INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-1,10.128.0.16' (ECDSA) to the list of known hosts. 2017/10/01 09:31:41 fuzzer started 2017/10/01 09:31:41 dialing manager at 10.128.0.26:33469 2017/10/01 09:31:47 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f8d000)=0x10001) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000b01000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) eventfd2(0x1, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008b4000-0x4)={0x10001}, 0x4) r2 = socket(0xa63caea90e688bb4, 0x6, 0x4a5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000)={0x10000, 0x40, 0x1ff, 0xffff, 0x10000, 0xedf2994}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r4, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x8000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001000-0x20)={0x20000000000000, r6, 0x10001, 0xee31}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x2, 0x0) 2017/10/01 09:31:47 executing program 7: r0 = memfd_create(&(0x7f0000f98000)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001e4000+0x5e1)={0xa7, &(0x7f0000000000)="258e24cf088dca545ce7a722a8c00041d3bf564b94b3c92b86a83c293f861cba2b4325a966f5f323691c93c0689eebdffc1224ed710da1eb1d622c644a85deac88ef3efd9f5223a58238b424e4efdcb2ff2e57d1302a81ab6b8506717965b6177de688a74ad2f023454a7157a0195977059d506d3b892bec24eba88b8af74c6698ed1afcce5d62b21600559af30befb4524f6ce57b45018f32aa8cc5baa47a05bc8494bfa71a85"}) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x430081, 0x44) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x35f, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000002000)=0x8) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x27, 0x0, 0x3, 0x4, 0x7, 0x5, "ca3d6f97a245aab8dd4518c8ff5f93658bde5714375930417c92eb0c2a945580662f368d1645ab0b68dcb8f1ab21b847e942f9c70a37090beec5b50152a582", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x9e)="6271e5fa8023324ee48b1a179025efce518c6ee0d070bc75bdfa241b2b19bded94c2d40a69bc558be1c587061a376d01ccfc4e0d19a49a3f0f7273379bd6f79886808af33663228a481aea5a8a79589f7f95bdf5a3a823cc2e6e69912569727048b827fddef0cf3b6ced009af37d5e803d2ce248485d70004e81b8ed4512f2d1d69db982d2a3c84e23fc2fb3a36eadea873d7e8032eb1109b9010efef51f", 0x9e}, {&(0x7f0000000000)="02a6772af62ffe4c5f23501e80ecdceec95f1be30fc84e7c421bedb716864a16059abb8f752f5b7d17f0d3ba68c5392c4b2934ca754a01a68dcaa50689ea4a0d6e41b92b0d23e1cc8cfdf88154b28d6addc1b4ae829b452aa1e9b2f7094cc1840b4ce6594b4877839fd5e6a43d598db40aa3e61926714da8aed8f9c3daad4d9f92cd417e5e61db5c517f769f9b991cb21207080f793064fe3c2aff264ab3cc2aa5de49cf1bea7af879a8153cadaf0466129a813513ad8d645bb22a93b11685320e62de324eb8535a121db061bfd7e1a641faac4e31ed82ee5634e6884e348f7b4f2ec3a37290802b45b2ffb66dd793224d", 0xf1}, {&(0x7f0000004000-0xeb)="415bd14bbd598f15e06a342f3671c4ea15b162f067abb0af5533ed388b4231097e5dd59fa676a238ada5db2fd6969067a92af1c5438243e4fd708bf045cc99e684ed348d438656414bdbc32d2ab0ea80a97cdb90e37940ee36f8fc1b5a80b8af310682dafcd3cd9ee7eb7173cba895cab72c468716d3bda2efdd863bf97d2389b70e25e5809f81837256b46a374ba404c961e008083b406c995ac92723c2e48d976873972b820777520e5d33bf4ff8bc2a2b0874330a141068cd7c4b6166c0f74d269f96cab39e1f95fee636ccd0199ec8a4f480a1f8e43e8565027f1f53f049dd6f862bda9df581abeb10", 0xeb}], 0x3, &(0x7f0000004000-0x98)={0x98, 0x0, 0x4, "9d94f3c903b2e503b7c71caa973ced628658b064030668d59be54aa45cd824d3d50ddd5302a03254a6d7cc62d7f469d65311de08c6ae1f0a185152fe27b4ce1af5ed38a0d7e41120976f03b81559e19d7f432eb993f095153890a23a2d0e94bfcc0eae3f3469ec8fa771fb6f537c96df389e744650afb7fb912ad2f87dc0aa8cb14b8d"}, 0x98, 0x0}, 0x4010) r3 = socket(0x1d, 0x2, 0xed) connect$ipx(r0, &(0x7f0000003000)={0x4, 0x7, 0x5, "24656b197f34", 0xff, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000005000-0xc)={0x4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r5, 0xfffffffffffffff7, 0xe4, "ed2cdd7d60dc58574740537520dae678b193cc314d0fdd56735e57e138eb10a2bbf48d66c3872d22aed610184dbe2c39b4310e614d37db4d5c44496a24b1db1267653d654a6eba25ecec03ebc1bdec077f31f0e6844dfbca43eefef4fc4420031e7e9df297d9a72003d1cacc7129b6785a2d14d031d1499bb56d4f67e02224e7411b0e38bf8ab68211567844e6bd0e6456316d3a5c427ff62aaf9673ebab991f2d3f2286e60fff4f805b827623f6030be018cddcfe613fe71e1b8054a49aba770da2692c522c8d29e047b41ab014e0c8366746a0d17d25bc8b7f82880ada18f4f60bc827"}, 0xec) recvfrom$ax25(r3, &(0x7f0000006000-0xb)="0000000000000000000000", 0xb, 0x10000, &(0x7f0000003000)={0x3, {"f1b268048692bf"}, 0x1}, 0x10) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x0) 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0xdf60, 0x2, 0xffffffff}, 0x2ba1, 0x1000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x14)="0000000000000000000000000000000000000000") r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchdir(r2) socketpair(0x5, 0x5, 0x10001, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20071026, r3}, &(0x7f0000001000-0x18)={0xfffffffffffff800, 0x400, 0x3, 0x8, 0xfff, 0x80000000000}) ioctl$sock_proto_private(r4, 0x89e2, &(0x7f0000003000-0x2a)="d78f04ce51a4f3610efa59c50d9a73b54eddcc8e61604304b0c0ceb8340ce6e03f6e1d5a86a25a737158") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000005000)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000008000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40000000, &(0x7f0000008000-0x52)=@nfc_llcp={0x27, 0xfffffffffffffc01, 0x10001, 0x7, 0x4, 0x8, "221a3760af1cd086cedd0d9c6283e69bf630b88589d83c62ceff4332b666ef21a8688ad559b041a81632c6de60a61c3d96608a8b483c7c10e77f6667f941bd", 0x7}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000009000-0x4)=0x9, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x19980330, r3}, &(0x7f000000a000-0x18)={0xfffffffffffffff9, 0x1, 0x80, 0x7, 0x9550, 0x4}) 2017/10/01 09:31:47 executing program 4: pipe(&(0x7f0000f0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000690000+0x95c)={0x40000001, 0x8001, 0x19}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000659000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000163000-0x8)={r2, 0x2}, &(0x7f000078e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24f}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)="72656e6f00", 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000)="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", 0x1000, 0x5, &(0x7f0000000000+0xa46)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000000000)="aaca9d34e03ab42c056632759900a529", 0x10) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x63)={r3, 0x5b, "f83e4b4da93a827e1d3f5d277b9c8a32e9c0c090e63f0970c4d852d97936688cfe8297ca4d3059362dfa2311354aaf85693a668ad8b10d41910d92b6bd1e170830a194f0517219d78850c180ad00430878c69599f5365d6a65d0cd"}, &(0x7f0000001000-0x4)=0x63) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) fstat(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x11, &(0x7f0000005000)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$dupfd(r1, 0x0, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) socketpair(0xf, 0x3, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000008000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TCXONC(r1, 0x540a, 0x7) 2017/10/01 09:31:47 executing program 5: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f62696e64657200", 0x448000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x100000001, 0x1, 0x2, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) timer_create(0x6, &(0x7f0000003000-0x60)={0x0, 0x22, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000004000)=0x9e6, 0x4) r2 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) unshare(0x10000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xeb) listen(r2, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000005000)=0x80000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000007000)={0x3, {"c0394e1b34aff5"}, 0x1f}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000008000)=r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000000a000-0x1000)="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", 0x1000) recvfrom$unix(r0, &(0x7f0000001000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x0, &(0x7f0000004000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/10/01 09:31:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfff, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x4, 0x2, 0x5, 0x8, 0x2a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r0, &(0x7f0000002000-0x28)={0x28, 0x93, 0x0, 0x4, 0x3f, 0x9c31}, 0x28) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000004000-0x10)={0x1, &(0x7f0000003000)=[{0x8f0, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000005000-0x23)="b1aceeeef9a23a7af6bf857b6309fc9b098dd7b4b3282b126ae861502704d7fc8ad47a", 0x23, 0x80, &(0x7f0000005000-0x10)={0x3, {"5244cff233fe3a"}, 0x9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000005000)={0x1ff, 0x101, 0x9, 0x3}, 0x10) sendto$ipx(r1, &(0x7f0000005000)="fb35c58784b0109cdc74e5b6c231d7ee39dadf701e56c131788eac3dda0efa8174ebec5cd6b7748b5a4847fffee871b200710911555bfc06e4206bc29a30b4c2fc5aafbe68496f38c13ca77532d58dc18a61891cd365c7261a027b51d2704ac113d8fd3b5fa6ad0f644ac37b488ed006b15c984b6fb746aa97e9ba2b8487680445752484a4a54866dade0238adb48270973411ec831873431820fa", 0x9b, 0x810, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0x42455ee6, 0x4, 0x1021, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000007000)={0x7, 0x10000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000009000-0xe)="2f6465762f6b657963686f726400", 0xc1, 0xe4, &(0x7f0000009000-0x40)={0xfffffffffffffffd, 0x3ff, 0x1, 0x40, 0xffffffffffffff01, 0xffffffffffff8b85, 0xfffffffffffffffb, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000000a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) r3 = dup(r2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000002000)=0x6, 0x4) 2017/10/01 09:31:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x42000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x48800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000003000-0x8)="2e2f66696c653000", 0xc000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xa1, "9b2b295cedf6a8cb1dc9a0df2264a5b07aa3d27adf8984532a9449e12c0ed4c9036ae65328c4ce058ef0dfbe43f881746a2947b10506dec622d4572f31aac878156901de713d2e50c7d20a57615e2a4a3ff607741b82a48c8dba2bc996131187390ca44cd5931b9550c08f0afc2f6bee9568686d71d7e57183ec60e1a38f2cbaae2c97455398a39cf92b3174bb06a3ba6b1d1b8eae10013be3e57679ef7c9dfc5e"}, &(0x7f0000003000)=0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000-0x4)={r4, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x3, &(0x7f0000005000)=[@in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_ifreq(r3, 0x8933, &(0x7f0000005000)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="7465716c300000000000000000000000"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000008000-0x2f)={r4, 0x27, "b1d224d6a899100039a994e3da51c1292274ef3956b8de6782af4b1659318f12ab2ae1ae6dd7a1"}, &(0x7f0000008000-0x4)=0x2f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000)={r5, 0x8}, 0x8) personality(0x5140001) 2017/10/01 09:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x53118e00, &(0x7f0000c31000-0x23)="728765cff091b85a2314a16ee44cfb5dba90919d62c1021f004eda78371b20bbed560e53a7fa113aa788de4ec3e6c99be6d738a6ddad7f58bbb9647b113686c9ace403cc11f4e82c4089b2eda26dbe777bd1593b47996e43c382299bd89a3889b72715ed4b197d17c325cd706de00ea253f913969325189fb4a012f8817172695a014260f62e674238f42fd17380775f96e071f9c735b5ac3d65f8aed8e4677afa2c30edcc09d330cdac8294e5e0036f5cd483b44c28c486d67d272c3616d8570d9376d25f00879daab8243cb3d4239be3f3ffc5a4141546102e893cde3f6c6c0b83dd81f3e55fd6f88308d764031c198e800ba4", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="95d96fe4d8127b9d1b8e15365c197c5ca3816a7ea13df323f30dbf312b36e26ec2ea99f6c1fbd625ec97e602cf4494420791d91cd1cad1d44713886b544777a1602a2f69f598ceda55ebf29224250b42649c68d59c4b7dfa6469c00f492a274fa594a321a8f2f6252b3ccf8ba45cec406822bc413bab2841204570073fa222d14c51a9dbcc2c95b2024af2afa25dbb7f762526fd1c04811b317b351a10679db5985e9fc30bc6f8dcd50567936dce6f5db96b8cf4a77520c37343a3034ed31a472de9bc7addd5d17ede1b760a08b439264b0878db2fec72ec789e95956ac421ba84c7660f64912e675f946e98c76ce0f502376251fc3d") r0 = timerfd_create(0x3, 0x80800) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000+0x2e0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000002000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000004000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) r4 = accept4$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="a08343361be648440acd", 0xa, 0x0) fchmod(r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000-0x8)="2e2f66696c653100", 0x100) r6 = getgid() fchown(r1, r3, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000006000)="", 0x0, 0x41, 0x0, 0x0) setsockopt(r4, 0x8, 0x0, &(0x7f0000004000)="64ae2cf8b02686378722", 0xa) syzkaller login: [ 59.290046] IPVS: Creating netns size=2536 id=1 [ 59.317107] IPVS: Creating netns size=2536 id=2 [ 59.350379] IPVS: Creating netns size=2536 id=3 2017/10/01 09:31:47 executing program 0: stat(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001d3000)="282c00", 0x2) ioctl$KDSETLED(r1, 0x4b32, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009c2000)=0x3f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a4f000)={0x6, 0x0, 0x3, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db3000-0x10)="2f6465762f73657175656e6365723200", 0x408080, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d64000-0x4)=0x401, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000e19000)=@get={0x1, &(0x7f000085b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) lstat(&(0x7f00005da000-0x8)="2e2f66696c653000", &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f76637300", 0x2400, 0x0) readlinkat(r1, &(0x7f0000ad8000)="2e2f66696c653000", &(0x7f000037e000)="", 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) r6 = syz_open_dev$tun(&(0x7f0000fb9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) socket(0x11, 0x80803, 0x69cc33be) ioprio_get$uid(0x3, r0) 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r3 = inotify_init1(0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002c7000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x3, [0x1, 0xc0, 0x8000, 0x1000, 0x1ff, 0x1, 0x5, 0x0]}, 0x5c) fcntl$setstatus(r3, 0x4, 0x42c00) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000094c000)={0x7, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = gettid() fcntl$setown(r3, 0x8, r4) ptrace$getsig(0x4202, r4, 0x7ff, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0}) ioctl$void(r2, 0xc0045871) get_robust_list(r4, &(0x7f0000b23000-0x8)=&(0x7f00003f0000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) r5 = getpgrp(r4) fcntl$setsig(r3, 0xa, 0x6) inotify_add_watch(r3, &(0x7f0000113000-0xa)="2e2f636f6e74726f6c00", 0x202) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x4}, 0x8, 0x3) timer_create(0x7, &(0x7f000034a000-0x50)={0x8, 0x0, 0x1, @tid=r4, []}, &(0x7f00007f7000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000718000)="2f6465762f72666b696c6c00", 0x1, 0x0) readv(r6, &(0x7f0000749000)=[{&(0x7f0000361000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000d8a000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) sched_setaffinity(r4, 0x8, &(0x7f000008a000)=0x2) signalfd(r6, &(0x7f00005df000-0x8)={0x800002}, 0x8) signalfd4(r6, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r2, &(0x7f0000ae8000)=[{&(0x7f0000536000-0x3)="95e569", 0x3}, {&(0x7f0000717000)="5846", 0x2}], 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ptrace$setsig(0x4203, r5, 0x8, &(0x7f00003b8000)={0x9, 0x4, 0x5, 0x4}) stat(&(0x7f0000b23000)="2e2f636f6e74726f6c00", &(0x7f0000c94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000a71000)="0212a1043f000000090501001d3700", 0xf) [ 59.381019] IPVS: Creating netns size=2536 id=4 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000aa6000-0xf)="73797374656d282c2c2a2f00", 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000090a000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1c000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003fa000)=0x0) getpgid(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000263000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) r2 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x202, 0x100, 0x8, 0x7fff}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(r3, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x7, 0x6) sendmsg(r3, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000d08000)=[{0xf0, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21b00741a6b6e477788caac9d4e450773ca48f8dcf2436b2105bc480189ef6508c0fa2cc6568e3cb3a06ad68fdc0446879f7c92744461030e382f6e181031f5db159b2d3adf7cc6aab20efc7055daf67c32d0539c69833c42d9a13868d532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda5ed9fa6f7f67e3c1320cd30ebb74a68c7f8301d5624e8d805edfe21008ec98cd40e504a927fc773ba456914930a05faf763c84d739"}, {0xa8, 0x1ff, 0x7ff, "545c719d77db3c326dac9ea310b5ce33b6a7b689cf4d487972fe976c967ad83903dfd492069f581c72bd4c598f12d8006e9b69acddc2fb374733ad012e6df320ff9282e161d1057c04eb4008af2cbf7fec911b0ace67a9f05bbcee17d7e1c2e53cea87d3bee8ce51c3e0d050e8da21f0436d8a2e77d2312bf13331b941562b82f510a9b12becfeb7b8185d7ddd33c7c4a1a8"}, {0x100, 0x11f, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x40, 0x3a, 0x6, "ee8e8b45ba471caee47444dec3c2e98aa749c9c634078f4b3301b7ae739fc0fb73f13fbad82e1f267d254470bea9fc96"}, {0x18, 0x10f, 0x4, "00000009e2"}], 0x5, 0x0}, 0x40001) connect$inet6(r3, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xec5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x0, 0x35, r4, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r3, &(0x7f0000d0f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0e000)=0x1c, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0e000-0x4)=0xde) connect$inet6(r3, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0bfd5d}, 0x1c) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d0e000-0x14)={0x2, 0x0, 0x3, 0xaa, 0x8001}, 0x14) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000d0f000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000ba000+0x9f7)={0x0, 0x200010001, 0x30, 0x20000000005, 0x8}, &(0x7f0000f96000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008ac000-0x78)={r6, 0xffff, 0x6d, "028bd53f6ef3ffacccc7911e80026c733194334957b200b0d036a64df48f3a8188f85b9a5d0a227c456b5f39c9759d31e906fa7050c488649a85d134f19ef3110e363a3edb2b0f42742b6cd4a5accc05b23c014114f3e20ecfbe89ea3c8bf0b4958a69d8575216ae8960560abb"}, 0x78) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000ea000-0x4)=0x74005389, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e3d497888bbf82a291d3d9bc7714c1c1d232bbfd8023d83f6c62faa2a8c67a4316ab9b2e101722b16b36161f2b44c8c1f3429c3c95fe8dad2956c75a63d33d92a74f62744acb54751af08f4c32341807c3e8c9d790bb1227765e5dde97c2a9e9e0b2f0aa97ff1c7d8dd3fe90954", 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c8a000)={0x0, 0x2, 0x8, 0x10001, 0x4}, 0x10) [ 59.412700] IPVS: Creating netns size=2536 id=5 [ 59.422437] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 59.451035] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 59.461056] IPVS: Creating netns size=2536 id=6 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) r1 = socket(0x10, 0x803, 0x0) r2 = dup2(r0, r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000074d000)="c3581a5f3455c3e08b7440aef91895e0bfb4c645972250d794d7ec125fb72291edba1fe46f63ee7a23381144353d789b22992d1a07efc0fc175cbd4ce05ec25e7b02c173b2a17944bf47b7b497c431fc89dfd33989be05f82b5554bcfc05f58b1af960f0d7") mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000082b000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000808000-0x4)=0xc) write(r1, &(0x7f0000503000-0x1f)="1f0000000000ff0101ff6bff97ff000000eb000004000000000000005e19ff", 0x1f) 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x18000000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r4) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r6, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r5) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="8e") mremap(&(0x7f0000ab8000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000876000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpgid(0x0, r7) setpriority(0x1, r7, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) [ 59.485301] IPVS: Creating netns size=2536 id=7 [ 59.495930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3438 comm=syz-executor3 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb8000)="2e2f66696c653000", 0x480, 0x100) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100000001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fba000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) keyctl$clear(0x7, 0x0) readv(r2, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) 2017/10/01 09:31:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5c000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000315000-0x10)=@ethtool_rxfh_indir={0x1f, 0x2, [0x2a7, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000336000)=0x401) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff5000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x4)=0xc) acct(&(0x7f0000a7d000)="2e2f66696c653000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b5a000-0x10)=@generic="db23edff5066210ef2f1cce4502064b0") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009ba000)={0x0, 0x85, "92e8a22048f4d4325d65a2b2b317dc0d2f9f4d36461f1994d01e4620c1b7fba82558781654e00c4da1d5db05c46f182ddacb37161781b0cab58acd7efc015dee53dbef6161222eade47ac3f9e5ce91cf9042e3bdaa45de98e32a46332ec695c520958fb2efad703688a79e80056e1caca804ed5b73253bf71b6f879fbea07b2c6dfec3db69"}, &(0x7f000021c000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000421000-0x18)={r3, 0x2, 0x30, 0x3, 0x6}, &(0x7f00003c9000-0x4)=0x18) r4 = syz_open_dev$sg(&(0x7f0000b3c000-0x9)="2f6465762f73672300", 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004a1000)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7}, &(0x7f0000dae000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000648000)={r5, 0x5f}, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000084e000+0x497)=0x80, 0x4) mkdirat(r2, &(0x7f00009b3000-0x8)="2e2f66696c653000", 0x23) sendto$unix(r4, &(0x7f0000163000)="2608768a59afb0851c1be43e951897556c0a3be4fe130e5e60c2bcdeec5f165e2b482891e4dbab707007", 0x2a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000791000-0x108)={0x0, @in6={{0xa, 0x1, 0x2ef0b571, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x8, 0x1, 0xfffffffeffffffff, 0x80, 0x4, 0x4, 0x6, 0x0, 0xb28a, 0x5e69, 0x3, 0x8, 0x0]}, &(0x7f00003dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005bd000)=@assoc_id=r6, &(0x7f0000d2a000-0x4)=0x4) truncate(&(0x7f0000934000)="2e2f66696c653000", 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) syz_open_dev$sg(&(0x7f0000206000)="2f6465762f73672300", 0x10000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x1ff) [ 59.528339] IPVS: Creating netns size=2536 id=8 2017/10/01 09:31:47 executing program 4: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cab000-0x4)=0x7, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c10000)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f60000)="292400", 0x2) r2 = accept4$inet(r1, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000f62000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e40000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000)=0x800, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x9, 0x3b, 0xffffffffffffffff, 0xffe) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000a1f000-0x4)=0x100, 0x4) accept4$inet(r3, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a357700000001c11710fcd9c124f8b3e5442bd7880e33c98699fdbdda6fa3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x8090, &(0x7f0000ab7000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) vmsplice(r2, &(0x7f00000d0000)=[], 0x0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x2, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f2000000001103766e35", 0x26) 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1fffffffd, 0x1000) r1 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c9a000)=0x0) r3 = fcntl$getown(r2, 0x9) sched_getscheduler(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003d4000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000ef2000-0x4)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x3000, 0x8000000000000103, &(0x7f0000a70000/0x3000)=nil) r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078b000)=0x10) r7 = memfd_create(&(0x7f0000e49000-0x2)="fff8", 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) r8 = openat(r7, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x4000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f00006e9000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/10/01 09:31:47 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fcf000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cb0000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000022a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e9, r3}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f0f000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000509000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x808, 0x0, 0x0) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd0000)={0x0, 0x948, 0x30, 0x7f, 0x1}, &(0x7f00006b2000-0x4)=0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcd000+0xf11)=@assoc_value={r5, 0x4}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000576000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x5, &(0x7f0000a7d000)={0x203}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002df000-0xb)={0x1, 0x6, 0x9, 0x37, 0x7, 0x7f, 0x3, 0x6, 0x96, 0x8, 0x2e1507ae}, 0xb) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d1000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x3fc, 0x1b, 0x3, 0xd, "2283a0276556718d837d817226bd224600e389124ac0c635e8462047088a7e7a"}) mmap(&(0x7f0000136000/0x4000)=nil, 0x4000, 0x3, 0x8010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r1, 0x1000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x1003d, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000036d000)={0xe1, 0x9, 0x10000, 0x10001, 0x1000}, 0x14) r2 = socket(0x16, 0x800002, 0x6) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00002ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() getsockopt(r1, 0x1ff, 0x5, &(0x7f00005de000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032d000-0x4)=0xc2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00009e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69706464703000000000000000000000"}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00008d8000)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r4) sched_yield() mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) r1 = gettid() ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000ccc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x24000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0xa010, r2, 0x0) mknod(&(0x7f00008f4000-0x6)="2e2f62757300", 0x80, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) write$fuse_ioctl(r3, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$fuse_notify_inval_entry(r4, &(0x7f0000ccf000)={0x20, 0x80000000000, 0x0, 0x2340, 0x1}, 0x20) dup3(r2, r3, 0x80000) open(&(0x7f0000731000)="2e2f62757300", 0xc000, 0x100) r6 = dup2(r4, r5) r7 = epoll_create(0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000005b000-0x28)={@common="69666230000000000000000000000000", @ifru_data=&(0x7f0000b43000)="aab9e31b05d033a4c1538c35665dbb1833c9f313d8659c0e398e4972fbc5abba"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r8 = syz_open_dev$tun(&(0x7f00000a3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000ecd000)={0x0, &(0x7f0000a71000-0x8)=[]}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x4000)=nil, 0x4000, 0x1000004, 0x31, r3, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a6a000-0x6)="2e2f62757300", 0x100, 0x1) mkdir(&(0x7f0000496000-0x6)="2e2f62757300", 0x0) 2017/10/01 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x80000) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000965000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc) getpgid(r4) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08dc51301d7b6185ed8d6e251992f31801046d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395d4046cf9ddd877d81ded4f066695c13051b929a719f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f000011c000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) fcntl$setown(r6, 0x8, r4) sched_yield() setpgid(0x0, 0x0) setpriority(0x1, 0x0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x4200000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000613000-0x4)=0x0, &(0x7f00002de000)="df") lseek(r5, 0xfffffffffffffffc, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00008be000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000986000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a6000)=0xe8) setuid(r7) [ 59.622256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.655589] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 59.655871] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000862000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000865000-0x10)="2f6465762f73657175656e6365723200", 0xc0, 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0x7, &(0x7f0000338000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1) mincore(&(0x7f0000a93000/0x4000)=nil, 0x4000, &(0x7f0000a96000-0x13)="00000000000000000000000000000000000000") mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000012000-0x8)=[0x7ff, 0x0]) fallocate(r0, 0x0, 0xbf, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0xfa3}) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x8000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa2000)=0x0, &(0x7f0000fa3000)=0x0, &(0x7f0000f0a000)=0x0) mmap(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000e1d000-0x10)={0x0, 0x989680}) open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) 2017/10/01 09:31:47 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000012000)="52", 0x1) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x14) r4 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2, &(0x7f000000c000)="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") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000013000)="e4459e30c4152dbae01ce2357d6d59b0647255628ec4ea3329c8dcbcddb6e4b43eb5163e859a936894ca9ac201de613c7d50bbd63eb9379e2ca6ddc1d2a4", 0x3e) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000012000)={0x1000, 0x8000, 0x884, 0x101, 0x4, 0x8}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x2, 0x210002) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000012000-0x18)=@get={0x1, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401000000000}) r5 = gettid() perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0x2, 0xffffffff00000001, 0x19e63efc, 0x1, 0x0, 0xa9, 0x41, 0x4, 0x753, 0xfff, 0x7fffffff, 0x8, 0x0, 0x4, 0x0, 0x0, 0x3, 0x4000, 0x8, 0x5, 0x7, 0x2, 0x9, 0x4, 0x0}, r5, 0xffffffffffff436e, r2, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b657963686f726400", 0x218880, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x80, 0x0, 0x7, 0x17, 0x80, 0x20, 0x7f, r3, r4}, {0x2, 0x6, 0xc36, 0x3f, 0xfffffffffffffff9, 0x9a000, 0x100000000, 0x9}, {0x1, 0x5, 0x100000000, 0x9}, 0x9, 0x6, 0x3, 0x0, 0x5a, 0x3}, {{@in=@multicast2=0xe0000002, 0x9, 0x9}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x4, 0x7ff, 0x5, 0x5}}, 0xe8) 2017/10/01 09:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000199000-0x10)={r3, 0xaa1, 0x2000000000000ef3, 0xfffbff0000000000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000df1000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000df2000-0x18)={@loopback={0x0, 0x1}, 0x3f, r6}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df0000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/01 09:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000-0x1000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) inotify_add_watch(r0, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r2, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r2, 0x400000001, 0x5, 0x10000) ftruncate(r2, 0xa6b7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ec4000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005a8000-0xc)={r4, 0x80000, r1}) r5 = inotify_add_watch(r2, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r2, r5) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) 2017/10/01 09:31:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aaa000-0x9)="2f6465762f70707000", 0x200, 0x0) clock_gettime(0x0, &(0x7f00001d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000041b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000051f000-0xc0)=[{{0x0, r3}, 0x7000000000000, 0x2, 0x7fffffff}, {{r1, 0x0}, 0x8000, 0x9e96, 0x100}, {{0x77359400, 0x0}, 0xa10, 0x4, 0x1000}, {{0x0, 0x2710}, 0xbe, 0x4, 0x10000}, {{0x77359400, 0x0}, 0x25, 0x0, 0x8}, {{r1, 0x0}, 0x9, 0xfffffffffffffffe, 0x43a5}, {{r1, r2/1000+10000}, 0x6, 0x9, 0x7}, {{0x0, 0x7530}, 0x20, 0x6, 0x5}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r8, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000c86000-0x4)=0x7fc, 0x4) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r7, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r11 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r13 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8f000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001af000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) fcntl$lock(r0, 0x25, &(0x7f0000014000-0xf)={0x0, 0x7, 0x0, 0x1, r3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f000001f000-0x8)="2e2f66696c653000", 0x0, 0xb00) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000-0x28)={0xfffffffffffffc00, 0x9, 0x9, 0x9, "0a3cc2178c13f4950075268b816677205d5f8ac44161ef7df4644ac246419a95"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000006000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) rt_sigpending(&(0x7f0000a68000-0x8)={0x0}, 0x8) iopl(0x1) ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000039d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000)=0xe8) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000d74000-0x4)=0x4, 0x4) fcntl$setsig(r2, 0xa, 0x9) r6 = epoll_create(0x4d3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00007ca000-0xc)={0x0, 0x0}) setgid(r4) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000343000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000f00000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aa9108844935987a74ff14e901f452f9"}) write$fuse_init(r7, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/10/01 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) clock_gettime(0x0, &(0x7f0000296000-0x10)={0x0, 0x0}) clock_nanosleep(0xf0463ee9761ee5e, 0x0, &(0x7f0000e6b000)={r2, r3+30000000}, &(0x7f0000980000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fcntl$setflags(r4, 0x2, 0x1) ioctl$TIOCEXCL(r0, 0x540c) fallocate(r5, 0x3, 0x700000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bbd000-0x24)={0x9, 0x200, 0x8, 0xffffffff, 0x0, 0x3ff, 0x2, 0x2, 0x1000, 0xfffffffffffffff8, 0x8, 0x3}) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000201) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r7, &(0x7f00004cf000-0x8)="2e2f66696c653000", r0, &(0x7f0000f5e000)="2e2f66696c653000", 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x2, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f0000db0000)="2f6465762f6e65742f74756e00", 0x0, 0x40002) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006ed000)="2f6465762f6e65742f74756e00", 0x0, 0x41fffe) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000049000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f0000aaa000-0x10)={0x0, 0x1c9c380}, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "16804a6a7f801151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x8000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000069d000-0x50)={0x8f6aabde0be3ab86, @tick=0xfffffffffffffffe, 0x500000000000000, {0x0, 0x3}, 0x7, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0xeee, {0x0, 0x1fe}, 0x2b1, 0x4003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x39a0c00, &(0x7f0000e32000-0x1)="ca", &(0x7f0000001000-0x4)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000be5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028c000)=@assoc_id=r4, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x5) socket$inet6_sctp(0xa, 0x8, 0x84) r5 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r5, &(0x7f0000bc5000)=[{{&(0x7f0000d58000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000075a000)=[], 0x0, &(0x7f0000f83000-0x628)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000002000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x100, 0x0, 0x0) 2017/10/01 09:31:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000309000)={0x0, 0x8}, &(0x7f0000ffe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x8, 0x30, 0x4, 0x2}, &(0x7f0000adf000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bd5000)=[], 0x0) r3 = perf_event_open(&(0x7f0000388000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a10000)={r2, 0x7f}, &(0x7f00005fc000)=0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e10000)=@add_del={0x2, &(0x7f0000767000-0x10)=@common="62637368300000000000000000000000", 0x3}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) r5 = accept4(r4, &(0x7f0000885000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) fcntl$getown(r3, 0x9) r6 = fcntl$dupfd(r4, 0x406, r3) ioctl$VT_ACTIVATE(r6, 0x5606, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000160000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe5c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1958}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x8, 0x100000001, 0xa}, 0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003d1000)=0x0, &(0x7f0000e85000)=0x4) lremovexattr(&(0x7f000007a000)="2e2f66696c653000", &(0x7f00002da000-0x15)=@random={"6f73782e00", "62637368300000000000000000000000"}) r7 = syz_open_dev$loop(&(0x7f000009d000)="2f6465762f6c6f6f702300", 0x5, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r7, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") r8 = open(&(0x7f0000de2000-0x8)="2e2f66696c653000", 0x500, 0x100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000fc0000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000079000)=0xc) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/10/01 09:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x7ffb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000001000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0xa1d, 0x3ff, 0x400, 0x10000, 0x20000, r3}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r5 = getegid() setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)="63646700", 0x4) fchown(r2, r4, r5) r6 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) tgkill(r6, r7, 0x9) setpriority(0x203, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004000-0x8)={0x4, 0x800}, 0x8) [ 59.756326] device gre0 entered promiscuous mode 2017/10/01 09:31:47 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000838000-0x20)={0x3ff, 0x0, 0x0, 0x1400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r3, 0x3, 0x9f30}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000543000-0x10)={r4, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, "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"}}}}}}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0x1d, &(0x7f0000e9c000)=0x5, 0x4) bind$inet(r5, &(0x7f00004d0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) r9 = open$dir(&(0x7f000031c000)="2e2f66696c653000", 0x80001, 0x8) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00007db000-0x78)={0x1d, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000008, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r10 = getpgid(0x0) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r10, 0x4, r7, 0x4) keyctl$read(0xb, r8, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) eventfd(0x11003) keyctl$session_to_parent(0x12) fcntl$dupfd(r0, 0x406, r9) keyctl$read(0xb, r8, &(0x7f0000748000)="", 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4083, 0x0) [ 59.778256] device gre0 left promiscuous mode 2017/10/01 09:31:47 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="7a", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f0d000)="d7", 0x1, 0x0) fallocate(r0, 0x3, 0xc0, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f5b000-0x21)="7472757374656473656c6673656c696e757847504c656d31747275737465642e00", 0x1) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000811, 0x0, 0x8) r4 = socket(0x15, 0x80007, 0x100000000) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x100, 0x0}]}, 0x10) write(r5, &(0x7f00006ac000)="26000000130047f10701c1b00e000000006500000100000009ef18ffff00f132050014006e35", 0x26) setns(r4, 0x4000000) setsockopt$sock_int(r5, 0x1, 0x3b, &(0x7f00009e8000-0x4)=0x8, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r2, &(0x7f000067e000-0x1000)="", 0x0, 0x40000102, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000502000-0x8)=0x0, 0xfffffffffffffffe) 2017/10/01 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) splice(r1, 0x0, r1, 0x3a, 0xffffffff7fffffff, 0xe) r2 = socket(0x0, 0xa, 0x8001) connect$netlink(r1, &(0x7f000047f000-0xc)={0x10, 0x0, 0xd5, 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000168000+0xd30)=0x0, &(0x7f0000335000)=0x4) r3 = memfd_create(&(0x7f00009a1000)="7070703000", 0x10000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ca000-0x20)={0x2, 0x62, 0xb, 0x6, 0x7f, 0x6, 0x8, 0x1, 0x0}, &(0x7f0000ca7000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000586000)={r4, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000975000-0x6)={r4, 0x101}, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ca4000)=0x1, 0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ca9000)=@generic="00000000000000000000000000000000", 0x10) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000)="00000000", &(0x7f0000ca7000-0x4)=0x4) dup(r1) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:47 executing program 0: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fd1000)=0x0) unshare(0x209ffffd) mmap(&(0x7f000019f000/0x2000)=nil, 0x2000, 0x4, 0x830, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000849000/0x4000)=nil) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)="2f6465762f7573626d6f6e2300", 0x897, 0x200) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d44000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x3) shmctl$SHM_UNLOCK(r0, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d36000-0xc)={0x0, 0x9, 0x30}, &(0x7f00000cb000-0x4)=0xc) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d45000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000a36000-0x18)=@get={0x1, &(0x7f0000d46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff}) mmap(&(0x7f00001ad000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2d) pwritev(0xffffffffffffffff, &(0x7f0000d45000-0x2)=[{&(0x7f0000a78000-0x2f)="fffdd51df7ab3fdf207db0f59b2bd2a0c5852cdd34af128071faa39d4ac47940e41679037cf5bd85bc790c1d346692", 0x2f}, {&(0x7f00009e6000-0x1000)="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", 0x1000}, {&(0x7f0000d44000)="305f9249b7f09ac0975dcda646c712321137f5df8d1d8dd2b75638e8c07e63a0a6859862432e9ad45d68d9fce86b5b12593c8da89f2ec6960fdfc0930ad35e39abecd3d50817fa858ffd019afb37ac22bd2d7a6c57c0a416b76c73c94f2eee2cdcf4f34b", 0x64}, {&(0x7f0000d44000)="3cac5ad6a721f6c95e64860f21d86d4910fd571b5031699ddce7f94aa76815d7153324aa834f1e9102570e2ae56298f60552a3d2a6901b6463d26d01339a476d06579c92afc325ba607a08056fafe016b4c88860ccfbf5b10b53ef980f8e45e49ad74129da2460ec372817d82a1c16a2a10b16e6628a1399460e0789da8a82371b26e07bb52ea578b66fe3fa9c5a5e9adcbe01b6ac5c9509dcbe7f4223f8e3bd8e729a5204d40c2df4ae14c28fc92658e207bfa3178885d59bc8e06e85398fc429b16dd6c2111f94f4753a7e6c6b49", 0xcf}, {&(0x7f0000d45000-0xc3)="9e3bf46dab99ac90a80ab6f826e39578d605c326001f524300f0009f211a3049181f025ea4bd1ff6e7d1270494a62a8833374ae67b1bca1f397314e626f24e2216f09e9175644bb7cef6a7d3a5221798dc977b8fa51fa6b0a344636c4711041abe0a2621a49b35b8044ce36a50695405d804e22884a5ca64ae223644d5ddfa92f4ebee5a46158e930f7a50301942970be5a784fe96a96cbe6333adeaa38a1fce0cf9fd26a1af4878ebf1ffe01b007db490e59cf8f735da2e82ca01a8913dd3f6d145c5", 0xc3}, {&(0x7f0000d44000)="2213fc369e06de6e5b46aa403f8581d76e19431cdf1385bd29962e13e50bda05c96c57ff733cd9ba1290741d80dd3dbfebd9353030b0cdff82bbc55cade23698caef9274e916e761d1f5901d3bf3b2b67db8001bfdf138e35cf3df28575fb29bfaf08bc0377fe7d690df32346fdcb3fe83045ffabbebdf1249b29aeb8c01b42d63680ee9448ecb4a0a814bb0eab2f2f456fcbd3ee285e2aaa2b0f5b43b92f27bb9bb3ee9fc45139f16f5b649dfd216a10fc5f1f921bddd1e5507f30e05799915b6977e06808138d13a16e2b7b9ab9b9db4e8e79940179ab25b171122db7ea2b665cb488400d6aeca515b", 0xea}, {&(0x7f0000d45000-0xf8)="bd725e4e8af6e66ea4505a2100015bcaa2dc621c126faee9d966a5956a7fe6d9fc815ad1f412eb668e3e3a573c5c4c937419e7fc5e27b6b755ae974df61b4b0e22b230e583faa07f52c01d9da30d648fe4c799755c6c4b569049b5b0613d121dc53034244d2c50a7189d0e2d8b99fafa73f5d9769cbeaa6f8c8ae731000d1d0674752bc317e4a33e3e8bee186507cf37bc2284bc9423246c59b5d55ad22fdf023c339acfb2747463516a85ffeef74a96429afe0df4e32278fdb9af66d6f6d38dd5f36cb95a60032c8f2bbe18535b07fec8fe7337c985a04b4611559fed6e29d099d389ca7da4f8cea34ec1d8a7581c04626a945cbb8dbb57", 0xf8}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) pwritev(r3, &(0x7f0000fe1000-0x60)=[{&(0x7f0000fe0000)="ea02dfa0cea41b0ef83cee34a71ff4f1adc9142a35513eb91b505acbec546f31217f8ec26678df4319af6e02742136f25245c3b3ed53ce6b76ba5a0363b7ddcd206688ff162d8c2ebd3de23c105545026f0c9ae1c5d00771a0e10719e0f6b80755e9042b08620c65d1d5a7b9efa4eb012a5d7a41ae575f4d9312ac631552c73868430eef8088f48a91cda36048f230b5b94df423209b92ffb54b26b7f29fc931bc00a540afa12102f827f39d84be1e0ee92d7f48c11b3f5c0307fa48ddd77e90013b6c318283dc2a610f5a731a8f253faa27c8024b81843e6bc6790c4f804c34966a438c02cd8d84016da16437d16e8ebe452b", 0xf3}, {&(0x7f0000730000)="97cafd2fb576341c53e3f41e", 0xc}, {&(0x7f0000fe1000-0xb0)="bee9c49ab182311515551f0eb832aa3378a55bdc351ecf70aa1293e5c4581386bb7a667e6e16bc920e97261b859948cdfd6e1ab2cc2055376a03a6f3128c766bdf6f3a27b1e7a4ea5f7c057fbd1cce6c76fe71b8ff2c00ed3793c13fc6a717b1964c0960a1be515c740eb0b27984b767a0a7ecce2a71ba58f47ac3daf523a36edc20982072f3b763d858aa474fd558ad23ab7da11a2827dd2aa860835615d3892135b5ace5dddd18ef167f00a9badd6f", 0xb0}, {&(0x7f0000fe1000-0x1000)="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", 0x1000}, {&(0x7f0000682000)="f95b98a90f2bcf6dad", 0x9}], 0x5, 0x1d) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fd2000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8301}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000329000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000040b000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x7fff, 0x0, 0xa0, 0xa0, 0x4, r4, r5}, {0x3, 0x2, 0x7, 0x6, 0x7fffffff, 0x101, 0x9, 0x101}, {0xfffffffffffffffd, 0x3, 0x7, 0x5}, 0x6, 0xa3, 0x2, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x15, @in=@multicast2=0xe0000002, 0x1000, 0x2, 0x2, 0x4, 0x83fb, 0x40, 0x8251}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xd2, &(0x7f0000001000-0x1)="01", 0x1) recvfrom$inet6(r6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10000, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001000-0x27)={0x3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5b83ea6f, 0x69a, 0x7, 0x8, &(0x7f0000001000)=@generic="08e4dccd64fc18845f112e9b16fee4f5", 0xd8, 0x81, 0xc96c}) 2017/10/01 09:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f6175746f667300", 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002a0000-0x6)={0x0, 0x5}, &(0x7f00004d2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e6a000-0x14)={0x5, 0x3, 0x8206, 0x80000000, 0x450, 0xffffffffffffffff, 0x7e4, 0x7, r3}, &(0x7f0000cf8000-0x4)=0x20) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x2, r4, &(0x7f0000595000-0x8)=0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x2, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=r4, []}, &(0x7f0000436000)=0x0) timer_getoverrun(r5) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = dup2(r1, r6) setns(r8, 0x0) getpeername$netlink(r6, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r0, &(0x7f0000c84000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r1, 0x8000, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000eb7000/0x4000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000006000)="fa99c69b73bcdd99f64183b6e19190f7d864e0d4933f8c95ecdfd73494818d48d1f4d1ff31668a2e1d25170ff88fc1908f", 0x31}, {&(0x7f0000007000-0x87)="aa3e550ca61974695aa9b79dfd2433b17dcc1fd105b1af04379f0740cb5ef604a47b8d8ae7ed61f66dcb4f2fc8c5b61acca0285e6915805289f054b1f6e1fd7ae2b9db638484b853df0bab04ee881880c008db3f5269d0199b3566b25bd7351233eb162ec27847d0e6a4dd83b070065473b9f84a03028c1c525597fef71aef9775f489f7e0ed8a", 0x87}, {&(0x7f0000007000-0x76)="454c7be40a34e851d0efe841f8451ca3fc94ed80d37f00676ce84d7cb52df6547e2a61807987c8f100ef5c3f9516c13e6f77b7f1a9c989a92b8f5e71024e9c74f0f4ea33c658291df9adbd61c1755a14d5ad54e63d93d7a750bdb1e59264e3ce32d3fa2b41cd4b1fa289a44a6137c7482e8706884ac6", 0x76}, {&(0x7f0000eb8000-0x28)="7ca4aad15c8271c3999a3eb8e811df4a7fe143df91fd19ebbf9e350700f94744ec02e5bf9ab6c804", 0x28}, {&(0x7f0000eb9000-0xc)="05856567aeaa50397211dcbf", 0xc}, {&(0x7f0000ebb000-0x1)="d4", 0x1}, {&(0x7f0000007000-0x89)="a1cea3601438791dbee83e4760ad0bb89302111e7e722b20318fdfae40f9c58755705c0c7df0c9240583fe4c8a89732edd5e137cbeca663154d15f7416b12de26e2c890295771941cb24ff23142476fd081213e421e23e045eca38fc51307a39bc4106f95c450e2546a224b752539a7deb7815d5dd1c2da6edb367cb05e1098585d3872d8e8e9b6e05", 0x89}], 0x7, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) ptrace(0x4208, r1) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xcd8, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000052000)={0x5}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000054000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x8, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x0, 0x989680}, {0x0, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @tick=0x1, {0x3ff, 0x6}, {0x1, 0xbe}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x7, 0x0, 0x20, 0x9, @tick=0xa97b, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0x1, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={r4, r5+10000000}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0x8}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30d6, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f72666b696c6c00", 0x204, 0x0) mmap(&(0x7f0000000000/0xbb000)=nil, 0xbb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000053a000-0x50)={{0x0, 0x1, 0x3f, 0x2, 0x0}, 0x7f, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000074000)=[0x0]) fcntl$getownex(r6, 0x10, &(0x7f0000b39000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f000008c000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000005e000)=0x0) ptrace$peek(0x3, r9, &(0x7f000003d000-0x8)=0x0) write$fuse_init(r7, &(0x7f0000013000-0x50)={0x50, 0x5, 0x5, 0x9, 0x1ff, 0x7, 0x6, 0x7f, 0x1f, 0x17c5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) fcntl$setsig(r7, 0xa, 0x71) 2017/10/01 09:31:47 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f0000001000-0x10)={0x5, 0x5cd, 0x1f, 0xb3b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0xc61, 0x200000) connect$netrom(r1, &(0x7f0000867000)=@full={{0x3, {"58efd48d821f9c"}, 0x6}, [{"3552aae582fca6"}, {"d82a28ee25202f"}, {"52f60f871dee1d"}, {"eaf8929cc0a891"}, {"4963d41df4014d"}, {"561ddc1ad9a963"}, {"02bddef110dbd6"}, {"c0710edcdbbf05"}]}, 0x48) fadvise64(r1, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e1c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(0xffffffffffffffff, &(0x7f0000ab5000)="", 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x1000000400981c) getrandom(&(0x7f0000f4a000-0x4)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f00001f2000-0x18)={"bc84c8311bf49f7fc14761c1a8a1fbab", 0x1, 0x0}, 0x18) r2 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") clock_gettime(0x0, &(0x7f000013e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000410000-0x10)={r0, r1+10000000}, 0x0) r2 = request_key(&(0x7f000078e000)="6b657972696e6700", &(0x7f0000fb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005e000)="00", 0xfffffffffffffffb) r3 = add_key(&(0x7f0000238000)="7472757374656400", &(0x7f0000496000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000-0xe)="a4e940a9c2e410a478fe0683bdb6", 0xe, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004cb000)=0x0, &(0x7f0000bbf000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000ff000)={{0x9b7111c13c0d437f, 0x0, 0x5, 0x2, 0x1}, 0x0, 0x4, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xdde, 0x4, 0x413, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000c5c000)="000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x1, 0xe6) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e36000)="696c6c696e6f697300", 0x9) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f000086d000)=0x0, &(0x7f0000bc4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00009a4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20c87f8a96b8dd", 0x2f}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000309000-0x8)=0x8da) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d18000-0x1)="bd", 0x1, 0x0, &(0x7f000073e000+0xd1a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a2b000-0x2c3)="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", 0x245, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x801, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.807324] device gre0 entered promiscuous mode [ 59.821082] device gre0 left promiscuous mode 2017/10/01 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x48) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) utime(&(0x7f00001bd000-0x8)="2e2f66696c653000", &(0x7f0000eea000-0x10)={0x44, 0x1}) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) utimensat(r2, &(0x7f000060e000)="2e2f66696c653000", &(0x7f0000af6000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x40000000000000fd) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f00004d3000)=0x0, &(0x7f000095e000)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ed6000)={0x0, 0x6, 0xfffffffffffffffc}, 0x4) getgid() setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f00000c2000-0x8)=[{0x6, 0xa, 0x0, 0xfffffffffffffffd}]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a06000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x22, &(0x7f0000989000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4000e849}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}], 0x8) bind$inet(r0, &(0x7f0000970000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000427000)={0x6}, 0x1) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x2d6, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000962000)=0x7fffffffffffffd, 0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="d0", 0x1, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$ax25(r0, &(0x7f00004c0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd5000)=0x10, 0x80002) r1 = accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000)=0x10, 0x80003) r2 = dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000918000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffff9c, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001de000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x803, 0x6) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) connect$inet(r7, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000b2a000-0x1)=0x0) mlock(&(0x7f0000d01000/0x2000)=nil, 0x2000) listen(r7, 0x8) bind$inet(r1, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r4, 0x406, r5) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000278000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000091c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x80000001, 0x6, 0xe0000, 0x5, 0x100000001, 0x2bc0, 0x6, 0x9, 0x6b7, 0x3, 0x2, 0x1000, 0x8]}, &(0x7f00002fe000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={r8, 0x5, 0x5, 0x80000001, 0x8, 0x6, 0x3, 0x8, {0x0, @in6={{0xa, 0x0, 0x3fffc00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7421}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1f, 0x10000, 0x9}}, &(0x7f0000794000)=0xb8) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x25, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r9, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r6, &(0x7f0000e23000)={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r7, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmmsg$unix(r10, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c6f000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/10/01 09:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x0, 0x1, 0x62, &(0x7f000021c000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getflags(r2, 0x40b) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004f6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000a7a000-0x3)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000425000)={@loopback={0x0, 0x1}, 0xfffffffffffffff8, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000078f000-0x4)=0x3) write$tun(r2, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/10/01 09:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f000039b000-0xd)="2f6465762f7573626d6f6e2300", 0x38c6, 0x100) sendto$inet6(r0, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0) r3 = add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x0, r3) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r5, 0x0, r1, 0x0, 0xfffffffffffffffb, 0x2) r6 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x11, 0x0, 0xdf2d, "05"}], 0x14}], 0x1, &(0x7f0000dd0000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f00002b8000-0x38)={&(0x7f00005b6000)={0x0, 0x0, 0xff, 0xdd1}, 0xc, &(0x7f00001b3000-0x60)=[{&(0x7f0000ffb000-0xcc)=[{0x68, 0xa6, 0x210, 0x8, 0x7, "395b609fbc7e22558a750c863055a7c30850e6edaff25c9ece689ad56d511840a698f4832c5ca84f6938ade16a810b4e8ba642f484a6af4e23578a0c5e315063879f7515895f81d10e08c03238a2fcbfe6d8b55cd2dfd3"}, {0x64, 0x1, 0x910, 0xf07, 0x5, "5b469adfbdfbe58ad1018fb4e0cc7f150ecf123e1539d8e8f8dd0a9f4139b9d8dec58f025eb0df9711956d72028c9edaaaa8a279a055acefde5e86cb3323da971b22c8d3368ac9db013f9d623218745cd4ebb0"}], 0xcc}, {&(0x7f0000fb8000)=[], 0x0}, {&(0x7f00001bd000-0x13c)=[{0x80, 0x5, 0x400, 0x40, 0x100, "03e8f817f769b20f5a327997344968801b13352e946e4fcb528464afce41d3eab3e01e81866231ef07f23583ab041523ea0641d19eee0bc942303d802dcefdb33199c93939b1cf58029aa54ebed2853cc53cc55e0d64a62ab2854ed75f96bc774904c0d87a47ab9fb312e8808e6aff"}, {0x6c, 0xffff, 0x300, 0x4, 0xffffffffffffffde, "7ec6fe52325bd7b6921d0c026bca26dbbede02cf447983b5ddd9722456a5b80e2d14374f62cc7aaa7e6dad163ccfcfeeb44256d009b3434703bf8adcc049dc7d41f5a39ac46d6d78fb583e3baae862d71183d47623c95236a035764d"}, {0x40, 0x2, 0x2, 0x6, 0x35c2, "3b41a57d83d6fafa0687e39b4ccba6b2051c11f90b94b5a57cf07e6e957a60af806130c14eac0adaf4b75e2a9fec6e"}, {0x10, 0x40, 0x406, 0x9, 0x0, ""}], 0x13c}, {&(0x7f0000e7a000)=[], 0x0}, {&(0x7f0000759000)=[{0xe8, 0x7, 0x608, 0x3, 0xcb9, "98a8067c3909eed0f7db051a507cc99c5a60107fc1a5c00704fbb5219975cbd7c7c560a252b8018bc9804417359c809aef5c94e377ab67232be760d3bf8374175d2a118f2ec7727544f78be33ac585d241841b66a8fd550631849e43ad941dde321de3c3a09b50a1fcbd038909acb0022ddc74e6afa01daf20961d8b9bfe686d2ed152b5e4cb453f8c221ec4794f4bca746989d1939a38800444a6e36595839f66ce81fa21f8c408fb07243a8387231734b3df65a92b4e2a57919c2da6667d964143579a27110f1bb65b70408f471adf2eb48cd281f372"}, {0xb0, 0x0, 0x10, 0x23c7, 0xffffffff00000001, "e153e18eaf24db9efc065bc2fcbd62398cc572e9fd27753c23d48c562adc7d4018c419b1679e5c1fc22e8a7f004a0a704413f19d432b2238f402a8561c21d0ecebb066e42456ef9793c27555b5c94f98a38e2dadb1e518f384e9fb790d42469d99f04e558cd5d71b6fa9103111241b8eb8cd1f2781779db2d038b02b2d2287dd35b41da2d7da5ad98dc14962df93bcb023a42df135fc9c761fe94fe673"}, {0xb4, 0x9, 0x400, 0x5, 0x1f, "e68de0774ba865943b9309b0e040010d14e5bdc9f1e6784b51d82eeec6cf26d7be909faf85a98f1ffa2c619a14df79ee7f7f01828ae9219f8ad2940ae17ebb15a4028c2b44fcd13e0ba9a76ab8544fc7c308587447899f94da98b12bcb6cb54a24c5ef2e5a56d6e0ba0dff6657b162df2a0b3308645dd6f69d5395db0234b672f777efb89dd61a22ba7c4a29a8bf8b208aad2bbe61a01ab462d806cb23c215f88b8a4f97"}, {0x1010, 0x7ff, 0x405, 0x7fff, 0x7, "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"}], 0x125c}, {&(0x7f00009e8000-0x108)=[{0x108, 0x706, 0x0, 0x2, 0x0, "75b2c798d6e3b620d7bfee9bfb6c470f777f2247cede9af3a1d56f0380298378034e6ef2d4d1a3856d1dcd3c6f022aad10ab7733ae4180c1a700fb7e67c9e3e5732198d4b064a97680c09adc21ffe1e609f42710671ef9973b8b5c751f6d8a189095e9c21e0b7c774e65494e2b864f474d174eaaf2f226962cbe05dafd6995d781178fbbe6e34c524b5ec47d7f9a020161ee82fddb3f54d07fefa1879f5ffc3005c1b0c5ebc8884535efb85ba85101a21db350bc20adfc14a3b8016c9f8990f3d09779ea501920dfc16e222d46da6ae7fc43d4263e9a7e9df338db3366bbb28f6ff7ab84a8e555a1cad6bf001da620cb54ad58ea22"}], 0x108}], 0x6, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r6, r6, r6]}], 0x1, 0x8841}, 0x40000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006cc000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @sync=&(0x7f0000735000)={0x200, 0x6, 0x1}}}) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000063d000)={0x80, 0x1, 0x269, 0x6}, 0x8) r8 = inotify_init() inotify_add_watch(r8, &(0x7f0000caa000)="2e2f66696c653000", 0x403) 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000a79000)=0x3, 0x4) r0 = syz_open_dev$tun(&(0x7f000033c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) preadv(r0, &(0x7f0000180000)=[{&(0x7f000069d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000171000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000031d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000589000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ad2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, 0x0) mount(&(0x7f0000833000-0x8)="2e2f66696c653000", &(0x7f00003c4000)="2e2f66696c653000", &(0x7f0000dcb000)="756269667300", 0x0, &(0x7f0000dfb000-0x4)="79a7286f") setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f00007a7000-0x50)="09bfbf75e5742bc6167b06a894887266d3fbee27af51f50374531f7e1e4938f4d454c20ae1b9046b300f6b7af9fe0c076daa30f657752edd6bdc9cb7d38106039e9a4ae5ddcae06fa830e2cb632f73bf", 0x50) r1 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ec0000)={0x0, 0x0}, &(0x7f0000de9000-0x4)=0x6) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000fec000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x23}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000543000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000-0x4)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fc5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000270000-0x8)={0x1, [0x0]}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000224000-0x10)={r3, 0x2, &(0x7f00000ab000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000470000)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000295000)={{0x2, 0x2, @rand_addr=0x7fc0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="203825dd4a8e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="619c0d61e6cfca09e70d9f2d4cf9fea3"}) readahead(r0, 0x80000000000400, 0x400) connect$inet(r2, &(0x7f000097e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004d9000-0x1)=0x0) pipe(&(0x7f000048d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000011c000)="00000000000000000000000000000000000000000000000000000000000000") vmsplice(r5, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a003f00b47800000000000010001000bfc4e600404f8db3", 0x18}, {&(0x7f0000ffa000-0x63)="b48202c4ca3a0aa4d5b011443d1b159631899e53756fc9c07fb20e1d47a23886f0335ea77b84910dff09bf820a546fa68ef63e90c75ffbd580a0577e87ef2fd481b64f1658eb84f73b0c52751b5ce892784ea962c06a360928a0ef2ca053759def19a0", 0x63}, {&(0x7f0000ffa000)="5a70353cea249ce94f33f26b22c876f8fd092af24c7923a4868bc265c9606f6fd2aedfb533f3c0b45904b34cff38062d9ed5f1a335650bf971b523c83a2b51b82e0653f392e966532c557258f7d69ab6abc3e6b6f776ace261c798573f9f5fbfbf3aa62c65a8698e47459133672fcad9a1b71e33a90f5a2ee6eeaa6460e5f1c16a7f7d1ff96188a1089fe9dde59923d7f3ff74a4fd33d033", 0x98}, {&(0x7f0000ffb000)="8fd9c60592cca3f915854cd2d7c47eb7d2e00c2503dd83cc89625563eea16ec14f581a5e2aa1cbfef0902f0e1538da284473c3a9ca9405e953de277c6e500e3c046471b491ffeb90feae378e6d6d571540d90dbae87ccc6d64526edd6c05a7405b23afacdf6051616efd770f505a9e9f8b542003f0df32719d328f2898393a7e93796c5d60992383fb9807662d00afaaa9912ee9ce55cae9e59274", 0x9b}, {&(0x7f00003a1000)="000300000000000000bf0100910fca001877165a71000000006800000009", 0x1e}, {&(0x7f0000fd6000)="7f1140bc9486addb2ba234d043acb6a4d818d6628273b0cd91fd1e9d686349d7489c591b7164a902f7ef594b3e78f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef93970923", 0x58}, {&(0x7f0000299000-0x76)="bee8f14c7db83a1e4a76d5080eb4f9b6dff1ea344d81ccd8826bd51b5ce0994f142809927721e776a87992184b1f7e36cd06147fb2041f19a0c75112ec116f3121504a7de36af9c009897ae8a0670a581cb024e42e5eee7d9904a7836843ae011a231d611f0db0623cc50dd81e1fd7ca02de8e4eecfe", 0x76}, {&(0x7f0000e8d000-0x6d)="891c7c1708952e896af520cbe646ce24ecd2fcb9de6a9c3ea367e0ab0626355d9cabb072eaa5be1071caa79d130a86f504a21531ef646c507c1b6bafe100d17fb22ef6360d0c2614abc7b517b6667082ea01d2ea689c5004e6714abfa7c9b5fb69a57c1378a44444074f92fcc6", 0x6d}], 0x8, 0x2) accept$llc(r4, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6a000-0x4)=0x10) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000e96000-0xf6)="642fac84219c012085238bb197acbc84a4678bc947d8c99a13525d91784c7d600e37321c713e05f7359660e5f93f472498643e5365c48dfbee5899be6fcd482af3000a152970c7648fd89a34ad2615828527b4a6c0908cd90af60c7f8280a4ef610b040d4ed7fbfb813f9fcaeb4f94eecb528ff6573927d844de04e8ac7356747f9220f3736e09c68223eaff645a68e8aa4e9380d5538c28b29cb7cfd0e4bc6126d4d3472535f4696183be81dfd9519ac36934ff3bce1b7273b1666c6f68fab854761523e05596f1cffbc0664cc9ae9ce6c1f596d70ec566ba935a69561f7633b7d00abb8ebec0b987284a5e996572c6624e70be1ee2", 0xf6) splice(r4, 0x0, r2, 0x0, 0x800000004, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000020f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) fsetxattr(r0, &(0x7f00009ad000-0x18)=@random={"73656375726974792e00", "2800"}, &(0x7f00002a6000-0xc)="020000005610003174756e00", 0xc, 0x3) request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0x0) 2017/10/01 09:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000051000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000872000-0x5c)={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0xffffffffffffffff, 0x0, 0x7ffffffe, 0x7cb, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r2, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r4, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) accept4$inet6(r0, &(0x7f0000d50000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x480) syz_open_dev$usbmon(&(0x7f000010e000+0xcd6)="2f6465762f7573626d6f6e2300", 0x100000001, 0x400004) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) socket(0x11, 0x80803, 0x69cc33be) close(r5) 2017/10/01 09:31:47 executing program 5: mkdir(&(0x7f000061f000-0x8)="2e2f66696c653000", 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) symlink(&(0x7f0000c49000-0x2)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x28, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000000000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c653000") accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000183000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0xffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00006ef000)=0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000048000)="2e2f66696c653000", 0xe0aea1883d647737, 0x40) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000053000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x400, 0x6, 0xbf, 0x7}}) [ 59.883879] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/01 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x3fe) pipe(&(0x7f00007d2000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x0, &(0x7f000050c000-0x18)="34d41073d94b1a25ec8cbccbf2332d5db1594f6b313b93e6") splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r0, r0) r8 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f0000a13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000025b000)=[{&(0x7f0000840000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aae000-0x20)=[{&(0x7f00001cc000)="f94930998197f7bee13b201effe9720fb8bf725046254bf91b4dd64ef7f8f800199003758d7b172c03f2560c3d4a1a20357f4afb60683ff4c9e5db044bcd77ec3d2b94aa0b41c9f5d6e93ef753d44b43b4c75d5831a5362cd99d8dcfa0bcb1ac798672d67ea24e702070d49563e0c32861ea94c2302464515b869439ef88bb2fe7cf", 0x82}, {&(0x7f0000e2d000-0xf4)="b93999d4db2f11ce148690c370cdbe1b73b1ac495b7d51cdbc0a6ed69c486c8a56ce8a7b2f4dc4ed2c25c9219c61c09a878dcc2f62291b3c762a04bc8872028d412f8a44c053ab2908f30e5b369bbabd2682abf764d323342294f3be4ccb275aeac357604f453c3d8f6745650862882dc8821db14e81686bcb0c6962d09f0a6ed352bc21f1117e03fd945901532b6f5116a2509f0e9823218353eefceaec69be7813223d964b0f55b64cfaefc5d4087dd9a0b593cf51fc91d2d4cd447bf8ea48132e52a3e1fc7623cba83a318a36253b29e5ade19b41a9d5b80fc73e39d83e9e6acbc7e569f7190865a252b16b0710af100ea824", 0xf4}], 0x2, &(0x7f0000357000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r7, r7, r6, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x5, 0x10}, {&(0x7f0000706000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000153000)=[{&(0x7f0000bab000)="97a55ac4522f18a45ef8f4922679b832112747351e4b3a23925fcf21a8e3e1efd28a7bcf3513b97077565ec6d9788582d6b5f706b9d5971f0e820bcde4432f9144ca889d8bb25ff94e057ab0c7366b807806bafe333164d0c979f6b39a822b66352b5770c7dc5a011c0f8d8e3405f66c11cf8b8e0d0df91c", 0x78}, {&(0x7f0000ad0000)="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", 0x1000}, {&(0x7f0000337000-0x8b)="d0bcf7bc75f818b7f8e80df077d004848f286f46e28ea9f37e611994bf116dde63baea7e25c057df34e410396fbdb29f0c3657f62c156e68d60d489fbcb09bb4ff3d363b8fb6e72b891f4f2e14d099e580bc7f8ff50cf77dad246a466e1ba883f0fb927cd6c1b3d0a9ce44db436d62a6c16998c30d6e40caff5e3f20c23fe4a1a629b0d12e7152cd5c69e5", 0x8b}, {&(0x7f0000405000-0x1c)="a5b1568858a215e9b6f1637781be1013080a61a21415676912fcac05", 0x1c}, {&(0x7f00009fe000)="ce50d5814a4d2fccd5ecc68bce8027285eee", 0x12}, {&(0x7f0000f29000)="9033af9adaf6e4b5b173409dad444862459742268d613a8fa6c69e75838930edb12ec38d7002c0b34a56de14085a27e22735357427f4daf9bddcaa8b4d07ea3502c581d05c94ffa019552eeb2260f74ed42b4e0783d9e1f7328a507e7439d730c7fc59e7a53ed4ce40cbc205fb81dba9578e4999df899645a41975e5606c9a38cd4fb03d46ec6b44e145a75979f22ab95b09112d97ff95da6916d87911da5de3d5ae132b129cf7b5f22e4f8fcc7abbcd0f390e6397f40503", 0xb8}, {&(0x7f000097a000-0xea)="ad7e8a4464444013d83643668b38322e908a1e6945df536c32d87016ce372f901f9970123c5f2d14352dc472829191b01e0f1923fc3bdf5ad711321de2c297404e759721c74f7b2fabf62a15bc350f9835a710776792527930492d08e2563830b318ef6ffe98513118e71e6a7d459eeaa4e80434166fe5b3ba8e417e550c9002464677fe234afbd54e3d274b4ba5c589e2daa2fe327af6b0ab9373601fc54229876786dd4dea4e20a98eea8c0e1f2fc6527507de0944aa430332612937cc2b70e1fcb77e1a7920702a6206b5c71ffbe3c009d4a50b163bc917a86201563ebf1172db38aad3da16b12627", 0xea}, {&(0x7f0000fd7000-0x6d)="8f3c767895c081097557e13417efa76e005fcb067ef6c003a42a5cfad5863a67c0bac7290114dff512166c7ef642205eb7b0da4c7e157938ecef57000cda2fac3e4404b7805708b00431bf414843446259ec53f4676a9d851b41a9f62a50026140adb5b7e306331dd5d5a7fb43", 0x6d}, {&(0x7f0000702000)="41ce2cc89396d5fb83903bf94d196a0952e78056614421f1800c915a0653b7e4b039028d08656aa10fcf2a8eda4f76134cebe9d6ca567665863aefd19e699b6ad5adcc54ed956144e6a1bd738772e9ac1d1f7477b05a3935b02b83a3b9f7402635a196b5ad03b67cb8074bd48598c324edb48ea1154a2420e360536c03cef60b9926db72d0c9b8c2b8304261", 0x8c}], 0x9, &(0x7f00002ae000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x80}, {&(0x7f0000093000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c2f000)=[{&(0x7f0000ddb000-0xea)="cf756fbae6a601f98716da3f5bcb6157f7b22550bc1389710ce45eabac78cec7586dd885eb0a09221ab3cbac69a5a7ba23ed91d70fbe1e27fb8d03ca02928a1fea1ac1293bafdfcaf21afb241a0c54183b3334765c19671308d1212299fb6b07ecc9bbbfcc18e78a7c45b214948c8f099373119e4279156ddbe1eb185d6519988783d2666bdc50e797da9c661981c1808b22bb498807467912d26700468537c369263dd9ed269f6159abb571a68f9779a3b3f5ca6d48a1fb743da487496f3b4534d2c4974d1bcc10c24837b064f05272706b8926dd4ede70f53d131d8c1e633c18e27e736be8878e9efd", 0xea}, {&(0x7f0000275000-0x7d)="aa69b0a1906b2f4c9e0cb77bc069f2406dcf7a218dcb260129d0d36f8801ada0a097946b9da7afd59e932c16087374c4594ef1e5612eeec11be0be755dd3a0d3e8a3125af37b46809aaf734cb5dffd89ee3bdc3946101dea2d7a84c4cda6bce719c0a0fc90fc6aa7f4f32edb192d22c197317554d513ca416086e79a5b", 0x7d}, {&(0x7f00000fa000)="ea6c0a5ceb41fd9cbbc499bd4e4bdbb755009c656862424c899e79a7c38fb2d3d4c8ab8a069e7ae1cf84ee56687ccf4f43267da6d3bbe0ff3093dd5a3246fa6236270790a9b4402b0cd3ebb088f9b04450d0c1ff86acad40328fafd9dd5503fd53729d91e05dad320e7aba66b8f8aa5b5ac546e94945a30a670a227fa723b99ff1faddd234acbe72c5f75541b42dd6ec535a87ac56823fa36c28c41f6ff8751a4ea7268f", 0xa4}, {&(0x7f0000f50000)="84d226ce8300ea016f6b9dbb6ec56f9fe6d22b377d899052056aef9e2514ba1c65f1f1fb635a6d2c14373b49f36c2cda0c94239536e459c76290bbd3447d925b0e67918c5d897a87a292f5f1bdce328aa77b841973bd8132675e84d625bf329413294d4330e07d8ff5762d779e0ca906606c53e13c", 0x75}, {&(0x7f000052c000)="c361f6650c4e1b299991dd50db0e84a7767c209a9efcdbd906929cb045ac", 0x1e}, {&(0x7f0000eed000-0xa4)="dc02982cfee546fc02ba2e4e0e910dee6655c09862f544fc0a4e87c9e52eda6897c69d97a9486160276a6830c38428bbf9144b903b3bf2dbb4f4e3620bc0fc1bada351ed41e5e8ce60928d189a3f2ce0612f19558ecee56723a05a9bfc83209327c6ecdc64095442bd0d676a74365192268ec366d745963a0d27c7504ddc92f982e2fbbd490e4419fcfdfb3b8df98d9c725bb524e46e9c6413fcfd984484d956abe7ec43", 0xa4}, {&(0x7f0000de3000)="e6938892e4a4", 0x6}, {&(0x7f00003a1000-0xbb)="083123f1f4182e52689385e9e43bfe1b40de6765a2e3605620a0b6e4349067b3fc35e7433a710b3bf7c72712585fe55df5411d1916f8d83109f1dc7a29daf5d810b2527e4d6c0aee4f6b704f75b829fe9a9ec412051bbf27cff1368c765e1d17c1ed3fa0ed2639abf9d30a8b21195956b0411fb35f4f232e4e901cb42164173e6cd71333fc3214bac922a39cc89839e7a4b7c12af81b6009de7bdd1ade372e47742be33196ba94a943f36c0c6d02040617c795ac73701b9a822fcd", 0xbb}, {&(0x7f0000357000-0x41)="5f573f107f04fb5493fec535097ecd903e419567ec0e3996213503eaed1d3cf132feb8eef8d90dc2a54b0e38530b65999c7251675785449a0618f91810b1636ecc", 0x41}], 0x9, &(0x7f0000565000-0xf0)=[@rights={0x20, 0x1, 0x1, [r1, r6, r0]}, @rights={0x30, 0x1, 0x1, [r0, r5, r7, r5, r5, r0, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r6, r8, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r7]}], 0x7, 0x40}, {&(0x7f0000030000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ede000-0x20)=[{&(0x7f0000a86000-0x35)="138e712e9d5fe5c826b6325ac2cc0564f94a13d2e4333c564a74eac79471f1ffe417a286c2a8414288240f8c1310c544babf6bf235", 0x35}, {&(0x7f000047f000-0xb2)="cfd954d72f0325c092904506921839a2067b288de2da4b00bf12ab025309642e2ddfe6f575bab7b18a12e66923437466a850c8f4493219c49959d543b0605f07593bef46151c6d6bba65f3f23646dd90b81027267feff513738c5207932d1fdc961b403063c79957dd2d5d74011c77aa655b8931f34ab7885f30e53442679365f61eded838758c7f73fd28a5c39ae4b4dae5f9873d83a04236072e3b1d932e4aaa391277df7bee540635ca52a577d86bbe1f", 0xb2}], 0x2, &(0x7f0000c3d000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r9}, @rights={0x18, 0x1, 0x1, [r6, r6]}], 0x2, 0x8884}, {&(0x7f00005f7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000084b000)=[{&(0x7f0000c0f000)="d682f4bdfb0cabc8ac55ac4aace9718196ea51d9d3d64913cdae10831fa42e09f2294bdaafd60ca6ae73", 0x2a}, {&(0x7f0000ef7000)="e1ad3283c79dd6383202873582abb71a0ff09b92eb6577d6732bdd5946c1da715a590145e47d4782950b43290d83074f6b24a85dcd00f8eb289ff063328c188b6764dae4d84c2e3338d5af2cf193d2949ed6dddb6a97d59d39aef3cd77b47ed7e99653946901503eec597feaec018b33f4772aa576f4b7df9925dc7f7ae0ece43197a557d782a37e629d969e0680d2a814cae7ae53e6abc447da9357457e7a0b9fef", 0xa2}, {&(0x7f00002bd000-0x4e)="35304a134f2f71ba1a398397da9cda7a6f93582f57c53c7deace8a42fd60ffb459da744ffe62d29302593b42a5a13efae8d0baa226863900b7e41a1903ce4933f6680a45f91e8b252ada886d40fa", 0x4e}, {&(0x7f0000018000)="b84697ad155da6510f1301660866687b79e226de0d74c5e06ed91212c100c673783567c25aa0d199dcd4748a8762863ca29e0081466390d2cb3db2b4f9526e601a5810a9c7e2fc6aaeefe63a9af1a4c77e450cd7194a7a0fdd37e1b05c6117bca4a2ac4b831eb1bd46fead0c3b468a76e717aacd4270426c9645ca6058972849", 0x80}, {&(0x7f0000328000)="ed596b1ddcbcd24897a94d02fe69d50057bee9adea04a17f157edec701cd192a8541285cb06f5d5629a264c54b9036026bd0d402a7c1e1b32b4f28ec87a4fe3a8d37ac3c9e36bf2e497851b79549ddbf20d6b87e1bf42dff041387c6deddc1e8088e05954b181766a6f0be9a3b249d238059756671f73fda309b05089c2a69637d48ab04bc74ad7b686e3151db3e987b27786aeaa0d5fb27c5e244a1d5f76148d5a6f938d97eeda360e8bffca8a223ed3023c556d8e1205234b832864e887202dd4ee2ac9e13fbc7c6007fe339fd3fb2ba0b47445ec6f2e0496521f4123faeb8c67dfed77a0d1ae35ee84c3e4f5ac65a74b943a8ac76", 0xf6}, {&(0x7f00009d5000)="bda9f21b289c728850148c4cf563da51564a0658db1b95b7381ed4a7fbe8870d7f8e17f53d6432a2c2f91838d955c4aad05ad462b800621d92f3850d97041d70db7ac9671f99be643e03f8ffce0cab3914ee12d8f3b1b8dd22315615595425f7cb98822d0e56c52d9000bf728f9c9bb18e47b185d5b2f03d587bf7dd5e413a470319b62f3d134ebfd0b4c02c702444ea357a5745a3e6152347df36e341d398c6f68d582866066a76cbe9552fd59c14e0a67469f9ba83174c9b76d466be5e020f4536a95908074926939f0bd8885c79b2511274b24d8a4b8fdd762a6d9bba47b9c67be7", 0xe3}, {&(0x7f00003cd000)="5b45c5ce5849c4df031bf14c237ea7ecd8e98dce1aa9d26182a6", 0x1a}], 0x7, &(0x7f00001fd000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r7, r0, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x5, 0x8810}, {&(0x7f0000690000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008d6000-0x10)=[{&(0x7f0000416000-0x55)="71381d5d09c54d1cd6b9de039eac03a228f6356e8285cc40731794a23e870d7b62b35b60db0b17db4cedc8d94d0701a500939450b99a0de8516691967458c04d3072da7991d3da9252c17e9e652cb924505c406a18", 0x55}], 0x1, 0x0, 0x0, 0x810}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) read(r0, &(0x7f00008f7000-0x1)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00007df000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000793000)="2f6465762f70746d7800", 0x101001, 0x0) fcntl$getflags(r6, 0x408) read$eventfd(r5, &(0x7f0000c91000-0x8)=0x0, 0x8) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000037c000)=0x40, 0x4) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000ec000+0xfc1)={0x0, 0x7}, &(0x7f0000e97000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000b8f000)={r10, 0x7}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f00002fa000-0x4)={0x0, 0x0}) 2017/10/01 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x90) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000317000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f00008bb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003af000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) r3 = creat(&(0x7f00009cb000-0xa)="2e2f636f6e74726f6c00", 0x20000020) r4 = inotify_init1(0x0) getegid() inotify_add_watch(r4, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000b3b000-0xa)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x80047, 0xe810, r3, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000b3a000)="2e2f636f6e74726f6c00", 0x4000800) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) [ 59.940394] device gre0 entered promiscuous mode 2017/10/01 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000857000)={0x2, 0x4}) pselect6(0x40, &(0x7f0000340000)={0x5dd, 0x1, 0x54f3, 0x80, 0x4a, 0xffffffff, 0x2, 0x1}, &(0x7f0000033000-0x40)={0x2, 0x6, 0x50d81639, 0x3f, 0x101, 0x2, 0x51a, 0x6}, &(0x7f000067a000-0x40)={0xf7, 0x0, 0xaec, 0x800, 0x5, 0x5, 0x40, 0x4}, &(0x7f0000404000-0x10)={0x77359400, 0x0}, &(0x7f000099d000-0x10)={&(0x7f0000ce8000-0x8)={0x6}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000621000)={0x8000000000007c, @time={0x77359400, r1}, 0x3, {0xfffffffffffff0d8, 0xffffffff7ffffffa}, 0x7, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e4f000)={0x80000004, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000661000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eca000)={0x2, 0x8002, 0x4b84, 0x101, 0x0}, &(0x7f000054c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012a000)={0x7, 0x2, 0x1, 0x100, 0x3, 0x6, 0x9, 0x5, r3}, 0x20) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000472000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, r4) recvfrom$ipx(r0, &(0x7f0000b70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x10022, &(0x7f0000367000-0x10)={0x4, 0x3e, 0x5, "58662347ce46", 0x0, 0x0}, 0x10) tee(r0, r0, 0x70, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000814000-0x8)={0x0, 0x0}) write$tun(r0, &(0x7f00000f8000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9ce4, 0x80, 0xc6}}], {{0x0, @llc={0x5d, @llc={0x1000000000de, 0x80, "fb6f", "5dffe4096d7563120719d5b76fa02c3b29c35da71caae5dc30ac91907b67a41f7ce3d9e6ccdf0cd9bf023e7173b25246cef95e0b590564067682c8cc079287e2bd20acad39c7e39f6c915ea9e5a31ac849161d893c60057722"}}}}}}, 0x7c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a63000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mlock(&(0x7f00002be000/0x2000)=nil, 0x2000) creat(&(0x7f0000118000)="2e2f66696c653000", 0x4c) r5 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c5b000-0x8)={0x0, 0x3}, &(0x7f0000655000)=0x8) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) inotify_add_watch(0xffffffffffffff9c, &(0x7f00004bd000)="2e2f66696c653000", 0x22000010) 2017/10/01 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000068a000-0x4)=0x0) r2 = getpid() r3 = getpgrp(r2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000fb1000)={0x30, 0x6, 0x1, 0x28f, 0x34a128b, 0x1, 0x8, 0x4}, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r4}) r5 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000919000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000e49000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4218, r2) capget(&(0x7f0000ac2000)={0x0, r8}, &(0x7f000018a000)={0x3, 0xc4d, 0x34c, 0x1, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) tkill(r8, 0xf) tkill(r8, 0x12) ptrace$setopts(0x4208, r8, 0x7, 0x20000008) 2017/10/01 09:31:48 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x480200, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f0000457000)=[{&(0x7f0000f7e000)="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", 0x400}], 0x1) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000070e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a61000-0x94)="adfcf198ee1d8f7e13ba61414ce3f8245e6ac2d5682fa78ce0b118f248898af7c5a12f1a58aae79b475ee171fa23317a0979bd59519e90fe4f743632aa4c06ee68279e99b327ab79a7c4bfa3a9b8737fe0267f3bff596f8c03d15ea6fb5f43300fe93c6de052ae1ce64035c6b2410d342fdd1b77a651a7192f52a8bf5e41270658937bb425064c987f6d5dc4f738cbe635cdf2ae") r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae9000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x7, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00002ad000-0x4c)="56101cc05651a7855e9efc694a215cfb166777042f0d0372cd4c01e161279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0x2, &(0x7f0000dcf000-0x10)={r4, r5}) unshare(0x40000000) accept$inet6(r2, &(0x7f00006e4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000250000-0x4)=0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) mprotect(&(0x7f0000131000/0x3000)=nil, 0x3000, 0xa) r6 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000c50000)=0x0, &(0x7f00003ae000)=0x4) bind$inet6(r6, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r7, 0x740, 0x0}, {r6, 0x1, 0x0}, {r6, 0x8020, 0x0}, {r7, 0x2008, 0x0}, {r6, 0x1000, 0x0}], 0x5, 0x1) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000076d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r1 = eventfd2(0xfffffffffffffffc, 0xffffffffffffffff) pipe2(&(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x3, 0x0}, 0x28) splice(r2, 0x0, r1, 0x0, 0x0, 0x0) gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f0000e43000-0x3)="2dfe03", 0x1) fallocate(r6, 0x0, 0x10000, 0x2) lseek(r6, 0x0, 0x2) fadvise64(r6, 0x0, 0x0, 0x4) pwritev(r6, &(0x7f0000f30000)=[], 0x0, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000ef000-0x1c)="00000000000000000000000000000000000000000000000000000000") fcntl$getownex(r6, 0x10, &(0x7f000021d000-0x8)={0x0, 0x0}) lseek(r6, 0x0, 0x3) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(0x0) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setsig(r0, 0xa, 0x12) vmsplice(r3, &(0x7f0000fb5000)=[], 0x0, 0x1) dup2(r4, r5) vmsplice(r2, &(0x7f0000a91000-0x70)=[{&(0x7f0000fb9000)="", 0x0}], 0x1, 0x5) readv(r2, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x1) tkill(r7, 0x2c) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x5, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000130000)=0x0, &(0x7f0000044000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000f5e000)=0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f5e000)="2f6465762f736e642f73657100", 0x0, 0x400) sendto$ax25(r0, &(0x7f0000046000-0x9b)="", 0x0, 0x100000000048004, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0x0}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f5f000)={0x0, []}, &(0x7f0000f60000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000617000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000e8c000-0x18)={"6c4e648166a153af6af2866ff3b883aa", 0x8, 0x59f}, 0x18) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f60000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000f5f000)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000cba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f5f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000f5f000)={r7, r8+30000000}, &(0x7f0000f60000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f5e000)={0x202, @time={r9, r6}, 0xff, {0x5, 0x7ff}, 0x5, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f61000-0x20)={0xa1b, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f62000)={r10, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) clock_gettime(0x6a4b541239d0d6b, &(0x7f000075e000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000e8b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00006ca000)={{0x0, 0x2710}, {r11, r12}}, &(0x7f0000f62000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f61000)={0x92, @time={r13, 0x0}, 0x20000000002, {0x0, 0x8001}, 0x0, 0xb, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 09:31:48 executing program 7: pivot_root(&(0x7f0000c02000)="2e2f66696c653000", &(0x7f0000e5e000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc4000-0x8)="2e2f66696c653100", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d33000-0x6)={0x0, 0x1f}, &(0x7f00003b6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cd4000-0x14)={r1, 0x63f, 0x200, 0x7, 0x6, 0x4}, &(0x7f0000381000)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cf000)={0x0, 0x0, 0x0}, 0xc) gettid() getpgid(r2) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7d, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000aa6000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000083d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000005d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000721000-0x14)={r4, 0x9fe, 0x6, 0x0, 0x2, 0x8}, &(0x7f0000778000-0x4)=0x14) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept$llc(r5, &(0x7f0000984000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000907000)=0x10) timerfd_gettime(r5, &(0x7f0000ae1000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket(0x200020000000010, 0x16, 0x8) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r7, &(0x7f0000086000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000713000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x10000008, &(0x7f0000d41000)=0xffffffffffffff75, 0x4) sendto$inet(r8, &(0x7f0000ac8000)="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", 0x481, 0x0, 0x0, 0x0) getpeername$llc(r6, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000402000-0x4)=0x10) sendto$inet(r8, &(0x7f00002df000-0xa3)="a7bbcbafedbf5c9799660dbbe1f112ee3463fe46fc59fbb505a1035264ab52d5189849754482d7efd4fa549ea2a813ad21372623b77124100b947a2fb4b4e7c9d7d2c2d5d8ebbe627faeb6a1ad9be45a2651d7580e93a2ac", 0x58, 0x0, &(0x7f0000035000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4100, 0x0) fcntl$getflags(r0, 0x40b) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f000078e000)={0x2, 0x0, 0x2, 0x2, r1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) prctl$intptr(0x3f, 0x5) r4 = getpid() clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") chdir(&(0x7f00004d0000)="2e2f66696c653000") keyctl$session_to_parent(0x12) fcntl$getflags(r2, 0x40b) mknod(&(0x7f0000c58000)="2e2f66696c653000", 0x1043, 0x0) process_vm_writev(r4, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000ffe000)="", 0x0}, {&(0x7f000055a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000036b000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x4, &(0x7f0000c63000)=[{&(0x7f000043c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000690000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000ba7000-0x7)="00000000000000", 0x7}], 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000398000-0x9)="2f6465762f70707000", 0x1, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000ef8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utime(&(0x7f0000c90000)="2e2f66696c653000", &(0x7f00002d0000-0x10)={0x80000001, 0x1ff}) r6 = creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x0) faccessat(r6, &(0x7f00001d8000-0x8)="2e2f66696c653000", 0x61, 0x800) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x14103f, 0xfffffffffffffffe) write$fuse_init(r1, &(0x7f0000041000-0x50)={0x50, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$int_in(r1, 0x5421, &(0x7f000002d000)=0x3) ioctl$int_in(r2, 0x5452, &(0x7f0000031000-0x8)=0x2) connect$ipx(r0, &(0x7f0000041000-0x10)={0x4, 0x5, 0x1, "0006f7002f18", 0x6c81, 0x0}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget(0x1, 0x6, 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) ioctl$TIOCNOTTY(r4, 0x5422) semtimedop(r3, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x800}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0x9, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0x1, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x12, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000-0x2)="20"}, []}) mprotect(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x2) fcntl$setsig(r4, 0xa, 0x3) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000006000-0x4)=0x544d2df) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) pselect6(0x40, &(0x7f00009d8000-0x40)={0x6, 0x7, 0x3, 0xff, 0x4, 0x8, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x1e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, 0x0}, &(0x7f0000032000-0x10)={&(0x7f0000226000)={0x7c000000}, 0x8}) write$fuse_ioctl(r1, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$packet(r1, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000046000)=0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f00008e4000-0x7f)="d96a72fc3db5edd9352a0cb2c36cfb254a1a44c0bf69ca46123f76b2a5ffa9242a396448d2e3cd90d27c6436e79484b11fb053a3b3e5758bad7781472fefe7defe2e147d28f1cb9d5f651fa5933cfb6b1a2b072b4bf336cd7b14dad33c43392b4463ab9854dc7f6478743f8ee889d20c892bf12e127901227f7dcdbdfe39bb", 0x7f, 0x40, &(0x7f0000f5a000)={0x11, 0xc, r5, 0x1, 0xfffffffffffffff7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 60.015524] keychord: invalid keycode count 0 [ 60.026126] IPVS: Creating netns size=2536 id=9 [ 60.030080] keychord: invalid keycode count 0 2017/10/01 09:31:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d78000-0x9)="2f6465762f72746300", 0x525000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000031b000-0x4)=0x2) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000937000)="2f6465762f6b657963686f726400", 0x1, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000571000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000937000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000046c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r3}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000514000)=0x0) getpriority(0x2, r4) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000012d000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000a000000000100001800e1ff00e400000f000449faf5238f6023"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000018c000-0x8)={r5, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000939000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000938000)=0x6, 0x4) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006cf000)={0xbbf0, 0x7f, 0xffff, 0x800}, 0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x203, &(0x7f000022e000)={&(0x7f0000069000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}) pipe(&(0x7f00004d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c5000)={0x0, 0x6}, &(0x7f000093a000-0x4)=0x6) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000093a000-0x8)={r7, 0x44}, &(0x7f000093a000-0x4)=0x8) getgid() socket$inet6(0xa, 0x2, 0x0) dup(r1) pkey_free(0xffffffffffffffff) prctl$void(0x80000000000022) 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x5, 0x806, 0x626) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d27000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000062b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000e72000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000527000-0x10)=@req={0x0, 0xdf5, 0xd7c, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cde000-0x8)={0x0, 0x6}, &(0x7f0000431000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3d000-0x4)=0x0) prlimit64(r5, 0x8, &(0x7f00008c8000)={0x7a48f17, 0x6}, &(0x7f000061b000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000122000-0x8)={r4, 0x6}, 0x8) bind$inet6(r2, &(0x7f0000037000-0x18)={0xa, 0x2, 0x6400000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) listen(r2, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000007, &(0x7f0000f71000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000900000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000086e000-0x4)=0x94) syz_open_dev$sndseq(&(0x7f0000e0f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) sendto$inet6(r0, &(0x7f0000476000)="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", 0x1000, 0x8c4, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000349000)=0x0) prctl$setmm(0x23, 0x7, &(0x7f000078d000/0x2000)=nil) r6 = socket(0x19, 0x0, 0x10000) connect$unix(r6, &(0x7f000003b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r2, 0x0) [ 60.080363] IPVS: Creating netns size=2536 id=10 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000b2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000094f000-0xc)={0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f00009ce000)="2f6465762f736e642f74696d657200", 0x0, 0x501000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x2c) clone(0x8000000000000000, &(0x7f0000002000-0x2)="806c", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef1000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001d4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f00003f2000)=0x7e, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x800, 0x0, 0x0, 0x0, 0x0, "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"}], 0x800}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dac000-0x24)="2400000012001f0014f9f40700ff0300670007100800010000fff7f6db0f00000000fe30", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r2 = inotify_init1(0x0) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e5d000-0x8)={0x2, r3}) fcntl$getown(r2, 0x9) r4 = syz_open_dev$mice(&(0x7f0000e62000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000716000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003f4000-0x4)=0x18) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000327000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair(0x10, 0xb, 0x4, &(0x7f0000bbb000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000438000)=0x7, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x1}, 0x8) getpeername(r0, &(0x7f000084e000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bdc000)=0x6e) nanosleep(&(0x7f0000cad000+0x2b4)={0x0, 0x0}, &(0x7f00000a5000-0x10)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000089a000-0x13)="2f6465762f706b74636476642f636f6e74726f6c00", 0x214000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000961000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/01 09:31:48 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r1, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d93000)="c76743561c963e5fa6d1a625162025", 0xf, 0x40000, &(0x7f0000816000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00005a2000)=0x6, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027a000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00007bc000)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ea1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c34000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000384000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x801, 0x0) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r6, &(0x7f0000f91000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000bdb000-0x108)={0x3, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r6, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x32, 0x10001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000045000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000f2e000-0x40)={0xb4, 0x807, 0x1f, 0xd4, &(0x7f0000a0a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, &(0x7f0000868000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, &(0x7f0000911000-0x18)="000000000000000000000000000000000000000000000000"}) 2017/10/01 09:31:48 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1f000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) eventfd2(0x9, 0x80001) dup2(r0, r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000fbc000-0x20)={0x1, 0x4, 0xfffffffffffff000, 0xff00000000000000, r2}) mlock(&(0x7f000052f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000002d000-0x3)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b05000-0x10)={0x3, 0x1, 0x7, 0x3, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0xff, 0x92500) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088e000)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x100000001, 0x1ed}) readv(r4, &(0x7f00009d0000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) poll(&(0x7f000013b000)=[{r3, 0x0, 0x0}, {r5, 0x41c, 0x0}, {r4, 0x2, 0x0}, {r4, 0x0, 0x0}, {r3, 0x7, 0x0}, {r4, 0x5009, 0x0}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00005fa000-0x50)={{0x6, 0x80000000}, {0x100, 0x6}, 0x3, 0x0, 0x5642, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r5, 0x29, 0x2002, &(0x7f0000c07000-0x4)=0x40, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000081a000)=0x0) syz_open_dev$evdev(&(0x7f00004f8000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pivot_root(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000367000)="2e2f66696c653000") r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x80000001, 0x0}) readv(r3, &(0x7f0000005000-0x40)=[], 0x0) write(r2, &(0x7f0000008000+0xad0)="fe965b56cc209122c7a06a686d241e7de91ebecec042d421ce0e82", 0x1b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0x9)="55e2d8b4f04be84762", 0x9}, {&(0x7f0000008000-0x10)="ebc0453ec09fe4a8616b9a9b02d63f6e", 0x10}], 0x2, 0x1) ppoll(&(0x7f0000005000)=[{r1, 0x400, 0x0}, {r2, 0x2, 0x0}, {r2, 0x1040, 0x0}, {r1, 0x10, 0x0}, {r3, 0x0, 0x0}, {r1, 0x191f441cd2d0a7d1, 0x0}, {r2, 0x1400, 0x0}, {r3, 0x400, 0x0}, {r1, 0x20, 0x0}, {r1, 0x42e1, 0x0}], 0xa, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f73657175656e6365723200", 0x7ffc, 0x0) sendto(r4, &(0x7f00004d7000-0x1d)="ab593e9f539770bf812111bcfba8b14c5f198c5bdeeac37aeb1599fb68", 0x1d, 0x4001, &(0x7f00005dd000-0xc)=@nl={0x10, 0x0, 0x1000, 0x1000000008}, 0xc) memfd_create(&(0x7f0000387000)="6367726f757000", 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000ef5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002cc000)={0x0, 0x49, "3cb4a34983edb6ac93b61d0174ea8c4d9db51deb72e660d4694f10dcbfc663504a43a9f69cf459d38d3b32d1c52bf4642e9431156435565729b98df5996969bf2596faadbfaf62f3d6"}, &(0x7f0000c93000-0x4)=0x51) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d2a000)={0x6, &(0x7f000044f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e34000)={r6, 0x3}) mlock(&(0x7f00001e4000/0x1000)=nil, 0x1000) 2017/10/01 09:31:48 executing program 0: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f08000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f0a000)=0x4, 0x4) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e86000)={0x0, 0xe, "ff9430bdfd45bc6b118c8c75dfe9"}, &(0x7f00001c4000)=0x16) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f0a000)={r4, 0x3}, &(0x7f0000f0a000)=0x8) r5 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000b08000)="ff55046cffba0004000000000000000100000000", 0x14) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000597000)=@generic="62302efda54a60b2f102e39f141fbcbf", 0x7dce31f7}) r6 = socket$inet6(0xa, 0x4, 0x401) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00001ec000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000f09000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f09000-0x4)=0x10) close(r3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000440000)=@assoc_id=0x0, &(0x7f0000f09000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c6c000)={r7, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000007f000-0x4)=0x100000004, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00002a8000-0x14)="ff55d36cf0ba04515d0200000000000108000000", 0x14) close(r1) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc6000-0x4)=0xf5) bind$inet6(r6, &(0x7f0000d10000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000068000-0x20)={0xfffffffffffff7d7, 0x8, 0x4, 0x4c7137fa, 0x3, 0x99, 0x81, 0x3, 0x0}, &(0x7f0000d11000)=0x20) sendto$inet(r2, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) socket$inet(0x2, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000138000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000d16000)="cbd380ed982e5e54fa72e461a4a6162683514852bcdaaf4209b54e8bd53da870"}) write$fuse_bmap(r1, &(0x7f0000a74000-0x18)={0x18, 0x3ff, 0x0, 0x0}, 0x18) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00000d5000-0xf5)=[], 0x0}, {&(0x7f0000601000)=[{0x10, 0x0, 0x0, 0x0, 0x800, ""}, {0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x20}, {&(0x7f0000882000)=[{0x1010, 0x0, 0x500, 0x5, 0x0, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1175}], 0x3, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}], 0x7, 0x80}, 0xc0) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) sysinfo(&(0x7f0000fe6000)="00") r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x2, 0x1000000002, 0x0) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r2, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000006d000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000c98000-0x10)={0x9, 0x100000000, 0x3ff, 0xff}, 0x10) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000001000-0x4)=0xa000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x60000, 0x40, 0x3, 0xe}, 0x10) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000+0xa8)="7af8687b40ffb57e18a7064bf3cf6f89f222b08b147e", 0x16, 0xffffffffffffffff) fstat(r3, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c97000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) keyctl$chown(0x4, r4, r5, r6) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000259000-0x8)={0x0, 0x0}) shutdown(r2, 0xc004949cd5574cfa) r3 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000065c000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00005cf000-0x20)={0xfff, 0x0, 0x1, 0x236}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f3000-0x2)=@assoc_id=0x0, &(0x7f0000f63000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e5d000)={r5, 0x3}, &(0x7f0000b99000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000293000-0x4)=0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000655000-0x10)={0x100, r4}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000291000-0x30)={0x7, 0x2, 0x1, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 09:31:48 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055b000-0x4)=0x10) mmap(&(0x7f0000135000/0x5000)=nil, 0x5000, 0x3ffffffff, 0x40010, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x407, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000137000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xffffffff00000001, 0x4, 0x0, 0x400, 0x3, 0x4000000, r3}) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0xe, 0x46050, r1, 0x3c) mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000005000)=0x10) r5 = syz_open_dev$sg(&(0x7f00000a6000)="2f6465762f73672300", 0x1, 0x20000) bind$netrom(r5, &(0x7f00000c8000-0x48)=@full={{0x3, {"63ca878f002c66"}, 0x7ffffffe}, [{"ff786377fbcdf4"}, {"4e705ee42bc7d1"}, {"63c20020000003"}, {"15baabbeff716e"}, {"4d1b0578623c8e"}, {"bb9d3f8fe68fc2"}, {"f39064d3323b23"}, {"40cf1d46f76975"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000018000)="4402093d00060000ffff0000000101f905004ca60004a1bf1f40fd7461", 0x1d) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x80000000002, &(0x7f0000240000)=0x6, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000240000)=0x0, &(0x7f00000c2000-0x4)=0x4) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000004000)=0xfffffffffffffffa, 0x4) r8 = semget(0x2, 0x3, 0x0) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000064000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 60.163951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.203340] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e59000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00003d8000-0x8)={0x1f, 0x200, 0x902, 0x1, 0x354}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ef1000)="00", 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r2, &(0x7f0000ef3000-0x18)={0x18, 0x5, 0xffffffffffff0000, 0xfff}, 0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ef4000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec5000)=0xff) tee(r1, r2, 0x5, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000617000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a412, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cd7000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f00003ff000-0x40)=[&(0x7f0000ef5000-0xe)="2f6465762f6b657963686f726400", &(0x7f0000ef5000-0x1)="00", &(0x7f000023e000)="00", &(0x7f0000ef5000-0xe)="2f6465762f6b657963686f726400", &(0x7f0000556000)="2b00", &(0x7f00005d3000)="00", &(0x7f0000ef4000)="73656c696e7578262e766d6e657430282600", &(0x7f00007cb000)="5e6e6f6465763a6a76626f786e6574312300"], &(0x7f0000e4f000)=[&(0x7f0000402000-0xb)="23286b657972696e672400", &(0x7f0000ef4000)="00", &(0x7f0000e37000-0x1)="00", &(0x7f0000ef4000)="70707031766d6e65743000", &(0x7f0000ef4000)="7b212600", &(0x7f0000ef4000)="00"], 0x1000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ef3000-0x4)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ef2000)=0x0) syz_open_dev$evdev(&(0x7f0000adc000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400000000000000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="6370757365742b766250786e6574307573650100000000", 0x1ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000098b000-0x118)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003e8000)="2e2f66696c653000", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000227000-0x10)={0x6, &(0x7f00009bf000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000024c000)={r3, 0x5}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000848000)=0x0, &(0x7f00004b7000-0x4)=0x4) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a2000)="04") mmap(&(0x7f0000c03000/0x2000)=nil, 0x2000, 0x0, 0x3c, r4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000ce7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf9000-0x84)={0x0, 0x7c, "43485ae57c17d53862692a2584453d6213f6c1a0cd9e00d45cd136972cfe3d90990f2f8052610c1f1e77a96bb58dd557e3f1888e90e0270647c6017b6655971d6247c555a7d5a12b710f32ef317b6912eaca83454fe7840b97164e10081466c0c717c482f2f4086e5345b4f301c66957a0599df6e311f4466c342cc0"}, &(0x7f0000bdb000)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000cec000)={r7, 0x8, 0x8, 0x8, 0x8ebcd57, 0x8}, &(0x7f000095b000-0x4)=0x14) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xc89a, r5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00006a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4900}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x0, 0x0, 0x10000, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) mmap(&(0x7f00007ac000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c32000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000bd9000-0x4)=0x81, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, r2, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x7, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 60.233437] device gre0 entered promiscuous mode 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000c99000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfadb, @x25={0x3, 0x6, 0xff, "816c6b60ad7d7333c5dc3e6abf71d129728ba1312e76c66ddb7f9a83c3e7f76b2ded6e6c25918ac29c3ac783970d8c279b81173356b1500a0716f3493f8a4bc3b82d39ff0a9d748b35ba1903fa302dc495bee7a2a11f0cc972284426c8ad5a378e5c6735b76cc629e2a3011fd7856ce37aad0bfbc844fdebf264662fcd66eeae8528da398964957753169a506e607ed75b3fcae2404afd57d515053531534b974a34538bafcd3c5af894a92d"}}}}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000413000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @x25={0x0, 0x4, 0x2f, "0b774d60e26017ac41bb8f613c85ca7d89e1528d395610d6425984373c3c0bfeca1795751dd16508acf403b33ff8007e3079ea16e34ff323966c67cc2a"}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000613000/0x2000)=nil, 0x2000, 0x1000004, 0x40010, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000934000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) recvmsg(r1, &(0x7f0000087000-0x38)={&(0x7f0000ea7000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007a4000)=[{&(0x7f0000df0000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000574000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f00003e6000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0xe876}, 0x8b273904b70adf75) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b01000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x1100}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000810000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000689000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000eaa000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000640000)="", 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00008ea000-0x28)={@common="010001e9000013000400000000000002", @ifru_map={0x400, 0x8083, 0x7ffffffb, 0x3, 0x2000401, 0x9}}) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f000034c000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000846000-0xd2)="88e33a0bd960895fc21e85f23e000000000000000000047fc726585173b4bc40e122c1b1aa08006e3e244129173f3931408b2568180a0910d8a0933483aa5d1492489ad7769c44787e190b334000ab3e6d457f9a9de2e062fa900f12e323bedabc9562b29095744c6680af23f8b17418701e861c9a24c4ffffffffffff5c332759e5b7a3efb749934a65494b4ec9d92130e3e6111c6b4c168a923e05586e594a8a0338ec6e96407d98a16a1d4d3fc3bac741ca3f27fc90c6b9486db9b1021b9f8e9dfe3d7dd0a49fc44a00013ae64718e657", 0xd2, 0x20000000, &(0x7f00007e7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001000)={0x5, &(0x7f0000932000)=[{0x7, 0x7, 0x6, 0x91c8}, {0x4, 0x100000000, 0x1, 0x400000000b}, {0xa, 0x5, 0x85, 0xffff}, {0x2, 0x1000, 0x5, 0x9}, {0x7, 0x45c, 0x160b4, 0x1ff}]}, 0x10) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000381000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0x8) ioctl$sock_ifreq(r4, 0x8936, &(0x7f0000271000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d8003a38aa3904d09b1ecd5847c75187"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000c6000)=0x7, 0x4) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/01 09:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, r0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000072c000)=0x100000b) syz_open_dev$tun(&(0x7f00005cb000)="2f6465762f6e65742f74756e00", 0x0, 0x240442) r4 = semget(0x2, 0x1, 0x4) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f00006ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000811000-0x9)="2f6465762f72746300", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d59000)=[{&(0x7f0000283000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e55000)="", 0x0}, {&(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000826000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000514000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x0, 0x0) memfd_create(&(0x7f0000da4000-0x3)="6c6f00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x8, 0x9, 0x4, 0x1, 0xffffffffffffffff, 0x48}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00004a6000)={0xffffffffffffffc1, 0x1ff}) dup2(r6, r5) getsockopt$inet6_buf(r6, 0x29, 0x3c, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ad000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000382000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x42400) connect$unix(r1, &(0x7f0000288000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x2, 0x2850, r1, 0x0) syz_open_dev$vcsa(&(0x7f0000dee000)="2f6465762f766373612300", 0x9, 0x0) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) bind$inet(r0, &(0x7f0000f26000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2000000b, 0x80000000fffb, &(0x7f0000456000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000047000-0x22)="220000001400078f870000f709ff050c020c0101010000000900028000000104f415", 0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000103000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df9000-0x4)=0x8c) pivot_root(&(0x7f000036a000)="2e2f66696c653000", &(0x7f0000659000-0x8)="2e2f66696c653000") sched_getparam(0x0, &(0x7f0000fcd000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) tee(r2, r2, 0xfffffffffffffffb, 0xe) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b87000)={0x696, 0x9, 0x4, 0x5, 0x1, [{0x8, 0x4192839, 0x6, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000d6e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod$loop(&(0x7f0000a11000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37") fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$llc(r1, 0x0, &(0x7f0000183000)=0x0) setsockopt$sock_int(r0, 0x1, 0x80000002f, &(0x7f00001be000)=0xffffffffffffffff, 0x4) r5 = socket$inet(0x2, 0x0, 0x0) accept4(r5, &(0x7f000083b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008e4000)=0x58, 0x80800) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) write$fuse_bmap(r1, &(0x7f0000e9d000-0x18)={0x18, 0xfffffffffffffffc, 0x0, 0x4}, 0x18) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000074000-0xc)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000074000-0x7c)={0x400, 0x74, "0d4bde34b767a59bdb59ce8453e03315e49daa521fea103871fea07e8176ff3d6feb54ced0117ad40e356ca2340d1eb3d21f7300ea74b73d43407fb699dfb725cc88659d94c761c16fe55cf3955124c63d8949dd27b97b7d950722f9dadafdb54f4800754294789b7e39d30daed40b8bf3d4d86f"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000068000)=[{&(0x7f0000071000-0x14)="1400000049001906000000001f00fe060a0d0908", 0x14}], 0x1) fcntl$getflags(r1, 0x1) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000074000)={0x40000000, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000077000-0x4)=0xb581, 0x4) sendmsg$unix(r2, &(0x7f0000075000)={&(0x7f0000076000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000064000)=[{&(0x7f0000076000-0xda)="a80c6a001276e5393526a99ddce2aa939e7a08eea5ea955ab2315a669738e00673fe903a937e626df7c36099d7a387c59ecba11ac4402d099502c3860f6e91c6b64b2d76ec55b2e9d27a55c1451e06590cdb2d67bcb8e709e865f92b6fdd90e091bf2d93c0ee9675eb70e0b5ba3815312addcc48604c2749a4ba6a43b7f6e8bc3902380a84069a450ed389b4c134026852a27b363d8bbfc193ca14538ef9e1616822ab11f5d2a5a1ea859efee7a0473bc38633aa6e7c65b7a2073db194df37dd14cc8345852421e00a27c71750c42a4c9eaba53a30178b2ca542", 0xda}, {&(0x7f0000076000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000054000)=[], 0x0, 0x20000000}, 0x20004884) fsetxattr(r2, &(0x7f0000074000+0x153)=@random={"6f73322e00", "2f6465762f72666b696c6c00ca"}, &(0x7f0000067000-0x8)="6d643573756d2a00", 0x8, 0x1) read(r2, &(0x7f0000f04000-0x2)="", 0x0) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00990000000557bf8917cad630598f6e58fd1770012d78aabb64fffffff3000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$sg(&(0x7f00003f0000)="2f6465762f73672300", 0xb1, 0x2480) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000645000-0x3c)={0x0, 0x33, "11926d9dd9db7677faade3006dacff28bed6acaa3c47b4f3f6343b9ac21d7e365a2f0693bc4218bc7bd13eb36f7e3f34ff13ac"}, &(0x7f00002e4000)=0x3c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6c000)={r1, 0x28, "5f6eede2ee1cd02e418af3ea0e9fdbc69f1bd67e6146eba98c3d5307e649257e81f2a017fb792133"}, &(0x7f00006e1000)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004bf000-0x14)={0x0, 0x5f, 0x6, 0xfffffffffffffff7, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e01000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x71}, &(0x7f000068a000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000431000-0x8)={r4, 0x2a9c8e10}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dca000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008f8000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80000001, 0x1, 0x80, 0x4}, &(0x7f0000176000)=0xa0) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007a2000)={{0x0, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1000, 0x5, 0xfe, 0x7, 0x9, 0x0, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000960000)=0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r7 = socket(0x3, 0x2, 0xc2df) r8 = request_key(&(0x7f00003eb000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ff4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e7000)="2f6465762f73672300", 0xfffffffffffffffe) r9 = request_key(&(0x7f0000cf6000-0x8)="7472757374656400", &(0x7f0000c0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9c000)="2f6465762f73672300", 0x0) keyctl$link(0x8, r8, r9) recvfrom$ax25(r7, &(0x7f000012e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2, &(0x7f0000056000)={0x3, {"2c3107d5fb9f3b"}, 0x0}, 0x10) getpgid(r5) 2017/10/01 09:31:48 executing program 6: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a1a000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ce1000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d11000)="122290d39a2f4ade876122a7ffebbb516fe2293c8735c04371cfafd7c649edb4eddcb605b9256cd055edd9ff0f1010ec19c4b1c4d7f8fc03d8f4366607b150e769db2f034c17760fcf0e48a362c2caf441c6678937decd49e2f77619e9a0401524d0f614b35af0331c0d0897de7075f2f07be34dceea06ba33f5927cb952f6bc63c70b18fe41b68d4867831ed78e0183b2bf41867ae74ee4acf7fde137b8ed188ef3b0c686f18e2d1ab50f9230577813", 0xb0, 0x20003fff, &(0x7f0000d10000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x2000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x23, 0x1010, r1, 0x0) r3 = semget(0x3, 0x4, 0x2) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000375000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009ff000-0x4)=0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d13000-0x4)=0x0, &(0x7f0000c52000)=0x4) recvfrom$inet(r0, &(0x7f0000d14000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000cb1000-0x36)={0x0, 0x7, 0x4, @thr={&(0x7f0000b56000-0xe)="a58c66de6cb0928ee6c313881398", &(0x7f0000a47000-0xd1)="e19499a0a00b249117c9cc4bee2b2a1d7b6fc39191f18ced118fb4e9d93c99d1d4a8160e9805a847992428efaae48d26362f785c87c599c13b8f6a1d93a4a2e4a0b8091a60c7d1b74ca2f95cc511dc02234f62ff018f0791d44db8f06650175cdb6ea8233c6b0616d3f9111485f29a62f1b7975e49a7155779e4ae3624bf3f7a48392c132cbaded72029e614c9d98611419935184678133bde70d6846ecaf89d7f4811b704586f4262bd94ad55b5a41673a2a69e0df2214ed92bfa60559df881f35970817ba171200d824ce063841d70e1"}, []}, &(0x7f0000d12000)=0x0) timer_delete(r4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000d15000-0x4)=0x6, 0x4) [ 60.312797] 9pnet_virtio: no channels available for device ./file0 [ 60.385000] 9pnet_virtio: no channels available for device ./file0 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = inotify_init1(0x0) r1 = dup(r0) sync() fcntl$getownex(r0, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) setpgid(0x0, r2) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") 2017/10/01 09:31:48 executing program 4: prctl$intptr(0x29, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1000000000000, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c8d000)="6879626c6100", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ed5000)=0x0) bind$inet(r0, &(0x7f000072f000-0x10)={0x2, 0x0, @rand_addr=0x100010283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000956000)={0x0, 0x10003c, 0x1, @thr={&(0x7f0000c0d000-0x95)="862141da1f0d807a01d94efc1ede172ad4bc1bc50c9167c8dbdf7c6b14978fd1b7fdde728b75a7b0e9b2737d8aefda422ca52df684d69c17393b98a61065feb64c5d2df1bf951a3abf3065ad48111891cc1e0b154b4b83fe1d09d39b9d5e98ff0b3ad0608452bc8c7176d14ee50193d748567ca9dbefeee891a878c42ffe0a16a4af991fe87d41f333ad135c9a47e613e32e766a13", &(0x7f00003fb000-0xe)="c08fafeee7bd10d22169000007ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x0) pselect6(0x40, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000179000)={0x77359400, 0x0}, &(0x7f0000387000-0x10)={&(0x7f000060c000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00008ba000-0x20)={{0x0, 0x0}, {0x0, r4}}, 0x0) timer_settime(r3, 0x1, &(0x7f00003ad000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006ac000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x3) 2017/10/01 09:31:48 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e4000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000c04000)=0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0) bind$inet(r3, &(0x7f000069b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000444000)=0x1007fa, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x907, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x8000}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x1030, &(0x7f0000ef7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x4, 0x6}}], {{0x0, @ipx={0xffff, 0x101e, 0x1, 0x4, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x317}, {@current=0x0, @random="31ff2ccc27c3", 0x5}, "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"}}}}) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x8000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f000068f000)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000040000)="b2f2c04a3444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca643496b3d42929990dced3dc3774c586555ad11cda336e349cc5b0c5496688ba9bf876a9c47d905e0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d6b8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b", 0xe3}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000001000)=[], 0x0, 0x42}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000503000)={0x0, 0x0}) accept$inet6(r6, &(0x7f0000e77000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x8000000000000802, 0x0) bind(r7, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r7, 0x800008923, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f000018a000-0x4)=0xffffbfffffffff7f, 0x4) write(r7, &(0x7f00007a2000)="fb", 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000848000)=0x3, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000275000-0x18)=@add_del={0x2, &(0x7f0000121000-0x10)=@common="73697430000000000000000000000000", 0x4}) recvfrom$ipx(r7, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461ead332a9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 7: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000525000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000683000)={0x0, 0x59, "2a7a8a1919cfccfaaac37638d0e180facbd6a2de5fc1ae91cd4dc94cc33fa14179d8e45b8e698f9a48448e059ee310d154753052e48649c97e8b6ebb9020af35fb59d0f7d0b47f71ef44e44f3a1b3cdd250a0b4da087e3ad8b"}, &(0x7f0000000000)=0x61) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a57000-0xc)={r1, 0x3, 0x20}, &(0x7f00002d8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000585000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) fcntl$getownex(r3, 0x10, &(0x7f0000cfd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000365000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a45000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f48000)={r2, 0x4}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0x1, 0x656, 0x10004, 0x804, 0x5ec}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000935000-0x17)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x10000}, &(0x7f0000b05000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007f4000)={r5, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, 0x98) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="75736572656d3100", 0x40, 0x1, &(0x7f00008ae000)={0x993, 0x8, 0x0, 0x3f, 0x200, 0x2, 0x1, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x6049, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x3, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x20002, 0x8f1d, 0xa9b, 0x7fff, 0x7, 0xc9, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000bc1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000075b000-0x2)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000088000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c9000)=0x67) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009c5000)=0x0) waitid(0x0, r3, 0x0, 0x5, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000636000)=0x1004) r5 = socket(0x10000000000000a, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000004a000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c6b000-0x4)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f60000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008f9000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000c40000-0xc)={0x90000010, 0x0}) stat(&(0x7f0000fb4000)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) r5 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r5, 0x7fff) sendto$unix(r5, &(0x7f0000d24000)="bf2e8078c6827b02c5d3f62a3d8bce38757deea043f11cc48ac51fd59b29d50071fc86", 0x23, 0x40, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) dup2(r4, r3) sendfile(r6, 0xffffffffffffffff, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r7 = dup2(r6, r5) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000ee4000)=0x0) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000165000)={0x5, 0x7f, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x400000000005}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000f9000)={0x1, [0x0]}, &(0x7f0000609000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000aa3000)={0x0, 0x3}, &(0x7f00003d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000840000)={r8, 0x0, 0x1f206c86, 0x0}, &(0x7f00008c0000)=0x10) open$dir(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x10000000000) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) 2017/10/01 09:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x584, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) r3 = dup(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000465000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x400) fchmod(0xffffffffffffffff, 0x184) creat(&(0x7f0000114000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f0000b47000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) readv(r2, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00008a1000)=0x1) mq_unlink(&(0x7f00007ba000-0x7)="7b5d656d06a300") r4 = accept4$inet6(r2, &(0x7f000054a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000414000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x7, &(0x7f0000852000)={0x0, 0x11, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000791000)=0x0) timer_settime(r5, 0x0, &(0x7f0000fbc000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000808000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d8f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)=0xe8) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000ae8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x8000f, 0xc) r2 = accept$nfc_llcp(r1, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b79000)=0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a79000)=0x0) write(r2, &(0x7f0000297000)="2a8b729ce6feede96e784c4a734ad06dd69acddb505a", 0x16) r4 = syz_open_dev$sg(&(0x7f00003bd000-0x9)="2f6465762f73672300", 0x10000000003, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00000d0000)={{0xffffffffffffffff, 0x0, 0x9e7e, 0x3, 0x2}, 0x83, 0x20001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00007fd000-0x50)={0x4, 0x1000002, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00006f5000)={0x19980330, r3}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x3, 0xbf, 0x1, 0x73f}) r7 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000c03000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80807, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f6000)="2e2f62757300", &(0x7f000039b000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ad3000-0x5)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000629000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000e5e000)={0x0, 0x80000, r4}) [ 60.481949] random: crng init done 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000060e000)="2e2f66696c653000", &(0x7f000061c000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x104) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000e63000-0x40)={0x3, 0xfffffffffffff343, 0x0, 0x0, 0x2, 0x1, 0xbc, 0x7fffffff}, &(0x7f0000e63000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200, 0x80001) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x1, r0, 0x0, 0x1ff, 0x0) r3 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000084a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r4) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_dccp_buf(r7, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r3) fcntl$setpipe(r2, 0x407, 0x7e) syz_open_dev$urandom(&(0x7f0000e37000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000c80000-0x10)=[{&(0x7f00007fb000)="b0", 0x1}], 0x1, 0x5) dup2(r8, r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x80000032, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x4000) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000cd000-0x60)=[{&(0x7f00002a3000-0xc4)="8668081fdf0257d405d93d5cfcc1b921fa26cf2de933fbb6115dbb973e2f5b45825744300a877dc3917bc0dbc27c80a11dde83b2df0a1ef49415ec395a586f2a0c6af24e8d785eae26531c5d7b546a4df019e5c78c78c03bd7e770ae250d76f17fca077d7823f5a3ee5e224bb46aac4fe88b8ddb08117b595b7fab153ee5b2d7f0bfef91a0af6e1baca3341f40af2a63638df022cb775721af9c3ae0d8cf27aa5d8a402cf95c8907699c93d709523e31ee4731025466972ac3ea78ab70413f87e75474bd", 0xc4}, {&(0x7f0000a87000)="b4186a7ea14222610d0469bfa4b1219bd9b62b965f6833a2ab5e234d3dccff179af4a8733cfa46f439d4a154ee1d5c5d2c4f8af13bdc2cedc2fd86250681f8fd5a652dd8e953ee89a86c9a706243366746438e0a5949e6881e7e1e275bb66608e8e576880a7c95fc93dbaff263d57ef318fa6f10c0b7ecb076d0a11e7f504ee558b2ad28dcd7c952dfa26c809495af1936d089fd7b7f3b0985ddf1e48f77a13143431ba45e0ca15650a2a0041a1a1284fd2adf63d1e3bdde910e0af0b6e4fd26af12b5260b29a99585b1f0f747a32d658399b9", 0xd3}, {&(0x7f0000342000-0x74)="bf8dca9d4bba4dbbefcf257ff00ae2959745a5abe40f442b813bbf83aa1e6476cc6b7b35d371cc17d8e9d272f3cc462ea76d3e43b893c8bd1e62b9b23865cb0dc490d923a2dc33db430ed3d4341069f435142b3bd7920f80b6f19371afc6f3e62b4ff2726eb5e253daa746476343de025b074b2b", 0x74}, {&(0x7f0000d93000)="d9bd98715635009709f7dcf717f99a3137118c2d4da25910af513e3d03d89f064d75a7f699c17dabbcaa8fa437c835b9b33ed6ffecc6937a726ad7ffb0424604edd5ed633fd171be", 0x48}, {&(0x7f0000e92000)="ed753292431e76a60a366e11ec9ba0d45cc9817276e9e163e6865b291dc8ac96d35fc0a76004efc24190701828e54afae960096a255118949ce413294fa56df64ac3ffee23af986e633c4b058bd823a1be6a15dc9c7170d5e9120f689b4ed36d667636a66cd392a9f252d57cf78f2e", 0x6f}, {&(0x7f0000b2e000)="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", 0x1000}], 0x6, 0x8) r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f00002fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa2802) recvfrom(r3, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x7, 0x800, 0x5, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569ce18") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f5e000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad6, 0x1ff}, 0x98) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) r5 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000200206, &(0x7f00005ca000-0x4)=0xfffffffd, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r6, 0x7fffffff) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "f96541082acf56f2c213ca"}}}}) accept$nfc_llcp(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000bd5000)=0x60) syz_open_dev$loop(&(0x7f0000fbd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400) mkdir(&(0x7f0000b1a000)="2e2f66696c653000", 0x400000000000100) connect(r3, &(0x7f0000ecb000)=@alg={0x26, "6861736800000000000000000000", 0xf, 0x80d, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mount(&(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000b5f000-0x1)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00009a6000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x101, 0x6, 0x100000000, 0x1, &(0x7f0000468000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0xfffffffffffffff7, 0x4000000100}) syncfs(r5) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000404000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) getgid() setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000068f000)="2e2f66696c653000") r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f000096d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x2, &(0x7f0000dbf000-0x2)="54bc"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ff6000-0x4)=0x92f) syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000084000-0x4)=0x0, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) r6 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000a19000-0x10)=@req={0x4, 0x9, 0x2, 0xfff}, 0x10) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000064) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6877726e6700", 0x0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x10000000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000c000)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0x5, 0x200, 0x0, 0x401, r1}, &(0x7f000000c000)=0x10) 2017/10/01 09:31:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=r1) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0xfffffbfffffffffd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000259000-0x4)=0x4d) poll(&(0x7f000050b000)=[{r0, 0x1, 0x0}], 0x1, 0x189) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x4, 0x20007, 0x6, 0x2, 0x9}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffff9c, 0x29, 0x2c, &(0x7f0000006000-0xfff)="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", 0xfff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000007000-0x2)="405e", 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common="626f6e64300000000000000000000000") mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x7, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000399000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000050c000-0x10)=@common="64826d6d793000000000000000000000") mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x10000000002, 0x11, r3, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000358000)="2f6465762f73672300", 0x3, 0x200) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e7000)=0xc6) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000014e000)=0x0, &(0x7f00005ec000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000815000)={@generic="76be3f732fba2ae833e8a023b8d23e14", 0x5}) recvfrom$inet(r1, &(0x7f0000909000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x0, &(0x7f000072c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_bmap(r1, &(0x7f0000a74000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c2c000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x1, 0xa46, "237936a2876ea9d15041639a8b3931a39d3073428124dc1a13cff7e8b7e98a1e31412c86dae365b802280b2d32cfdbeeb663bba35938770c16dd9487b0c296877fc2bb7e37d5fca5fe1d2600acae57ef"}, 0x160) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0xb22}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) [ 60.569281] mmap: syz-executor4 (3945) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x104) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f000075e000)="2f6465762f766373612300", 0xffffffffffffffff, 0x80) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ca0000-0x2)="fffb", 0x0) pwritev(r3, &(0x7f0000615000)=[{&(0x7f0000e3f000-0x1000)="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", 0xc80}, {&(0x7f0000ee3000)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896900154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000678000)="e284045c00046cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000ab0000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x0, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000092a000)=0x0) getpgid(r5) gettid() mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005e5000)="2e2f66696c653000", 0x4000, 0x104) r1 = openat(r0, &(0x7f0000edf000)="2e2f66696c653000", 0xfffffffffffffffd, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x814, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006da000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000567000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000622000)={0x400}, 0x0, 0x8) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000082a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000fbd000-0x4)=0x3ff, 0x1, 0x10000ffff, &(0x7f00009de000)={r3, 0x0}, &(0x7f0000984000)=0x3, 0x2) timer_create(0xb, &(0x7f0000c5c000)={0x0, 0xa, 0x1, @tid=r2, []}, &(0x7f0000749000)=0x0) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r5, &(0x7f00007fe000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) io_setup(0x3, &(0x7f0000be9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000184000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xb31000)=nil, 0xb31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000856000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x0) fcntl$addseals(r6, 0x409, 0x8) fcntl$F_MEM_LOCK(r7, 0x800) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078c000/0x3000)=nil, 0x3000, 0x1, 0x11031, r1, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x1c050, r0, 0x7) lstat(&(0x7f0000b57000)="2e2f66696c653000", &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_fuse_mount(&(0x7f000053a000)="2e2f66696c653000", 0x1000, 0x0, r2, 0x8000000000, 0x4000) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b58000)="2f6465762f70746d7800", 0x100000129105, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x9, &(0x7f00003e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b58000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0xe8) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r3) write$fuse_init(r6, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = epoll_create1(0x80000) ioctl$int_in(r6, 0x5423, &(0x7f00002a1000)=0x0) r8 = gettid() mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b58000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r10, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x11) fcntl$setownex(r9, 0xf, &(0x7f00002cb000)={0x0, r8}) dup2(r3, r10) tkill(r8, 0x16) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003a5000)=r0) write(r1, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r2, 0x0) r3 = epoll_create1(0x80000) accept(r2, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f70707000", 0x14b000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000551000)={0x0, 0x0, &(0x7f000000f000)=[]}, &(0x7f0000011000-0x4)=0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00002aa000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)={0x80002000, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000079e000-0x4)=0x3, 0x4) epoll_wait(r3, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000000f000)={0x7ffffffd, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000015000-0xc)={0x40000002, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000045b000)={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x101, [0x18475521, 0x2, 0x4, 0x462, 0x7e, 0xdd8, 0x0, 0x1]}, 0x5c) 2017/10/01 09:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f000073c000)="2e2f66696c653000", &(0x7f0000d8c000)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000262000)="6f7665726c617900", 0x0, &(0x7f00004d6000)="e227") mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x0) 2017/10/01 09:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="32", 0x1}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000006d000-0xa2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000028a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f0000f5d000)=[{&(0x7f00001d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000096f000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000626000)={&(0x7f00008ad000/0x1000)=nil, 0x1000}) close(r0) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067f000-0x15)="00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000ca7000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "ad7fb4099a4d458a4c31cac9b4317b707e0892cac13dfa7091d46c3fed5a0171e8e89bd93922e95f579543a834588388095be3832f4ddafde12e06a8dad4e8b55f9c69b166259e1664933ba38e851a1b"}, 0x160) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f3000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000893000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(r0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000e76000-0x38)={&(0x7f0000a42000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d0b000-0x30)=[{&(0x7f0000907000-0x1000)="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", 0x1000}, {&(0x7f0000ea8000)="d6a0e70b7761757f6887dfe14ea65593cf37ecd66354ff71954f852b1938631ff4cce830cc34396dd005848ca22450ea0db3651913c158071ae673bcd1ce15f2dfcb4a4164e1c31b7cacfe0fd45afaecbae9c5f89a2318f3ea30b0d05f9996992a2e5055959ff26d455ea2e7e2b5ccdb17c123595c5672af7c61568c1df82d8285173f9b2b4bfb2ac291b7c4f9699c14d40ea8", 0x93}, {&(0x7f0000b41000-0xf)="5adef3b4b5cc26aaaa138657aea5be", 0xf}], 0x3, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000033a000-0x4)=0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0x400003ffffffd}, 0x0, 0x101}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001db000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ba000-0x18)={0x0, 0x81, 0x30, 0x1, 0x2}, &(0x7f0000b03000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006db000)={r1, 0xcd07}, &(0x7f0000e3c000-0x4)=0x8) lstat(&(0x7f0000a40000)="2e2f66696c653000", &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) [ 60.666749] pktgen: kernel_thread() failed for cpu 0 [ 60.672065] pktgen: Cannot create thread for cpu 0 (-4) [ 60.677499] pktgen: kernel_thread() failed for cpu 1 [ 60.683141] pktgen: Cannot create thread for cpu 1 (-4) [ 60.688762] pktgen: Initialization failed for all threads [ 60.759139] pktgen: kernel_thread() failed for cpu 0 [ 60.764282] pktgen: Cannot create thread for cpu 0 (-4) [ 60.769664] pktgen: kernel_thread() failed for cpu 1 [ 60.774755] pktgen: Cannot create thread for cpu 1 (-4) [ 60.780130] pktgen: Initialization failed for all threads 2017/10/01 09:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000-0x4)=0x800, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000003000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2, &(0x7f0000012000-0x10)={0x1a, 0x1f, 0x101, 0x3, 0x1, 0x202, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ftruncate(r1, 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000012000-0x8)={0x2}, &(0x7f0000011000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000013000)={0x9, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x1, 0x401}, &(0x7f0000003000)={0x1, 0x8001, 0x200, 0x3, 0x7, 0x0, 0x7fff, 0x400}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x10000, 0x9, 0x7, 0x9, 0x6, 0x7}, &(0x7f0000004000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x7f8, 0x101, 0xf34e, 0x0}, {0x7, 0x9, 0x7ff, 0x326}, {0xffffffff, 0x0, 0x1, 0x9}, {0x7, 0x100000001, 0x8, 0x400}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r4, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:31:48 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="641892fcc20d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="561cd1481117ef422fc0cbbb667a64f1"}) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x77b69d71a67f7e2b) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004af000)={0x0, 0x5c, "0cf314ddf63be9174c1086d666fd2768c2a3ae838ec8460edd03f20967ab538e0e33b509ade76fbb91d862bcf7b1d51d925f25f866d5eda3f5fa780adf2bddf1cd60930e132cede37f306a1c652095cb7f02f440261c75225de30a20"}, &(0x7f0000a65000-0x4)=0x64) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc5000-0x8)=@assoc_value={r3, 0x50143a80}, 0x8) r4 = syz_open_dev$random(&(0x7f0000ec6000)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x10000000000c) write$tun(r1, &(0x7f000052b000-0x24f8)=@hdr={0x3, 0x1, 0x1, 0xffffffffffffffff, 0x1f, 0x1, @ipv6={0x2, 0x6, "078861", 0x24c6, 0x88, 0xe55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x21, 0xa, 0x2, 0xee, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x7e, 0x2, 0x1, 0x3ff, 0x7, [@loopback={0x0, 0x1}]}, @hopopts={0x3b, 0x447, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, "7b28f3eba2b96b034f1cd4e4731e1a211379b115f0dbb5a805f311428896f0d4db8ce90f40dd351b80ad4cc15ca52dbc147939f61ad2745e451bfabd688ae9f7d3d592284d94d8f607bed282a2cb3aae685aeb691a080c9cc087e010cf96ec90213f1b1e899dc8295b24840d2533c20b31940d6d8a7bb787106211c7d2ca3c5d2d4e2acedb46fd5f36f52db00bd5d5dcb543ef43dd9d000dafa6f09bd662bc99dd72de0c80c99715bcf8c2055da82baa4895b61fbf36e9bff87dc5d8f93b204e70d40f9451122da1f0933954114d4ccbc5995f7bc7f1df96ef81055193a427b6a59e6695173e2801907851e6dbb955fb1dabec6ca1e09d8ded1f7a22eeb70c81bf4321ce652591dc0747bf2ef1ac8cee8fc8764c91adca12648bd8ea5a34f0389e31e41da6914badc28b9cc0d871c8d5d1555a97bdd878b22d166800f1aa17fbc9ac65b5e356b85e6b4fc2eb342dff1109bf6f3ceecc485b832c0a4511fd4ee7244c8d3e322008f4fc4138f5cbbc88a979f9a7fc25c7d0ea6a5cca1ea507ec8936529aca1232d58b806a6722a20d766c00710a0e90bfeefc06c7c973d301e6b66ae8e8c2352c7d8ee1bcb8b87887c3cdb257d5aedbb7876104d07a1d70aeccae9f65419e87032a8fd9c28035eb970c1c1a632fae42e3fc01d77409d6bb18d5d512893d06e61be755b6611819fdbef9685ca964097d45b4637877eec3ba1ed79ff324334e59300eba0586c4266374229daecabfc710dff3a03f7d463f4e0e52aa160562fc3ef928cda6fb9b6801269746ee703bee3f7cf27293f4fe360836937e2ed7da1887da556eacac3c5f2d13e62c2ca5ae164f2d8129bd588a9f9923227b39fdab11f659d0987857107e642b1f6160d6627d19e7c90ee80e83c18bbb9064356309e8da5be35198b71d27c4d3c300027048b49c87901ba67a27cfad8c054a42929a57a369b5f6bbd84a6b3e0daf4f11565203ca42c83e16c2cd874f6517e40cce765e4ba3e0e28588dd9f5133bafe42acd2cc193e8b3af1ea8a530028f43a6b44310af53f4232f6042414ac91f58a1902cd1ba4e62996fca7fcee7cba58d6da3bb6e5d2145b715b3a7c4b6be6c81f35aa43f38443ef0738ca5fbd6183c39271bd5e11da3e80e43478d2578d9ad91743768129ed1d90184eac4c2f0d28dd3ce45506532c677e82ebe5dadaef5e32b0291b447bf92468428d26cf2b163a94a56f4d74143be00a88717c877b4b2612b143b0493dbfc16b342451426bb25463be9245f4090e64958b9984cf5c33539162ba8ffac6c1530d106700b70fd2dbcf8dad68262b0a55e6fb6b69655cfdad9d0f0ab1cf8924ecc53822c61e5b698cf4d49c9e948423d237c57f4eb79843d80e91deb4cb9c261c8e4b3f50a783a73dbcf150dc76e5feefca0ba5590d2c607794f4ac7653c2c9e33c49fabf78f81592475f7302c4034722750b53b45f757640870b2eb0e9919c5a765f41d658edfa389467847748cbf6afd2c8cab8004a556ea0ddf5a06ca0f4d63f57583d4f8e706270eca1817c6745d473477967c64aed069039e6485e8399e1cbf6f9d9a895f8c6fe25d55d699dab08df6dc9524c329f38d743702e1485f32f814a06b8bcd58a9dd028b7a6ac8737e88e1230bfb943914a9a522ece33338500d7297f97bad892c6d1bf3994a881a016c2babda460e522b807fb335c7e75598c7ea353f508ff7f1f28d70cb5c3c5e2f5843d903244828688ee55aafe1cae6cede01fd403104253d43c44f4e79ca6f7096d26025d786c566a3ebf619890136c8e0b7185cd28bab866c1d68746cef62c7ed9f822442bb605c4e159b5c5058f4510608ccd203cafdb8d2494d9a40e35347d3dfbe81e76a920b436d6145743620981eac3b3540b00724aa80c2227ab61e03709355c7d51fb1f65ed89ee6f9d214e6e6b6fee7656420545dd6b749c2d3198f45226307625147bc1e633cf1950ede09b0f17382810aeb663ca4801ce40efc37414b5c2d80f497063b5149e38cf9aa4c700ddbe7ceec66b6e867fa73422609b0383c30e5a72aa36c577fbda7e10a1a6085950e08dcf771fb75e7648a770ba566415f01fda71532591d06c8855f382864e29a88ed29df7d7ea46819b9f082a1202787aa4a35f4396e436f6d4eead5df9051ad527ba6c4a4725f7ec2787c49b68528976daea2925685675cb8856cff3e3f2b7fcbe409f9443fa997df84a4a28627cd5e0da85b97f87ea1e0348a5403551c2c87c4c8fa21de7dda686b38b3c4252d48c8f1dc0816c77073e548375ea75451c8103f5d475668e67c5608bb372e443c479bf244eeccc828d500b1c5e2eca8b0f5494fc89641f4c10286aaa18e4469db264dad03873651c5740c0e96d6f35c503cc6cf2126780ace05057961ba0156e170e7a4484c7dccdfca86dc706b8bb4266fa7d9cb6ef6b7134ea4c58431bbca9857622a22dbf6fb0f7fbcea55d2d64ead7ae1ba8dcb0fbf1f5ba881235dc2a6a15615a6848162f41723c7550ced28e2bea2bf8115f7bf20a67a4708b7d704e74bcc0d879879f8f034f212b48a6fc1e27e7f5dd6ce2e9a845902e81814b1bb2e86830482e03c3261d3250447c14f8b615439ca9e3eac80d54c42e13eae44b383fbfe9cbd9c4fbf887259d071e439ea9d15d45115d457b3ad239dec59b516c16f41f15a347208b7b2b6fc07b269042b8f4a35047e060fdc75aa7212ab02a936347c80a3cb2723284d482e73dc1ee7beec78776172fdb39e6afc56362e795cf4f6dce3829e9440e86e6996a3ec6333cef83da87fcf09bc7cc21aa681c0af53851b0958d2bf3c1cb6b2c5768ba65a931fb57b99cae4ab3db76d27b40fc9de54df0d8fe8c71f4b825205fa70a59c0e2cf81f16bf320d6560f819ec8f1e4a9722e6d92afad39538409b2b781637eee9b1e1657cd0ca16548ffbf4762c66ad2b96152823dd715b8de360f3a15fcb7d774cea2011210bf1bccfb9a1164b3ebe3843f0bb88ebd404d422e5ef18bbb03019842453e5a941085460f431e7f11c58fe3df07fb5bd41ffc866be3914804661c6b444f09ac1bd3e4e7b5cf75c4edb9c570b9a534ca832bcd99e085b179aa69cff060e5260f4557cb55901a627b099ac8fe31cdc2541793d8b048b0edee19e6d8d20a146ceed22efd5eab9cedabfaf5f1391780b3fd99ac4adc67495972b5847a38bfc36004298ab457e1177b55c213d249efcfaebb936de7be19f8cd123b2a6a0c1b12f4a56a7f835b38d101afffa07460f73e98ffe538a59e33dc7e4635b9eb622e71d48c2c4af042ef7be7a2cdbbc20a57c89ccdf0afce25b7afb642306cc7001d4b2a315980f168da2704f49d0fecb39e39b7626c790731fb3c0c4dd903bab5136bf5e387cf9fc93538c696fb468072e6b601ff330d9825d613933faa5a6c8c0107eff1384102e62fb074c0ca86b2371d2db739f44ad7a70ed301c6096acdbe27cfe9d074671695a63549e08c954e1b299fa40fda1f1cc74d183f008228de67a7022b086674d953eb1be9ccb4b53844e9f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{0xc9, 0x10, "cf94ed4ba279e14ba61f5afd02da953d"}, {0xff, 0x1000, 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{0xc9, 0xde, "9e493a8cdddf3fa281a2f6b8c7e173072976911aa510d6cf2feed36664b0de1f93ae36489950d965f3d5e19b6b2898465f3a751554c87cf5756fa004f5c2c9e3e105a914e83be5a87010c0d7ce6372c13d7fa350f37e849f6f72d06e178a29fa58cb3849c610faa96708ad989155f3a7701079a5af8ffe9033d716ea8ad5378b0d17765360ca5ba42303744df0013693a66a3bb58e04f1db0f499aa1d9b085939ee0777df553d0dbf58cc9ed9e7eda24f5d78724373eb48a820faa94ac9e58a295551f1284c161e1c9b7651450cb355afc51caf161103c673443c07f72a1"}, {0xfe, 0xff, "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"}, {0xc9, 0x3f, "72de5a67bb3252e7980f7398e01700237e515e8a743142f94be8c2bceb9b603c5660d4794cf660176f863970ad670991756aab0805db94040cab22b485d104"}]}, @dstopts={0xff, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x92, "0e1a951a51a4f541ed181386465612aeef34592ec372afc4e1ef803073f3bb4745ba0ebf5daee77d022f2972d2c9f075c5fe421f00da421d5ba014f2f3dece6708a518f196cf010de5b07ce7548fad2c928342d33cf225d0d3947cb6cf465338409dfa7a0dcba63ac3630a260da016b170126597f8bc87c5b7ea399f79063ec1f47c93f726c09c06af45f8d9c186ee6150a0"}, {0xfe, 0x8b, "b57dded5e31e736c4a088635eda97eafd7a90057ee9ff4c28865ccbbce6c2d199b7ed32af69aebfc4fbb78fb406bb8e5867886f18e34e7db180a1a4c28f30c67ef2370e6f3294febbe650a6926eb4e03adc4a54bf46ec8eb5b2dd0bf58d011ee005d751316960d6c0bf0b3d54582a69174aa5f7d076c055c70f5dfe7c75e0183ed33d2d9c42621ec1bf01e"}]}, @routing={0x7e, 0x2, 0x0, 0x345, 0x599, [@loopback={0x0, 0x1}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0xf, 0x8000, "23b39e", 0x5, "f9efdd"}, "83ec849bd75855937501c41e3ac930ccd3eba097bf04cd409db2201173816184d9a1f7163afd49ae22fa439008b8b4f9466321a91be0e59f40e1446a408dd137b0033c69cde7d1125cdf5414162e600594f365608429ceac95ec6da8749b1392e3199cf2358b377cd42e2fce20e0b8e10c3779cc2057ff5bcf41805b09c8deaf4ab5e08db1537ae512d42b43c90a3ab6dec6258675c60b0d38d57f4a65586f07976a3ea0e7434094088f84adcf8054190a584d6caff0bd742562774def6a6a2ff6aef15202"}}}}, 0x24f8) ioctl$void(r4, 0xc0045878) fremovexattr(r5, &(0x7f0000b4e000-0xb)=@random={"73656375726974792e00", "00"}) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00005b3000-0x4)=0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b95000)={0x100, @time={0x0, 0x989680}, 0x2bacc5f8, {0x0, 0x18000000}, 0x1, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000a60000)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001f0000)=0x0, &(0x7f0000109000)=0x0, &(0x7f0000db4000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cf2000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000212000-0x5)="2e2f66696c653000", &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getgid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = getegid() setgroups(0x7, &(0x7f00002ce000-0x1c)=[r9, r10, r11, r12, r13, r14, r15]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r8, 0xffffffffffff7ffd, 0x0, 0x0) 2017/10/01 09:31:48 executing program 6: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000)=0xe8) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005c8000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x20, 0xa7, 0x2, 0x100, 0x5, 0x40140012, r2}) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00005c6000)=@add_del={0x2, &(0x7f00005c6000)=@generic="47aedd8e7858e259b803c63e5d0cb8f1", 0x9}) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/10/01 09:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x200000) epoll_create1(0x0) r1 = epoll_create(0x3) socket(0x11, 0x7, 0x1) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000cac000)=0x6, &(0x7f0000a30000-0x8)=0x18) sched_rr_get_interval(r3, &(0x7f0000310000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095b000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000cdb000-0x10)={r5, r6+10000000}, &(0x7f00003e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b65000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000cb9000-0x20)={{0x77359400, 0x0}, {r4, r7+10000000}}, &(0x7f000018d000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f000071b000-0x2)="c78b", 0x2, 0x7, &(0x7f0000a8a000)={r4, r8}) pread64(r2, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r9 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r10 = memfd_create(&(0x7f00001fb000-0x2)="fff8", 0x0) pwritev(r10, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) getsockname$unix(r10, &(0x7f0000f08000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r11 = dup2(r10, r10) sendfile(r9, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r10, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r11, 0x560a, &(0x7f0000879000)={0x7, 0x1ff, 0x2, 0x6, 0x2000400000003, 0x406}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) timerfd_create(0x2, 0x80800) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800800) fdatasync(r9) r12 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r12, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffa, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a14000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000778000)=0x6e, 0x80800) connect(r0, &(0x7f0000bf9000)=@rc={0x1f, {0x0, 0x5, 0x0, 0x0, 0x47, 0x8}, 0x81}, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000388000)={&(0x7f000057c000)=@llc={0x1a, 0x17, 0x7b18, 0xfffffffffffeffff, 0xcf9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a65000-0x10)=[{&(0x7f000029a000-0x99)="a4a2da84ba50a5c299a2585c33a3ce80979f61212d02010e3e4ddeb7d2c9270bda597fac9a0af8430804626652ea33fca4b0f3378b0b8f93b3cbe652099e4f6227a565ec6bc31311e10c4b86e780bc2de0e67812a10cb2c7dee9835bc9d927c7aecbb05ebe88e9da70df50e39ecb5d40f0617e72af0dc46bcf1be3a7dc0e6f9404adfc08dc31c1703d559fb4bcfee0b791eb916b165e72e7a6", 0x99}], 0x1, &(0x7f0000e34000-0x1390)=[{0x48, 0x117, 0xffe0000, "5c4c9761ef29a5357feab75d5bd67e061c472d83a7926d36ba2a66920542a702921dccc3ae72084e0a718ee3655e0f5338eccd06f5e597ff"}, {0xd0, 0x116, 0x7, "0978a8120b79e8c020b68862edccf57bf72bf28fa734301f342be621056362cab731f0f3c0b34a03e27175b947cd3eb4c987c3d4a9c497d88a3ef1c298ce1e5e0076809cd79d1ceeea4e39c14e21e9628d0e678a93560b2e81e917e42e8044d31902fdba7b61d7076157dda415ea1010f40beaf55a53197e10c7aed0cd0d0361844edd861eac46c308cff64e5a86cf2022cf7f71f834612710e61c3d49ca17f8ea9fa936c5cbb0545f973a6604c60b987ca28e3d7d76bf2061649d"}, {0xe0, 0x112, 0x4, "a8084234327a7a635e9607b5dbce2f25d3f88dfb505eaf36d0194b46ff449b5f466ea96a7967f268cea424bd52f5b0205e99223b8c30cd1f8f8d0be34ab99e071604192c02030c1228b46634b66a6d4bd95f105a12dda1392dd0de6e6d53e6e7a0a497cf31f7971371fd2f4cf3bf54c56f822a50eb4c93480e954f4e3558a94b24470eda550ec14133470fc442e5bcea7e975c89b0c670e893a3de5609ce9b89616dd0f4d09482b088d05bc88e69a8c0531dba333b05255e3bb44c323ef60df834a732d051daefbaab268daf"}, {0x28, 0x10b, 0x7, "f303f3f20b7a07ac2d5f1324c31ab431ae357f65ee"}, {0x1010, 0x29, 0x10001, "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{0x98, 0x10b, 0x2, "3d3a9cb3fdad781f63140c61b2075f3939d3fd8d9a3d34f0029609d6cfc5a2bb630106f93c1cc259ceabc383f4f58e32b407e4a8b1ec5c050e221eb47da383e4c131857cbb45c7fc83267607e789323bf503b72e368df97b3d10bc57a8efb346341d8054109bb6b6ba3217ee624a70b8d086ad965bc3659f281bd39317ef8fb8bd4b18"}, {0xa0, 0x0, 0x800, "a2c2a83c14ba342be67254e51ea275ffc63be9a06bf86a5d5f23534284e181ce9252741ed45cbe838dc5dc5bb4ee90ffedbc5dc4e24e6f1721e5d39fb91261060dcab87fb1085b5f271023b062e28e68005b303b44ffccc6e06b1ef0dd55eb3e9552a5dbe363f03de2a275b22547e90c8287899fe9e85f173914288d5d53d354766897b5d82c851b58"}, {0x28, 0x11f, 0x9, "f53118de5728c2dbc6f3d715c70979f2a2806aa8fff46243"}], 0x8, 0x8051}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) tee(r2, r2, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000adf000-0x4)=0x0) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000b1d000)="98cfd1", 0x3, 0x2000804d, &(0x7f0000fad000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000041f000-0x8)={0x3000005, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000037d000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = memfd_create(&(0x7f000070e000-0x9)="00", 0x0) gettid() r7 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000698000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000309000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x100012, &(0x7f000047b000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000-0x1000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r1, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r1, 0x400000001, 0x5, 0x10000) keyctl$clear(0x7, r0) ftruncate(r1, 0xa6b7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = inotify_add_watch(r1, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r1, r3) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) 2017/10/01 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) r0 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c81000)="ff", 0x1) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r1, &(0x7f0000982000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x82, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000198000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000060000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x8, [{0x2, 0x1, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x1, 0xff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x7ff, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xf7, 0x5, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x1ff, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x400, 0xffffffff, 0x0, 0x0, 0x0, 0x2083, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r3, r4, r5) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000594000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) recvfrom$ipx(r0, &(0x7f0000591000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x4000001f, 0x0, 0x0) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x5) keyctl$negate(0xd, r3, 0x6, r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fcf000)={@generic="a605b0c8e27c3bc305201dfda8494e12", &(0x7f0000fd0000)=@ethtool_ts_info={0x41, 0x80000001, 0xfffffffffffffffa, 0x2, [0x1fbfc4f0, 0x4, 0x100], 0x7, [0x80, 0xffffffffffffff5a, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000c5c000)=0x403, 0x4) recvfrom$ax25(r1, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fb2000-0x4)={0x5}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000363000-0x20)={@generic="e861209dbe2c23900575b7298d1d4ef6", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netlink(r0, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000164000-0x4)=0xc) 2017/10/01 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100002) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x2, 0x6, 0x4000000400) write(r2, &(0x7f0000a78000)="1f0000030104ff00fd4345bb07020000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r3, 0x0, 0x4, 0x80000800003) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r6 = socket(0x2, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb7000-0x8)={0x0, 0x0}) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000378000)={0x82, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r2, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) r7 = dup2(r5, r4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000280000)=0x0) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0xb7a, 0xfffffffffffffffc, 0x8001, 0x400, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/10/01 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r1, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000079e000)=0x1) getpeername$unix(r0, &(0x7f00003d3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002fe000+0xf79)=0x8) r2 = dup3(r0, r1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000275000-0x4)=0x1, 0x4) inotify_add_watch(r2, &(0x7f0000528000-0x8)="2e2f66696c653000", 0x1000000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000e47000-0x78)={0x800, {0x2, 0x0, @rand_addr=0xa64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7f, 0x100000000, 0x9, &(0x7f00002c7000)=@generic="7a37a95e78028c201ebbd135d6faf107", 0x1, 0x6, 0x3}) rmdir(&(0x7f00008fe000)="2e2f66696c653000") [ 60.894767] ================================================================== [ 60.899439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.908388] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.918931] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0x103/0x120 at addr ffff8801c98cc240