd77637e2ba06484e8b9e87243784ca0c38ceb920df929e6d3a8b65d3b3977a39a3e6151801d88bf7ed300d6c6c92a6c3e22384ced3b2bb360760eaf6c3ed101a838df9f29807ccac6e6f6010d616055773447d4276b41e9bd01e2e84b1ae576b630a695146749391577486945cd230175cbf437a474e3827f091c7ee023fec4dfa69eeec001efd4cd6f267a6bccd0287d18b754d05301c993df4ebb42539ec6e7d58104ae873419deb91c979fc1df05042cf22884541a2406f92f026ffc64ee0c4d874754497df12049a50a20caca01b90c909b646496e11cd692e3f101c442b5ac114b71fe0e", 0xee}, {&(0x7f00002a1000)="3586bef1b939c60b078cebfa398c82535ae773d07ac47583a0f04828647cb5354387da26de883b84806bf4a06b6ef87eec4c", 0x32}], 0x5, &(0x7f0000001000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x40000}, 0x8080) 2018/02/12 03:21:25 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/12 03:21:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="9168cb2b5775c1813849f4a72812f1ff") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xfffffffffffff334, 0x7, 0xff, 0x3, 0x5}, &(0x7f0000000000)=0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x537, 0x0, 0x10000, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0xf0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f000079e000)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {}, {&(0x7f0000526000-0xb9)=""/185, 0xb9}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000-0x61)=""/97, 0x61}], 0x6, &(0x7f0000472000)=""/204, 0xcc, 0xfffffffffffffffa}}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}], 0x6, &(0x7f0000002000-0xf5)=""/245, 0xf5, 0x1f}, 0x9}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/16, 0x10}], 0x1, &(0x7f0000002000-0x20)=""/32, 0x20, 0xc8}, 0x80000000}, {{&(0x7f0000004000-0x10)=@ax25, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000002000-0xfa)=""/250, 0xfa, 0x80}, 0x100000000}], 0x4, 0xfffffffffffffffe, 0x0) 2018/02/12 03:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/checkreqprot\x00', 0x282040, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ff9000)=""/4096) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = creat(&(0x7f000041d000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000952000-0x8)={0x0, 0x40}, &(0x7f00002fd000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ff7000-0x4)=r2, 0x4) personality(0x0) 2018/02/12 03:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000556000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockname$netlink(r1, &(0x7f00001e1000), &(0x7f00005f8000)=0xc) 2018/02/12 03:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ff4000)) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) readlinkat(r2, &(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000630000-0x6c)=""/108, 0x6c) 2018/02/12 03:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005de000-0x8)='cmdline\x00') sendfile(r0, r0, &(0x7f00002e8000-0x8), 0x47) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003cb000)) pipe2(&(0x7f0000368000-0x8), 0x800) [ 29.827460] audit_printk_skb: 15 callbacks suppressed [ 29.827471] audit: type=1400 audit(1518405685.917:20): avc: denied { write } for pid=5421 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 03:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x2c, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x0, 0x1c, r0}]}, 0xfffffffffffffd13}, 0x1}, 0x0) r2 = socket(0x1, 0x7, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000839000-0x10)={0xe6, 0x8209, 0x10001, 0x7000000000000, 0x0}, &(0x7f0000295000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000077a000-0x8)=@assoc_value={r3, 0x100}, &(0x7f00005e4000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006d2000-0x4)={0x1}, 0x4) 2018/02/12 03:21:26 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000135000-0x38)={&(0x7f00001a4000)=@in6={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000568000)=[], 0x2, &(0x7f00003e2000)=[], 0x4c}, 0x0) 2018/02/12 03:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f00005c9000-0xf1)=""/241, 0xf1}, {&(0x7f0000af6000-0xb9)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009a0000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = getpgrp(0xffffffffffffffff) socketpair(0x10, 0x0, 0x7b, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000873000-0x8)={0x0}) linkat(r2, &(0x7f0000b72000-0x8)='./file0\x00', r2, &(0x7f0000b2e000-0x8)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00006bc000-0x8)={r4, 0x3}) epoll_create1(0x80000) sched_setscheduler(r1, 0x7, &(0x7f0000c84000)=0x5) recvmmsg(r3, &(0x7f0000057000-0xb4)=[{{&(0x7f00007e8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00002af000-0x50)=[{&(0x7f00001f0000)=""/227, 0xe3}, {&(0x7f0000c62000+0x632)=""/138, 0x8a}, {&(0x7f0000934000)=""/221, 0xdd}, {&(0x7f00007bf000-0xa2)=""/162, 0xa2}, {&(0x7f00006e9000-0x72)=""/114, 0x72}], 0x5, &(0x7f0000fc7000-0xa6)=""/166, 0xa6, 0x10000}}, {{&(0x7f000001f000)=@l2, 0xe, &(0x7f0000eb7000)=[{&(0x7f0000987000)=""/181, 0xb5}, {&(0x7f0000f28000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e86000-0xe2)=""/226, 0xe2}, {&(0x7f0000468000-0xf4)=""/244, 0xf4}, {&(0x7f00001fe000)=""/124, 0x7c}], 0x5, &(0x7f0000315000)=""/241, 0xf1, 0x1ff}, 0xfffffffffffffffa}, {{&(0x7f00000fe000-0x8)=@sco, 0x8, &(0x7f0000170000-0x20)=[{&(0x7f00004d8000-0xe5)=""/229, 0xe5}, {&(0x7f0000ff1000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000038b000), 0x0, 0x1ed2}, 0x86}], 0x3, 0x40000040, &(0x7f000049f000-0x10)={0x0, 0x1c9c380}) getsockname$netlink(r2, &(0x7f0000084000), &(0x7f0000c44000-0x4)=0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a2e000), 0x4) 2018/02/12 03:21:26 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000020000-0xdf)=""/223) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000020000-0x4)=0xff, 0x4) 2018/02/12 03:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000c98000-0xa)='./control\x00', 0x7ff, 0xfffffffffffffffe) 2018/02/12 03:21:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000013000)={0x8, 0x7ff, 0x90, 0x9, 0x9887, 0x7, 0x7, 0x20000000003, 0x100000000, 0x8000, 0x800, 0x81}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000-0xf5)=""/245) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000005000-0x4)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000203000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000f45000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6f000)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ec3000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/12 03:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bc000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000745000-0x8)={0x0, 0x6, 0xd86e}, &(0x7f0000c26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d19000-0x1d)={r1, 0x15, "efc15aba95c3f619b1dbbfaf7d09575dcc59566433"}, &(0x7f0000c5b000-0x4)=0x1d) r2 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r2, &(0x7f000031e000)={0xa, 0x2, 0x9, @empty, 0xd6}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/12 03:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084d000)='/+^\x00', 0x2) r1 = add_key$keyring(&(0x7f0000458000)='keyring\x00', &(0x7f0000119000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f000047c000)='user\x00', &(0x7f0000c57000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fcd000-0x58)="c2912414b4f54e408a3329f6f7cdd87c8ea51ce8207a311fca1f5207c31a3c5657dbdfc18b2e17b1e56f2a50948f15d54ca2d93d51edb5a9be87c122e0b4d7b7c4710924261403e1f2fc6bb9e0cf165ae5b010ebccd49cb8", 0x58, r1) recvmmsg(0xffffffffffffffff, &(0x7f0000a7b000-0x258)=[{{&(0x7f000081c000-0x6)=@hci, 0x6, &(0x7f0000bb5000)=[{&(0x7f0000399000-0x57)=""/87, 0x57}, {&(0x7f00001e6000-0x4e)=""/78, 0x4e}, {&(0x7f0000e50000)=""/242, 0xf2}, {&(0x7f0000d50000)}, {&(0x7f0000ded000-0xf9)=""/249, 0xf9}, {&(0x7f0000b93000)=""/69, 0x45}, {&(0x7f0000bab000-0x99)=""/153, 0x99}], 0x7, &(0x7f0000e4a000-0x13)=""/19, 0x13, 0x2}, 0x6e05}, {{&(0x7f0000ffe000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000c81000)=[{&(0x7f00001c6000-0x1d)=""/29, 0x1d}, {&(0x7f0000c0e000-0x62)=""/98, 0x62}, {&(0x7f0000811000)=""/117, 0x75}], 0x3, &(0x7f000020b000-0x1000)=""/4096, 0x1000, 0x7}, 0x7fff}, {{&(0x7f00002a4000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000e1c000-0x10)=[{&(0x7f0000f7e000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00006b6000)=""/205, 0xcd}, 0x5}, {{&(0x7f0000e49000)=@nfc, 0x10, &(0x7f00006c9000-0x60)=[{&(0x7f0000307000-0xeb)=""/235, 0xeb}, {&(0x7f000010c000-0x91)=""/145, 0x91}, {&(0x7f00008e8000)=""/104, 0x68}, {&(0x7f0000b29000)=""/52, 0x34}, {&(0x7f0000418000)=""/129, 0x81}, {&(0x7f0000e08000)=""/228, 0xe4}], 0x6, &(0x7f00005ed000)=""/69, 0x45, 0x9}, 0x7fff}, {{&(0x7f00002e8000-0x80)=@generic, 0x80, &(0x7f000074e000-0x20)=[{&(0x7f00008bf000)=""/228, 0xe4}, {&(0x7f00005fe000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000acb000-0xf5)=""/245, 0xf5, 0x2}, 0x3e86}, {{&(0x7f000033c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00007f1000)=[{&(0x7f00009f8000)=""/109, 0x6d}, {&(0x7f00007ff000)=""/34, 0x22}, {&(0x7f00007a1000)=""/12, 0xc}, {&(0x7f000098c000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00006f2000)=""/204, 0xcc, 0x1}, 0x3}, {{&(0x7f0000b00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000148000-0x10)=[{&(0x7f0000814000)=""/175, 0xaf}], 0x1, &(0x7f0000a3c000-0x1000)=""/4096, 0x1000, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f00008fc000)=[{&(0x7f0000383000-0x17)=""/23, 0x17}, {&(0x7f0000b09000-0x40)=""/64, 0x40}, {&(0x7f00000ab000)=""/4096, 0x1000}, {&(0x7f0000e83000)=""/201, 0xc9}], 0x4, &(0x7f0000c79000-0xe)=""/14, 0xe, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000eb4000)=[{&(0x7f0000a8d000-0xb1)=""/177, 0xb1}, {&(0x7f0000e1b000-0x68)=""/104, 0x68}, {&(0x7f00006b7000-0xa)=""/10, 0xa}, {&(0x7f00007b3000-0x72)=""/114, 0x72}, {&(0x7f00009a3000)=""/222, 0xde}], 0x5, &(0x7f00009a5000-0xbd)=""/189, 0xbd, 0x2008000000000000}, 0x6}, {{0x0, 0x0, &(0x7f0000ffa000)=[{&(0x7f00004cc000)=""/190, 0xbe}], 0x1, &(0x7f0000a1c000-0xdf)=""/223, 0xdf, 0x101}, 0x8000}], 0xa, 0x100, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00004ed000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sysinfo(&(0x7f000042d000)=""/143) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x74960ed, 0x4) 2018/02/12 03:21:26 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000211000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f00009c3000)='/dev/snd/seq\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00006fb000-0x10)={0x4, 0x4, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mq_unlink(&(0x7f0000376000)='vmnet0eth0\x00') mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f8d000-0x4)=0x8c10, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/02/12 03:21:26 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fb6000)=@sack_info={0x0, 0x7fff, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0xfffffffffffefffe, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffd}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000d9000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000-0x8)=[0x5, 0x40]) 2018/02/12 03:21:26 executing program 4: r0 = inotify_init1(0x0) fadvise64(r0, 0x4b, 0xfff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/enforce\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00005b9000-0x40)={&(0x7f0000d9c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c1e000)=[], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x6, 0x6}) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0xffff, 0xffffffff, 0x2000, 0x12000000, 0x4, 0xffffffffffff8000, 0x81, 0x51, 0x2, 0x3}, 0x10) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x4) 2018/02/12 03:21:26 executing program 5: 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000092000)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14), 0x92) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000091000-0x8)) 2018/02/12 03:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000645000-0xa)='autogroup\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000904000-0xe8)={{{@in6=@mcast2, @in=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f000093d000)=0xe8) socketpair(0x0, 0x0, 0xded, &(0x7f0000770000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000082b000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14}}}}, 0x90) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000670000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000547000-0x8)=0x7) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000826000)=""/165) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x52c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x52c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000c56000-0x9)='/dev/sg#\x00', 0x7, 0x44100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e1e000), &(0x7f0000103000)=0x8) pread64(r2, &(0x7f00008bd000)=""/106, 0x6a, 0x0) fstat(r3, &(0x7f0000737000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b88000)={0x0, 0x0, 0x0}, &(0x7f00000dd000-0x4)=0xc) fstat(r0, &(0x7f0000c2b000-0x44)) stat(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000615000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() stat(&(0x7f000074a000-0x8)='./file0\x00', &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getgid() getgroups(0x8, &(0x7f0000c76000)=[r5, r7, r10, r8, r9, r10, r11, r12]) ptrace$getregs(0xffffffffffffffff, r6, 0x95, &(0x7f0000759000-0x16)=""/22) 2018/02/12 03:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00004a4000)) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fe5000-0x18)=@get={0x1, &(0x7f0000b8b000-0x9f)=""/159, 0x2}) unshare(0x400) 2018/02/12 03:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a77000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x200000003, 0x0, 0x2, 0x80}}) r3 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00007fc000-0x2a)="816d38851528bf1a0d436b8fbe28bdfbf12c088421e7f1deb09a00b49c12bf226df0ebc63460c427516e", 0x2a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xaee5, 0x0, 0x2, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xe0}) mmap(&(0x7f0000a39000/0x4000)=nil, 0x4000, 0x8, 0x16113, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4}}) 2018/02/12 03:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ea000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000781000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005bc000)=0x2) r2 = open(&(0x7f000087e000-0x8)='./file0\x00', 0x200000, 0xd) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000147000)={0x0, 0x0, 0x8000}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a9c000-0xc)={r3, 0x80000, r4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d388", 0xdf, 0x8000, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f000027b000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x37c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x37c}, 0x1}, 0x0) 2018/02/12 03:21:26 executing program 1: 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) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f000090a000-0x38)=[{&(0x7f0000ade000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000dd6000-0x20)=[], 0x0, &(0x7f000031e000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) write$selinux_context(r1, &(0x7f000039a000)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24) 2018/02/12 03:21:26 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000a0000)={0x0, 0xfffffffffffffffe}, &(0x7f0000f8d000)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8d000)={r2, 0x2, 0x20}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8d000-0x11)='/selinux/enforce\x00', 0x4000000203fd, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000a46000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00004d8000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f8c000), 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) [ 30.097642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/12 03:21:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3)=':[\x00', 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000011000), &(0x7f0000002000-0x20), 0x8, &(0x7f0000003000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/12 03:21:26 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb1000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ade000)) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb2000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000af6000)) 2018/02/12 03:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ea000)=0x0) lstat(&(0x7f0000d89000)='./file0\x00', &(0x7f0000ad9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00008a2000)={0x8, 0x2, r3, 0x61, r4, 0x6, 0x6, 0x7}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000611000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) readv(r1, &(0x7f0000383000-0x10)=[{&(0x7f0000699000)=""/218, 0xda}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000551000-0xe8)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000e5f000-0x4)=0xe8) 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000a69000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d05000)=0x10) sendmsg$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) [ 30.183574] audit: type=1400 audit(1518405686.267:21): avc: denied { write } for pid=5542 comm="syz-executor2" name="net" dev="proc" ino=14878 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 30.209299] audit: type=1400 audit(1518405686.297:22): avc: denied { add_name } for pid=5542 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 30.242436] audit: type=1400 audit(1518405686.327:23): avc: denied { create } for pid=5542 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 30.264863] FAULT_FLAG_ALLOW_RETRY missing 30 [ 30.264873] CPU: 1 PID: 5544 Comm: syz-executor7 Not tainted 4.9.80-g8a174b47 #31 [ 30.264878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.264893] ffff8801aedcf930 ffffffff81d94be9 ffff8801aedcfc10 0000000000000000 [ 30.264905] ffff8801d0278590 ffff8801aedcfb00 ffff8801d0278480 ffff8801aedcfb28 [ 30.264916] ffffffff8166253a 0000000000001244 ffff8801aedc68f0 ffff8801aedc68a0 [ 30.264918] Call Trace: [ 30.264935] [] dump_stack+0xc1/0x128 [ 30.264947] [] handle_userfault+0xa3a/0x1310 [ 30.264958] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 30.264967] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 30.264977] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 30.264986] [] ? handle_mm_fault+0x117b/0x2530 [ 30.264993] [] ? handle_mm_fault+0x1fc3/0x2530 [ 30.265001] [] handle_mm_fault+0x1fd1/0x2530 [ 30.265008] [] ? __pmd_alloc+0x410/0x410 [ 30.265018] [] __do_page_fault+0x5c2/0xd40 [ 30.265027] [] ? mm_fault_error+0x2c0/0x2c0 [ 30.265035] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.265043] [] do_page_fault+0x27/0x30 [ 30.265051] [] page_fault+0x28/0x30 [ 30.265060] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 30.265068] [] ? SyS_rt_sigaction+0x132/0x220 [ 30.265075] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 30.265083] [] ? do_futex+0x15c0/0x15c0 [ 30.265091] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 30.265100] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 30.265108] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.265120] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 30.326862] FAULT_FLAG_ALLOW_RETRY missing 30 [ 30.326872] CPU: 0 PID: 5558 Comm: syz-executor7 Not tainted 4.9.80-g8a174b47 #31 [ 30.326876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.326890] ffff8801ca5c7930 ffffffff81d94be9 ffff8801ca5c7c10 0000000000000000 [ 30.326901] ffff8801d0278890 ffff8801ca5c7b00 ffff8801d0278780 ffff8801ca5c7b28 [ 30.326912] ffffffff8166253a 0000000000001244 ffff8801ca7668f0 ffff8801ca7668a0 [ 30.326913] Call Trace: [ 30.326928] [] dump_stack+0xc1/0x128 [ 30.326938] [] handle_userfault+0xa3a/0x1310 [ 30.326949] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 30.326958] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 30.326970] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 30.326980] [] ? handle_mm_fault+0x117b/0x2530 [ 30.326986] [] ? handle_mm_fault+0x1fc3/0x2530 [ 30.326993] [] handle_mm_fault+0x1fd1/0x2530 [ 30.327000] [] ? __pmd_alloc+0x410/0x410 [ 30.327010] [] __do_page_fault+0x5c2/0xd40 [ 30.327018] [] ? mm_fault_error+0x2c0/0x2c0 [ 30.327025] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.327033] [] do_page_fault+0x27/0x30 [ 30.327041] [] page_fault+0x28/0x30 [ 30.327049] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 30.327056] [] ? SyS_rt_sigaction+0x132/0x220 [ 30.327063] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 30.327069] [] ? do_futex+0x15c0/0x15c0 [ 30.327077] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 30.327085] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/12 03:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000d79000)=""/132, 0x84) r0 = syz_open_dev$mice(&(0x7f0000711000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000c2000)={0x17, 0xa6, &(0x7f0000e8b000-0xa6)="297e10436a7bece8571390c9781aae00a5c6cf41a592e504e8ec2695478feedc46b5a8da4886e4e1da20c3aa581d32ea0f695000380002d10c40476c49bced4b88e7defb66dfb6dc312461d1abee1c8c0e6fd4111596250b128b00a794cd9ed9a10ac57261efaa599baa47acd706e087b39329286d3e5fb497ad8194c2a75f06f64eb11f60509a633a22b03f2b2f8b5ec52118d20c4ba1dccaedbb233ae8d349d2e181e376a6"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000939000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1000, 0x6, 0x7fffffff, 0xfffffffffffffffd, 0x82}, &(0x7f0000422000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c48000)=@assoc_value={r2, 0x100000000}, &(0x7f0000dcc000)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb3000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5, 0x2, 0x0, 0x0, 0x1, 0x37, 0x400}, &(0x7f0000e50000-0x4)=0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000072000-0x8), &(0x7f0000150000)=0x8) 2018/02/12 03:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f00009c6000)=""/149, 0x95) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f07000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000048c000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/12 03:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000706000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ee000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eea000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @empty, 0x5}}, 0x80000001, 0x9, 0x7fff, 0x8, 0x2}, &(0x7f0000729000)=0xa0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008bb000)=0x6e0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) r5 = dup2(r4, r3) sendto$inet6(r5, &(0x7f0000683000-0xab)="f58f59c0fdb1c04a0e423b35bc71ba1cbacb8a38b94569010b961655173ba7459bcf78a0f3c96936411ca0e560b100d2bbc5e95b0cb92f411a66fa424b6a58f5093d34645b9be5935dab2f5e84c6f031c82ef78bf5d81afab7675c99f188ee9914512a0c282aa974001018bcd85c514e60fc4532f0a58e3b0f089cf9142bdc3bc9cc4f38c3f6b329865695d903ff5ece05dc044f2f491cfabf079503bfa93703ad6d51da94f8bc5387a757", 0xab, 0x40000, &(0x7f0000213000-0x1c)={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}, 0x1c) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/12 03:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000230000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a98000)=[{&(0x7f0000ec0000-0x60)={0x27, 0x1, 0x5, 0x3, 0x6, 0x78ce, "e0688f0aabf4322c5d51555ec702d2c25b128da38da9c3ebdbf5209f015c6f5176efb61a5bec66e60ded68f30a44e810f98c9a5162924ed0d52c5fb895e804", 0xc0}, 0x60, &(0x7f00001e0000)=[{&(0x7f0000471000-0x1000)="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", 0x1000}, {&(0x7f0000da4000-0x65)="64469226ebf3248e8e3f6a5f8727d925477593273802d0708578251b9063045361f4a2579a230fc9ff9a0493af2b05c1482f653d218ff5fc0e51acc45cc8a615e403f1491166039d2b9939f0670e068f1a788391425742191d26201de3657a8c730ce3fbbf", 0x65}, {&(0x7f0000c2a000)="b6c5cd9d4903a33213af1cd5d06f12e753d99eb6a913de318ce22c660cd0537cdd5ab82d4a44bf922b02014ee1f3ba111314ea4bb951f08024bf5a29fcc5c0c1e271e1abfc77f07649bafdfb3d5048a184ec69f63bc5edf813c38133cdc56ef3edff186410bc6382477380b7e32e5aeb99944555a281ebb39e450374a3d4f7d1330fdfd9cdef79f059e401dedd0fbea2e5249b73ab1bd6bfae17776918c6ef83fdf8d7240f9d08154191", 0xaa}], 0x3, 0x0, 0x0, 0x10}], 0x1, 0x41) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a75000)=""/183) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300"}) 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045e000-0x8)={0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000567000-0x4)) readv(r2, &(0x7f0000f79000)=[], 0x0) 2018/02/12 03:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) fchmod(r0, 0x2) write$tun(r0, &(0x7f00005ba000-0x63)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "945154", 0x0, "fd6418"}}}}, 0x2e) readv(r0, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0x177}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f71000)=""/218, &(0x7f00001cc000-0x4)=0xda) getresuid(&(0x7f0000db8000), &(0x7f0000923000-0x4), &(0x7f0000d5b000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/12 03:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0x40002, 0x22) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000088f000)=""/174) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0xffffffffffffff70) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e5a000-0x20)={@generic="e9d6566d628905370f3b7ee46c66785a", @ifru_flags=0x1800}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ab000-0x10)=@common='ifb0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) 2018/02/12 03:21:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="890f457735d40f9cf71c47c0026dedaf0f6f79d34519cd3eb36fa4451645e7df44c142e273", 0x8ada19295f4dc235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xb)='mountstats\x00') ioctl$TCSBRK(r1, 0x5409, 0x5) [ 30.327092] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.327099] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/12 03:21:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00002b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001d9000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00002a1000-0x10)={&(0x7f00001be000)={0x2628, 0x37, 0x408, 0x1, 0x3, {0x19}, [@generic="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@nested={0x108, 0x29, [@generic="5136bf234b54e2a552b8e1e660a6c0a0b7c6223978b416de3208a86fe426dd17c05d1a0f67d37fee3401c241c8d53a4476362e24f7d07ed310bad725f0bbca80ddab577cbd6213", @typed={0x18, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="48f58de60f05f62969523e90e419a235adf40873d4b6d5064d863cce7acee6690612fd55a3b099416ff529402d95c2cbaf5aa52e23535e90a9e3d69aa7b832b689b26a80e30fc9010423e48f0b871d6b1af647177ca86f1f0001a38d5a9a7fc7f562cd8235737136cb9db22ea318f39d13ba7c2c0c00c006f76fbd88c3b26cb1b1f0a90a60e5d969ed7838019b1fcbda839019f238bf554b4d4d58f07e810b5adc6ac6"]}, @generic="12f6142d72cd29a565d7fc35ea09bbfbb449ac6cf20dd4d3ea514a2e15c623df6230ad3726443d1d7f724bd4cefdc42bfafeae8be9eff3cfb32d24ad459de6bcef06ac2893223d23d0aa2d482df7af7f32bcff50ae5d2bd98aba2750edfa645b8d37522de1f4e4915dea14a6c310312c244f6c53cb111fa4be276bac9cbeef7c06b0f7372bb14b36626b90ea93100aa2febd5ef27fc11884c6ffc49618d2da874a58c6281e966011bec4f4d2251e99687f9868aa2b0a48f9b2873fd0664a99fb9f7c0e34a92bd976b120a74a81246423487bf79b9869af8a30ceb03db51f2f0f1d1f7e6ff0f8c8cf5de3bc35a597f0f371", @typed={0x18, 0x7e, @ipv6=@empty}, @nested={0x12ac, 0x43, [@generic="bc6afdc4af1a4e5a1075b7bac000b973a2d475fb05f1952b406e41634e632002223d00c30c6b3ff9a01a2ab3ea4e39eaa550170c8ae61404eeca18f574e3c6b9993daff72bcf9a39490480639e1a1ac1182a52c10d93664cb1da7c790d350fd2a880bc2f0ce032d35b0b1b2def184f1b6c99a83b1c1c4f33f4570a3b10ca6dda79f324ad5c6d6edd87c4b64b262d6550a91cb4367b4bc1b801c66d7f9b0949fb7e7b98c63adf1072cb0613471634a3ab0388b406ba82b934248f92e9eaa63a1024eb2f5f7c4844", @typed={0xc, 0x3c, @uid=r1}, @generic="c6ff7155df28556bd9738e9fc703550a97b1fb85e79627b689a6b9f47519f75bf896b150149fcb4de006a77c339626102d623c31f2277c9d83cd82ab8357722f5d8c957289b6821da22b017538d20cebe3b48eefb2b3b5759fde7984182b2350d409702a9a9ca3d94dc344166643cdd4443aa4988c62f2c0df2b5bfb949011e844667d014ff6f89c2148652428e60043e4a592d1065e22a656b3bd3bc964155d8d38ec0bf310ea19135eef56b9c7f9ba60aa2c21495aa10a559977cb6274ba50a3737ac6e27fa942713833826ccf496675d50835c01728da75cd593d", @generic="29883c6172c8ad7d92ea6148dffe3cb5b859b4e2139a0c180734b7071efa242efc4e5a5c2c71a2c5b5abc7d3bac3a9f0e2f44ac570197640274560bde666ef22eb6ba86fbf7ab9bb454ff226525d204502a4f148388fe50515e6dca6238b683f51eaa4145cd83da8a101a715fda21ff0dcdee7bd6322c66ca24db14921f4a8c205b4b21172ace8594d6592506f97e41832e3b80319afd1ff0110a9f6d999e8159490af376947a6b14cd054e316bb954a858a19dc7907408b23dd9089c9728c06036522a656dd729d1b4771dd7026179dff02dd50f895da25ef08de76e4ca9d8db2539d59244c18f4db54591ada697d8f7b68cdc63bd375e5", @generic, @generic="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@typed={0xc, 0x84, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x62, @pid=r2}, @generic="c778c97262697e4d71b6ee0992b14e2f3164f69fd95f717cdf2eb7893f24634b51d40ac3b7354d10c6222981e17788a3a823fd53c701d10873bf9c3b8c9d6233b06b99e91183a59cd70d71ba5983f6cc2f5c0bc3d9a5bf110b2c", @generic="0805552a77262ea5789a47cc3e5111744d44c0c0b5e324555a6d7e67fcc5ae8662de6de1a8c0bc67bf2f169cd3c100cc2fb3b9fea1d7e885d9fcb007ce0c77ffe10455803b60bde13e5ab053e55ad8f4bbfd53cace288ded8b248b227bb94e2edbd9e99923ac04f619ff63799a02a7a10ed8fbdc6c0d4cc8c316f2ad70df96423e669a26e39ed997b8b818ded8c6ca4984ee8064b65f3b9a7c2d300a8c01c0976cad19b26e7463a289ceeec78112a4821cac2e548c47f3d79c7ad334ce3734218306df676e40cb3885b2ca6870592eba7d6754e7c2a464bca6fd50b5921026db32188d"]}, 0x2628}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000297000)={0x3, 0x3b, 0x7f80000000}) r3 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) 2018/02/12 03:21:26 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000065e000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000ffa000), 0x0, 0x2, 0x0) 2018/02/12 03:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000)={0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000012d000-0x10)={&(0x7f0000913000/0x1000)=nil, 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 30.700214] kasan: CONFIG_KASAN_INLINE enabled [ 30.704849] BUG: spinlock bad magic on CPU#1, syz-executor7/5585 [ 30.704859] lock: 0xffff8801c1210018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 30.704866] CPU: 1 PID: 5585 Comm: syz-executor7 Not tainted 4.9.80-g8a174b47 #31 2018/02/12 03:21:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x9, &(0x7f0000dcd000)=[{0x2a, 0x3, 0x81, 0x5}, {0x0, 0x101, 0x5000000000000, 0x6}, {0x8, 0x5, 0xfffffffffffffffb}, {0x5414, 0x7, 0x2b, 0x5}, {0x10000, 0xfff, 0x900a, 0x2}, {0x6, 0xfffffffffffffffb, 0x6, 0x7}, {0x4, 0xffffffffffff8001, 0x98c1, 0xe13}, {0xfffffffffffffff7, 0x4, 0x0, 0x1}, {0x6, 0x0, 0x7ff, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000589000)='/dev/rtc\x00', 0xaf8c65e62b3e6f23, 0x0) sendto(r0, &(0x7f000079f000-0x74)="48361bbbd185c4a2040919298962f44338a6771baff68980e98ec301a34681186dfe5163df5190b662b66f488f8370472268dda78b3b5fb3ac28f493933f5c5e077c0b82c5defa55b54b77fd1368be76d8eb7efe16384782ce76168e70e4e84ea388acf0eefc2537676e09b78fe3f49e950f92e0", 0x74, 0x44, &(0x7f00008c6000)=@ethernet={0x6, @empty}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0b000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000e1f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bf9000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x80, 0x4, 0x100, 0x800, 0x20, r1}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/12 03:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ee000+0xdf9)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000907000)=r1) r4 = syz_open_procfs(r1, &(0x7f0000d0b000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000a69000-0x28)={&(0x7f00007c0000/0x4000)=nil, 0x80000001, 0x0, 0x40, &(0x7f00009e2000/0x4000)=nil, 0x1ff}) sched_setparam(r2, &(0x7f0000a20000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) 2018/02/12 03:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000cd000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e25000-0x10)={0x7, &(0x7f0000524000-0x38)=[{0x8001, 0x10001, 0x80000000, 0x9}, {0x0, 0x6, 0x9, 0x9}, {0x3, 0x1000, 0xfff, 0x259f838d}, {0x9, 0x8, 0x0, 0xdd}, {0x3, 0x0, 0x401, 0x800}, {0x356800000000000, 0x8, 0x1, 0x4}, {0x80000000, 0x100000001, 0xf39, 0x7fffffff}]}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d86000-0x8f)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d6b000)={0x0, 0x451}, &(0x7f0000462000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000656000)={0x0, 0x68, &(0x7f0000f4e000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000ec9000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000b8f000)={&(0x7f00009da000)=@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c, &(0x7f000090c000)=[{&(0x7f00001c6000)="ac7643d786cbb7a5e06cc6f8253eec4b565d237bc1431e75280b817f794b285f2bf2f571e3e4ada9854205ad85ec8f5ab9", 0x31}, {&(0x7f0000414000-0x1000)="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", 0x1000}, {&(0x7f0000209000-0xb0)="8a62cee42f411aa62bd088e6373f96d351504690cc20d95c014067f7f4ed4c3af94db0a34049f433e407d0b7f046f9b42fcb697d406be2ee3af2bfee822962bfe294641caa5ab041b2a3482ff2adc7fcb9cf3b7807e89e09f8b67eed33252f1ff52f86313a2fab17dfc2eb504e1d6237f8d467f5f36bc07e0ccac97fb368f6b2ca39558b46d9d0983c570bbaec605ffa6a22293e621a1633f2c1967c7c228941a529f56452dc8983e8c8c1db7135c5fe", 0xb0}, {&(0x7f00005a7000-0xbf)="036ceb554f0535aaa949d588ca14d1db3575b9272373707337102fc2c6b842ac03a7fecb1a34d9230c08c0832f6b3a03f6fd80eae2ed5af0148240f2bf2ea650a922cc35209db8d5bd7acd04d042fc5e19925dac6bb3851cc54e7dd7a8dd5ea6c484a6acec906edb563cb71f9707127b783aa090016e87e6e9a9a6d4cb3153b08ebed25f1d4343f7788b8a7c9ef24b1975869086bad343324476f79a28294a40f77178fb2e4e91da67b1fa8444cd50dac8a3e3fd8e12ac3b6d83122d962c46", 0xbf}, {&(0x7f00004fe000)="2c09ea4369f1ea0446ca1c753f58ef82ac33876198e39afa301868e0f89792053a25aa7279295054f0fae08be9b8d0f30260447e9700fd1458fb9463af6ba33e78a1209098a257b2fcc6032320c21ed973fe89906618944538f030dcd60be02f28cf15375a077dc0646c7740748b433a40", 0x71}, {&(0x7f0000f88000-0x3b)="945a6ca49223ea6477592d657966433ee137b1f0360d7ea2857fb0957520d38737da19e74277576122e66dc808b621a56f723b3e67c49b1cd4c6ae", 0x3b}, {&(0x7f0000a67000-0x9)="31ed896234fca05fad", 0x9}, {&(0x7f0000216000-0xe4)="6db13852735df74e21f1d924794a585f34d23c0ad42bb20e2ba27d13b7e2ced9c67e576a64e7224201e2668e27aeb902411411ed2a37cae44bf482fff87566d0c2d1d6753bc86ead187d6173029e73355b6745b2ad0baf3117dd05d69546432d48b6a58bc9a9939be0c1f7e8eca62c4965c85cd999e9849f37bd2727906373c6862f4e87a6ac437257f38d950458896c094da66886822fea8b9d8ddcf53c5a9f6e1f8b11c0c8192d169b1b892f0fa17d31bb227f82ab323521bfb763082985db31f8ac492e160cb32653cb622a782cb6a3ea8d71f3a3f8d3f18ab55b3ebff55c524cabf4", 0xe4}, {&(0x7f0000f21000-0x95)="56e10019e6e46c28b5e8410ec36736099fd1cd6aed844e746bf07f5fb4e6824d082bd39c876fa49c5889fc952a2c6fbfaaaee1f3175c2f77ce9a2467885f79df289ad80660a681a3dcfd2fe88dcf2e915041e46466d89a48278c6664d85be5b97b69e8a21b3a9cf4248604fa9acdca5cc158ec8d29f0d34db35e27339c35eceb20371a0c3edd557101e6823b228fc92e53d2509ea1", 0x95}], 0x9, &(0x7f0000166000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x1000, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x1, 0x2, r3}}], 0x60, 0x14}, 0x4001) bind$nfc_llcp(r1, &(0x7f0000477000-0x60)={0x27, 0xc57, 0x6, 0x7, 0x89a, 0x107, "41966e410c4b9b5a254b0fd9e736f9442f8afb4fa0443d995f8e12a09e14a20fa39dbd6f7efcd067bc5bbada490d710413c2ccd2a246f23b977f9e4189c95e", 0x6}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a89000-0x98)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3ff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x813, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xc15}], 0x98) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") r4 = getpgrp(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000129000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000096000-0x10)={&(0x7f0000145000)=""/244, 0xf4}) [ 30.704869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.704880] ffff8801db307898 ffffffff81d94be9 ffff8801c1210018 ffff8801c73d6000 [ 30.704889] 0000000000000001 0000000000000001 0000000000000000 ffff8801db3078d8 [ 30.704896] ffffffff8124897d ffffe8ffffc07800 ffff8801d0fa9b00 0000000002810000 [ 30.704898] Call Trace: [ 30.704911] [ 30.704912] [] dump_stack+0xc1/0x128 [ 30.704920] [] spin_dump+0x14d/0x280 [ 30.704927] [] do_raw_spin_lock+0x174/0x1e0 [ 30.704935] [] _raw_spin_lock_irqsave+0x56/0x70 [ 30.704942] [] ? __wake_up+0x1e/0x50 [ 30.704947] [] __wake_up+0x1e/0x50 [ 30.704954] [] sg_rq_end_io+0x5dc/0xbc0 [ 30.704959] [] ? sg_release+0x1e0/0x1e0 [ 30.704967] [] ? blk_account_io_done+0xb4/0x860 [ 30.704977] [] ? sg_free_table_chained+0x71/0x80 [ 30.704983] [] ? sg_release+0x1e0/0x1e0 [ 30.704991] [] __blk_mq_end_request+0x54/0xc0 [ 30.704999] [] scsi_end_request+0x135/0x5c0 [ 30.705005] [] scsi_io_completion+0x15de/0x1730 [ 30.705011] [] ? scsi_unblock_requests+0x50/0x50 [ 30.705018] [] ? __lock_is_held+0xa1/0xf0 [ 30.705025] [] scsi_finish_command+0x3b8/0x530 [ 30.705031] [] scsi_softirq_done+0x250/0x350 [ 30.705036] [] __blk_mq_complete_request+0x205/0x4b0 [ 30.705043] [] ? detach_buf+0x42e/0x5d0 [ 30.705049] [] blk_mq_complete_request+0x65/0x80 [ 30.705056] [] scsi_mq_done+0xce/0x320 [ 30.705063] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 30.705068] [] ? virtscsi_remove+0x140/0x140 [ 30.705073] [] virtscsi_vq_done+0xc9/0x170 [ 30.705085] [] ? virtscsi_target_destroy+0x50/0x50 [ 30.705094] [] ? try_to_wake_up+0xb7/0xee0 [ 30.705099] [] virtscsi_req_done+0xa7/0xd0 [ 30.705105] [] ? virtscsi_vq_done+0x170/0x170 [ 30.705112] [] vring_interrupt+0x109/0x150 [ 30.705119] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 30.705126] [] __handle_irq_event_percpu+0xef/0x800 [ 30.705133] [] handle_irq_event_percpu+0x74/0x150 [ 30.705139] [] ? __handle_irq_event_percpu+0x800/0x800 [ 30.705146] [] ? handle_irq_event+0x9f/0x140 [ 30.705155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 30.705161] [] handle_irq_event+0xa7/0x140 [ 30.705168] [] handle_edge_irq+0x1fa/0x8e0 [ 30.705176] [] handle_irq+0x24e/0x3b0 [ 30.705185] [] ? check_preemption_disabled+0x3b/0x200 [ 30.705192] [] do_IRQ+0x89/0x1b0 [ 30.705197] [] common_interrupt+0xa0/0xa0 [ 30.705208] [ 30.705208] [] ? preempt_schedule_irq+0x41/0x90 [ 30.705215] [] ? preempt_schedule_irq+0x3a/0x90 [ 30.705221] [] retint_kernel+0x1b/0x2d [ 30.705228] [] ? console_unlock+0x79d/0xb20 [ 30.705234] [] ? console_unlock+0x7a8/0xb20 [ 30.705241] [] vprintk_emit+0x4e2/0x750 [ 30.705247] [] vprintk+0x28/0x30 [ 30.705253] [] vprintk_default+0x1d/0x30 [ 30.705261] [] printk+0xb7/0xe2 [ 30.705268] [] ? load_image_and_restore+0xf9/0xf9 [ 30.705277] [] ? do_huge_pmd_anonymous_page+0x2d4/0x10d0 [ 30.705285] [] ? kasan_die_handler+0x25/0x40 [ 30.705292] [] kasan_die_handler+0x31/0x40 [ 30.705300] [] notifier_call_chain+0x90/0x1a0 [ 30.705308] [] atomic_notifier_call_chain+0x7b/0x140 [ 30.705316] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 30.705322] [] notify_die+0xdf/0x160 [ 30.705330] [] ? atomic_notifier_call_chain+0x140/0x140 [ 30.705336] [] ? __free_pages+0x21/0x80 [ 30.705343] [] ? __free_pages+0x21/0x80 [ 30.705349] [] ? search_exception_tables+0x31/0x40 [ 30.705356] [] do_general_protection+0x2fc/0x3a0 [ 30.705363] [] general_protection+0x28/0x30 [ 30.705369] [] ? sg_remove_scat.isra.19+0x19b/0x2d0 [ 30.705376] [] ? __free_pages+0x21/0x80 [ 30.705382] [] ? retint_kernel+0x2d/0x2d [ 30.705388] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 30.705395] [] sg_finish_rem_req+0x2b5/0x340 [ 30.705400] [] sg_read+0xa16/0x1440 [ 30.705406] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 30.705411] [] ? fsnotify+0xf30/0xf30 [ 30.705419] [] ? avc_policy_seqno+0x9/0x20 [ 30.705427] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 30.705433] [] ? security_file_permission+0x89/0x1e0 [ 30.705440] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 30.705446] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 30.705452] [] do_readv_writev+0x520/0x750 [ 30.705459] [] ? vfs_write+0x530/0x530 [ 30.705466] [] ? exit_robust_list+0x230/0x230 [ 30.705473] [] ? __fget+0x201/0x3a0 [ 30.705479] [] ? __fget+0x228/0x3a0 [ 30.705484] [] ? __fget+0x47/0x3a0 [ 30.705491] [] vfs_readv+0x84/0xc0 [ 30.705497] [] do_readv+0xe6/0x250 [ 30.705504] [] ? vfs_readv+0xc0/0xc0 [ 30.705510] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 30.705517] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 30.705524] [] SyS_readv+0x27/0x30 [ 30.705530] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 30.800734] SELinux: unknown mount option [ 30.817521] SELinux: unknown mount option [ 31.357372] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 31.364717] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 31.370923] Dumping ftrace buffer: [ 31.374430] (ftrace buffer empty) [ 31.378108] Modules linked in: [ 31.381383] CPU: 0 PID: 5585 Comm: syz-executor7 Not tainted 4.9.80-g8a174b47 #31 [ 31.388974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.398296] task: ffff8801c73d6000 task.stack: ffff8801c12b0000 [ 31.404319] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 31.412547] RSP: 0018:ffff8801c12b7a00 EFLAGS: 00010a07 [ 31.417965] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826680eb [ 31.425200] RDX: 1bd5a9d5a0000003 RSI: 0000000000000000 RDI: dead4ead0000001c [ 31.432438] RBP: ffff8801c12b7a10 R08: 0000000000000000 R09: ffffed0038e5ff01 [ 31.439675] R10: 0000000000000005 R11: ffffed0038e5ff00 R12: 0000000000000004 [ 31.446912] R13: 0000000000000020 R14: ffff8801d4760000 R15: dffffc0000000000 [ 31.454150] FS: 00007f30ae01c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 31.462344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.468192] CR2: 00000000017b7978 CR3: 00000001c24ae000 CR4: 0000000000160670 [ 31.475430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.482675] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.489910] Stack: [ 31.492028] ffffffff838b4029 ffff8801d4760158 ffff8801c12b7a70 ffffffff82668111 [ 31.499994] ffff8801d4760170 ffffed003a8ec02b ffffed003a8ec02e ffff8801d4760168 [ 31.507953] dead4ead00000000 ffff8801d4760140 0000000000000000 0000000000000000 [ 31.515914] Call Trace: [ 31.518470] [] ? retint_kernel+0x2d/0x2d [ 31.524160] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 31.530620] [] sg_finish_rem_req+0x2b5/0x340 [ 31.536645] [] sg_read+0xa16/0x1440 [ 31.541889] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 31.548525] [] ? fsnotify+0xf30/0xf30 [ 31.553943] [] ? avc_policy_seqno+0x9/0x20 [ 31.559794] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 31.566776] [] ? security_file_permission+0x89/0x1e0 [ 31.573494] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 31.580128] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 31.586763] [] do_readv_writev+0x520/0x750 [ 31.592613] [] ? vfs_write+0x530/0x530 [ 31.598116] [] ? exit_robust_list+0x230/0x230 [ 31.604234] [] ? __fget+0x201/0x3a0 [ 31.609478] [] ? __fget+0x228/0x3a0 [ 31.614720] [] ? __fget+0x47/0x3a0 [ 31.619878] [] vfs_readv+0x84/0xc0 [ 31.625036] [] do_readv+0xe6/0x250 [ 31.630192] [] ? vfs_readv+0xc0/0xc0 [ 31.635524] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 31.642161] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 31.648970] [] SyS_readv+0x27/0x30 [ 31.654128] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 31.660670] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 31.687256] RIP [] __free_pages+0x21/0x80 [ 31.693139] RSP [ 31.698895] ---[ end trace 7e94492dca89c9cc ]--- [ 31.703646] Kernel panic - not syncing: Fatal exception [ 31.709421] Dumping ftrace buffer: [ 31.712929] (ftrace buffer empty) [ 31.716606] Kernel Offset: disabled [ 31.720201] Rebooting in 86400 seconds..