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"5a9c4718781fe0a5225a66c94ef54f00b7fc17f1d52494bb7bdb81058acea64f2de05b67756f27e0e9e1658598aeafa1126e83ae4ee022ca832fb51cabd7a81c9959c753e128c0c5d1592c93250ed0510f73f87dd2ea480323f00faa7499adfd0b13e4e9d5b44fc5532ae28102b181939e17b6013bd0b16287b1553d7759fff2e83f8fd754327fcb752dcb3624c0513fdfa600b669671124d926f6858371c8955d961ca76bf6be1c4c6bbf3e7356b6561243bb74a175283241bb5493064baedb0bbe4a"}, {0x20, 0x11c, 0x0, "c5378c5c2ef48c4c86ccf11d3275"}, {0x70, 0x13f, 0x3, "80cfdc7721e9d035054873e6e3eb14e7f46b978790cc1019d7a53157432d12bc101138fc0ca1b673507193cf8a421455a7999c425c0292208207ec98824f715b1d365333b66654d87d1e8c569b268674bfd61c8d9c882ea1e7"}, {0xa8, 0x117, 0x976, "6229be488eafee137ebd927f270318917a563d3cdcfe243088ec3f066d3c336e9363b12b5f6fc9b588088e752342d35bb2677cd512cc8b0202bc617675ee70c591d14f49ff5d5d57b1a88fe34d31b5dbffd4170131c7ca0d78e00e44f72f8d664704441a91a1a1c6dbc4f085f2e23ef0d61c0b291068ea999be04f1d97eb2459f17fd1ff1cb22adc6de28725dd7b12ebe6f9abfac0"}, {0xc8, 0x187, 0x5a680000, "0c1b6cc6f65598dc35868f41d38140727f44934e9b67d5ec80342cfc58b1c4cff3531db3db2c2acf9681c1cce646badc985dbef302ab1532a615f4155c6052498bdcb0b4457260f81cf3f44bfb49f058b0a2d09227972aa457b366b96ac4a8aa72ac398ae3d9944d7bd7503b84842512dca43d1335b9a971fd28ad4df631be4167cdca7fb6cc9a6ee2ac5b4f7d4516b1f71d79579b7712247122f526359732f1bea4341f9c1529ca5617318b632a7cdd256c2da9c11c8860"}, {0x1010, 0x117, 0x35b4, "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"}], 0x13e8, 0x4004000}, 0x6}], 0x4, 0x0) connect$ipx(r1, &(0x7f00009fd000)={0x4, 0x7fff, 0x3, "4068a5c2f47d"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000844000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000e9b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001e7000-0x28)={@generic="bb671da8fbbb563bd9721d0cdb798279", r3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r4}, {}]}]}, 0x30}, 0x1}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037f000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000feb000-0x14)={0x0, 0x57ee, 0x100, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f0000f56000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000b2f000)={r6, 0x401}, &(0x7f0000617000-0x4)=0x8) getsockname$netrom(r5, &(0x7f000086c000-0x10)=@ax25, &(0x7f0000a37000-0x4)=0x10) 2018/02/02 15:55:16 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{}, {}, {}, {0x9}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000895000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000fae000)=0x4, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fae000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fad000)={0x0, 0x80}, &(0x7f0000bef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000866000)={r2, 0x9, 0x9, [0x8001, 0x100000001, 0x9, 0xc8, 0x6, 0x5, 0x6, 0x8001, 0x9]}, 0x1a) 2018/02/02 15:55:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000518000-0x4)=0x200ff) pipe2(&(0x7f0000fed000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00006f8000-0x38)=[&(0x7f0000943000)='/dev/ptmx\x00', &(0x7f0000582000-0xa)='/dev/ptmx\x00', &(0x7f0000000000)="2e6d643573756d2c2676626f786e6574303f292a2d70707031f300", &(0x7f0000001000-0x9)='#em1ppp1\x00', &(0x7f0000001000-0xa)='/dev/ptmx\x00', &(0x7f0000352000)='/dev/ptmx\x00', &(0x7f0000000000)='/dev/ptmx\x00'], &(0x7f0000596000-0x10)=[&(0x7f0000000000)='posix_acl_access\x00', &(0x7f00002d2000)='\x00'], 0x1400) 2018/02/02 15:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000a05000-0xc)=@nl=@proc, &(0x7f0000643000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000836000-0x4)=0x7fffffff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/pktcdvd/control\x00', 0x402002, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) 2018/02/02 15:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbfffffffffffff, 0x1000004d}) 2018/02/02 15:55:16 executing program 1: futex(&(0x7f0000013000-0x4)=0x800, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4), 0x0) 2018/02/02 15:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000fe7000-0x8)) rt_sigtimedwait(&(0x7f000086f000-0x8), &(0x7f0000219000), &(0x7f0000345000)={0x0, 0x1c9c380}, 0x8) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/02 15:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x8001, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000a24000)) 2018/02/02 15:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000051b000-0xe3)="9a79fa65d99748011b5559b80637e2895a3784bf7b187ef64fd195543181d86ca2ab8bc08977fc000dbdd3a08667100a01e8f09ddadceb0372cdb5c13e3a13160d915bec680beec9b437623e9c933fa2d7af237bc40c40572ca024b1f6f6c09c052f1ea8d980812c243dc47858a3dea5b09118ccb02ed40bb5b10bf179bc45625471ed727999ae400bdf1d1704a17e956fd73b20b82c7c037c10a133289b65df1bce67a956d3f4cf7769112da5ac149cd3aefb1f622f078122bd9065c162dfc29ce2fcc464ed17ba36cc3773c0e4e7a9a3c0a7314e3da1e095d3b9fa1621beae88450c", 0xe3, 0x800, &(0x7f0000ec4000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/02 15:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) lseek(r0, 0x0, 0x4) getsockname$netrom(r0, &(0x7f000033f000)=@full, &(0x7f0000df5000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 15:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2f000-0x8)) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 15:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00004a5000-0x8)={0x0}) sendto$ax25(r0, &(0x7f0000dbf000-0x2f)="055c77c80854f121293f2ce458cf6a2d272b4da9830b554fa8d982a4be90c96b921dfde91c250a1de31f1a65f32487", 0x2f, 0x40, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000034f000), &(0x7f00004a0000-0x4)=0x14) write(0xffffffffffffffff, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) 2018/02/02 15:55:16 executing program 1: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r0) write(r1, &(0x7f0000062000-0x94)='!', 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/02 15:55:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000004000-0x58), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="cb4ddf16ba8cfad541ee2adb395484ac", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x5, 0x2, 0x4, 0x0, 0xa0, 0x20, 0x7f, r2, r3}, {0x8ed2, 0x1f, 0x38, 0x1, 0x9, 0x5, 0x4, 0x4}, {0x1, 0x9, 0x101, 0x2}, 0x7ff, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x7, 0x4, 0x3, 0x3, 0x81, 0x9a, 0x1d}}, 0xe8) 2018/02/02 15:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000054a000-0x10), &(0x7f000065a000)=0x10, 0x80000) setsockopt(r0, 0x3d, 0x100000001, &(0x7f000040e000), 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000d19000)={0x0, 0x0}) fstat(r0, &(0x7f0000201000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000034a000)={0x81, 0x7, r2, 0x2, r3, 0x6, 0x8, 0x7cd}) r4 = socket(0x200000000010, 0x2, 0x0) write(r4, &(0x7f0000706000-0x25)="2400000024007fff00001000010001000029f6ff010000000000fffdffffffff0100ff10", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000829000)='/dev/hwrng\x00', 0x800, 0x0) 2018/02/02 15:55:16 executing program 2: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a19000-0x8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2d000)={0x0}, &(0x7f0000c2e000-0x4)=0xffffffffffffffac) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x2, r4, 0x7fffff, &(0x7f00008b8000)) 2018/02/02 15:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00004a7000-0x10)={0x100, 0x0, 0x1000, 0x9, 0x3, 0xff, 0x0, 0x8, 0x10000, 0xffffffff}) creat(&(0x7f000099e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000ef3000)="627472667300b77fc35399a317cd243a6b80c54f097cbd0a2e879082ca9422c08541ae1056490cf0782f778cf6c055edbfe9ff9c610c8dd147dcc775020aebd4b002ab400a423456eff89e772cf8b7c3043fff2a685e723176d4843f0eb37efe1230c5c2a0a6a983f8fe8b00a7a2e7d1107c4346ef7591a66e3d10f4094c6bb4d65f5ef82ff6fc8132c4d375", 0x0, &(0x7f0000d1d000-0x1)) 2018/02/02 15:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) 2018/02/02 15:55:16 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xfffffffffffffca8) pipe(&(0x7f00004e7000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010d000)={0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000aff000)={r2, &(0x7f000019f000-0xfa)=""/250}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b00000-0x8)={0xff, 0x1000, 0x6, 0x3}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r4, &(0x7f00008b8000)=@ax25={0x3, {"dfb21f1fcfcb11"}, 0x1}, 0x10) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b00000)={0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000b01000)) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f000096a000-0x4)={0xffffffffffffffff}, 0x4) 2018/02/02 15:55:16 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r0, 0x8644}], 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1b, 0x2, @tid}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000009000-0x20)) 2018/02/02 15:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000297000-0x4)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b5000-0x4)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007ce000-0x78)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x90, 0xc5e6, 0x1, 0x3ac5, 0x5230, &(0x7f0000503000-0x10)=@common='gretap0\x00', 0x3b37, 0x0, 0x54af}) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000b5a000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffe4d) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c2c000-0x4)=0x400, 0x4) pipe2(&(0x7f00001ee000)={0x0}, 0x800) syz_open_pts(r1, 0x103000) 2018/02/02 15:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001fe000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x100000000, 0xd7, 0xffff, 0x80}, &(0x7f0000a43000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f6000-0x8c)={r3, @in6={{0xa, 0x0, 0xf6b4, @empty, 0x1}}}, 0x8c) write(r2, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/02 15:55:16 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000084000), &(0x7f0000de2000)=0x10, 0x80000) r0 = socket$inet(0x2, 0x4, 0xffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cf7000-0x16c)="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", 0x16c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004fb000)=@assoc_id=0x0, &(0x7f0000f58000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000085000)=@sack_info={r4, 0x8, 0x20}, &(0x7f000032f000)=0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x5d) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000f79000)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aaa000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x5}, &(0x7f0000908000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e1b000-0xc)={r5, 0x101}, &(0x7f00008b6000)=0xc) 2018/02/02 15:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000859000+0xca3)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002c8000)={0x0, 0x38, &(0x7f0000e8b000)=[@in6={0xa, 0x1, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}]}, &(0x7f00003bd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000880000-0x8)={r1, 0xff}, &(0x7f000051c000)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) [ 56.447902] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 15:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x9, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x4, 0x20}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)) 2018/02/02 15:55:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000055e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c6b000-0x8)={0x0, 0x0}) pipe2(&(0x7f000072d000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a9c000-0x4)=0x7, 0x4) recvfrom(r1, &(0x7f000072a000)=""/35, 0x23, 0x1, &(0x7f0000e38000)=@nfc_llcp={0x27, 0x9f9, 0x80, 0x3, 0x1f, 0x1, "48049209acbd14b694e8a2b694c5357fc69cecb36b0871b4840de88977d3e91e8f0f9a91468905d1db37c33d2481f5cee618228a0e2b251d79025b0c09bdd0", 0x81}, 0x60) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x10, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000}}]}, 0xa0}, 0x1}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000901000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x400, 0x1, 0xb5a, 0x0, 0x3f}, &(0x7f00002ee000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00001c4000)={r6, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x8c) rt_sigtimedwait(&(0x7f0000c7b000-0x8), 0x0, &(0x7f0000a1a000-0x10), 0x8) sched_getparam(r5, &(0x7f000069d000)) 2018/02/02 15:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000693000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bf0000-0x14)={0x0, 0x4, 0x3, 0x7, 0x9, 0xb4b}, &(0x7f0000eb3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000689000-0x20)={0x6, 0xfff, 0x800f, 0xffffffff00000000, 0xd4, 0x18e, 0x7, 0xff, r1}, &(0x7f0000ea0000)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="1200000021001900013d350000090000ffff", 0x12}], 0x1) 2018/02/02 15:55:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8100, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000075a000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000030000)=""/239) socket(0x0, 0xe, 0x7f) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) getegid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000032000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/02 15:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xfff, &(0x7f0000f96000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000043f000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000076f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cd0000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/status\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000959000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r2, r0, 0x0) 2018/02/02 15:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/checkreqprot\x00', 0x109500, 0x0) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[]}}], 0x1, 0x0) 2018/02/02 15:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000823000)=@get={0x1, &(0x7f0000695000)=""/125, 0xfffffffffffffbff}) 2018/02/02 15:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e8000)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"77e6", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty}, {'\x00n', @random="6f931f2dfef6"}}, 0x0, []}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000a9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000187000-0x23)=""/35, &(0x7f00001ad000)=0x23) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x88000181000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ad3000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x8, 0x8, 0x3ff, 0x200}, &(0x7f00007ef000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ec000-0x10)={r2, 0x927b, 0x6}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) fcntl$setstatus(r0, 0x4, 0x46800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/context\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00009b3000-0x34)="7ee6de95d94cc24f7fc587af01ae1928e838a914e7813761755c81de544f6c643fd2cfad2b5f49e9e8f9de13bc446edde2dc9e96", 0x34, 0x40000, &(0x7f0000c13000-0x1c)={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x6}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) read(r2, &(0x7f000029f000+0xeea)=""/70, 0x46) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000ad7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a50000-0x8)={0x0, 0x401}, &(0x7f0000372000+0x9c1)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000780000)=@assoc_value={r2, 0x6}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d3d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000cc7000)=0x8) bind$unix(r0, &(0x7f00009f9000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) rename(&(0x7f0000fc9000-0x8)='./file0\x00', &(0x7f00004f5000+0xec8)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r0, 0x1, 0x91e3, 0x40) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000e4d000)=@file={0x1, './file0\x00'}, 0xa) r4 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008f6000-0x8)={r3, 0x7fff, 0x8}, &(0x7f0000e59000-0x4)=0x8) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = memfd_create(&(0x7f0000c9e000)="7df76b657972696e6700", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00005e3000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x1, 0xf0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffffd}], 0x4c) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00007a2000-0xa8), 0x0) r1 = gettid() stat(&(0x7f0000700000)='./file0\x00', &(0x7f0000154000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000e9000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000def000)=0x0) fstat(r0, &(0x7f0000454000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000720000-0x8)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000090d000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00003f8000)=0xe8) getresgid(&(0x7f0000de6000), &(0x7f000029c000-0x4), &(0x7f0000be6000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000dad000-0x70)=[{&(0x7f0000c78000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa3000-0xa0)=[{&(0x7f00008c1000+0x553)="5011161725fe672ad62381f1efe865cd74e5790a4331891e88c30c398a1aaf46aba5be22737639c5a209e3b6548b4565a11481887ba3f892b9fa47add2670b7386d53427dba95493ba300bcd16f17156767a89603587adfdc6dfe762c9d70a382a37d6d85e6273869bc2d09e2d855fa14a4294a84716ec5c09d5614642d717632aab459692348af8f93fb539bc66ae725e4f9dd5ee5683e87e5e104f129b2cd2a125d8a637b55a847610dfbc4a9db6b769cf292c4d200580074dd80ed6b9e4b102b5d2a384f9a3bcbf36213cf8e5e8a097aeae699ada587f1ee70c733812c0db8bce690846cef989d61087ddb5cc9de853b555d5b77d9e", 0xf7}, {&(0x7f0000277000)="71f157c0b48eff1636a0be0c43a6204d96d79eaf7b755a3c6fc313a4cc58bb7763af314a1890dd712651df0fc754fce2d9b2c37bf9485da22aaa7d4df85afbbda15b643e31278959a32dc7d48a804a402152a51041b266384c1fa95e", 0x5c}, {&(0x7f000091b000-0xd4)="b23cfc1119dfd1f32b92764e3047214745b68fc6aea9bd9e47a1efced44fd94832ddb755cfb9f1d9f7f06b6e1ca2d8ac1320f40d7467cfdbceeb82be7d962016822f2b29df31f5fca9f2473d7c987c2da055d46c2e05ec3d01ff0564898f6e01d33b052dd28546309459f3692d2168af3eb967f30ea3d86f0bb01faabf33a77f2dfc988c38d6626683769ee124ada56da9ede2d461115c2859db600f2f98e5918c40bda72ca60b49ea7a160e4984b79b7677f3f3ac887e3f3b55aff18e62f54fc2429900660343e6d33be533e71337ea45c3b4e0", 0xd4}, {&(0x7f0000a9b000)="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{&(0x7f0000e56000)="be14bbbcb76ad8bf9eb948cc79a43b9ee5cb074c2ece205dfa637eb61525831905aa78a22ca662a0bc50d48ca4ef14ca5b1b25e9f7206ba905b5f1e7c37296f09d22faa4daba8a272dc5344f2588f1b626b8091a19f760e206005c27da65e1ad2935c65411b70b2d34a57a36c7638db0b32753e2ef4b63264ec27859546945969dd9b23a3c63818fc6925eba1d890c9b196e82360f77074bd4a5a2fa8bbfea1885c6d91472dd1dc9a958da89a4de9e7ceadc638964624fdb00a95497d7", 0xbd}, {&(0x7f0000638000-0xc8)="29061a5819a703005bcd77789ab8df9194a8f1c858c757b47e41b4d98da416eb64659541009f58318e914971e68f4545a9e7ab979016535d9c9514cf7953e729ec03c51863d5d638bc14021edf5d267d565a1d7b56e22fb5b02e5997e2f5f5e1eefc65d0fcb11a46ccbbeaebb2ba810ab8008ca128e3a0ccc266c6ac7bc861c7935ca196ed4980d65f6f8a2f0d990b90f5c9cf291884a963a0c7ab3dd4bb00f5419207744491844e33e4d2fc5659224a6927d4204816ddbc232fe86825191f3d4b24ae861e11e870", 0xc8}, {&(0x7f00009ca000)="858034a7009a86e5123304c76c2ace717bdc3058296cfe68f3557d6d0a32c8fe55d858cc04bbbec0b3638eae8c582df670e8e8dfb94cfc989f376f476fd3c9f3ed6b1b763fd07730734cd46b65e69bf6c3208059f67add9faa3ff695eb59b2807d1d351312eaf7c264f853afbd0b8598d715182ba8b250c7b523ecc074cf8a63baef8e60ffeb647f8a3d12d201efe815703600f26c0282ba9b304e6fca2ccdb99926c4b5381c38713f84c6611b0753bcb4903d1d94cb3a37c8f11425ea69b1d3bd8c1c5b48a59c615cfecd9de623edccadc64dad34a7", 0xd6}], 0xa, &(0x7f0000203000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x1}, {&(0x7f0000f91000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000060e000-0x20)=[{&(0x7f00000c1000-0x1000)="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0x1000}, {&(0x7f0000241000-0xdc)="6150c225e17c0470ceccf5e6c4f0036e9f42c950d3ccf3add891b3df8d05707e658d5d1a4e3ce059e5fc0262199bd16cb40dde22bbebfb019a7815f26b291485eb982f6057a546c6fb95e1f3afd4653ccabfecd1ec9523df9482b535c1550d9a5d3f77ce3e4243219cdd4f860143928c0b27377b2577664ff74412859d5ebc25e79f49159643b67e4b0e8b1927ed6f71e14fe54a392ef55c485ed8a21d93c40c15faa223328f05d53e508af54f3c545313fdccc0f4a4c84e6924157e6647cb634cd5ae3ae0e721bf6f3e663af1a663e0ecd9f0830b3b0b64e08aace3", 0xdc}], 0x2, 0x0, 0x0, 0x4000000}], 0x2, 0x40004) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000050e000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='qnx6\x00', 0x100024, &(0x7f00002b0000-0x36)) mkdir(&(0x7f0000421000)='./file0\x00', 0x110) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000711000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000634000-0x658)="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", 0x658) 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000c2e000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty]}) fcntl$notify(r0, 0x402, 0x80000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000017e000-0x9)='/dev/ppp\x00', 0x50000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009d2000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000409000-0x4)=0xe8) r3 = request_key(&(0x7f000069a000)='logon\x00', &(0x7f0000161000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005e000)='openpromfs\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fac000-0xe8)) symlinkat(&(0x7f00008d2000)='./file1\x00', r0, &(0x7f0000f69000)='./file0\x00') unlink(&(0x7f0000c38000)='./file0\x00') 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x81, &(0x7f0000e19000-0x8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006da000-0x9)='/dev/rtc\x00', 0x103000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000064d000-0x4)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000896000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00002fb000)=""/172, &(0x7f00000ba000-0x4)=0xac) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000dc5000-0x5f)=""/95) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000297000)=0x100) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000445000-0xe)='/dev/keychord\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000271000)={0x200, 0x1, 0x9, 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x30)=[{0xde3, 0xffffffffffffff00, 0x9, 0x4, @tick=0x1f, {0x1, 0xfffffffffffffffa}, {0x2, 0x1}, @control={0x3, 0xc9, 0x9}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000)={0x7fff, 0x0, 'client1\x00', 0x4, "070c191d4d09bce7", "4a93922c0bdb7e85884e8f06b585c9397e9a11db99bb19ef4b9eb6e0dd22ecd2", 0x7, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000)={0x35c, 0x6, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000005000-0x6)={0x7, 0x93bb, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x5908f988}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000-0x98)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x9}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x17, 0x1, 0x80000000, 0x400, 0x6, 0x7fff, 0x2ad1, r3}, &(0x7f0000007000-0x4)=0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000)=0x1, 0x4) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000008000-0x3)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000008000)=[@in={0x2, 0x0, @empty}], 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x40c00, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)) 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000049c000-0x4)=0x5, 0x4) sendfile(r1, r1, &(0x7f000017f000), 0x200000000000ff) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, &(0x7f00007c4000), &(0x7f00008ab000-0x10)) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8), 0x8, 0x0) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000349000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000001000)="de9a2f5f20436037577b5431c39880efee91c1e85f361f189b3e593ea5fc99f1f64e64dcd93a1ef80e3015a29e959f0277b1da6eaf4c68de5925a57f62b25a1001f7081264ce5564351882a02847297229a1dd73691ac76b081ca756c61d4f79f427dfc2d89d48bece43a6f0378e16104efcb17a089ae7f7ab114d88848a30220b59b17f4725cdce2f6425e2c0e2904cf372389d76f4ebb9ac1ec0e507040f5f31ba67508dc5467c11", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/02 15:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005ea000)={0x0, 0x5, 0x5}, &(0x7f0000d7d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000593000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x8c) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)) 2018/02/02 15:55:17 executing program 3: prctl$void(0x1e) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb4000-0x10)=@generic, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00005be000)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f000062f000-0x8)='./file0\x00', 0x3000800) inotify_rm_watch(r0, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000670000)={&(0x7f00007cd000/0x3000)=nil, 0x3000}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000039d000)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') syz_open_pts(r2, 0x400200) mknod(&(0x7f000047c000)='./file1\x00', 0xc022, 0x80) fchmodat(r2, &(0x7f0000604000)='./file0\x00', 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000955000)='net/packet\x00') ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00007fd000)="755c452f7d2fbf9a4b9f81b972fe5eca7359f766dfaa01ecf63e487be9648df495") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d47000-0x8), &(0x7f0000beb000)=0x8) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000632000-0x93)=""/147) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) llistxattr(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f00009f2000-0xce)=""/206, 0xce) futimesat(r0, &(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000a0a000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000797000-0x14)={0x0, 0x1, 0xffffffffffff9a77, 0x4, 0xffffffffffffff00, 0x4a3a}, &(0x7f0000c6e000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e06000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) sendto$inet(r0, &(0x7f000061f000)="7a754a25f10cab05811b48d5b3214208c4690dcffbdae9f20417860d3120f4c315db788e3b83adcf4bfbe9466bbc0564ecf7c8a9a32d17101106e6c48ca7502e5f5920ff463ecff6b7a2b64a", 0x4c, 0x4000040, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ed3000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de2000+0x3d1)=0x4) [ 56.798957] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x82080, 0x0) r0 = memfd_create(&(0x7f000000f000-0xa)='wlan1.GPL\x00', 0x3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000d000-0x10)={0x0, 0x0, &(0x7f000000c000)}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x2000000000000096, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x5, &(0x7f00005b5000-0x4)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0xffffffffffffff17) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000122000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001d0000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005eb000)={r3, r4}) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d85000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000f17000-0x4)=0x3b) shutdown(r2, 0x0) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ee000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) bind$netrom(r1, &(0x7f0000284000-0x10)=@ax25={0x3, {"5e5df8abf49bb5"}, 0x2}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000aa7000)='/dev/usbmon#\x00', 0x8, 0x22302) timerfd_settime(r2, 0x1, &(0x7f0000144000)={{0x77359400}, {0x77359400}}, &(0x7f0000d72000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x4, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097e000-0x8)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc9000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000838000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000022c000-0xc)={@rand_addr=0x8, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00005b0000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x200}, {0x0, 0x5}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x6000000000000}}], 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000094f000)={0x0, 0x5, 0x1, 0xffff, 0x2, 0x30e, 0x0, 0x100000001, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xf864, 0x8, 0x101, 0x1, 0xffffffff}}, &(0x7f0000680000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dee000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ca0000-0x8)={r3, 0x2}, &(0x7f0000f70000-0x4)=0x8) 2018/02/02 15:55:17 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='ip6gre0\x00'}}, 0x25f) socketpair(0x15, 0xa, 0x5, &(0x7f0000000000)) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10}, 0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f0a000), &(0x7f0000885000-0x4)=0xb) ioctl$int_in(r1, 0x5452, &(0x7f00000f4000)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000b29000)) fcntl$getownex(r0, 0x10, &(0x7f00009ca000)) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000079e000-0x4)) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x2000) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) close(r1) close(r0) sendmsg$nl_crypto(r1, &(0x7f000026d000-0x38)={&(0x7f0000f56000-0xc)={0x10, 0x0, 0x0, 0x1800010}, 0xc, &(0x7f00007e4000)={&(0x7f00004ac000)=@upd={0xe8, 0x12, 0x900, 0x7, 0x3, {{'gcm_base(ecb(aes),sha1-avx2)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) readlinkat(r1, &(0x7f00007d2000-0x8)='./file0\x00', &(0x7f00002e1000-0x3a)=""/58, 0x3a) 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000001000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000002000-0x48)=[{r1}], 0x1, 0x7ffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat(r2, &(0x7f0000015000)='./file0\x00', 0x0, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8), 0x8, 0x0) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000753000-0x38)={&(0x7f000037b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000d9c000+0xa89)=[], 0xc3, &(0x7f000059e000)=""/235, 0xeb}, 0x0) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 15:55:17 executing program 6: r0 = creat(&(0x7f0000f88000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4500, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 56.955034] binder: 10662:10674 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0xbd)=""/189) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffdfffffe, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000de4000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @random="377140b8cff5"}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x8001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d18000-0x8)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000340000-0x18)=""/24, &(0x7f000063b000)=0x18) write$selinux_access(r1, &(0x7f0000413000-0x54)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x54) 2018/02/02 15:55:17 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x3f) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$unix(r1, &(0x7f0000001000-0x5d)=@file={0x0, ""/91}, &(0x7f000005c000-0x4)=0x5d) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f51000-0x8)='keyring\x00', &(0x7f0000da8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000130000-0xa)='syzkaller\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) request_key(&(0x7f0000ad9000-0xa)='blacklist\x00', &(0x7f0000be9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000236000-0x15)="d0766d6e657431247d90766d6e6574307070703000", r0) getpeername$ax25(r1, &(0x7f0000842000-0x10), &(0x7f0000f4f000)=0x10) r2 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c9b000)={@generic="fc68e6d83c224046ab45ee9de9ab9a30", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000347000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000a63000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000189000)={0x80000000, 0x200, 0xbc, 0x23df, r3}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000be7000-0x4), &(0x7f0000c35000)=0x4) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000f7b000-0x10)=[{&(0x7f00000c0000)=""/29, 0x1d}], 0x1, &(0x7f0000f7a000+0x949)=[{&(0x7f000012d000)=""/92, 0x5c}, {&(0x7f0000f7a000)=""/141, 0x8d}, {&(0x7f00008d2000)=""/73, 0x49}, {&(0x7f0000b2d000-0x1f)=""/31, 0x1f}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000f7b000)=0xb93, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000802000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000d00000-0x599), 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 15:55:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x20, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname(r0, &(0x7f0000e08000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000ec9000-0x4)=0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000062000)={@common="67726530000000000000bd00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000037a000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004d8000-0x80)=""/128) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000feb000)='limits\x00') mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009f8000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fed000-0x10)={0x56, 0xce, 0x2062, 0xfff}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000dbc000-0x8)) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fee000-0x4)=0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000fed000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x8) write(r0, &(0x7f000006a000-0x25)="240000005a001f4914f9f407125a00001e13171308001000fff708ff08dc020001000001", 0x24) fsync(r0) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getresuid(&(0x7f0000b96000-0x4), &(0x7f0000dbc000-0x4), &(0x7f0000032000-0x4)=0x0) getresgid(&(0x7f000058d000), &(0x7f000088b000-0x4)=0x0, &(0x7f0000fca000)) fchownat(r1, &(0x7f00005d7000-0x8)='./file0\x00', r2, r3, 0x800) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000050b000-0xb)='dctcp-reno\x00', 0xb) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) [ 57.033167] sg_write: data in/out 1969188161/36 bytes for SCSI command 0x6e-- guessing data in; [ 57.033167] program syz-executor2 not setting count and/or reply_len properly [ 57.043497] device gre0 entered promiscuous mode 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x1ff, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000025000-0x4)=0x2, 0x4) 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ffe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000038e000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x3, &(0x7f0000aac000), 0x1}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000547000)='sched\x00') mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r3, 0x0) 2018/02/02 15:55:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0c000-0x5)='stat\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r1, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000086000)={0x3, 0x8, 0x0, 0x9, 0x3c3, 0x3, 0x3, 0xbebc999, 0x2, 0xfd91, 0x100, 0x6}) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000772000)=""/30, &(0x7f0000148000)=0x1e) 2018/02/02 15:55:17 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006c6000-0x10)={0x9, &(0x7f000039a000-0x48)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000028d000)={r3, 0x22}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006fa000-0x3)=0x1, 0x4) fcntl$getownex(r2, 0x10, &(0x7f00005be000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007f1000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000498000)=0xe8) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e10000-0xc)={0x0, 0x0}, &(0x7f00002c8000)=0xc) fstat(r2, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000433000)='./file0\x00', &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000974000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0}, &(0x7f0000e01000)=0xc) r14 = getegid() sendmmsg$unix(r1, &(0x7f000017f000)=[{&(0x7f000001c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c28000)=[{&(0x7f0000d25000)="e36c3c73201ae54b764ab2599f48e3dbe617ac6b888a492ea35c56496a520be1d7f16bf8aacb1c4e42cdbb52b1dbad23854adc1e51e873ebd3e87d05b039278af546688396f18c45e12b6ef7e041b743fbbf2229b6c00dafeb3d8efa8e3af3af7d168e4f9f0906c323e21c8af9a1e03653807b4ec4f8fd59ea53813f3f99bfe3a2cffa11c1193cfb5a380f46da699b44bec798f436eb351580aead1cf2ff3063efe435818acd31c03985dbd1cc4f60a19c0e4c42", 0xb4}, {&(0x7f0000295000)="b1029bc64709bca85f6d6067b85c1e80", 0x10}], 0x2, &(0x7f0000380000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r2, r0, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r13, r14}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r0, r1]}], 0x108, 0x8000}, {&(0x7f00005da000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000646000-0x50)=[{&(0x7f000059a000-0x1b)="43aafdd23706e62df4193d5efa4df7cc109e98c1115687c174008e", 0x1b}, {&(0x7f0000d9c000-0xc)="96b642550704ce52010ba8e3", 0xc}, {&(0x7f0000bf4000)="0b1256e5f106abc108d57154fe712e28dac096203013ae24bda99b980d7f86184ffa74279416f8c3236c484620e87914250365b046e8431c61aaed6ddef14ecec4341cafd0c15a4cf4d2b3a7319acf1ed04ed6ce39522117255e8724a8a48044ee4b43012efe8d1f257b3447456238ecb45dea088913", 0x76}, {&(0x7f0000895000-0xb1)="e41e23a2b316251417fbc12e19271b039fcc4b9630a0a0229dc25f2c1bd5c08e91b26ccb3befc00bb5737d0007e9fb2ea13fbb80ec58c8f63b1f85e2d8d331dfc05447f89ec663d9f41e03a5be05cbec86d2f2da191f58cdcb38df515d795e898dd152962b7820fcfee387de6cbe9e3ae6b6b0b26e93d2d36fc3bccf389e09595eb3a9ca5d4e368bf23ae3d2afb8c4d6e93c8778d8ab8c9d2417b13f319cdaa2c0b59f0e3d751cd345e386245f265970e2", 0xb1}, {&(0x7f00000a8000-0x1f)="622d84b29614017bfc4563a614f2569a3c9ab6fe8436fe457eea4c74e00d6ffa06111cdf6b8c0fc6a3f1e1d59c8423d580a0e9a9edf992947337e99c51e14460b2116ccbdbb867018ff8e2000caf2eab73bbe4f4b3d284cf65fb991981343e7fc8ec2216302501cd4711add2d05f5c144fe1e96d75a7ad9cc612763e66c2f09e7f78760bfd24e5d758ddf6c0326bb5466dbeb4106227ea6f6c277df0b2b22a53156d7fdbd47657528c564512288291f0", 0xb0}], 0x5, &(0x7f000049c000)=[@cred={0x20, 0x1, 0x2, r12, r8, r10}, @cred={0x20, 0x1, 0x2, r4, r13, r6}], 0x40}], 0x2, 0x0) syz_open_dev$random(&(0x7f00007d8000)='/dev/random\x00', 0x0, 0x200) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000dc3000-0x8)='./file0\x00', 0x200000, 0x10) openat(r2, &(0x7f0000876000)='./file0\x00', 0x10000, 0x100) sendmsg$nl_xfrm(r1, &(0x7f00002ff000)={&(0x7f0000f3c000-0xc)={0x10}, 0xc, &(0x7f0000541000-0x10)={&(0x7f000062e000-0x13c)=@newae={0x13c, 0x1e, 0x101, 0xffffffffffffffff, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x20000}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, [@algo_auth={0xfc, 0x1, {{'md5\x00'}, 0x590, "162988a2ef4d7318e16c99f176819968fc0a8b60ff24c8db7a51bb63510e43e6816d22116da56ee2d0afd956a6c50580efc59e4d9cc539a564bdb0402120ea6f6e256be653e52d28ca73f0c04eb0ebf1882c06594e1d52fcde7268946070211c78747b4cddcd4be00f297804a20cad272eb2a2ca9a4b681ae4e13d4a964a72f4a77a0c442cc6505dcc9c95b86f973be0dffb9946c5505af3472187165d7f798b9f8b5578186b7155dd36c8d4ba6b8b0e795f"}}]}, 0x13c}, 0x1}, 0x0) 2018/02/02 15:55:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000117000-0x16)='/selinux/checkreqprot\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000110000-0x20)={{}, {0x0, 0x0}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008000-0x14)={@mcast1}, &(0x7f0000614000-0x4)=0x14) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)) 2018/02/02 15:55:17 executing program 7: epoll_create(0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006d5000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000e58000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000011f000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a4d000-0x20)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 15:55:17 executing program 2: clone(0x0, &(0x7f0000039000-0x9e), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00006ea000)={0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000089b000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x4, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d71000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938000)='GPL]eth1trusted\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x141203) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x6, 0x7, 0x7, 0x1f, 0x0, 0x20000000400, 0xb01a1, 0x2, 0x2, 0x9, 0x7, 0x200000, 0xe256, 0x401, 0x5, 0x1, 0x6, 0x3a147d90, 0x3c, 0xf59, 0x3, 0x5, 0x80000001, 0x4, 0x200, 0x6, 0x6130, 0x6, 0x100, 0x9, 0xe3, 0x8000, 0x6d, 0x3, 0x7ff, 0x1, 0x0, 0x1ff, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x10, 0xdbe, 0x4, 0x5, 0x5, 0xfffffffffffffff9, 0x101}, r0, 0x4, r3, 0xb) keyctl$set_timeout(0xf, r2, 0x6283) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/02 15:55:17 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_open_dev$usbmon(&(0x7f00006da000)='/dev/usbmon#\x00', 0x5, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b03000-0x38)={&(0x7f000099b000)={0x10, 0x0, 0x0, 0x21041086}, 0xc, &(0x7f0000b03000-0x10)={&(0x7f0000ae4000)={0x1f0, 0x39, 0x500, 0x3, 0x3, {0x14}, [@typed={0x18, 0x53, @ipv6=@empty}, @generic="16b5f30896528ef027e7029c218bcc3bdb8793315f41b26d825ff2aefa0cbdab3c1c768a1bc7caf1caa3e0a2efb75568449187f37f50c84e8b5fcca9a09371b015383d3e43b5fd92de95aedc1395ab7ce80409789912be2fb430a16762e4ec948e1177450ab52312d8f47804938bb7cda53dafa10a6a8b76a93ea3413f276e2b633b9fd317c49e6c421e9fd7f68ab06f8b739f4bbbccae0238a8c62dbd5ab9d98bd5d3ea99b9d9156fe2a29d3ea0dfe68b4359ec219c041c", @generic="4725bc9ad4e5b2e69c29161de1e2fa9e5c405e3dd22809fd7357280736b3034258a56ed77064a585e68fcb6234c14ac544194354c80dbf939c7083517aebdbbb929a5ec9bae0bbbfdfffe8561b42310685eee696859553765e01e8876ed9899e5f8264cdeb5a5e2f0222bd0b7c970a1ee632bb3c58633001ef9b66f561a39500b604d89324fb784857c357cc68051eb0edbdf46a54d46fa330844af3ebb666faf53a718e577083ba51c24cfdbd5f7f31cd8ffbf76478c2c39f4138b444f71bf046f703b6202d0c9ac14a6b392b45da8711bf988c4c9bdc29b90461166929a43304f73bfe3de09a999f85acc206a89e6d", @typed={0x10, 0x92, @u64=0x4}, @typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x800}, 0x20004010) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0xf, &(0x7f00000d8000-0x10)={0x40, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000764000+0xc39)='./file0\x00', 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/02 15:55:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x5)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x8, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x18, &(0x7f0000000000)={0x24, 0x7, 0x12000000000000, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x6c2e, 0x1, 0x3, 0xffffffff, 0x3, 0xa40, 0x200, {0x0, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x9, 0xffffffffffff0001, 0x7ff, 0xfffffffffffffffa, 0xffffffffffffff2b}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x84)={r3, 0x7c, "3b7b9ed1008c186f015d3594d7de58970459bb0721310c4a65e16a70441a369e06a1e7589583985ba1f81febf0f99f08c17b0c147ca210b6250945eb41148d9ea911568b04708e2b0037d9cf8cada4bfbdcc7e713b13a59ce77a4e2aeb2de1136f12ece53304c1bc1b9922203424b26306a14fb64153c2d63531f218"}, &(0x7f0000001000)=0x84) listen$netrom(r0, 0x3f) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:modules_object_t:s0\x00', 0x26) ioctl$VT_DISALLOCATE(r0, 0x5608) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r5 = epoll_create(0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, 0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000007000-0x1f)={r4, 0x17, "3db86ca721bbd140343292d7385a8ab76b4b9e82cca9ed"}, &(0x7f0000006000)=0x1f) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000008, 0x6, 0x3) close(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000-0x8)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00') [ 57.312582] binder: 10734:10746 got transaction with invalid parent offset or type [ 57.328303] binder: 10734:10746 transaction failed 29201/-22, size 40-8 line 3312 2018/02/02 15:55:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b90000-0x12c)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000a}, 0xc, &(0x7f00009dd000-0x90)=[{&(0x7f000067a000)="b8092c19e851a27240ebec20c6dff817c8a07461801ba16210fe7644baf6b0b497cdaaa32e2d80b770b4a1dbb8884728658fff25af48afe05c1532b2945bb9a42810147c723d43ece8e746695a2e98ae7c6325f8b57579ab7cf1a1ad33e288330b849b0634c16fb7f683540e339fae76032b229f1a1f9e402eade7c9a04ef7d2a34cf0c59b538b4a20a3c8d83e6b112eadf5fc925af159a1db42c822b48dc03de2a1cf80c9c2163f9efd55f8f1fa930c2b0addd018c7f526f248f7c0c51885985348f53a17defca4533014675b7565e3517a606ff98b770c205838d9d339f798a4f088724b159c109b8a150172", 0xed}, {&(0x7f0000cb0000)="8321945b07eca6aff5bcca4afbdf71bcdf64ed55480b1c57ab8cd34fd8edc068c1f1f0d18d2aeb199779bdebf6a957f93d4e0441d041714d749318ffda37d8f7f4041311cf4adf5539513de50cfabf7a917a22f5ab56f54f6bccee2f12b8295e0e5afb5c89b8cdf557", 0x69}, {&(0x7f0000d1b000)="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"}, {0xf0, 0x109, 0x7f, "fc894725c3fa3012c7970975290fd41878e02ceddff2998c2146c652d65d83694049cb37ea2be4dbf8125323de939feb5e6fcf6ec4f1b710c599ac499bbc0d936b49839435a009f26c7c67912cd956a4c6229c6110d62b3beb4bd060df5ed6b3194697439721be483c00b7869b9dd0ce24f025d65460dc45db9444dd68949d511e31fc3b42db5efbaefe32d363eff1857e19ed9ccc374299394afbe5f4e22143bfb2749a760ba854d5c665259d4f5ea3a3552b83a6e7655ba132359563f39a4077793193ee1585e062422e94d7cba1901afae399e36557252b9db5b4"}, {0xa8, 0x113, 0xfffffffffffffffc, "7033ee7ed2b0438a2eaeffe2ffa46fb7a5a52b94b35a6869e8d0c50f35debb7372317f4535697ef2e35fea0716fc8ddfff4b351e5e2fb68303af76d97b529403ac6c596ce2b0ee48c4be0776b5e1b25b0d3e573d7ad7b033ca13f12b70d6b1629de30b6e046080b018683ba675e54eb816ed1a98dc4b54579ac9736ed9003ac795760e27152061c1458b80f84e6ec65f330a1873"}, {0x68, 0x11d, 0x4, "8ec2935c5cac9609f12e853cc59f5cbce2864218d352ee6afec2ef78b1a78f58649cfdf794b566f929bb02dfc1daffe9bc4a190680eca3c3ffa7d3f7aaa8e12b7422b51ea1b9f34b76bb806b82e4f57b83817898d6"}, {0x38, 0x1ff, 0x5d, "c3053b891042c28dd4b58e2d1769f54a7e1d5de4776e8a77231e4c426690cb76e4"}], 0x1248, 0x4008000}}], 0x5, 0x80) r2 = userfaultfd(0x80000) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) fallocate(r3, 0x0, 0x0, 0x3) 2018/02/02 15:55:17 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f89000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000c9b000)=0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f88000), 0x0, 0x80, &(0x7f0000cfa000-0x60)=@nfc_llcp={0x27, 0x0, 0xb56, 0x2, 0xffffffff00000000, 0xffff, "91bd1066e1166272a6770725fb8c6684b003afc3ede807cc77fb7cc0acc26cb4f5fb48102c092d099ebaf33cdf3a7f24501bbcfd55bfe5d90bc67a97f9eb20", 0x5d}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20000080) clock_gettime(0x0, &(0x7f0000f88000-0x10)) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x1000040, &(0x7f000010e000-0x10)) [ 57.363146] binder: BINDER_SET_CONTEXT_MGR already set [ 57.370500] binder: 10734:10772 ioctl 40046207 0 returned -16 [ 57.387320] binder_alloc: 10734: binder_alloc_buf, no vma [ 57.387339] binder: 10734:10746 transaction failed 29189/-3, size 40-8 line 3127 2018/02/02 15:55:17 executing program 5: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003aa000)={0x0}) select(0x40, &(0x7f0000cd1000), &(0x7f00000f8000-0x40)={0xdf}, &(0x7f000024e000), &(0x7f0000cd2000)={r0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{r1}, {0x0, r2}}, &(0x7f0000c2c000-0x20)) alarm(0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r4, &(0x7f0000925000-0x30)=[{&(0x7f00004e2000-0x28)=""/40, 0x28}, {&(0x7f0000b44000-0x4d)=""/77, 0x4d}, {&(0x7f0000a96000-0x65)=""/101, 0x65}], 0x3, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cd5000-0x8)=0x200) 2018/02/02 15:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f000001a000)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005c2000)={0x8000, 0x10, 0x5, 0x1000, "b3aaee90bad06e7c737982437b2ac17eb7ded2981df8cd71e22b4a8b3b54a4b5"}) pkey_alloc(0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00004a2000)={&(0x7f00005f0000/0x2000)=nil, 0x2000}) r2 = fcntl$getown(r0, 0x9) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000f12000-0x38)={&(0x7f00008c1000)={0x10}, 0xc, &(0x7f0000ae5000-0x10)={&(0x7f0000ccd000)={0x2a8, 0x9, 0xd, 0x300, 0x1, 0x3, {0x5, 0x0, 0x6}, [@typed={0xc, 0x95, @pid=r2}, @typed={0x8, 0x1d}, @generic="41b6ffc4eefeafd42ad5eb7435b330ef816f92d2928c96433d16f899645f645669b4a1055e8b99240ec9148c20e2a595aa38e23d164d4b360604121eda4a41fc482f08e93ca29628441e0857007f243a45c655872f8ea01db16e10f78e1d3574cdd085409cf647e9e48eb02800b358626517aeb1", @nested={0xf0, 0x1, [@typed={0xec, 0x13, @binary="1dbd023305819837776624357dccd0e7f5f5c2fef77f2e625328446ce0571cf72a50470056650b64eef7f5d1ea5e346b86e18e71f23ee6a2f77aa7ed72b00b3dbb42ed66daf6f86decc71654551da5a55068d2479018b0e3bd0d38858af8e19a488de5b0ab1775eb411bf15b7bc51c6e193f958aa467b8b8e067556e09dbacdf9cfc8220a7a2384f9f02ca9e01ea03237c93507701ca0da8816dbaf14b89eed8bf1b4887a783d7310f74252ecd808475e8d10712b6edd2e8454f4867917f4de21dc6ea638ae2b5dfb52c0540d6c5d599a2c27f798966504670a9fe8458729dc590"}]}, @typed={0xc, 0x72, @pid=r3}, @generic="a15dc5444e3894f9b615143a0b4ed8a4e86c71d6b1150367a12f3cbe7c14ec650140db4e5d1fbfaa73b99797fa093adb3538dd13286428ed41da6ba1c578", @nested={0xc0, 0x3d, [@generic="f7f9220fef33174fb7097702b91443c9abc0dd6f26b9dac2c8f84fd73fb02a3226a16d3b437ce716925ebce2592570b7271644c85016bc0667f42742366af9fac3f398bdeae0fc6be016e0bb5c6e4cda94", @typed={0x58, 0x94, @binary="6b45613bea338465ea8bbb0b82bd9d7fb21a07db73b65a53d8be001b5c5d05bb719e52de0780cd339682c818923b0bd54580990c0ab9b49e3f281b501ac6d96c54f7e20504c4c4856ecd976bedbf19"}, @typed={0x10, 0x77, @u64=0x3}]}, @nested={0x10, 0x75, [@typed={0xc, 0x8d, @u32=0x8000}]}]}, 0x2a8}, 0x1}, 0x800) 2018/02/02 15:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socket(0x1, 0x800, 0x5) 2018/02/02 15:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 57.409960] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.415678] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.432159] device lo entered promiscuous mode [ 57.437144] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 57.450175] device lo left promiscuous mode [ 57.514015] device lo entered promiscuous mode [ 57.519546] device lo left promiscuous mode 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x204a40, 0x3) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000699000)) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000d0000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4), 0x4) close(r5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) write(0xffffffffffffffff, &(0x7f00004df000), 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000+0x4a)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) dup3(r0, r1, 0x80000) 2018/02/02 15:55:18 executing program 6: rt_sigaction(0x0, &(0x7f0000ec5000), &(0x7f00005cf000-0x20), 0x19c, &(0x7f0000ade000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffff77, 0x4) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x43, 0x3, 0x0, []}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ea1000)={0x80000001, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 15:55:18 executing program 0: r0 = inotify_init1(0x800) 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) writev(r0, &(0x7f0000a6e000)=[{&(0x7f0000000000)="eb316a4f658d14f183cb39e07ecade84230e055b296f12a99f5bb9f2d354b6bcd479ec7ee52b85d54c2f389aaa3b2b1d6b973b78e6e68360bf02ff950c9f882c08a5475216849acfc059d4fdc6d5f2bf80647ec8c1a288121513b765849f8749c7f595c5cfdcd54876057221a804871abe06884093cdccc31c80fc4107bafe49637e2288e9c8d9b167bd27", 0x8b}, {&(0x7f0000b14000-0x2f)="76cba9521a3f81532d65161f12a7ca42ac456215a6267e48c2b75d03e05ee203decf1ae7ce7c0188cc990d1e0b84a8", 0x2f}, {&(0x7f0000dcc000)="1f6159f9c7efcba792030ec6d3ceef24765f2928b24f163181e2454d1f83e8815630a8cd9b58bca09093e1598ecf602a9f078933635d5b0be7b66bb2f89f997a8b8bfc5d4f08cd764b39af26c154af5c32c5771b087f5919dfca00fde353c4895fd9e6ec24f2efbc9e3fae239f85673442a332fc8a2ee194a7e993689742476e42fad8aed095b36232f0aaf7316926f86a7ec04045a6a78c13b3ef8b9bccb9d5628a15f7eb154d7ffbfaaeae5ee856570b5a5dcd97e5cbd154b21cfb77a34d836484bd60febfd58b049b165af5f98813b76f059e50c479", 0xd7}, {&(0x7f0000000000)="c9ba13", 0x3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000e19000-0x71)="e2362d5e63e2dcd47f0ffe66538b02dded9f2c41f06a59944530202e8cb0d02d3b4913a53a2006859c66c6ef242ad81181521fec222a79173ff4e81c1bba95cf481bff3e42f91d2ba38a2c2772c795138491a26710706d4f46bf47430c6b4c7eb298e994496766f0fd99c9d990690bf0d7", 0x71}, {&(0x7f0000795000)}, {&(0x7f0000423000)="0711a91768974bd0ef1b7d8f60df8d0b75703a287766deef8a9957ab02c643ee78a295a0e36d24bb2bb8522d8716fb10e9769bba08f8218de5e22c266e56869cdcbd56dcb45609328f7b791ae66a102d3b4616648290895641381a97b0f267a1dad82848f7e15686c7859be15ca025d944d89668917fb3f961e0d6f2ad7edccb228800302ce360e0fef2bfd90c8271d415ce81b64d015453cd8c580cfa64821fe20812c140ce75", 0xa7}, {&(0x7f0000001000-0xa8)="7d7bd0494fc8912e7380785a25e9b11e527f2dd136932376ece73b0dc03a430e8e33f10702f32b2cd12d4f7b0ec811e3019109bb22c10f27b07913f63b3ffdbed099d2d0fc6f836fefbcfa48a293b543487d084702b68bffe0576e9b041e9828ab360a583c9abf8388dd84e0328203a54644738352921928c47b4597c0a6231792d32bac642e3605fa954fc40b10665b186dac6c96adaadb0142d751431a32265ee5d5dd57ab681e", 0xa8}], 0x9) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000042000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) getcwd(&(0x7f0000046000)=""/95, 0x5f) fcntl$setsig(r1, 0xa, 0x34) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ppp\x00', 0x589181, 0x0) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) accept$ipx(r0, &(0x7f0000283000-0x10), &(0x7f000073d000-0x4)=0x10) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000616000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000aa9000-0x8)='./file0\x00', r1, &(0x7f00005d2000)='./file0\x00', 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000003000-0x4)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400}) futex(&(0x7f0000002000-0x4), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000011000), 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) sendto$inet6(r0, &(0x7f0000d48000)="9d11b30cad984ae1bebdf59548557c36967850dac433cb8c89eac922c39a72b73fe4a9da9e85abdac19a29ecc766939174dbe62f72f228a56dc802d5bd1043fc5eacb5694b09bfc732d221b5564203b84468c3f32499e84dc92f9b615e210b549615f9bc9ef81426fc98036d4d4a69280f25e85e94218169d3a36ec5159857acca43294219b70bd840b4ec1e2b65", 0x8e, 0x10, &(0x7f0000640000)={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, 0x1c) 2018/02/02 15:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000b98000-0x8)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x2000}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/autofs\x00', 0xc002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000028d000-0x10)={0x0, 0x2710}, 0x10) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x6, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000573000-0x20)={@generic="81e8582c38c0e6a8ca8fbd653e8e575f", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) symlink(&(0x7f0000869000-0x8)='./file0\x00', &(0x7f0000e86000-0x8)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001ea000-0xa7)="3481ef4dde670c297ee7d8bee0fd4c6cfab1b500191112bac58a118428a43149a185d81b6c6e01f3f5fed881479aa2b7e642ea1333b243dc77364906cf6cf95fa69aa17fa2c1c3744c99245352123bc7683625dec9989d20f02e610f85f9f46b00ad2e00d4bcecba4505cf4abf87f401da6d526b584635ab0c966a64b76d8fa750fd8e796061821f4a747454b97115b1324fa1bbe6a09104cb11e004db0ed7377d2906fec61767", 0xa7, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000e4000-0xa)='encrypted\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006d6000)="e08149a92c937f5cce3b3c1a2974fceb96beaa6f962a4304eaed7f796ea9bf033cc913ec18bfcefee6d2ee6cc37d3df5c443d4802679220a8114a4701885804ff207c80e06d6d89ef1518a3b3860e717a50a6582dee9445d6dcc13e88fc3b891706872f90cc370de7bc0e33bff421c0f861e1029089fb762edaa5bf8cebbb828f92869fd3bd57fb0013bf6681795cb645ed8695d41c1da75086c68896b4a56c85bf575d0e62835d2c865cbb673cf1d854106dcd6e80535d355e3ea39d441fb8532e17506f2f105083b53aa03f272828518d18a", 0xd3, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f95000-0x4)=0xe) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/02 15:55:18 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed6000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ed6000)=0x5) 2018/02/02 15:55:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096b000-0x5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000dfd000)={0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup(r1) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) [ 57.665797] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 57.705618] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.710283] CPU: 1 PID: 10839 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 57.717889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.727233] ffff8801ccad78c0 ffffffff81d94829 ffff8801ccad7ba0 0000000000000000 [ 57.735228] ffff8801c4661490 ffff8801ccad7a90 ffff8801c4661380 ffff8801ccad7ab8 [ 57.743199] ffffffff816621ca 0000000000002b25 ffff8801cb8168f0 ffff8801cb8168a0 [ 57.751159] Call Trace: [ 57.753717] [] dump_stack+0xc1/0x128 [ 57.759053] [] handle_userfault+0xa3a/0x1310 [ 57.765087] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.772067] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.778443] [] ? check_preemption_disabled+0x3b/0x200 [ 57.785251] [] ? handle_mm_fault+0x117b/0x2530 [ 57.791449] [] ? handle_mm_fault+0x1fc3/0x2530 [ 57.797645] [] handle_mm_fault+0x1fd1/0x2530 [ 57.803670] [] ? __pmd_alloc+0x410/0x410 [ 57.809354] [] __do_page_fault+0x5c2/0xd40 [ 57.815214] [] ? mm_fault_error+0x2c0/0x2c0 [ 57.821151] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.827786] [] do_page_fault+0x27/0x30 [ 57.833297] [] page_fault+0x28/0x30 [ 57.838547] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.845359] [] ? SyS_futex+0x120/0x2d0 [ 57.850862] [] ? selinux_capable+0x40/0x40 [ 57.856719] [] ? do_futex+0x15c0/0x15c0 2018/02/02 15:55:18 executing program 2: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xd6)={0x5d, 0xce, "b6098ad7c31029759bbae4efe52102737fd684880a15521ccc9844864b2efe898511e6a758044fc2a9a91438242a8b7d3bd092a8b65ad0610af860d5dd940aa0c008a5fc59341287d51b1f70fcbf6f59f12e8d0c278d0ddf7595ce2874f18d233bc717b6f95fe00248502cdad83209d29e0d6ca40350781aba6d4e02da36b06ed3c5dcdbcfe58780a180412c9c54aad1aa63219cdc23f6e051248a20e325fe4aee3de6401807330e2ae8f36987a28b49c81ddd24aa20093e897f20a884687b01f7e1c752849c771285ab32decfc4"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x884a) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$packet_int(r2, 0x107, 0x730c918e2dbf6941, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x3ff, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000994000/0x3000)=nil, 0x820, 0x6, 0xa1, &(0x7f0000dcb000/0x4000)=nil, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)='/dev/sg#\x00', 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x8e)="301572e88135cd1cff1e9c64badf7e188aebbcfb46d913af93bc586b8b7d10251e09079bf129e466ccfd0a926d5be6b8395d06cc370140ecbf623549348e8a536d3567d9c549fb967bc104a12f3f25c0b5df36f3c09ad14a4c76d10a25965fad1a1037f22f479a54e8f31975d7214d63129670dcdffe8c38e64187da3c3976d132f21d1f1424ae57162c58b39f6f", &(0x7f0000003000), &(0x7f0000005000-0x4), &(0x7f0000004000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000006000-0xbc)) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000+0x49)='id_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000)='keyring\x00', r4) 2018/02/02 15:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) r1 = syz_open_dev$mice(&(0x7f0000e27000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005ff000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000098a000-0x8)={r2}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4), 0x4) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000213000)="0e4e94e067382460c6744606b7c3ae3f38fa724e584d9aeb532ec3df85181e61e0caa1f0664534f6446ecf215b73e66a4fdcc221a5c80d5c4f9f184cc3ba475858251027ad116a9bea2ccf47eb5700c3f0e842fac58d11b22d8c287987d6f1129f88dd42264e55444a3ba1eb29ede47250488b2b51fe4f53c7a7f64d59fe0e2ea2b8a103515876bde3ac0a0bb5805e6d65d00caf3f3f7029030f6f8df3c697aeb7f7812177d61d7d5e4e51f4e1fda4539b053f32a28d4ab74d32add454434474147b34c2596961cfc89ccc72963bf5141f4d0ee7364ac2222810eb9301a30e1f0441abe605f7be6909f4cbfd2e3f17ad1dccbf54037d575c", 0xf8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000ea7000-0xbf)={0xf97cff8c, 0x8, 'SE Linux', "8a912f890870ffde13c2ce91b1d7ff50abcef8b26f35fbef4a66cc3647a110a07ff9a300e32e4d2756dd8fba9e3afe0a78a82bf1ae7a15c636922612b92e29596b8ac211ba6232b8b78b79309cf6b0a588677a8a6e1b6f3e4f2300a7629d3fe6fa5522d23af7026edd153653f812e3c5b82e2cca3b9f4b7c95cd2faf5acd963d294f5c5755319c3c114dc3b34d562c1715baca3788aa18454b453b4b6840af7f2b43fbe4518af802c56ce60df76b27"}, 0xbf) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 15:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000090000-0x95)=""/149, 0x95, 0x0, &(0x7f0000222000)=@abs={0x0, 0x0, 0x1}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001b9000)={0x401, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000012000-0xae)=""/174, 0xae) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) ustat(0xc, &(0x7f0000c2b000-0x20)) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000032d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000138000-0x4)=0x24, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/02 15:55:18 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace(0x8, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xffffffffb0c94236, 0x10) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) [ 57.862322] [] ? __fget+0x228/0x3a0 [ 57.867568] [] ? __fget+0x47/0x3a0 [ 57.872724] [] ? do_syscall_64+0x48/0x490 [ 57.878488] [] ? do_futex+0x15c0/0x15c0 [ 57.884079] [] do_syscall_64+0x197/0x490 [ 57.889758] [] entry_SYSCALL64_slow_path+0x25/0x25 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x4, &(0x7f0000012000-0x8)=[0x4, 0x3, 0xfffffffffffffffd, 0x100000001], &(0x7f0000013000)=[0x8, 0x7, 0x1ae], 0x42, 0x1, 0x6, &(0x7f0000013000-0x4)=[0x4], &(0x7f0000012000-0xc)=[0x4, 0x9, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000629000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000568000)=""/3) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000065000-0x9)='/dev/sg#\x00', 0x5674, 0x2000000000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000af5000)={0x0, 0xa4, "5c56c6c4ff7be155b4b9b0368b10a54cd21383ef89c6e7b5f6d7566d8a0ac0759acb00fffffb4661f899812f79e725aecd5fec4e53a0b18e1a7dbf7ddeabb0827852d35087e20e27cc7f7a90d2f24141bdd8eedf9c60d44bf3382047fd1038c41336c648d3eeeee452366db359c4e803845119984f3422ba95b9035bf24054b3678bc3f46ce2a12703f1cd500fc571f5ea391eaf655165b62d710f4ee3a6c119ce373af2"}, &(0x7f00009b8000)=0xac) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006df000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfff, 0x3}, &(0x7f00008e4000-0x4)=0x98) keyctl$join(0x1, &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x3}) r3 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/02 15:55:18 executing program 5: r0 = socket(0x2, 0x80000, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fb8000)={0x0, 0x8, 0x80}, &(0x7f0000499000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001e1000-0x4)=@assoc_value={r1, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d9a000), 0xffffffffffffff5c) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000-0x4), 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) rmdir(&(0x7f0000fda000)='./file0\x00') setregid(r1, 0x0) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fda000)=@int=0x5, 0x4) 2018/02/02 15:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) sendmsg(r1, &(0x7f00004c2000)={&(0x7f0000468000-0x8)=@sco={0x1f, {0x9, 0x10001, 0x9, 0x2, 0xfffffffffffffffc}}, 0x8, &(0x7f0000950000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x44040) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4}) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ed000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x8000000b) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f000043b000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000f96000)=""/135) vmsplice(r1, &(0x7f0000d69000-0x10)=[{&(0x7f000017e000-0x99)="395c8808ef2120f2a241ef145b9edfc847e128e123325c84776fad07a34f1a294653784d99b8c1174446643c8439d6a371790575888b640ee27f731ef4ddee4a17dce48fd35e98a8f5233e79b898a947052455e0c8770c324004cfa9ca12618f66d9d84843effed6a2b4ed03c61477d5b74f5f4ede3ef3c64e980e4ee26629bc1bd17d2d698719274ee08de53b4db326a5728d14d23fcb66c7", 0x99}], 0x1, 0xb) fcntl$setpipe(r2, 0x407, 0xffffffffffffffc6) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000052e000)=[{{&(0x7f000005d000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d7f000)=[{&(0x7f0000673000-0x24)=""/36, 0x24}, {&(0x7f00007eb000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000af5000-0xf)=""/15, 0xf, 0xffffffffffff8000}, 0x8}, {{&(0x7f0000f85000)=@nl=@unspec, 0xc, &(0x7f0000f82000)=[{&(0x7f0000e6e000)=""/209, 0xd1}, {&(0x7f00004c3000-0x61)=""/97, 0x61}, {&(0x7f0000be9000-0x5)=""/5, 0x5}, {&(0x7f0000117000)=""/35, 0x23}, {&(0x7f00005d9000-0x98)=""/152, 0x98}, {&(0x7f00007a9000)=""/219, 0xdb}], 0x6, 0x0, 0x0, 0x8}, 0x200}, {{&(0x7f00002e3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00003bb000)=[{&(0x7f0000a41000)=""/133, 0x85}, {&(0x7f000069d000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00000ef000-0xa9)=""/169, 0xa9, 0x40}, 0x7fff}, {{&(0x7f0000c37000)=@l2, 0xe, &(0x7f0000edb000-0x50)=[{&(0x7f0000177000)=""/177, 0xb1}, {&(0x7f0000868000-0x54)=""/136, 0x88}, {&(0x7f000042b000)=""/61, 0x3d}, {&(0x7f00008fe000-0xb1)=""/177, 0xb1}, {&(0x7f0000539000)=""/7, 0x7}], 0x5, &(0x7f000015d000-0x52)=""/185, 0xb9, 0xd56}, 0x80}, {{&(0x7f0000552000)=@ipx, 0x10, &(0x7f0000f4c000-0x50)=[{&(0x7f00006d2000-0xbf8)=""/4096, 0x1000}, {&(0x7f0000ebd000)=""/236, 0xec}, {&(0x7f0000bed000)=""/4096, 0x1000}, {&(0x7f00005fc000-0x38)=""/56, 0x38}, {&(0x7f00007f9000)=""/219, 0xdb}], 0x5, &(0x7f00007c1000)=""/70, 0x46, 0x7}, 0x9}, {{&(0x7f0000125000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000b23000)=[{&(0x7f0000603000)=""/134, 0x86}, {&(0x7f0000d44000-0x7d)=""/125, 0x7d}, {&(0x7f0000665000-0x8b)=""/139, 0x8b}, {&(0x7f000080a000)=""/116, 0x74}, {&(0x7f000004a000)=""/7, 0x7}, {&(0x7f00003b5000)=""/143, 0x8f}, {&(0x7f0000f6d000)=""/158, 0x9e}], 0x7, &(0x7f0000ffd000)=""/4096, 0x1000, 0xc46e}, 0x321b}, {{&(0x7f00003c3000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000baa000-0x50)=[{&(0x7f000081a000-0x33)=""/51, 0x33}, {&(0x7f0000331000-0x22)=""/34, 0x22}, {&(0x7f0000a4e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d60000-0xa2)=""/162, 0xa2}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00009cd000-0xfb)=""/251, 0xfb, 0x7f}, 0x401}], 0x7, 0x40000000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00005f3000), &(0x7f0000af8000-0x4)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000748000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f000077b000-0x10)=@generic="d0781b9d2423f35b0b6aa410f443f716"}) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000c4c000-0x3)={0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001a6000-0x18)={0x0, 0x85df, 0x30, 0x7, 0x7}, &(0x7f0000eca000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7a000-0x20)={0x86a, 0x8000000, 0x8204, 0x3, 0x1, 0x7, 0x8, 0xf20, r1}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00008b6000-0x50)) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000c3e000), 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dfc000)={0x0, 0x5}, &(0x7f0000c4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000053e000-0x8)={r2, 0x72c7}, &(0x7f0000672000)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000000000+0xd)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f000013b000)=[{&(0x7f0000743000)="580000001400192340834b80040d8c560a06f8ffec04810000060000e2005800004824ce944f64009400f7ff28825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000456000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000008f000-0x4)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000490000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a49000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000009d000-0x4)=0xe8) stat(&(0x7f0000486000)='./file0\x00', &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000322000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00007ee000-0x4)=0xe8) lstat(&(0x7f0000f24000)='./file0\x00', &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000bee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0}, &(0x7f0000862000-0x4)=0xfffffffffffffee2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ab000)={0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x4)=0xc) r17 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bd000-0xc)={0x0, 0x0}, &(0x7f00000a8000-0x4)=0xc) stat(&(0x7f00000b5000)='./file0\x00', &(0x7f00004bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ea6000-0x4)=0x0) fstat(r0, &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000c22000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000454000)=0x0) getresuid(&(0x7f0000b73000), &(0x7f0000502000-0x4)=0x0, &(0x7f0000c38000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, &(0x7f00001bd000)=0xc) r26 = gettid() r27 = geteuid() stat(&(0x7f0000425000)='./file0\x00', &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b45000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad8000-0x4)=0xe8) fstat(r1, &(0x7f0000548000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002fd000)=0x0) getresuid(&(0x7f0000408000-0x4), &(0x7f0000185000-0x4), &(0x7f00001c1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000920000)={0x0, 0x0, 0x0}, &(0x7f00004c1000)=0xc) sendmmsg$unix(r0, &(0x7f0000f45000-0x1c0)=[{&(0x7f00001a2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c18000-0x10)=[{&(0x7f0000ea5000)="1fb3608a2baf3a2ad50b3c5bf1de3e41568b8633e20a907486b435fa14043a0d220cba7e1030f3bb08babbb13ffd0b320517c29e0435341275e447e5c22d47c385e9b9358c42b26a56ac84c241490e0757ad53c7faf2e859bfa191e1a26a651a38e170e655b0dc83b9d687964283b62c24c2c4de2a507547e0424d8135dd23d001efe64a706509b325c49eade541b80955348a2b8a50a84671bc7ff4e3b126b5fe23ca536704e5ee2f3f7e7a026d0d44f7637788", 0xb4}], 0x1, &(0x7f00000c2000-0xc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x20040085}, {&(0x7f0000147000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a71000-0x10)=[{&(0x7f0000380000-0x29)="aac86fd302da597108e4286145aff90910cf82a348e4f37f1c2ae17e5d7d87cca049791dc9127ca553", 0x29}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000ce5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e73000-0x50)=[{&(0x7f000040c000)="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0x1000}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000cde000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a07000)=[{&(0x7f0000b9b000)="8e583168a859f759b01d64365aa853df522fb23deb102ed16b259affc1868f07f74f5ed52e2904b3d4649dfa3772dc2c7d4b9a9a52ebf650cf12de3774232a1790d2f8ca2002ea18acf6fd5b707529d1c9f27799c9d797ce7c33e38b2594faf88d8c0bd61bc9dd28", 0x68}, {&(0x7f00006b3000)="93f73538dc8fb6862847669d91cdcfb742b8f99b041c495595d4a075daa89fb96d556901b1d8e5a3c486fa9c64e53a550f13c88b4d161adbc7b6d29aa0165a8a516e8e8c437c0caf0ce4bb5590337b34e430bb845262075127edd10eb239e170dbb7554784189fe64a72fb0ac894dbea28f4dd7a3e627e59534a2a90874a6bd012f73bec7ac64af603c179352bac916b58b63f0d7d9ce8f475ca49f77221006bf11c6d1db76a4ec259e661141de6a12ae43c7fb0db5fefff6cb66a21a7b80557425a275a7d2ad165f6225af8c8132997cecc68", 0xd3}], 0x2, &(0x7f0000995000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xd8, 0x8000}, {&(0x7f00006ed000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009fc000)=[{&(0x7f0000e99000)="ead94e425921ec8f513d64f8901a8533294642ae2edc292d9a338a7821211ad7b7b8d4aa240d928e983d5b45af0aff2afd4370ad2c201f183b5799d51a5bc30e0067ca6d98a18059a32794f86ea39b6080d73850309912491f837945725203e0b32a80ed6a408907d114cade6d1136ce68", 0x71}, {&(0x7f0000307000-0xf9)="ccb9daafbdd7751c700d068799707bc26674f9ffa45dfa36d39e455172cc36f56146b1a59eaf56b7d459cd4e561c9f8328ca6645400b1f72cb747a9981db95a4a720a5b987aadfe56b1f6639cb9da63b63e73e283eb7dc6a2c289b09964d5adbf63ae6195f9ce5e48100a49d3449f851dcd5c123e9d26b355fbe6edb74eac01da82fbdf3f3cf58782cfd000f164f00317338f99e83357101a733c754dbff1a3fc4b0164cd9c8ddca709447f2d18fc449b8f1e46dce2a8f7cac6b464644172731bc9f735392ec782a3ee35bb9c8c20f337146060d664b0efccc9fc656ae4e853887cbcb9e315c8d498ec4545d5277b3aff266934a130190de23", 0xf9}, {&(0x7f0000617000-0xb4)="b5368dc84b49f68bfe7d8f84a85be8e2eeed418323a62ff87687622a73a551dbca84bf5a5b13c1439b61b8dbc4014e2b26f4cdfd1bc646685c0f17b4f4a9d34771e91fedc03e091e490a9940e26368e413758ae6349057030c3a8a297e82255bc13d09da7ebe3e30d25d9e49398d4dc28f5dca6d70d517afb822c85f71dee24399b36e4167a561656dd3cbc2fed67e3ff6cd12e755f4a0c754b54e38cabd8791e58484c9b97d92f02574dfff22371c2d7c8e0f94", 0xb4}, {&(0x7f0000dd4000)="153b04e04c50d02db3f5c4111cb6baf352a75377ab392ea749f4b1de3c613372555ea69eb0e0b2586f5360d7c939d36db7791498086f72c7d9083097c177127db70b970c8153dcdd8d991dc33523aab5dbcdac993c074744cfcb2491f9008a297ad3f5558808010629991df8c08bbb8488caf4", 0x73}, {&(0x7f00002b5000)="27e7ee548165dffce290131532e83e6f1451776139986b3dc24135e21413d178ba33b7", 0x23}], 0x5, &(0x7f0000b50000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x60, 0x20000000}, {&(0x7f000058c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099d000)=[{&(0x7f00004b4000)="046764c3f5ccc2ac087059fd1c4e10e8966f91f724b77529f31b3516a54b18b3704ed99d2da6eed6de977c521578612e1b3e37c9e25d643de78136b48d30726475f59fe154ea510ed79548cbe006350c5413b2483423dd26e2f8758be7a7c5aadd26d1cb0bcdc2fa674852b2cf15fc2112c4c16dc4e6b7225e110a233f6e84349bb764bc79480c", 0x87}, {&(0x7f000042e000-0xbd)="585a4ade794367757a27efc6184be1cbf3a45140e38ac8e2dba4035e6578f117bc8015b2593097c94a5e41067dad2baa98e49c1b43930a574ff25073e0d4037dfad744b5b714cac76c818f921b401f55d7bd4c67f10a31ea37f2d42a36518788de9bc6e4c188d5ef4f8c50daf28b910fddca2230c9acbe7f9871fda75cc604e0c0bd9d9a0a2ac32501fea7416b47a12b5bba974976e3322155ee24e5ff0bcbee386eaa8992529272509be7557c40fdea25e13b60059a7d2e96f445b932", 0xbd}, {&(0x7f0000e73000)="3d22fd878465d8b40b8b6a866e3fbf06574370412fd644b75c76141cbffffde3c98a2977a2f8bec3870c84fe0ca522bd4f98bdfdef140dda69019a723d9694cc2ad24b981714e99c6d0ec8a2da2b10d45f7781b3da3c53301f5ed9c3f448aaafe84c65dda5bf683e21", 0x69}, {&(0x7f0000492000-0xcd)="974ec14b9537de0e192a659777aeb5d313b89270cc9b0c5e798b6d6ca160bf0182a13996f50626eb93687ee79da5fe51b94e5f7c24f3705a4b434b8c6feaf2c6a1ddfcc7d59ca6670ac0087a9da6e62750b2cd58320e6f4be8aba1b2623978fb02d0608a0711845a3806261c24bca69cfdaa534f3b2656f8645e30052bda4f0028865f1710b8ffd66a5069c841132ecb73467f3a71bd644509c0b4ba060e7cfd85636ea586c07c512885bd7ce568a3bc4fa89cc6d46865e64c6dab78ab2bc20b17b0531863c6a448e795a21e89", 0xcd}, {&(0x7f0000cc6000-0xd8)="8ed087e04d794bc2eb374f006e08f94220712ded0165f77302579483e1601c28722acae8fd1a7a1217d465aa9b0d548d0f1e30e9738263a669744d6bb1c9b860850d02fcc4c63c8876a19aee2358485349d58815546ab08bd7735eb81a4c611a7dfe6b804dda5a81cac86898a3a2f931ea4506ce145ea9a9c47d87a673db53362c5e9fe704a9103db6a5483fcbc46bf661638a5e619c5c8b76b6df344f3fb8877455cf7e06eacb22673b799463e9659c5e81255e49cc8f95828cb4b8ebc70c47e8ec00078b274542f55951f1f8eea4102bf9f156d643b01d", 0xd8}, {&(0x7f0000288000-0x9a)="206d9868acc17bf96af0041e11c35e54991f80f8f5bd540b316db743996431b5a142a5abd617402f3c11e21b73fdf5c16655730bfe1dd493337d4a34c2b9dcd8461c3fa7f693c5b67183dd89c5d343e7b75f98b359a02db576f026349465a77ed7dfb686c029a736096f2a6881f28d6e19511e83fd17099f2f3d22e9df3183f0831a9fe2ec9cfef0d8be54794d89c8eeacd89c30d8a8d47dfab8", 0x9a}, {&(0x7f0000287000)="8b4697c8eac637537fcb446019543ec29d9ecb643cad012e0ea7b4645b1c528356dbc3fd70e8d7ec09c82cd675e1b6f1784f7d7a7cba116f68b2bf0d3acb4db248e1c051f180a98d171b056c7f7a59c8c3d31d", 0x53}, {&(0x7f0000db2000-0x4b)="2fbfe09c3f7842abbbfc423a683d3e81e46380b437e2d20afaab75aaed06f981208615c1c4aec009a8e85aa64fed21b33b36989193998cb814b8535eaaac8190990453f5493f703b40a1c7", 0x4b}], 0x8, &(0x7f0000410000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}], 0x48}, {&(0x7f0000682000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7d000-0x30)=[{&(0x7f0000ed3000-0xc7)="b15d489af9e93f91cbca1ef62223acce6001733db785484f537e749ad69fb14b13c5538778e03b8a8e8f2e180bf64de8fbca956cf0327b27a5de6e47e43227c72005df5336dc998c13f256acfeef32bd6c97112289e56428db0a3cada21d60cd98c9d99a0c5b1960e886228a926f014428f3f0c5a487c28e55289726a50669800499bab048bdc34d497e6198fffda4536536d3c6d38f5ea4e7422d144b6c9ab8874687d7b3c3ab6b28eb5a5faddf534fc19f41263b770b7a088ad6bd0b047729be6d4b1e081832", 0xc7}, {&(0x7f00003c7000)="779b18936b394d4eba426cff70c86034bab221c238dec4d3ab50372ac5267f9a724b835f95a473794164dbbb4116a244afd25d06468b383eb7462025dfd89677962025f15994510a2451c0845939374841a7a9e66aa0a37bd96e2781d66ff8b575829de811b62c46cc5a8914577edaf1a7262590cf488f244bbf39d8e931f98d7bfb118e57595f1f7a3cb2e151b4f34bc9536e6a6dc620c93e4a", 0x9a}, {&(0x7f000091b000)="89651bd1b670b6e26238318e429f789ad90fe97dff3a6358786394fd59a2dae00766585b01ae26d1cc4e2a42c8a346246c1d8237bc78810285b42b9d1d29ede9118ea602f6c5c86c3a3378e34efaf5550a228a4156bb2161ad5138d028c9947ea565abc717df208754a1a9c6cf42e169d6eed646c415fcd352a1b08bab70ac0801fbeb2365e9ce26b2570401f869056d6b3d", 0x92}], 0x3, &(0x7f0000253000-0x40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40}, {&(0x7f00006ee000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000095a000)=[{&(0x7f0000364000-0x5e)="0b087dff48d717f798b46fdeab7da5128e9d3eb9c964323ab02e970af82ec39ec3bf1e71b7839027f8e44794a6538bf38b3adbc8eabf132f2e7860e0025cad65db3d351e5045149edaeecfcd9a0be8eadc07a859d78f06725b3fcccf60d4", 0x5e}, {&(0x7f0000676000)="8487c40b67b2354680c5e970df8ef8c0ef39850fe5b060d290694418eef34430dbe1667b423c7c98dccf62b04598cdd884f8749bb4726aecc181e95ec32dec53c9b34cbf8d33100d411c906d5c901c349c389f98a26e59e911e9055910c06714c0d22221d2a7b7684ee427bb6f253e90", 0x70}, {&(0x7f00003aa000-0x8b)="a943d23c92ad0f29761d9b3aee15e8c5a1e7305f815c6b387099cfa18045cc511486878b5c8fe8d130d66a2df9a8b41834060328fd769a1f9062b7369018bea17e1e0f822757143a0f74aeb27edab4d8993f4d363efa1e27d7179d4ca92ab74c88b49023ca9e4b2c64230cc1773a0e40bccfba3f21d7ea18bc8fea129b0e680d455c96ed644932aa213535", 0x8b}, {&(0x7f000041a000)="af82b2c30df8e2d600e20b5e97ae8966ec", 0x11}], 0x4, &(0x7f0000c60000-0x88)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x88, 0x4010}], 0x8, 0x4) dup2(r1, r0) getitimer(0x1, &(0x7f00009d9000-0x20)={{0x0}}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x3, 0x80000001, @time={r35}, {}, {0x101}, @note}], 0x30) 2018/02/02 15:55:18 executing program 3: r0 = gettid() pipe(&(0x7f0000bbc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005b9000-0x20)={"fee89aca56dbe6ef080dea187470cc7c", {0x4, 0x80000001, 0x80, "726894b1a1d1", 0x101}}) waitid(0x2, r0, &(0x7f0000e68000-0x10), 0x20000003, &(0x7f0000495000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) sendfile(r2, r2, 0x0, 0x4) 2018/02/02 15:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) inotify_init1(0x800) pivot_root(&(0x7f000057b000)='./file0\x00', &(0x7f0000c7a000-0x8)='./file0\x00') r1 = gettid() r2 = accept(0xffffffffffffff9c, &(0x7f00001c0000)=@generic, &(0x7f00007d7000-0x4)=0x80) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f0000142000-0x4)=0x401, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 15:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f00004ed000)}) pipe(&(0x7f0000c19000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x18, 0x0, &(0x7f000000e000)=[@enter_looper={0x630c}, @increfs_done={0x40106308}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)}) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = creat(&(0x7f000037a000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000903000)=0x0) ioprio_get$pid(0x3, r2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000)='/dev/sequencer2\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/02 15:55:18 executing program 7: r0 = socket(0xf, 0x80000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4922]}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000003000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x7, 0x9, 0x800, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000)='/dev/sequencer2\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000007000)=""/156) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000008000)={0x11, 0x40, &(0x7f0000003000)="114158d5133e5a9de021ecc4b36fc51330283a971e989dac7bd068c2e267ffe18b33297f8f5d30c7a6ac114fbd77f31c162ce5394c8a38a8196ff72f9a256a08"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000-0xd7)={0x0, 0xcf, "21870484869d47a087bb8a34ef2792f20d7f80bf7d87ca42a26f2ea8a2ff2c8eeab5d11e76d4d6012179e11a80f1ae48442b25ff5898a84d7303e34e3978f0c6f75bc5fc9722e288e6342550f170ea0416483752441046bc6a2b0a290d97c82f46742b974dc893898b2a8ec81e4ccef9c5e7cf30317c69f2f6574cbcf778787e9e1ab2b7125324c9c13448c39a94cb950cfc903f31ff0772a5ffac762c5dd8b93743b083fd36749d3bc7a06c0e0be8a3d3d384a0a1ccaeb6013c2962bd6b0ca3e6d1d6194989ac6e1fc7c23c18445d"}, &(0x7f0000004000)=0xd7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={r2, 0x7e}, 0x8) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00005b4000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) connect$nfc_llcp(r1, &(0x7f0000683000-0x60)={0x27, 0x4, 0xfffffffffffff1fd, 0x7, 0xb09b, 0x0, "65c493d2462c4ad590a61ec02fdec0e16e77d755a538b8b5c50265799aaeb8651c1b0fdf7b68f930b1c1fbc7344cb3a104723eae1f4b191db304db28ba681c", 0x7}, 0x60) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000890000)="fcb7eb741adabe7d6ed0606bd23ebbd3d7ce7df7157dc06fd26117311df8510aa5d6638eb82fd47b689789d12c9be01f997d7a64c1e99a1e0b3f83046a175adc68b57a5662df27e58a00fe61890b96e340acc02f7ac010cfd6e05cbaf1f5d459f0090f9dc50833d772a970e1e580d791ddac972f4ee135659491eae230a8277802533285c5e549ba931645dc5ea3b9ee1740f2f5e54b7cf65ae32f0ba206e090246d1a3dda35e77e941b3e44f02b6b65012b020322cc61ce0541371838d769b6871bd1e08909250f5748b059eb223979a842cca3e2752c2cffa540626a749f673315fc", 0xe3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fb5000)={0x2, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x88) pipe(&(0x7f0000936000)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000079a000-0x1c)=@req3={0x100000001, 0x4580, 0xfffffffffffffffe, 0x3, 0x80000000, 0x3f, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c3000-0x8)=@assoc_value={0x0}, &(0x7f0000dfe000)=0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000099d000-0x4)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000167000)=r3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000850000)={0x80000000, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x1, 0x0, []}, 0x90) bind$inet6(r0, &(0x7f0000af2000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$ax25(r1, &(0x7f0000732000-0x10)={0x3, {"1661ffe30627f1"}, 0x100000000}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00009d0000-0x20)=[{&(0x7f00006b4000)="26f63821fbc2e289723d8537142245366408fb88ee9a88dff7155af44a29f7d819700834c46ebc3da4e0f7fc51cb41e97f0dc4272a3d24", 0x37}, {&(0x7f0000089000)="2c3569a2c28d05820d233282373a631343113bd08b8ce46e49a0ffc20f3b6e2e9bcc71977648cd8379a7d4e3d985cbc93b324ef50a1bf41987cc88a752b845a4b1862b48f28757b62ec043abd353c72936e58daa880d97c3c1f8620d8866748dbefc30e59b830028ab1b865c8b843fa6ac162c024cbc641026ffc7b71333dc91cb1351cb178b5609f4ca060a2403c9ee6ecdd5f12561008fadc08856a75f5fe02fc66902e8d602efb4efc2a5b28ed8f672b68c10dac7b79edeb4", 0xba}], 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060a000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000579000)={0x11, 0xe3, &(0x7f0000d5f000-0xe3)="4caedffe74a8d65564b9ba689ffee4d92ebf7419cbecfe0a5a9a6411d81952790c47598ea593e037d68663b8b08581975d70c2a577ea0573a686a80c683170be5141198a4c04b6663787bded95e4c8c4a9d41f0faf77d37711ee4c7fcf672ef8ad4eda192a299fc60883b2c1b3bcbf82229f73544df369dae735243a8ca62f6ba6b1e745988d7e74d3743f8f2852e6ac9489a7cf9d93619054d21847611e5d8a761918dc56c293ccc2678a25850682ba3cda4f3b7be783dfd2f31e3419b9b253b6f782cb2ca8fa3fe94df40aec2c5c1319321fc38d8e0b011c69a475cec96721d7cc87"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b4a000)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000212000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000172000)="c955b954b28a4980dc292b275cd6232ba12f3e1e206ceb25076fa48b579110c96d9b5b77", 0x1b1) bind$unix(r1, &(0x7f00007ea000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000e1f000)={@common='nr0\x00', @ifru_flags=0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007d8000)={0x1, 0x0, 0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000882000-0x20)={0xfff, r3, 0x10001, 0x5}) socketpair(0xb, 0x0, 0xb, &(0x7f000051d000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000039f000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000061d000)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000a5000-0x4)) fstat(r0, &(0x7f0000774000-0x44)) kexec_load(0x76, 0x1, &(0x7f0000e68000)=[{&(0x7f00002a9000-0xbe)="9a0cd72f1c77117e6e12474104ff8716cadf6db61ee4c53aedda8a78a34844511e8f3978571330cd046756b7a9e514489a5edbd7ef4c2a01471389b18dc6bafeb1e1f9e5c2fc467cb1a055fd6f901ed360a0040e795f2d674b5305f71bf0d06d40c0e4b0fec8520145089426575dfef046d11f49d825a09c55520a7d826f0f8f788621ad50abba91b56ea801b1edd2000919c33cc36998639b48cc78ce0f03282754e4811146eee3392982f495245b85668ced9578e79aa50e2e874028a4", 0xbe, 0xfffffffffffff0fa, 0x3}], 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003f1000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0x9}) socket$key(0xf, 0x3, 0x2) getsockname$packet(r4, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000049000-0x4)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000ca4000)={@empty}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000570000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a1f000)=0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x169) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e88000-0xf)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bf1000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000016c000)=0xe8) lstat(&(0x7f0000872000)='./file0\x00', &(0x7f0000ca8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000640000/0x3000)=nil, 0x3000) fchown(r2, r3, r4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00002b0000-0x33)=""/51) close(r2) time(&(0x7f0000b93000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f000097e000-0x8)) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000788000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000ddc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000752000)=0x2e) syncfs(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b06000-0x8)={0x0, 0xfff, 0x1000}, &(0x7f0000233000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007e9000-0x8)={r3, 0x7}, &(0x7f0000353000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000782000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000000000000}, {0x0, 0x0, 0x3}, {0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x7b, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_validatetrans(r4, &(0x7f000047c000-0x6f)={'system_u:object_r:cron_spool_t:s0', 0x20, 'system_u:object_r:bsdpty_device_t:s0', 0x20, 0x39, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() [ 58.219873] binder: 10938:10944 BC_INCREFS_DONE u0000000000000000 no match [ 58.272100] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.286808] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.310884] binder: 10938:10963 BC_INCREFS_DONE u0000000000000000 no match 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000012000)=0x979) renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f000000b000-0x8)='./file0\x00') 2018/02/02 15:55:18 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x48200, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000005000-0x8)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa}) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = add_key(&(0x7f0000f98000)='pkcs7_test\x00', &(0x7f00004b9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000129000-0x5)='user\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8d000)="0a6a7e22d0d9ffc84c1af319cae4da35b8d814827417fd4a7d171ee8928e029d2f700c143d101786ee70423c2d4c292a87e15dcac6c796e5392810b29da1bee4d133677bf22a9190b03a9f09baf453d68f1688a39b9968586c8830", 0x5b, 0xffffffffffffffff) r3 = add_key(&(0x7f00004af000)='asymmetric\x00', &(0x7f0000f2b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa9000-0x95)="ebcb1b7dba4d8381406c5857a192073943b44a8b5ceab59ac71792684c9efaa18917b3b6811f5179e0926dffff56cc90373a00063ea464224eb9f08977d2dfb97f71741d4389357a5590b2446c095160d7a284aa0f9ba8f8b87999b8d3eb1cbf365cd4249465d1dab66e39bd25adeb6285410876b4d8e6c17b6ddebabb30e130ff6bf4f8aeeb81bd334b895d3889289daeb5c45013", 0x95, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000250000-0xc)={r1, r2, r3}, &(0x7f0000621000-0xf5)=""/245, 0xf5, &(0x7f00008a9000-0x1)={&(0x7f0000f23000-0x40)={'md5\x00'}, &(0x7f0000062000-0xd2)="023e213b2081fd3ecadaa714b1a21184beff7d18f84cab29fde86b98f2db12cc79eb483a9b0b25c85162994a36488ba1d1fbdd827f63a8f89cbe67456a6cef6c6c4b37685ccfe3920e373ee4beda7d0be5eca4a0a2ff1fd86285ea3f043feb8cc193c65b6607428d6e6cc96c70d3b2cbc6d1c04ba8c68f2b68917eb340192583aa6f593dcc3d89acc010ce0822d98606809d6028d305a54d0519b4f9b51601118a3422df455b4f08cb8ce1fa89faca5841f41e31d774385293c867eb5b3e30eb88b48b707a4eba846500ef16e651d54739a8", 0xd2}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0) clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56)) personality(0x8000000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000291000-0x10)=@req={0x50, &(0x7f000064c000)={@common='dummy0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x0, 0x1}}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000966000)=@assoc_value={0x0, 0x63e}, &(0x7f00000ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ad9000-0x16)={r3, 0x0, 0x7, [0x81, 0x3, 0x4, 0x0, 0x6e3, 0x3, 0x6]}, &(0x7f000091d000)=0x16) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f33000)) inotify_rm_watch(r0, r1) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x6) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x21, &(0x7f0000e62000)={0x9, 0x1, 0x5, 0x1800000000000}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000e63000-0x4)=0x4000000000) 2018/02/02 15:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b8a000-0x8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ff000-0x9)='/selinux/enforce\x00', 0x100, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009df000-0xb0)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x56}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}], 0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r3, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 15:55:18 executing program 0: syz_open_pts(0xffffffffffffffff, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000704000-0x3)='user\x00', &(0x7f0000b88000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000011c000)="7dc9203137ff7802a9af48744c32571e4dfcef1c030146829a3709d8c7438a24c65ada39d35829ecbf02cf54b71937b407d3422f460f41271fda29d8fb288dc724dd22c6f501cebd7b32a6dc067d53d08be9d7814ae03f567d2d3800cb038564a1d2842edce99619f97845c977ae844bae39f27019b7b2a2109ffdb7468bc0de628d3ee61eab6f3f1b2d34cde70dd58a847e942f2371f3ff1135889e26429d649f81da0652910d838553f965fdf44d2950356450b7b8679277090d9963a417594c36c9bccb4ea6850a3d296e5553dca91f04a75af035050f6065e126ae9a0e63322063503ec353dda7c8c539f2f024", 0xef, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000cde000)=""/214, 0xffffffffffffffe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a14000)='blacklist\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x98)="059b128d31248e046fe7d7abd7e1b98e5b72957930adbca1b54605b14ad665830327a97bfb498f1f60581403e1a3311b6b99493b75a8e04b3d33d459880812cfb7f0ce3f458410c6d9161d5d368b0aee4342f50b8ece15fbc32eb0c9dcc5196335bf2b317118f10f4a0024aa8d024dc93e2b73c0547c701330e866c0c5023b8fcb185d1384930cdcbd7f327d8b5e0172ae51147896a70d72", 0x98, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00005b4000)=0xfffffffffffffff8) faccessat(r3, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000712000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5e, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f0000c3b000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000eeb000)=0x14) accept$unix(r4, &(0x7f00000a9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000292000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r5, &(0x7f0000003000-0x4)=0x4) timerfd_gettime(r4, &(0x7f0000001000)) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) 2018/02/02 15:55:18 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000969000-0x5)=@random={'os2.', '\x00'}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000371000-0x6)='.dead\x00', &(0x7f00005ae000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000ab9000-0xa)='id_legacy\x00', &(0x7f00009c8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = syz_open_dev$mice(&(0x7f0000ab8000-0x10)='/dev/input/mice\x00', 0x0, 0x4502) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006b8000)={0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000824000-0x10)={r3, &(0x7f0000ab8000-0xc0)=""/192}) syz_open_dev$binder(&(0x7f0000034000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab7000)={0x8, 0x0, &(0x7f0000ab8000-0x7)=[@acquire={0x40046305}], 0xfffffffffffffd5d, 0x0, &(0x7f0000002000)}) 2018/02/02 15:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getpeername(r0, &(0x7f000022f000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000807000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f8000-0x50)={@generic="dd1f127b561a6447bac7ac481fa453e6", @ifru_names=@common='ip6gretap0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4), 0x4) 2018/02/02 15:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000219000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b32000)={{0x3, 0x6f8}, {0x72, 0x4}, 0x400, 0x6, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe}}) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000058d000)=0x5) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) write$selinux_context(r0, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/02/02 15:55:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/checkreqprot\x00', 0x82, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ad0000-0x4)=r1) accept4$ipx(r0, 0x0, &(0x7f0000b92000-0x4), 0x800) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000beb000)="8488a5c6c6777ee1159d32044c5d8e3dec21fa7feaeec1a44d56648fe3ef5f0dca8730be1227c412de0d9029a5cf621d082e58e81bdaa740d53613eb200b1d7a82636e8887c1d17fd568c0") write$sndseq(r0, &(0x7f0000a51000-0xc0)=[{0xfffffffffffffff8, 0x5ad, 0x4, 0x3ff, @tick=0x849, {0x3, 0x4}, {0x9, 0x3}, @connect={{0x0, 0x10001}, {0x5, 0x6}}}, {0xaaf5, 0x97c6, 0x6, 0x9, @time, {0x3, 0x7}, {0xfffffffffffffff7}, @connect={{0x100000001, 0x400}, {0xffffffffffff45ef, 0x40}}}, {0x6, 0x4, 0x1000, 0x1, @time, {0x10000, 0x1}, {0x3f, 0x81}, @note={0x1, 0x5203, 0x5, 0x0, 0x401}}, {0x1f, 0x8000, 0x7bd, 0x4, @time={0x77359400}, {0x1000, 0x2}, {0xfffffffffffeffff, 0xffc}, @addr={0x3f, 0x2}}], 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x1c00000, 0x2, 0x5, 0x2f, 0x9, 0x400, 0x401, 0x10001, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xa6, &(0x7f0000000000)=""/166}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r2, 0x9, &(0x7f0000001000)=[0xffffffffffffff4a, 0x0, 0x9, 0x1000, 0xffffffff, 0x9, 0x9, 0xa18, 0xa75e], &(0x7f0000001000-0x20)=[0x3f, 0x7, 0x0, 0x0, 0x3, 0x2, 0x6, 0x3], 0x40, 0x9, 0x8, &(0x7f0000000000)=[0x6, 0x7, 0x4, 0x0, 0x3, 0x8, 0x7f, 0x2, 0x4], &(0x7f0000000000)=[0x2, 0xb1e5, 0x7fffffff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x8}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r5, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x7e50, 0x2, 0x6fe}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000)={0x0, 0x6, 0x80b4, 0x278a, 0x8, 0x14d7}) signalfd(r4, &(0x7f0000002000)={0x7}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x3, @empty}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x0, @multicast1=0xe0000001}, @common='syzkaller0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000-0xc)={r6, r1, r7}, 0xc) 2018/02/02 15:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) pselect6(0x40, &(0x7f0000dda000-0x40)={0x2, 0xfa7, 0x187c, 0x80000001, 0x4, 0xd0, 0xfffffffffffffff7, 0x9}, &(0x7f0000d4f000-0x40)={0x1f, 0x8, 0x3, 0x0, 0x9, 0x3f, 0x1208, 0x71646486}, &(0x7f00002a5000-0x40)={0x1, 0x4, 0x400, 0x1, 0x0, 0x100000000, 0x0, 0x600000}, &(0x7f0000459000-0x10)={0x77359400}, &(0x7f0000f52000-0x10)={&(0x7f00008ab000-0x8)={0xfffffffffffffff7}, 0x8}) nanosleep(&(0x7f00007a6000), &(0x7f0000aa1000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x5, 0x5, &(0x7f00001c3000)={r0, r1}, &(0x7f0000a2a000), 0x0) clock_gettime(0x4, &(0x7f0000fe6000-0x10)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x101) socket$l2tp(0x18, 0x1, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000154000-0x10)={0x8, &(0x7f0000a47000)=[{0xffff, 0x8}, {0x432a, 0xfffffffffffffff9}, {0x8000, 0x3}, {0x1e, 0x1}, {0x7, 0x3}, {}, {0x4, 0x800}, {0x0, 0xd43}]}) 2018/02/02 15:55:18 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000062e000-0x14)={0xffffffffffffffff}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/02 15:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f1000+0xf22)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00002b7000-0x4)) 2018/02/02 15:55:18 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00004e6000), &(0x7f000028d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x80, "b3d9e7017aa0", 0xa9b}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000a77000), &(0x7f0000d8f000)={0xffffffffffffff70}, &(0x7f00004b5000), &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8), 0x8}) 2018/02/02 15:55:19 executing program 6: ioprio_set$pid(0x2, 0x0, 0x7ffd) r0 = gettid() getpgid(r0) ioprio_get$pid(0x2, 0x0) getpgrp(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000001000-0x4), &(0x7f000053f000-0x4)=0x4) 2018/02/02 15:55:19 executing program 0: prctl$getreaper(0x19, &(0x7f000014d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x68)=""/104) [ 58.482635] binder: 11006:11022 ioctl c0086420 206b8000 returned -22 [ 58.499950] binder: 11006:11007 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/02 15:55:19 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000162000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000033000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000004a000)={r1, 0x1}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000001b000), &(0x7f000000e000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000001c000)='./file0\x00', &(0x7f000001d000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000001a000-0x4)=0xf5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000001e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000014000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r2}) r3 = dup3(r0, r1, 0x80000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000019000)={0xc5, 0x1, 0x8, 0x0, 0x6993, 0x3f}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000c000)={0x0, 0x1, 0x6, @random="4db646f11c09"}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000001f000-0x4)=r4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000001d000)=@hci={0x1f, 0x5, 0x3}, 0x2dd) 2018/02/02 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000a000-0x4)=0xc) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000747000)=""/209) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a93000)={0x3, [0x1000, 0x6, 0x7]}, 0xa) fadvise64(r1, 0x0, 0xb8b3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfe000)={0x0, 0x7ffffffe, 0xf5, [0x40000008, 0x6, 0x80000001]}, &(0x7f00003a1000)=0xa5) r3 = add_key$user(&(0x7f0000a25000-0x5)='user\x00', &(0x7f0000424000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000476000)="8316be9a1c9aa5f87e20c0ce7cc3f0ad7e80b6ec5c6ed8b2f7375f31d8bc6a5fda82b874ecd27f9714cebe066d9b1da011ea08726c59c818cd7beb94b46a16e513b989a18df36405a5c8a5847b5a936fa03a7576cbaf039b3908dc4e39c1285f581fd820b7520d7df3813919f3a62b06be5a0307ca1dc8ea6777bef9e0e63db2b835396827da04dafceab205fa", 0x8d, 0xfffffffffffffff8) r4 = request_key(&(0x7f000004e000)='dns_resolver\x00', &(0x7f0000ce8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003b1000)="9500", 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b82000)={r2, 0xf6, 0x30}, &(0x7f0000847000)=0xc) [ 58.538464] binder: 11006:11022 ioctl c0086420 206b8000 returned -22 2018/02/02 15:55:19 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000001a000-0x4), 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001b000-0x4), &(0x7f000001a000)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000001a000-0x47)="ae04d2b61049fd8eb52c9ff407c5e836ac57f13b2db4212ff731b52f64d14a2afbee79d8476092f71da95f50abf7d358998bedeb5b2c35ed6566f3ff607ee937e2c09a8115e11e", 0x47) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001a000)={0x0, 0xb3, "fb9733a035064121bc1fa4e46e7119705f94ad153b7d857fad9ff5333037d712a2ccabb6562c5b3ca016ef4347f257301ea3488748add6fc3edcc6f83aa0d5aceefc6aaa7ef6bed60228ca14e6154b4dff0b7ee12960013de7c304f0ae774712a8bee717e0745c74a7a9e7f5ee8fdc387e079a492deb8c337870b1dd5ff8d921ca7369dbbd57b2c334d9f3e6803ac994b6742487da8237feb8d91e8f946641998235b54aa3351d5c007cf0919d2bd759169430"}, &(0x7f000001a000)=0xbb) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000012000-0x8)=[{r1, 0x2000}], 0x1, &(0x7f000001c000-0x10)={0x77359400}, &(0x7f000001b000)={0xffffffffffff3278}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001a000)={r3, 0x4}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000001a000-0x10)=@ax25, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f000001c000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b24000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000ab1000-0xe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) ioctl(r0, 0x227d, &(0x7f0000127000)) fstat(r0, &(0x7f00009cd000)) 2018/02/02 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2018/02/02 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c8000)='net/raw\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r1, 0x40, 0x2) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) 2018/02/02 15:55:19 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffb56, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x152}}}, &(0x7f000000f000-0x4)=0x8c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000002c000-0x24)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000-0x6)={r2, 0x42}, 0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000002a000)) 2018/02/02 15:55:19 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004b4000)={0x100000001, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x3, 0x1000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x8, @empty, 0x6}}, 0xfffffffffffffffe, 0x9}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe0}, {0xa, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x20, [0x2, 0x9, 0xfffffffffffffff7, 0x9, 0x0, 0x1, 0x8000, 0x78]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mq_unlink(&(0x7f0000000000)='mime_typeppp1^\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000006000-0x30)={0x80, 0x10000, 0x2, 0x3, 0x8, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000007000)='hybla\x00', 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000008000)={0x1a, 0xf, 0x0, 0x1, 0x3be, 0x3f, @random="e8cfafbf9cd6"}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000000a000)={0x1a, 0x1b, 0x80000001, 0x1, 0x653, 0x4, @empty}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/02/02 15:55:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x345000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="d6a620a4447b131cbaf9e98bc47f9812", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000)="824ed98b52cdad9870f0a7ebda8828bfcc9d6b94fec8fa0fb52bb04a88c36177f26f6ba9c158fd55db81d90bb8bbb3") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in6={{0xa, 0x2, 0x6ba3, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={r4, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000007000-0x118)={0xffffffff, {{0x2, 0x1, @rand_addr=0x2}}, {{0x2, 0x3, @empty}}}, 0x118) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000005000-0x4)=0xe8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x16) 2018/02/02 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f000078d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000992000-0x4)=0x21f90000000, 0x4) 2018/02/02 15:55:19 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f83000-0x182)={0x8, {{0xa, 0x3, 0x0, @empty}}, 0x1, 0x2, [{{0xa, 0x2, 0x68, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}]}, 0x190) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003af000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, r2}) 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r1, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) clock_gettime(0x0, &(0x7f0000316000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000166000)=[{{&(0x7f00004d3000-0x10)=@nfc, 0x10, &(0x7f00004c6000-0x10)=[{&(0x7f0000a43000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000855000-0x94)=""/148, 0x94, 0x5}, 0x100}, {{&(0x7f00000f9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000994000-0x10)=[{&(0x7f0000c6a000)=""/37, 0x25}], 0x1, &(0x7f0000a3f000-0x70)=""/167, 0xa7, 0x7}, 0x6}, {{&(0x7f0000f69000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f00005a4000-0x30)=[{&(0x7f00005c8000-0x41)=""/65, 0x41}, {&(0x7f0000782000-0x2f)=""/47, 0x2f}, {&(0x7f0000337000-0x49)=""/73, 0x49}], 0x3, &(0x7f0000c19000)=""/247, 0xf7, 0x5}}], 0x3, 0x40012100, &(0x7f0000c1d000)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003a5000-0xa2)=""/162, &(0x7f0000da5000)=0xa2) r5 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) r6 = dup2(r2, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc3000-0x8)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000301000)={0x77359400}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000de9000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00007b8000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000e96000-0x8)={r7, r8}) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/02 15:55:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000eb3000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f03000), &(0x7f00007a3000)=0x4) 2018/02/02 15:55:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00007dc000-0x4)=0xfffffffffffffdf7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d27000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f9a000)={{0xa, 0x1, 0x4, @empty, 0x8001}, {0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x4, [0x3d50c259, 0x754f, 0x7ff, 0x7, 0x1, 0x7, 0x0, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000033a000-0x50)={@common='vlan0\x00', @ifru_names=@common='lo\x00'}) signalfd4(r0, &(0x7f00006d8000-0x8)={0x3b4d}, 0x8, 0x80800) socketpair(0x1d, 0x80000, 0xa907, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r4, &(0x7f0000f9b000), &(0x7f000057b000-0x4)=0x60, 0x80000) 2018/02/02 15:55:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000887000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x10, 0x20, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x400) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80000000, 0xa}, {0x0, 0x0, 0x0, 0x4, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0x1}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000d22000)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1002, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/02/02 15:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b1000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000282000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x3, 0x0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) 2018/02/02 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e50000)={@common='lo\x00', 0x0}) prctl$getname(0x10, &(0x7f0000d1c000)=""/174) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000854000)='/dev/keychord\x00', 0x200000, 0x0) readv(r0, &(0x7f00006fa000-0x50)=[{&(0x7f00005ed000)=""/176, 0xb0}, {&(0x7f0000dcf000-0xcc)=""/204, 0xcc}, {&(0x7f0000e2b000)=""/184, 0xb8}, {&(0x7f0000f9c000-0x83)=""/131, 0x83}, {&(0x7f0000656000)=""/151, 0x97}], 0x5) ioctl$KDSETMODE(r2, 0x4b3a, 0xb9f) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009f9000+0xf3c)={0x59, 0x8, 0x11, 0x5, "6c4cc43c30683b260f845b207e1ba2808485dc89514e31dc94d2031b4ed55cdd"}) readv(r0, &(0x7f00006c4000)=[{&(0x7f000083a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = epoll_create(0x4000000000000007) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006c8000-0x18)={0x0, 0x1000100000000000, 0x10, 0x1, 0x6}, &(0x7f0000b17000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000acb000)=@assoc_value={r3, 0x1}, &(0x7f0000f5d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)) syz_open_dev$sg(&(0x7f000002d000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/02 15:55:19 executing program 0: prctl$intptr(0x1c, 0xc2f6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dc5000-0x4)) 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) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x27, 0x8000, 0x13a0, 0x7, 0x8, 0x4, "73ef1ef550b8853825b4d3161aa29d7b634e40e7030fbedc4bd722ed43b5e984031f6014ccb48d2208ed97ecb018239d732547688d21a91cd2dffb845ab936", 0x8}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="08447b5095f6c8c3ac589a8875f0ac8a4ab010cb6f6d9b961c094594ffb01b9980439a6535aa3da8a62eb779d393499cde737423d5532dec9c4d40cc10ab2741943d94086081", 0x46}], 0x1, 0x0, 0x0, 0x90}, 0x200400c0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x6) [ 58.756778] audit: type=1400 audit(1517586919.218:50): avc: denied { create } for pid=11159 comm="syz-executor3" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:qemu_device_t:s0 tclass=file permissive=1 2018/02/02 15:55:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4), 0x4) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x6, 0x5, 0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002fd000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xb) [ 58.763952] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 58.777555] device gre0 entered promiscuous mode [ 58.819505] audit: type=1400 audit(1517586919.278:51): avc: denied { write open } for pid=11159 comm="syz-executor3" path="/202/file0" dev="tmpfs" ino=24780 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:qemu_device_t:s0 tclass=file permissive=1 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0}], 0x1, 0x299b) r1 = getuid() r2 = add_key(&(0x7f0000bac000-0xa)='id_legacy\x00', &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000363000)="b2f76e306c3b4d036d80a20018e470564bfc3e9054573f5dfadfcdd62841acb77791e8d971cdb0d98a295b79374a197988abe5db22c7f3ba61aae26282b1f357195e7317a521ba1aa46fcd1572d33ad1", 0x50, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) write(r0, &(0x7f0000baf000)="9c", 0x1) socket$key(0xf, 0x3, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 58.863030] audit: type=1400 audit(1517586919.328:52): avc: denied { getattr } for pid=4077 comm="syz-executor3" path="/202/file0" dev="tmpfs" ino=24780 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:qemu_device_t:s0 tclass=file permissive=1 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockname(r0, &(0x7f0000944000)=@can={0x0, 0x0}, &(0x7f0000603000)=0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00006dc000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x8001, 0x7, 0x8, 0x500, 0xb2, 0x40, r2}) getpeername$packet(r1, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004e3000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008a0000)={0x0, 0x7530}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000489000)=0x7fff, &(0x7f00006c5000-0x1)=0x4) 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000b3000-0x2)='!\x00', 0x0, 0x1, &(0x7f0000f8e000)={0x2, 0x10000, 0x7053, 0x26, 0x5, 0xffffffffffffffff, 0x7, 0xda}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000bee000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000027f000-0x3)={0x0, 0x7}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000082000-0xc)={r4, 0x1, 0xb4f0308b5a0c6f15}, &(0x7f0000ba2000)=0xc) tee(r0, r3, 0xcfe, 0x0) [ 58.901533] audit: type=1400 audit(1517586919.368:53): avc: denied { unlink } for pid=4077 comm="syz-executor3" name="file0" dev="tmpfs" ino=24780 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:qemu_device_t:s0 tclass=file permissive=1 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) fcntl$getown(r0, 0x9) dup3(r0, r1, 0x0) 2018/02/02 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000c6c000-0x90)=""/144, 0x90}, {&(0x7f0000e85000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c8000)={0x3, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x1, 0x3, [{{0xa, 0x1, 0x14, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xa50}}, {{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}}}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}]}, 0x210) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x2, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x655}, 0x1}, 0x0) 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x4, 0x4) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r1, &(0x7f0000000000)='./file0\x00') utimensat(r1, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400}}, 0x0) 2018/02/02 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f72000-0x4)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000f71000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f70000)={0x18, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x5b, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 15:55:19 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mremap(&(0x7f0000273000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/54, 0x36}], 0x7, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000001000)=""/226, 0xe2}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f00008f4000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40}, {0x6}]}) 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000538000-0x8)={0x0, 0x7f}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bd4000)={0xe3e7, 0x4, 0x2, 0x3, 0x81, 0x1, 0x9, 0x8, r1}, &(0x7f0000cfc000)=0x20) 2018/02/02 15:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000975000-0x8b)=""/139, 0x8b}], 0x1) sendmsg$key(r0, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) preadv(r0, &(0x7f000065e000-0xa0)=[{&(0x7f0000f1e000)=""/19, 0x13}, {&(0x7f000058a000)}, {&(0x7f0000c1c000-0x13)=""/19, 0x13}, {&(0x7f0000df1000)=""/165, 0xa5}, {&(0x7f000087f000)=""/42, 0x2a}, {&(0x7f0000970000-0x78)=""/120, 0x78}, {&(0x7f000071b000)=""/187, 0xbb}, {&(0x7f0000d0f000)=""/46, 0x2e}, {&(0x7f000074c000-0x3)=""/3, 0x3}, {&(0x7f0000c6f000)=""/74, 0x4a}], 0xa, 0x0) 2018/02/02 15:55:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000011000)={@generic="ef6b952dae591d26565fdea395be252c", &(0x7f0000014000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x81, 0x400}, @usr_ip4_spec={@rand_addr=0x6, @loopback=0x7f000001, 0x0, 0x798a, 0x1, 0x5}, 0x1, 0x8, 0x191, 0x200, 0xfffffffffffffffe}}}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000184000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000bed000-0x4)=0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f1a000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000be5000)=0xe8) bind$packet(r3, &(0x7f0000089000)={0x11, 0xff, r4, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00007cc000)={@local, @broadcast}, &(0x7f0000a23000)=0x8) clone(0x50004000, &(0x7f000080e000-0xfc)="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", &(0x7f0000f83000), &(0x7f0000e8e000-0x4), &(0x7f000084e000-0xa4)="ad9de1499ad3671ddf4fe76264aac9e8df9a18bd2ec3466c0acabf3b9be04913562a5766292dc9e5b0fcc5bc876992da5a4af5e46a8e721751f7ccf9b7d468a721957a71ad4f96bc7b376ec7ef56d437d1e0c8870308f9dc7e9a595e7f98ae893ce5c38842905ac41235f5af8327bbd64ab25c4a3b32abc71f3b27994b398fb391fbc785047c095552ffa553a0609fcaca6a0d8b2f032a3d90cacb64db4f29de1a632605") getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:19 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000053d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x5c)=[@in={0x2, 0x1, @rand_addr=0x3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x26, @empty, 0xe0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}], 0x5c) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c09000-0x20)=[], 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6a0, &(0x7f0000000000)=0x4) readahead(r0, 0x8, 0xffffffff) 2018/02/02 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000995000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) rt_sigsuspend(&(0x7f0000001000)={0x100}, 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000853000), &(0x7f0000ead000)=0x4) [ 59.383665] syz6: FDB only supports static addresses [ 59.389306] audit: type=1400 audit(1517586919.858:54): avc: denied { ioctl } for pid=11329 comm="syz-executor5" path="socket:[24813]" dev="sockfs" ino=24813 ioctlcmd=0x5429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.409651] keychord: keycode 5120 out of range 2018/02/02 15:55:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002000-0x4), &(0x7f0000000000)=0xffffffffffffff35) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400, 0x0) epoll_wait(r1, &(0x7f0000002000)=[{}, {}, {}, {}, {}], 0x5, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x100}], 0x1, &(0x7f0000004000-0x10)={0x77359400}, &(0x7f0000003000)={0x2}, 0x8) 2018/02/02 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000089000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000017000-0x4)=0x10) accept4$inet(r0, &(0x7f0000044000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000071000-0x4)=0x10, 0x80000) r1 = socket(0x0, 0x3, 0x2) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f00000e6000)={{0x77359400}, {0x77359400}}, &(0x7f00000e6000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000bd000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, [0x9, 0x0, 0x0, 0x7, 0x5, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, 0x10001, 0xffffffffffff5654, 0x4, 0x2]}, &(0x7f00000e5000)=0x108) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000e6000), &(0x7f00000e6000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000e5000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x6}, 0x98) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/02 15:55:19 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ad0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00005e8000-0xd3)=""/211) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) geteuid() ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x1, r3}) r4 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x12)="6d643573756d766d6e657431232eb76c6f00", 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000003000-0x88)={0xfff, {{0xa, 0x2, 0x10001, @empty, 0x4}}}, 0x88) keyctl$get_keyring_id(0x0, r4, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000dce000-0x90)={0x91, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000305000-0x4)=0x4, 0x4) 2018/02/02 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fff000-0x8)={0x0}) clock_gettime(0x0, &(0x7f00003ff000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f2e000-0x258)=[{{&(0x7f0000858000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000013e000-0x70)=[{&(0x7f000047d000-0x8a)=""/138, 0x8a}, {&(0x7f0000f2b000-0x1e)=""/30, 0x1e}, {&(0x7f0000fca000)=""/211, 0xd3}, {&(0x7f0000b04000-0x2e)=""/46, 0x2e}, {&(0x7f0000dda000-0xc0)=""/192, 0xc0}, {&(0x7f0000c86000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d1000-0xab)=""/171, 0xab}], 0x7, &(0x7f0000181000)=""/194, 0xc2}, 0x5}, {{&(0x7f00001c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000536000)=[{&(0x7f0000952000)=""/59, 0x3b}, {&(0x7f0000551000)=""/179, 0xb3}], 0x2, &(0x7f0000613000-0x1000)=""/4096, 0x1000, 0x1}, 0x7f}, {{&(0x7f000017b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001d6000)=[{&(0x7f0000411000-0xdd)=""/221, 0xdd}, {&(0x7f0000f8c000)=""/131, 0x83}, {&(0x7f0000d93000)=""/129, 0x81}, {&(0x7f00005b7000)=""/4096, 0x1000}, {&(0x7f0000a66000-0xf8)=""/248, 0xf8}, {&(0x7f0000b6a000)=""/85, 0x55}, {&(0x7f0000f13000)=""/207, 0xcf}, {&(0x7f000088e000-0x85)=""/133, 0x85}, {&(0x7f000043e000-0xac)=""/172, 0xac}], 0x9, &(0x7f0000315000)=""/233, 0xe9, 0x6a70}, 0x1}, {{0x0, 0x0, &(0x7f00004ac000-0x20)=[{&(0x7f0000cd7000-0xab)=""/171, 0xab}, {&(0x7f00004d7000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000910000)=""/89, 0x59, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000df3000-0x40)=[{&(0x7f0000b7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000043000-0xb7)=""/183, 0xb7}, {&(0x7f0000c4b000-0xec)=""/236, 0xec}, {&(0x7f0000038000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000075d000)=""/91, 0x5b, 0x788}, 0xd0}, {{&(0x7f000037c000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000298000)=[{&(0x7f00003d3000)=""/72, 0x48}], 0x1, &(0x7f00007cb000)=""/194, 0xc2, 0x3}, 0x80000001}, {{&(0x7f00008e8000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000af5000)=[{&(0x7f0000ad9000-0xe4)=""/228, 0xe4}, {&(0x7f0000218000-0x1)=""/1, 0x1}, {&(0x7f00008ed000)=""/74, 0x4a}, {&(0x7f0000877000-0xd4)=""/212, 0xd4}, {&(0x7f0000dee000)=""/22, 0x16}, {&(0x7f0000aa1000)=""/120, 0x78}, {&(0x7f0000a8d000)=""/223, 0xdf}], 0x7, &(0x7f00009f8000-0x46)=""/70, 0x46, 0x3}, 0x1}, {{&(0x7f0000686000)=@can, 0x10, &(0x7f00002e7000-0x60)=[{&(0x7f0000bd1000-0x9b)=""/155, 0x9b}, {&(0x7f0000467000-0x8c)=""/140, 0x8c}, {&(0x7f0000659000-0x28)=""/40, 0x28}, {&(0x7f0000549000)=""/171, 0xab}, {&(0x7f0000e9e000)=""/167, 0xa7}, {&(0x7f0000156000)=""/213, 0xd5}], 0x6, &(0x7f0000301000)=""/211, 0xd3, 0x8}, 0x8001}, {{&(0x7f0000cc9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000ba000)=[], 0x0, &(0x7f0000e89000-0x41)=""/65, 0x41, 0x4}, 0x81}, {{&(0x7f0000663000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000606000)=[{&(0x7f00002b9000)=""/79, 0x4f}, {&(0x7f0000ad7000)=""/209, 0xd1}, {&(0x7f000025c000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000cc2000-0x8)=""/8, 0x8, 0x3}, 0x1}], 0xa, 0x100, &(0x7f0000edb000-0x10)={r1, r2+30000000}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000d33000)='./file0\x00', &(0x7f0000649000)='vxfs\x00', 0x6004, &(0x7f0000ad5000)) 2018/02/02 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000396000)='auxv\x00') fcntl$setlease(r0, 0x400, 0x2) writev(r0, &(0x7f0000b45000-0x60)=[{&(0x7f0000c1c000-0x51)="3776616dfe2ca21ef5603c443b218859120e98912b065255da6ff6d3c3ad8d4de1530e533caec68fd73f499d629088cd7a9233afc86189ea6b0c379a4ca745243316aa76b2ee11b3336bffc9d132229aa8", 0x51}, {&(0x7f0000312000)="6f977be5c3b42b42bc1d3e34d7f8efde0f7c43f21b0501a39c272a87783b6bfaf18bf2fddd11cad6d3853acfeb8e5d6e90530442442ac18f1c995c51a1ed661b81612b15b2b041e591f59d4e6aa4aaaf4dde4034e7ea64c2be5ebcd450a900a52f1971ece73d31ac52e235", 0x6b}, {&(0x7f0000721000-0xc2)="cfb5117a2bc2e12d10d91b83b5aacb418b03447e5233263ee3ad8b02abf3bf78f5678ea8c98d33ead71aff30b93f218293b5aaedc1625eef9e55840fe5f29d16c7bb674f6ba7e20ba8a1909017e06e41a67aa67bb79c16906ca9c641a81455aa3a60421ece9ebbe7db96806bedb8ea6ca4d24d5f2b8fa42d6f16205e300815a85914c888ab5cd83ffe88b5743f513632d226364eb047f08b388ec1aa3ff26dfe1a4f917b9ea22be33bca4ecc690d22e395db017f3d93542aadb05198196b42c1326a", 0xc2}, {&(0x7f000027f000-0x41)="3e3072ad2c49bdbcbd05c09d84c19a962853a19fe00a98a1c43808f9af55477a7afd0e87c5da0ee11ddaf228d87fee20110bfcf1e949acbb91db829c0edf05d5c9", 0x41}, {&(0x7f000031a000+0x6a8)="ab83d2c3e96f9d45470a2751102cec1177e0c94e66641dc9d9e55a6f2ae68c07a5cbd6a29339b2c945ef2ba215711053b7a9408d61967f6de9d5528369a9bd65a4f852bcdb", 0x45}, {&(0x7f000037f000-0xc6)="29a4dfee99089182607622369473f222d51b0f3438991a159835148e3ef96f3394b33cd44bee05d16e8cc048dbf4d5638bb1883b7baff655d955c92a7675e922736cf3552732627a8ad1cf499d462752d54644c3d98a46643f4c2f78c58fd8a10818d4b2bbd5249ee2ce1c22a440e300607bf42d2c3fa2d9c2f2b99c7554dbe95f1a5b70ef2904896eb7e4353fc55a3cb7ec750839401dccaeda980398b931e67fb5b81e5d60cc0e2ed9228b483b93742d54449d4684d860add8b6d85a04364e03ca82d6ff88", 0xc6}], 0x6) [ 59.437959] keychord: keycode 5120 out of range [ 59.439837] syz6: FDB only supports static addresses 2018/02/02 15:55:19 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x4b) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x10001, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/132) 2018/02/02 15:55:19 executing program 7: pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) sync_file_range(r0, 0xca, 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d3e000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="c5144c7a2633b0835f1ae683d56d9f25841062bcb2024ddc9bd4b6b4f3834d623a66d768dea8405fd5ddba01254e3470261abffd07615d3b662da3ea59ada537bf83f6a1de6982eb48b72e51c194addd4ab2b16abedffe37e4b7ac6a5b440bee28cf8acec720702e99969c148f68f101a7b3835b7e78d9ae34a75ab0427048d05543e3845fa3e02427e83f4ba49442452605a1d249ee095159f74964d8c79aea1de274b788583455fff738d19e6d19e2731720bd6e67d28d337a6cf161ad7d81bd", 0xc1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000203000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='*keyringproc%\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00005f2000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000055c000)="2ff0700aad004e5b297937f985f71e861d7ba28b5a8191b304340039897e15ef93c198791ae008e5d0f3fcc0e26e7a8f1897a04d21fca5398c2345a783c5a624429dd26f35667f2c5f261eb3790ab35ab64f6f40eea8df1d1008c7cd0e5296a4b7b08166200f4533eb3d741f4c04c34ef7e6fbb2f82ba4bd327e2c4114c91e510b7a2adafbaf8d827db3f2a5172870180efb3752e01b85802b46e1b5ce88dc1627dea2322f00192d2beccc2d55dd6c08cc68769d710e008d2ef96a939c", 0xbd, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)) keyctl$dh_compute(0x17, &(0x7f0000863000)={r2, r3, r4}, &(0x7f0000000000)=""/101, 0x65, &(0x7f00006a8000)={&(0x7f0000001000-0x40)={'poly1305-generic\x00'}, &(0x7f0000064000-0xd3)="5bb5d5321b02042450b57385f4716f87ab378dfe3a56744388fc64c5fb2050375f0a4f0a3c8668cfdb2adf012ced1ac3ae4e8406304f5243a05a1ef41f8613dfc1025013a26c5f64bba9bf2561150d8e1008f43ff26e00dad90e0aba9ca8e8a7d328e9df65ad94f3299cab7e0528dd222ace7f821f0e03a71b7ff1c03736340e1984bf34893493aceac278b02ce033717995a249a0e3245541f342031903d196043b8daf6bb7fb9f31d24e519fe9cc9db0a57c7807f898559420bc097e26e8352cff49e4fda99772f0ac7885ab7f3c9f21ac8e", 0xd3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r5}) fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/02 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) pipe2(&(0x7f0000b2d000-0x8)={0x0}, 0x84000) timerfd_gettime(r2, &(0x7f0000ad4000)) [ 59.483385] IPVS: length: 24 != 8 2018/02/02 15:55:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000453000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0xff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000021b000), &(0x7f000060a000)) 2018/02/02 15:55:20 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000c5b000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00007a2000-0xa8), 0xffffffffffffff94) [ 59.517048] IPVS: length: 24 != 8 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f0000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000078b000)=0xe8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b2000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffffffffffe1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007f8000)={r1, 0x1, 0x6, @empty}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083b000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000f11000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000941000)={r4, 0x203150}, 0x8) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da7000)=[@in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xe17}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}], 0x94) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000442000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000bf7000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d65000-0x8)=@assoc_value={r1, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000550000-0x4)={0x2}, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a1a000)=[0x3, 0x8]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007ab000-0x8)={r1, 0x66}, &(0x7f00003f1000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aa7000)={r2, 0x68, "48a17b1cab0695cb1ed449ed38f997f764e5e031683c3ce640c925aaa1e3758762702d6b4d571f071c293053eb41a0aa70f4880cc6bd2ac43851be5231dd4a113677689f0a515e2675c71e1cd79acbd82be4a8c6e6f49bf96ebd0a5893dfaac8ed4f4fcf50b34bb7"}, &(0x7f000067f000-0x4)=0x70) ioctl(r0, 0x8001, &(0x7f00006a8000-0x1000)="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") ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c5000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000ae8000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000f4000-0x8)={0x0, 0x0}) getdents(r0, &(0x7f00005c4000)=""/102, 0x66) r5 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00002d1000)={&(0x7f0000a32000)={0x10, 0x0, 0x0, 0x80421041}, 0xc, &(0x7f000028c000-0x10)={&(0x7f0000f3b000-0x1268)={0x1268, 0x2, 0xa, 0x0, 0x5, 0x1, {0x7, 0x0, 0x3}, [@generic="7d723e408814969a7a38dd2099e1e608aaa5e693c9ed8fd1eded3f906973810c05333e75cd060681a07a48cb40ffc090b26bb0601d4bda7fe8f8ac3c13c0521148fb478642b14b99a2dfb5f1e2bfa2c1e676bb328dfd0174055134a35ff33428606dd37416ff261e7cc2bb2b3cc71e1fd8a2c0d0b8dba29a2f835e0c06292e5c3a", @typed={0xc, 0x59, @uid=r3}, @generic="18753a435cd1029970e97cb5143bc6f51a9cb2032d39", @typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x7c, @u32=0x1}, @typed={0xc, 0x1a, @pid=r4}, @nested={0x118c, 0x2e, [@typed={0xc, 0x71, @u32=0x4}, @generic="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", @generic="8adad172034861bd6fc5035fe951454d0a3738a3f0043bf973c0887efdfe316ad10dec1c84dcf32b4d5608a834246bb17cb8dd110457fbf1d68c7e77bbdf50022dd68d261b6359ca1a22fc66f9568e707d488ace32e8a0f6a283ca54a27ed72f8a2baa21ce9e9ebe8b92466d406c433efb2c38fb7dd6559ca7f3166a0aafa651701e13c866c8e61cca22b760bd5ab75eb05356fd091079682ff276cb4f94251b7ba957a4b530ccad10156efe1dcfb649e3b39d8ab2c138d8378eb726388671d5a27d6bf7de7363337643ee6a5b91", @generic="9f77fd5e12ba0af74ad7617f152619cda3b2017f1f242438afad4302f402d7e65582bbef6af03982cb4bd3cacd27f031e85d8f86ba95e568e7d60a83cfdb1db97f7e1f27cf428dadd65f8098cf4991ac02205de6462cf27c33fe5a45a3b29559ae0a743e7865e9f25981a02e8817b13e8df9fd8b9a5488389217446b4642", @typed={0x18, 0x1c, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x67, @fd=r0}, @typed={0xc, 0x11, @pid=r5}]}]}, 0x1268}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f70000-0x50)={0x80, @tick=0xffffffffffffff81, 0x1, {0x0, 0x3}, 0x100, 0x2, 0x8b}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000816000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000294000)={0x0, 0xe9, "3c6b2c475e53b73b54a39df5272f80a4c6b04b03071df43c85e3f968f1d58b5816826bc6343f43eb017f609a60534a5c2a1d3a5fdb3e5b7b966d1210184b529a39c66ddf1017577346a1b651b122c9ad77baccc0a2b3becf92b666c11a41cd2fa5e3d047a261500e9039d7f6b0e5865deb755f29183d32424a188a71047e788e7a96c6cf678adaa3ddeecfd67f0e2729c491b19efd394aa0a3ffc5a82d0e4d3d862fea745ff89f0187a1a8e063eb5345e073e9c41b9e2efc089e528363a7878eb4c85354231efdc2d8bda5a9111e9b3428d49d42b6ab5fbc158dc18f49e4b6117df3317668e0499451"}, &(0x7f0000f8a000)=0xf1) accept$llc(r1, 0x0, &(0x7f00005ef000-0x4)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f93000)={r2, 0x100000000}, &(0x7f000099a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f5f000)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0x2, [@sadb_lifetime={0x4, 0x4, 0x0, 0x200000000, 0x2}, @sadb_sa={0x2, 0x1, 0x0, 0x1b, 0x10000, 0x5b, 0x0, 0x20000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x90}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009b9000)=0xff, 0x4) bind$unix(r3, &(0x7f0000553000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f6e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f72000-0x4)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r2 = dup(r0) r3 = socket$key(0xf, 0x3, 0x2) readv(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000012000-0x4), 0x379) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0xfffffffffffffeb4, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000956000)={0xffffffffffffff7f, 0x8200, 0x5, 0x18, 0x0}, &(0x7f0000c37000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000034e000-0x8)={r4, 0x6}, &(0x7f0000698000)=0x8) sendto$inet6(r2, &(0x7f00002cf000-0x284)='t', 0x1, 0x0, 0x0, 0x0) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socket$inet6(0xa, 0x7, 0x5) listen(r0, 0xffff) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f63000)="1f0000000104ff009143070007110000f305010008000100020423dcff9f00", 0x1f) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f34000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x0, []}, 0x90) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c3f000+0x8c5)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a27000-0xd8)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="cd02a51822a8337dbaeb3a7f53f39d7e4c87f719dd14b7a8db37d8a4974be83e250e476e4e0a742891e203add3bab0bafe19e965", {"efbe", @empty}, @esp_ip4_spec={@loopback=0x7f000001, @empty}, {"993d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b8000)={0x0}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00002d7000)=""/4096, &(0x7f00008be000)=0x1000) prctl$setmm(0x23, 0x1, &(0x7f00001d9000/0x1000)=nil) 2018/02/02 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000e41000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0x24, "5560d4351bad4c253deb73c751a73751f3b69b656725a4839b0e8f072aed0c79355e08d3"}, &(0x7f0000e63000)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000044f000)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x929a, 0x200, 0xbf9, 0xe4, 0x2cc}, &(0x7f0000e62000)=0xa0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e63000-0xc)={r3, 0x1, 0x30}, &(0x7f0000cd4000-0x4)=0xc) 2018/02/02 15:55:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b94000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000004d000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004526, &(0x7f0000ee6000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000632000-0x4)=0x7, 0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000751000-0x8)=[0x4d1, 0x80000001]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0e000)={0x0}) bind$unix(r4, &(0x7f000050a000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000913000-0xd9)=""/217) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f000017e000)=0x5, 0x8) [ 59.708856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.725973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.746110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.746852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d7b000)={0xf5, 0xae83, 0x0, 0x6, 0x4, 0x8, 0x691, 0xc515, 0x9, 0x3, 0x2, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007e2000-0xd7)=""/215) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000000a000-0x3c)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000c000-0x4)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000a000)="073f0003", 0x4) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10000060, &(0x7f0000f89000)="03", 0x1) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f8a000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ab6000-0x4), &(0x7f000021d000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000442000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6942}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00004ee000-0xf)=""/15, &(0x7f0000ada000)=0xf) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000176000)=""/4096, &(0x7f0000adc000-0x4)=0x1000) sendto(r0, &(0x7f000092e000-0x1000)='\t', 0x1, 0x1, &(0x7f0000adb000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x40000000}}, 0x14) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) lseek(r0, 0x0, 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) 2018/02/02 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000963000-0x4)) r2 = syz_open_dev$evdev(&(0x7f000019e000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000049a000)=""/19) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ab000-0x11)='/selinux/enforce\x00', 0x802, 0x0) recvfrom$ipx(r3, &(0x7f0000924000)=""/108, 0x6c, 0x100, &(0x7f00003ef000-0x10)={0x4, 0x4, 0x7, "e445071fded0"}, 0x10) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000aec000)="ce", 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e45000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) writev(r0, &(0x7f0000711000)=[{&(0x7f0000cb1000-0xc5)="4205262ced53dce8d915c86640879fa2d34993b338bca0f42868b14a41ee4bea38f7f0a4782d9cc47444fde761a6f226207e54b10b6688ea056cc002a94a31344ced1ecb38676c241d0e306bc0c725337b499a41e06b477eb7e7b092c24412a78199c321cbfa5b125881fb5ed55a572ac526dfcc4fa4c587222f43653438166f3e86433d51bf5114eedfd911f08f5f68e25b3ea6af246cbe96f98300db870d0d40fbef111ee0485977fa898944d41fc738b1654d19c86706fa38f8183f5db7ab2109bf5c89", 0xc5}], 0x1) tkill(0x0, 0x0) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000212000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a95000-0x4)=0x9, 0x4) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ftruncate(r0, 0x8001) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb2000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf3000)={0x0}, &(0x7f0000a13000-0x4)=0xc) ioprio_get$pid(0x1000000000000005, r1) ioctl$void(r0, 0xc0045878) fallocate(r0, 0x1, 0x5, 0x2000000081) pipe2(&(0x7f00005ab000-0x8)={0x0}, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ba3000-0x3)=0x3, &(0x7f000017d000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000094f000)='net/igmT\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c81000), &(0x7f0000998000)=0x4) sendfile(r0, r3, &(0x7f00006dc000-0x8), 0x401) tgkill(r1, r1, 0x1d) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ad000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e74000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000d69000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005f8000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) process_vm_writev(r0, &(0x7f00009cf000)=[{&(0x7f0000b87000)=""/104, 0x68}], 0x1, &(0x7f0000279000)=[{&(0x7f0000d25000-0x96)=""/150, 0x96}, {&(0x7f0000da4000-0xe5)=""/229, 0xe5}, {&(0x7f0000ca2000)=""/134, 0x86}, {&(0x7f0000933000-0xb0)=""/176, 0xb0}], 0x4, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000728000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$sock_ifreq(r3, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000), &(0x7f0000ffe000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000060000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x1ff, 0x1, 0xc129, 0xffffffff, 0x0, 0x80000000000000, 0x10000, 0x2, 0x5, 0x2, 0x2, 0x8, 0x1, 0x9, 0x7, 0x6, 0x81, 0x6, 0x80, 0x2a940c1f, 0x0, 0x20, 0x4d, 0x40, 0x1, 0x9, 0x80000000, 0xfffffffffffff001, 0x9, 0x1ff, 0x1b, 0x6, 0x1000, 0x7, 0x6, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x6}, 0x10081, 0x10000, 0x1, 0x1, 0x100000001, 0x81, 0xffffffffffff8001}, r0, 0x51d, r2, 0x8) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}}) prctl$seccomp(0x16, 0x0, &(0x7f00006ec000)={0x7, &(0x7f0000b26000-0x38)=[{0x9, 0x8, 0x6, 0x8}, {0x8, 0x2a2, 0x4, 0x100}, {0x100000000, 0x3, 0x5000000000000000, 0x2}, {0x10000, 0x36, 0x2, 0x2}, {0x10000, 0xfff, 0x8, 0x3}, {0x2, 0x1ff, 0x80000001, 0xfffffffffffffff9}, {0x4, 0x1ff, 0x20, 0x65}]}) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x9]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000094f000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00004ad000)=[{{&(0x7f000040e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000fd6000)=[{&(0x7f0000d36000-0xd0)=""/208, 0xd0}, {&(0x7f00001cb000-0x22c)=""/4096, 0x1000}, {&(0x7f000032d000-0x3a)=""/58, 0x3a}], 0x3, &(0x7f0000fd7000-0x84)=""/132, 0x84, 0x1ff}, 0xfffffffffffff800}, {{&(0x7f0000fd6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000fd7000-0x10)=[{&(0x7f0000a53000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000693000)=""/136, 0x88, 0x1}}, {{&(0x7f000028a000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000871000)=[{&(0x7f0000dd3000)=""/251, 0xfb}, {&(0x7f0000fd6000)=""/243, 0xf3}, {&(0x7f0000fd6000)=""/128, 0x80}, {&(0x7f00006b7000-0xa9)=""/169, 0xa9}, {&(0x7f0000e76000-0xfb)=""/251, 0xfb}, {&(0x7f0000ad7000-0x3a)=""/58, 0x3a}, {&(0x7f0000fd6000)=""/8, 0x8}], 0x7, &(0x7f0000fd6000)=""/224, 0xe0, 0x1}, 0x400}], 0x3, 0x2000, &(0x7f0000e23000-0x10)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd6000-0x4), &(0x7f0000fd5000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000659000)=[{&(0x7f00007b2000-0x5c)}, {&(0x7f000047f000)}, {&(0x7f0000fd4000-0x2c)=',', 0x1}], 0x3}, 0x0) [ 59.959794] device gre0 entered promiscuous mode 2018/02/02 15:55:20 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsync(r0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000)={0x0, 0xa6, 0x100000000, 0x3, 0x6, 0x2}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000012000-0x8)={r3, 0x3f, 0x6}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000013000-0x4)=0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000), &(0x7f0000012000), &(0x7f000000f000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000012000)={&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000013000-0x20)=[{&(0x7f0000013000-0x87)="41d7e4da195d730155f9feee30643429df1771dad6a9902b0fd4e67d147c7f42a95d1d966cc0815bdefcc738ebfa65fe3f0b0e40f9801ed3fb42baa72def6de78422cf2c787b88043727aa241c8c2c1ec6eee71c59381617c1f25c090cfd37044d72aab3e58175ae7793833d245bf620a0c5f52e17ad031fd9a63f3203aed608c8a902b2d6a6a9", 0x87}, {&(0x7f0000007000-0xe8)="4976f6762704b3bb0788948ad32198ca3d23c11aff9e0b82a69bd07f3b494bb2a6595b48d165d961450b4ec74d807ecf3229616e12bbd9b7cdf1849f92c3d083ea03b860df7fa5fe4607fc071f528e73d4e700e644052330dcc9e1755d1848cb4e56a2d46078cf6156eb3776cda0a8ec0dfe8b3776a2e564e7d9969063707a7d6cff47cb9ebacb5c2c22fdb68d4a790290ecb66b9071c0ad663fb0d9ba8cc11d325f07ac884ae61e0eae258bf5151f3845714b9b9660df58def186b9350303735de9aa2f3c68cc2dfe92ab4689c0bbdcfc4509d3412ba01f8a427620d586a9d701a4c3a990e919a6", 0xe8}], 0x2, &(0x7f0000008000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x1}, 0x20000000) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="2aa13a47a6243c038a8e40d100", 0x10) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e70000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000cc7000-0x4)=0x8c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e71000-0x8)={0x100000001, 0xffffffffffff4474}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e70000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}}, 0x4, 0x7, 0x7, 0x80, 0xffffffff}, &(0x7f0000e70000-0x4)=0xa0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x71) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r4, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000024c000-0x4)) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000080b000-0x30)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004f3000), &(0x7f00005d0000)=0x4) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x1}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000001000-0x20)={0x1, 0x4, 0x9, 0x401, r3}) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000022000-0x8)=@assoc_value={0x0, 0x660a}, &(0x7f000068e000+0xed9)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000638000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff5e2}}, 0x10001, 0xa0d, 0x3, 0x3, 0x400}, &(0x7f00007b0000)=0xa0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be8000-0x8)='net/dev\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) r4 = mmap$binder(&(0x7f0000f4d000/0x3000)=nil, 0x3000, 0x0, 0x86050, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000621000-0x30)={0x18, 0x0, &(0x7f0000c5a000)=[@acquire_done={0x40106309, r4, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f000030c000-0x1000)="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"}) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b9b000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7}}, 0x1, 0x5, 0xffffffff, 0x7f, 0x28}, &(0x7f0000e85000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009cc000-0x8)={r6, 0x4f3}, &(0x7f0000bb8000-0x4)=0x8) ptrace$setopts(0x4206, r5, 0x0, 0x0) poll(&(0x7f000030f000)=[], 0x0, 0xad6) times(&(0x7f00004f8000-0x20)) ptrace(0x4207, r5) 2018/02/02 15:55:20 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x7)='ns/net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xa04d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) rt_sigreturn() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r1, 0x1) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = creat(&(0x7f0000339000-0x8)='./file0\x00', 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009fa000-0x4)) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000264000)={&(0x7f0000186000)={0x10, 0x0, 0x0, 0x80100200}, 0xc, &(0x7f00005e2000)={&(0x7f00005e3000-0xe8)=@upd={0xe8, 0x12, 0xa11, 0x0, 0x0, {{'xts-aes-aesni\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x20}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040}, 0x20000090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x100008, &(0x7f0000fc9000)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000822000-0x10)={0x9, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f00003c3000)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000fdb000-0x20)={0x2, 0x0, 0x7fff, 0x4, r1}) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/02/02 15:55:20 executing program 7: mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000035b000-0x8)='./file0\x00', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/94, &(0x7f0000001000-0x4)=0x5e) open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a44000)='selfbdev\x00', 0x0) sync_file_range(r0, 0x1f, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') preadv(r1, &(0x7f000043f000-0x30)=[{&(0x7f000039b000-0x5d)=""/93, 0x5d}, {&(0x7f000047c000)=""/131, 0x83}, {&(0x7f000039f000)=""/135, 0x87}], 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000565000+0x6b7)={0xa, &(0x7f000099b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000010000-0x10)=[{&(0x7f0000018000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000402fe7f0e00bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8000000020cec6bab91d4", 0x55}], 0xfffffffffffffaa, &(0x7f0000022000)=[]}, 0x0) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df", 0xd2, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000762000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000066d000)) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) 2018/02/02 15:55:20 executing program 6: clone(0x10000000, &(0x7f00004c9000-0x9e), &(0x7f0000000000), &(0x7f000018e000), &(0x7f00001d8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000658000)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'root\x00'}, 0x2d) 2018/02/02 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00006d2000), 0xfffffffffffffe8c, 0x8000020000004, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff9000)={0x0, 0x98}, &(0x7f00008e6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cc4000)={0x7, 0x0, 0x8000, 0xcb22, 0x1, 0xfffffffffffffff8, 0x10000, 0x8, r3}, &(0x7f0000f73000-0x4)=0x20) read(r0, &(0x7f0000386000-0x1b)=""/27, 0x1b) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_open_dev$loop(&(0x7f0000654000-0xb)='/dev/loop#\x00', 0x1, 0x200) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000f0f000-0x4)='/dev/usbmon#\x00', 0x2, 0x2000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b63000)={0x0}, &(0x7f0000ed4000)=0x10000016f) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00006a1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004aa000-0x20)={@common='lo\x00', @ifru_flags=0x200}) tkill(r4, 0xf) ptrace$setopts(0x5, r4, 0x4101fe, 0x0) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x0, 0x2) read(r0, &(0x7f0000599000)=""/4096, 0x1000) close(r1) 2018/02/02 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000a1000-0x34)={{0x0, 0xfffffffffffffffe, 0x1, 0x2000000}}) r1 = gettid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000929000)=0x401, 0x4) sched_getscheduler(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000212000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000745000)="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") preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) fcntl$setflags(r0, 0x2, 0x1) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000785000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x1000005, 0x2010, r1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d2a000-0x1)={0x3}, 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d2a000-0x8)={0x0, 0xc54}, &(0x7f0000d2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8c000-0x14)={r3, 0x0, 0x10001, 0x2000000, 0xfffffffffffffffe, 0x3}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d29000-0x30)={0x130, 0x0, &(0x7f00003ef000-0x130)=[@dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000c23000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x6, 0x2, 0x21}], &(0x7f0000d29000-0x8)=[0x20]}, 0x8000}}, @clear_death={0x400c630f, 0x4, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000d29000-0x50)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77622a85, 0x100, r2, 0x4}, @fda={0x66646185, 0x0, 0x2, 0x2e}], &(0x7f0000d29000-0x28)=[0x78, 0x40, 0x40, 0x48, 0x48]}, 0x32}}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3f, 0x0, 0x1, 0x0, 0x0, 0x38, 0x28, &(0x7f0000d28000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x5, 0x1, 0x34}], &(0x7f0000473000-0x28)=[0x0, 0x0, 0x38, 0x4a43d80b05f270b0, 0x20]}, 0xefd5}}, @request_death={0x400c630e, 0x2, 0x3}], 0xf5, 0x0, &(0x7f0000d29000-0xf5)="878e9b5842ec337ecad332b6fe2351e86a72bd9d6fbb859c195a171ba0aeeb68db32dcff4a048d34cc9f7ef2383852c3712ac755b6d8471df71c4f72ae499f3a841cba6dd4c8a8127d6be61d0832c2c2056a3378935aa3cf2db55fa073af0fd8aa89686f32a821851ea12c40b69960309f2d6dffd8846db0fde06a22ce223067b2ffd0b57db8d650f67d635675a7bad700955603b2d5a679ce8abb830671a91d1a040ae05ce65de729fa95dfb857f5bf155ae01397536ffdc45fbd225dbd1386b5aca0dc96a7375268f46482a9db9bed2cf4f8c3329d54cca2e4d3f63e7c1e968629c1dddfc9eddfbb4e4d573b328bec936f15b8b8"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c74000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000fe7000-0x10)={0x9, 0x6f}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) flistxattr(r0, &(0x7f0000006000-0xcf)=""/207, 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000), &(0x7f0000007000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000005000-0x2)=""/2, &(0x7f0000004000-0x4)=0x2) writev(r1, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x3f)="edfc3854d63a33a1e60d22b425da176a7657290f4fb0de1a2828fa7bfdda82fb39da627f16312a7f2726a8b6781171e9", 0x30}], 0x1) 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = accept4$packet(r0, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dc1000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d95000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) getpeername(r0, &(0x7f0000b06000)=@ethernet={0x0, @local}, &(0x7f0000df5000-0x4)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000eed000-0x10)={0x7, &(0x7f00006a0000-0x38)=[{0x3ff, 0x1d0, 0x3, 0x703f9d0}, {0x2, 0x4, 0x3, 0x6}, {0x1ff, 0x2, 0x7, 0x5ebf}, {0x746, 0x3, 0x6, 0x25f}, {0x2, 0x6, 0x3f, 0x3}, {0x3, 0x7, 0x80000001, 0x6}, {0x2, 0x3, 0x8, 0x400}]}, 0x10) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000b1e000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000065e000-0x30)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x37, '~'}], 0x18}, 0x0) [ 60.275903] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/02 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4), 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1), 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7), 0x0, 0x0, &(0x7f0000502000-0x8)=@abs, 0x8) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b69000+0x991)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00001b1000)={@dev}, &(0x7f0000033000)=0x14) 2018/02/02 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea1000-0x11)='/dev/vga_arbiter\x00', 0x20802, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003fc000)) umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f00003f8000-0x75)) 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000), &(0x7f0000508000-0x4)=0x4) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000091d000)="c816fc9c892fe1c83b690e71e71df40578c12e12843d5ab3fb049910f07d36d1b66f57e9e45211d05320c69eaabb8c3fcb6fe342f65cfa094005ba8dc6fa", 0x3e) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x511003, 0x0) writev(r0, &(0x7f000000f000-0x70)=[{&(0x7f0000011000-0x4e)='-', 0x1}], 0x1) syz_open_pts(r0, 0x10201) 2018/02/02 15:55:20 executing program 1: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) fchmodat(0xffffffffffffffff, &(0x7f00005ed000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000de1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002ab000)={0x7, 0x3, 0xf, 0x7}) 2018/02/02 15:55:20 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000360000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000320000-0x30)=[{&(0x7f0000de3000)=""/4096, 0xffffffffffffff26}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000aac000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000000000)=""/216, 0xd8, 0x6}, 0x3fffffff) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/02 15:55:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051c000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) openat(0xffffffffffffff9c, &(0x7f000001f000)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2018/02/02 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000722000)='/dev/sg#\x00', 0x6, 0x20400) connect$netrom(r1, &(0x7f0000f0d000-0x48)=@full={{0x3, {"74279482a7f74e"}, 0xfff}, [{"d45f9cad3c707e"}, {"a71797695fe382"}, {"1863aee03e4768"}, {"81e32d3a19030f"}, {"21479b3273313a"}, {"1bb3f664bab514"}, {"968fb73073d699"}, {"972c16090602b3"}]}, 0x48) 2018/02/02 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000567000)={0x0, 0x4c, &(0x7f0000c6f000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000cf9000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000074e000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3ff, 0xfffffffffffffc01, 0x80000000, 0x7, 0x1}, &(0x7f000000f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002c000)={0x0, 0x7}, &(0x7f0000afd000-0x4)=0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00004ea000)=""/19) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d3c000)={r2, 0x7, 0x3}, &(0x7f0000843000)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbb000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000c7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d9000)={0x0, 0x0, 0x0}, &(0x7f000090e000)=0xc) lchown(&(0x7f0000d69000-0x8)='./file0\x00', r3, r4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001fd000-0x10)=@buf={0x4, &(0x7f0000ceb000-0x4)="645056be"}) 2018/02/02 15:55:20 executing program 1: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/enforce\x00', 0x400000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b71000-0xf)='/dev/sequencer\x00', 0x10200, 0x0) fanotify_mark(r0, 0x11, 0x800000a, r1, &(0x7f00001ad000)='./file0\x00') 2018/02/02 15:55:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000004000-0x10)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0xfff, 0x100, 0x81, 0xc0, 0x5, 0x6, 0x8}, &(0x7f0000003000)={0xffffffffffffff01, 0x9, 0x20, 0x0, 0xed50, 0xff, 0x3, 0x8}, &(0x7f0000002000-0x40)={0x10000000, 0x4, 0x9, 0x40, 0x2, 0x2, 0x6, 0x1}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)={0x9}, 0x8}) futex(&(0x7f0000004000-0x4), 0xd, 0x0, &(0x7f0000002000-0x10)={r0, r1}, &(0x7f0000000000)=0x1f, 0x17ced9a1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000002000)=[{r2, 0x80}], 0x1, 0x7f) 2018/02/02 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) execveat(r0, &(0x7f0000902000-0x8)='./file1\x00', &(0x7f0000f04000)=[&(0x7f0000df7000-0xb)=':wlan1eth0\x00', &(0x7f0000523000-0x7)='mqueue\x00', &(0x7f0000c1f000)='mqueue\x00', &(0x7f0000d50000)='vmnet1)\x00', &(0x7f0000a55000-0x9)='vboxnet0\x00', &(0x7f0000361000-0x7)='mqueue\x00', &(0x7f00003e6000)='mqueue\x00', &(0x7f0000ae0000)='mqueue\x00'], &(0x7f000013b000)=[&(0x7f000081a000-0x7)='mqueue\x00', &(0x7f0000e30000-0xa)='vboxnet1%\x00', &(0x7f00000d1000)='mqueue\x00', &(0x7f000094c000)='mqueue\x00', &(0x7f0000e51000-0x7)='mqueue\x00', &(0x7f0000a5e000)='/[-+cgroup\x00', &(0x7f0000869000)='\x00'], 0x1000) mq_timedsend(r0, &(0x7f0000f85000-0xfd1)="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", 0xfd1, 0x0, &(0x7f0000c4c000)={0x77359400}) 2018/02/02 15:55:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021d000-0x1)='/selinux/enforce\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x3c)="a9319d43ed372fa407a21e22cb6e24d992347252172258c22ca4ebf779729dbde72b25bd3f5bdf732e9eb27970cabfc39e63b8c539fc78f02eefc0fd", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MARK={0x0, 0x10}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:55:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006af000)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000972000-0x38)={&(0x7f0000453000-0xc)={0x10}, 0xc, &(0x7f0000cd7000)={&(0x7f0000892000)=@acquire={0x134, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002}, {{@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000921000)="1000477d4c9b2ee0138e5bcc0383b704", 0x10) 2018/02/02 15:55:20 executing program 6: unshare(0x400) r0 = inotify_init1(0x0) fremovexattr(r0, &(0x7f0000765000-0x23)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000c5c000)='%-\x00', &(0x7f0000001000-0x13)='uservboxnet1%,![lo\x00', &(0x7f0000001000-0x6)='system.advise\x00', &(0x7f00008ec000)='\x00'], &(0x7f000077d000-0x28)=[&(0x7f0000000000)="d670726f63657468315c47504c00", &(0x7f0000000000)='system.advise\x00', &(0x7f0000000000)='system.advise\x00', &(0x7f0000547000)='\x00', &(0x7f0000d79000)='system.advise\x00']) 2018/02/02 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') openat$keychord(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/keychord\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00004db000), 0x1000000000ff) 2018/02/02 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000047d000)={0x50000004}) r3 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)='maps\x00') pread64(r3, &(0x7f0000a48000), 0x0, 0x2000000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/02 15:55:21 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000038000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000034000)=[]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) unshare(0x20000202) unshare(0x24020000) clone(0x0, &(0x7f0000001000-0x149), &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000aed000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/232, 0xe8, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/02/02 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000003b000)=""/244) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x91) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") 2018/02/02 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c9000-0xb)='/dev/hwrng\x00', 0x40300, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000084c000-0x8)={0x0, 0x6}, &(0x7f000088c000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea8000-0x8)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000623000-0xc)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000651000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000081000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7, r3}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/02 15:55:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000013000-0x1e)={0x7, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x90, 0xc931) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x80000000000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x10)=[&(0x7f0000001000-0xb)='/dev/hwrng\x00', &(0x7f0000011000)='/dev/hwrng\x00'], &(0x7f0000003000)=[&(0x7f0000012000)='/dev/hwrng\x00', &(0x7f0000001000)='\x00', &(0x7f0000000000)='$\x00', &(0x7f0000004000-0xb)='/dev/hwrng\x00', &(0x7f0000001000)='/dev/hwrng\x00', &(0x7f0000011000)='/dev/hwrng\x00', &(0x7f0000000000)='/dev/hwrng\x00', &(0x7f0000000000)='/dev/hwrng\x00']) clock_gettime(0x0, &(0x7f0000012000)) recvfrom$inet6(r4, &(0x7f0000001000)=""/143, 0x8f, 0x40000002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:21 executing program 7: clone(0x0, &(0x7f0000ff1000), &(0x7f0000b02000), &(0x7f000035a000-0x4), &(0x7f0000c2b000-0x1)="f3") munlock(&(0x7f00001fe000/0x4000)=nil, 0x4000) waitid(0x0, 0x0, &(0x7f0000a65000-0x10), 0x80000002, &(0x7f0000a1f000-0x48)) 2018/02/02 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a63000)={0x0, 0x0}) gettid() getpgrp(r0) clock_gettime(0x0, &(0x7f0000f5a000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009f6000)=[{{&(0x7f00001b5000-0x10)=@nfc, 0x10, &(0x7f0000277000)=[], 0x0, 0x0, 0x0, 0x6}, 0x10001}, {{&(0x7f00007c0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000324000)=[{&(0x7f0000526000-0x95)=""/149, 0x95}, {&(0x7f0000a37000)=""/54, 0x36}, {&(0x7f0000e9d000-0x3c)=""/60, 0x3c}, {&(0x7f00001c0000-0x6d)=""/109, 0x6d}], 0x4, &(0x7f00000fe000)=""/49, 0x31, 0x100}, 0xfd1e}], 0x2, 0x3, &(0x7f0000caa000-0x10)={r1, r2+30000000}) fcntl$setownex(r3, 0xf, &(0x7f00000b8000-0x8)={0x2, r0}) r4 = getpgid(r0) r5 = syz_open_procfs(r4, &(0x7f0000d60000-0xa)='net/roune\x00') fcntl$setlease(r5, 0x400, 0x1) r6 = creat(&(0x7f0000cdd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000a9f000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f00001c1000)='net/ip6Wflowlbel\x00') sendfile(r6, r8, &(0x7f0000023000), 0x26a950b) 2018/02/02 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000b1b000-0x80)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='ip_vti0\x00'}}, 0x1e) 2018/02/02 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) sysfs$2(0x2, 0x8000, &(0x7f0000b4d000-0x1000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) 2018/02/02 15:55:21 executing program 6: truncate(&(0x7f00001e7000)='./file0\x00', 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open(&(0x7f0000012000)='./file0\x00', 0x80, 0x128) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/124) epoll_pwait(0xffffffffffffffff, &(0x7f0000002000)=[], 0x11f, 0x0, &(0x7f0000012000), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000948000-0x4)=""/4, &(0x7f0000fcc000-0x4)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000969000-0x8)=0x8) 2018/02/02 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ab1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) bind(0xffffffffffffffff, &(0x7f00004d9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dff9ac6106ad4f270498a4e129474858c8aeb9556903311193c8b7e27c6f2832aeaef1b9e9bc55bf68855db3f734947afc381c9dd6959dfcddaeb7bb11fc6a"}, 0x60) socket(0x3, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) write(0xffffffffffffffff, &(0x7f00002d1000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000517000)={0x6, [0x9, 0x0, 0x3ff, 0x8, 0x8, 0x3]}, &(0x7f00006ef000+0xd29)=0x10) 2018/02/02 15:55:21 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) flock(r0, 0x1) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) 2018/02/02 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00001c3000-0x4)=0x5) chroot(&(0x7f00004ee000-0x6)='./bus\x00') r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0xf, &(0x7f000051c000-0x10)={0x2f, 0x7fff, 0x5, 0x90}) munlock(&(0x7f0000511000/0x4000)=nil, 0x4000) 2018/02/02 15:55:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000}) 2018/02/02 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) r2 = dup3(r1, r0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/02 15:55:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/02 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x40a3, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f00006d5000-0x8)='./file0\x00', 0x10000, 0xa2) clock_gettime(0x0, &(0x7f0000eed000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003f000)={0x1, @time={r2, r3+30000000}, 0x7, {0x3, 0x7ff}, 0x0, 0x3, 0xfffffffffffffffd}) ioctl$int_out(r0, 0x2, &(0x7f00002cb000)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00004b1000), &(0x7f0000953000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0xc0481273, &(0x7f0000003000-0x3b)="13ea964a9e8fa5c2033faa29ef462c85ffb9858bd421add567165d3193af8620066dfa94d74c726bad") [ 61.188835] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.193471] CPU: 1 PID: 11715 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 61.201085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.210419] ffff8801bd1af930 ffffffff81d94829 ffff8801bd1afc10 0000000000000000 [ 61.218408] ffff8801c0ec7c10 ffff8801bd1afb00 ffff8801c0ec7b00 ffff8801bd1afb28 [ 61.226398] ffffffff816621ca 0000000000002b25 ffff8801bd7108f0 ffff8801bd7108a0 [ 61.234363] Call Trace: [ 61.236924] [] dump_stack+0xc1/0x128 [ 61.242259] [] handle_userfault+0xa3a/0x1310 [ 61.248291] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.255273] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.261650] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 61.268549] [] ? handle_mm_fault+0x117b/0x2530 [ 61.274748] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.280950] [] handle_mm_fault+0x1fd1/0x2530 [ 61.286976] [] ? __pmd_alloc+0x410/0x410 [ 61.292659] [] __do_page_fault+0x5c2/0xd40 [ 61.298515] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.304458] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.311096] [] do_page_fault+0x27/0x30 [ 61.316606] [] page_fault+0x28/0x30 [ 61.321855] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.328665] [] ? SyS_epoll_pwait+0x105/0x500 [ 61.334693] [] ? SyS_epoll_wait+0x1f0/0x1f0 [ 61.340635] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 61.347272] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.354083] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.360632] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 15:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60), &(0x7f0000001000-0x4)=0x60, 0x800) r1 = memfd_create(&(0x7f00002e5000)='\x00', 0x3) fcntl$dupfd(r0, 0x406, r1) prctl$intptr(0x80000000000002c, 0x1) 2018/02/02 15:55:21 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002a3000)='net/ipx\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/28, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d53000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1f)="f94ef88865e9284f45018f1abafccfcc2af2fbfcf2146e81b61dfaff7877d5", 0x1f, 0xfffffffffffffffa) request_key(&(0x7f0000d04000-0x6)='rxrpc\x00', &(0x7f000014e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d93000)='net/ipx\x00', r3) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xa8)="f8a8ce0d973cc4e093687d30ad7dfea3e25e06b69f5dcade431ba8973d62076707cf9536ec8d5fc03a3b00372ab1af4cdcf95ff6c9e092698562929c7d28de3861881b709b7e97048d98bf4a937a5aaf46919b1af6b867a390d7c59c3d911e3fad5a3e61140af0531e89a97e9c6c9bcf4288f612806497d7919b12ed66266c5eda27c3039e998e4307bade7d9b852a829f3018ddaf201ecce179feff62e3438215482b1112f1d3ff", 0xa8}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x76)="d4fe314f46fad8ddf188251c8b7c01cda85ebe3aaf7703ae28f8a8c393e247cef7019f9c8619985cca8fe1f9a0ab264e5d318fe689851b0d5ae54e5d59cd51cfc7f4c243552e66bf3d31f257e1b8bc6f1e1817987755db5520572e6e2a2e863d31927d539e0807c733d967a1cf91c689d321bad19076", 0x76}], 0x3) fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) 2018/02/02 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/02 15:55:21 executing program 2: 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) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)='wlan0cpuset,]\x00'], &(0x7f0000001000-0x8)=[]) 2018/02/02 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/02 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b5f000)={0x0, 0x1c9c380}, &(0x7f0000239000)={0x0, 0x0}) nanosleep(&(0x7f0000d24000-0x10)={0x0, r0}, &(0x7f0000caf000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/02 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000bf9000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) recvmmsg(r1, &(0x7f0000b9a000-0x168)=[{{&(0x7f00007b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000be9000-0x10)=[]}}], 0x1, 0x21, &(0x7f0000792000-0x10)={0x0, 0x1c9c380}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000087f000)) inotify_add_watch(r1, &(0x7f0000a79000)='./file0\x00', 0x1000408) 2018/02/02 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000075b000-0x4)=0x0) capset(&(0x7f0000595000-0x8)={0x19980330, r0}, &(0x7f0000244000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) capset(&(0x7f0000596000)={0x399f1736, r0}, &(0x7f00007de000-0x18)={0x100000001, 0x1, 0x8, 0x1, 0x6, 0x51}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073f000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000051c000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000316000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x12) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 15:55:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000005000-0x10)={&(0x7f0000001000-0xdd)=""/221, 0xdd}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000006000-0x8)='./file0\x00', 0x6) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) 2018/02/02 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r1, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/vga_arbiter\x00', 0x40100, 0x0) mprotect(&(0x7f0000745000/0x1000)=nil, 0x1000, 0x0) 2018/02/02 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mlock2(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000151000-0x9)='illinois\x00', 0x9) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000058d000-0xd5)="eb27c77b182778c463acffe43f98b501476691770f532b4f56f21490c12c00090192d7894cfae85e6545e02105496276d9652280ae890a3b4871c6b20304d2df554a765ee4ba0adbd9c76b93d41ad7eba4b3a31417f085f1680a3306957aeb217616152054906df85cc401236cde729d1edbe3fd42e5190618b00b3be53ba069758f59309b297179bee6e0c2e34d2e01deb96f62f34e493d470b0f26f968eecc3c29b6edf76f0a46eab25a0cb88b40c36d7e804fdcbb1297803191f569fd3cff4b1882a64b7a78dc995782d317bb0452da45695c49", 0xd5) syz_open_dev$urandom(&(0x7f0000cee000)='/dev/urandom\x00', 0x0, 0x20000) shutdown(r0, 0x1) 2018/02/02 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b74000-0x4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fa1000)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 15:55:21 executing program 0: rename(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f000097c000-0x8)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffffffffff9, 0x80000000, &(0x7f0000002000-0x61)=""/97, &(0x7f0000001000)=0x61) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000009, 0xc052, r0, 0x0) 2018/02/02 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008be000)={{0x800, 0x1}, {0x5, 0xa6}, 0x46bc, 0x4, 0xb4}) preadv(r0, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001b8000)=0x9, 0x4) 2018/02/02 15:55:21 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c8e000)=0x0) sched_rr_get_interval(r0, &(0x7f00004f9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) 2018/02/02 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f11000)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000eff000-0x4)=0xfffffffffffffd68) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000754000)={@syzn, @ifru_flags}) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000961000-0x98)=""/152, &(0x7f0000bc7000-0x4)=0x98) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001aa000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000502000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x8, 0x38b9, 0x2, 0x4, 0x40000, 0x1, 0x3f, 0x9, 0x1, 0x0, 0x3, 0x2, 0x4, 0x40, 0x2]}, &(0x7f0000376000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000afe000)={0x3, 0x8, 0x3, 0x7, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ccc000)={r1, 0x7, 0x75, "76f6af248487b64bb18544ac7aedf8ac4d01cc5258b0d644e78efef6f282950a0653045da543cab77a120b173fcd07191462a3300f187a2d3752fa71fbcc451711216ee9c234aafda2d6f1dc681e5285eba3d1b42141603f1110a09d4b3b41b3b1390f7e3aca5e8af43fde062b538e3ba8bd78a2e7"}, 0x7d) r2 = add_key(&(0x7f0000d14000)='.request_key_auth\x00', &(0x7f00004c5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f000070e000-0xa)='id_legacy\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x2}, r2) keyctl$set_timeout(0xf, r2, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000829000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000df6000-0x1)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca5000-0xc)={r3, @loopback=0x7f000001, @empty}, 0xc) r4 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007ee000-0x2)='+\x00', 0xfffffffffffffff9) add_key(&(0x7f0000b57000)='dns_resolver\x00', &(0x7f0000e0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000823000-0x8)) r5 = syz_open_dev$loop(&(0x7f0000ead000-0xb)='/dev/loop#\x00', 0xff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000155000-0x10)=@generic, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c1b000)=0xffffffffffff8001) flock(r5, 0x20000000000005) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d2000-0x20)={@generic="cb7a54642448ce03bf32bad5e438f033", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004df000)={0x7, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x88) r2 = open(&(0x7f0000651000)='./file0\x00', 0x100, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000845000)={0x0, 0x84, &(0x7f0000112000-0x84)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x654}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000fa4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000553000)={r3, @in={{0x2, 0x0, @rand_addr=0x1}}, 0xffffffffffffffff, 0x5}, 0x98) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f00007c8000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59619757ace37bb", 0x30) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000be000), &(0x7f0000abd000)=0x4) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000046c000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x483) fstatfs(r0, &(0x7f0000b9e000)=""/206) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b6000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a46000)={0x4, 0x0, 'client0\x00', 0x4, "a017dac777ee6fcc", "179203b208aba61fa6c9d0455736b22069070105383b252b37e56b355fa566de", 0x3, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000009b000-0x20)={0x6, 0x100000000, 0x8000, 0x4, 0xfffffffffffffffa, 0x6, 0x92d5, 0x2, 0x0}, &(0x7f0000328000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000c6000)=@assoc_value={r3}, 0x8) 2018/02/02 15:55:22 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001000)=""/19, 0x13}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000001000-0x6e)="e1f3d6c12cc38da8e7b162562f54700cc5db08e90d5a083c55a4d4e6e1c48e99ec22437c62a84e5bbf665c58a14a134de75281019257fcc8459cdc87228a772207ffa1286d69df37801275fbdc33c0670e4daf1617dc4c438ad21705a74ded5fbb65f8a5d97e14500c0f399287d8", &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) getegid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x9, 0x3, 0x5, 0x63, &(0x7f0000000000)=""/99, 0x2d, &(0x7f0000001000)=""/45, 0x1000, &(0x7f0000001000-0x8dd)=""/4096}) 2018/02/02 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002e0000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000084000)={0x7, 0x1, {0xffffffffffffffff, 0x0, 0x364, 0x3, 0x78}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$unix(0x1, 0x5, 0x0) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x7}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x100) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x3, 0x1d6bdac8, 0x3f, 0xffff, 0x6, 0xfffffffffffff88c, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=0x6}}, 0x5, 0x401, 0x200, 0x7fffffff, 0x2}}, &(0x7f0000ef7000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e77000)={r1, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x100000001}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) dup2(r2, r2) 2018/02/02 15:55:22 executing program 0: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000020000-0x3)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xea17, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000016f000-0x4)=0x2) rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) unshare(0x400000400) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e81000-0xc)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000550000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000f28000)={0x3, 0xc, 0x4, 0x8, "7ed0f31c89ff85c892aa87333a8481cb893f5b96c6814c07d5bb6f61fd4c67dc"}) signalfd(r0, &(0x7f0000e82000), 0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) fsetxattr(r0, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='mime_typenodev.)\x00', 0x11, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b47000)) 2018/02/02 15:55:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d83000), &(0x7f0000102000-0x4)=0x8) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000044c000), &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000860000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e6e000)={{0x100000000, 0x7}, 'port0\x00', 0x10, 0x40005, 0x1, 0x3, 0x8001, 0x4d090f5d, 0x8, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ba2000)={{0x7f, 0x5}, {0x5, 0xfff}, 0x6, 0x3, 0x1}) [ 61.640852] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xd) r2 = request_key(&(0x7f0000fe2000-0x8)='big_key\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000029a000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000b91000)='user\x00', &(0x7f000087b000+0x2c2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003d8000-0xc9)="425098ddb861d456d55deb533915c2841dcd845d700e1cd48ee4bb90b9cf4294e79f21fcdc78604b31e5c669aeead8cc99b7642f242aca551173be1e8688d2445812ceb1c9a775df8b504bb220433d658930f1dd44799132fcb5b24ed75380f889f36d6249c58325f718f6e15046327440a5fd7f76d0362f8c0ade58e43670ed64d5acec7dbd71d73d719f4088d9242ab5a90539edc1773c8c22c153c6516a4701b509c387d17a3021560163b7e40ebde42abebf509586bc30e92e5afdd98c42460a8a6c01e902ebfd", 0xc9, r2) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) write$selinux_user(r1, &(0x7f0000329000-0x32)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 61.688276] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d30000-0x4)) timer_create(0x8007, &(0x7f00009a0000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f00002ae000-0xc7)="7982d1a6c74b56533e085e2bea620e1da1f4727b37d9d3b209f4fe9458043c584f7c16fa307390e78d5647350044ec6b64c1d892f90c10d6ebc6ae5c611435dbdbbbe8a01defdd44c392d201b131f6f5f1a6e1a2c55eaae9576eeca076db473e420e82c5fe2bd29f28851ac7f689a7457928d51ca9783fca3ad33637f9c50dc6ad24b1c099b91f0a3f97c747070e3a4cf1683a85cbd3b2d9247edf1732f2de8ec9489e2cca17eefad007ed245f431ded8f6d802df17b5b652ee9b0b86a5860cbaf38ce0ae7c3eb", &(0x7f0000dbc000-0x70)="a2e1d1f32c95b1147b48596008bdd9d9cf1c2a9af4f9140e2baa61d1b997f272ab5c33e429d0ed625256e7f3fc482109c5dbca9e6a4792a6ec0ae5b4ceca46acbc10feec99a241759b16784046dccaf342233cafd92e02893e7c55ed36c9aa60cc9d963ec47c3010649218bf2d6e22fd"}}, &(0x7f0000ce1000-0x4)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, r0+10000000}}, &(0x7f0000002000-0x20)) timer_gettime(0x0, &(0x7f0000182000)) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x7)="89406574683000", 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000800000)='keyring\x00', &(0x7f000037d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000116000)='user\x00', &(0x7f00004e0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa3)="5aad4fbe42fd02b7a72b6878eb3221a17525821b69d10a2d40c268b4f653a235c7a0f361c96d1b490179611344a06d5777b0ba0155f1c17733f4b4134c06d60b0f94af79d087a044cf980d03fbe15b0070d9d597524199d7b2aee6ef6a95ff709f7905a70dd6371b3c51bd9c60ad7045054b2d3c90d994235b6e48284ae47984dedafa43f05730ae4be70e68f5187fba0c6546188f69b55027170d918b725a3dceca88", 0xa3, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x4)=0x34, 0x4) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x2fffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x100000001, &(0x7f000000a000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000004000-0x2f)=""/47) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x84800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x21e5, 0x8, 0x3f}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000b000)={r6, @in6={{0xa, 0x2, 0x100000000, @ipv4={[], [0xff, 0xff], @empty}, 0xe77}}, 0x1, 0x7232, 0x8, 0x7, 0x8}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x6}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000000a000-0x8)={r7, 0x6}, 0x8) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/02 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000ac4000-0x38)=[&(0x7f0000c7f000)='nodevvmnet1!{\x00', &(0x7f0000921000-0x1)='\x00', &(0x7f00009e3000)="f381e462ef0e15d840f72b5f5cb9d9d7005aa338d0f9c1d41817bcd5e892a1d109c19976c6d91f14d2fd7f5d38a35b261b0effc3185e71540d2e499029808c2b855a8f9e194f8f0771fdb02109cd7b667e1fd1ee4c695e127d85230e0d577aa45f71dc83806f0707b22737013f2789aeb3ab2d4fc9af75f73786317e01d2b98b456fe06d2d3bd0dfd1be041e76038514224a4bed7a421c5216", &(0x7f000012c000-0x1)='\x00', &(0x7f0000fcf000-0x9)="17ff", &(0x7f0000204000-0x3)='%&\x00', &(0x7f0000cd6000)=':]mime_type\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') getsockname(r0, &(0x7f00001f8000)=@generic, &(0x7f00004a4000-0x4)=0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003d4000-0x50)={{0x1, 0x1, 0x9, 0x1, 0x7}, 0x1, 0x5, 0xfffffffffffffffb}) pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) lseek(r0, 0x0, 0x2003) open$dir(&(0x7f0000759000)='./file0\x00', 0x4000, 0xc) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 15:55:22 executing program 5: socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000a1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003f8000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000a99000)="440f3a847fef0efb92d3d47956b8eed737112973fb45670d86310cee198c7d4461be837c247ea66d8593cd7c58eecd9c55ae6f75c672ecfab1279396f660ef51970e36a41b0cb3892e428c69246e794eaf00e9a266991b9e5d9a60a26062882caeb0fdc5347861d3368a1173ee01af33df98301c8d088c0163c35c85e534e671e1797eca70a1b2a51d50caa65f83dae7ae6ed20bcac38feab26a57b666e8a0e80788fa8c3f961d09fa3c56aee3e0c9d8c221503f105ca2d07a5873f5f301f93287a8e8756d5778f627ced154104ad55915ffd53213098159dfb053bf7ecb", 0xde}, {&(0x7f0000001000-0xea)="bb9418f1743578d694b4c111291b8161b3204ee98f0cfca8ca3ec9adeac1f07f0635c13efe6976f5c3d56b5aa4ffe97ff0f70c99032836caefe9a75aaccf88fa394822c7c056ee608c0cd3bc136b17333aed33b870ef7c0d92a5e2e36fad952e3bef1bd61142802a53c9b035d38a87421ae70aec172dd252668d902b8e8d1451c5d7a37c81d72dddfd23340e195f4b3d51f54c55d1cf9eeacacc7a1fe069b2938ade274a151ca820ecd960519b28662658a460672dc92bbc7f0f40acdf3f91f66d7c3a2cc075418be2c738e4684440b8ad6d9d56b16b49a6d0a7cc0edcc431346ad26572655face5f704", 0xea}, {&(0x7f0000000000)="260793086e75bc6f881263407e31200a8bcbbae4a7890c650823e5389b6f15ee9bb49386010c5cfa9a81b38fe05c887f299f036adc9f304cce6864313f45329a129b3d7837d3c03f4c743aa48b1a9b2bd235e314428cde45cddbaf01", 0x5c}, {&(0x7f0000001000-0x1c)="86730d207387e85c136949daab382d59fa754327167a4be6dd0e3b11", 0x1c}, {&(0x7f0000001000-0x1d)="ed0164850b31f017bb29d18e7ae2c50cc20af5067fea024ca91e7b6762", 0x1d}], 0x5, &(0x7f0000068000)=[], 0x0, 0xc0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ba6000-0x8)='./file0\x00', 0x0, 0x10) recvfrom$inet6(r1, &(0x7f0000c45000)=""/64, 0x40, 0x100, &(0x7f000072a000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x2042) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000878000)={0x6, 0x8}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 15:55:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000dc5000-0x108)={0x62780f2c, {{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}}, {{0xa, 0x2, 0x1fb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) execve(&(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000131000-0x8)=[&(0x7f0000198000)='.$:!vmnet1\x00'], &(0x7f000017e000)=[&(0x7f00001f8000-0x1)='\x00', &(0x7f0000022000-0xa)='/dev/ptmx\x00', &(0x7f0000f85000-0x1)='\x00', &(0x7f00005b0000-0xb)='#,,^nodev^\x00', &(0x7f0000439000)='/dev/autofs\x00', &(0x7f00004d3000-0xc)='/dev/autofs\x00']) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/02 15:55:22 executing program 2: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00003f9000)={{0x3f, 0x735}, {0x5, 0x8}, 0x7, 0x7, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x8, 0x9, 0x83f0, 0x4, 0x69, 0x8, 0x3, 0x800, 0x2, 0x4, 0x7, 0x7, 0x3, 0x100000001, 0x400]}, &(0x7f0000003000)=0x28c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003000)=""/16) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x3ff, 0x45, "6ed79d97986aa8bd21b5b1fb4f2b005a342c3feb6f6186744b4ee56f1dcdfd43b36e48ee7b93e5f010b677babf244fc832aab3dcadd8ddb9af8e01c318590464a3b38a9c44"}, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x7, 0x6, 0x9, 0x8, 0x0, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000002000-0x8)='big_key\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000004000)={0x6}) lookup_dcookie(0xf5000000, &(0x7f0000001000-0xb9)=""/185, 0xb9) readlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/129, 0x81) 2018/02/02 15:55:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fa8000)=@req, 0x85) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x8) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e83000-0x4), &(0x7f0000b52000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d9f000)=0x8, 0x4) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000054c000-0x10)={0x0, 0xc4, &(0x7f0000117000)=[@in={0x2, 0x0, @rand_addr=0x8}, @in6={0xa, 0x2, 0x172e, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f00003e5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a61000+0x3cf)={0x4, 0x2, 0x4, 0x0, r2}, &(0x7f0000a4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000), &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/02/02 15:55:22 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x40181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x90)=[@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x3, 0x422, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x2, 0x1, {0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}}) 2018/02/02 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000435000-0x6)='sched\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a62000-0x20)={0xff, 0xfffe000000000000, 0x4, 0x9, 0x2, 0x9, 0x0, 0x8, 0x0}, &(0x7f00006d1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ba2000)={r1, 0x8}, &(0x7f0000e31000-0x4)=0x8) getsockname$ax25(r0, &(0x7f00004d9000-0x10), &(0x7f0000899000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f83000)={r2, 0x8}, &(0x7f00005ec000-0x4)=0x8) readv(r0, &(0x7f00005cc000)=[{&(0x7f0000914000-0x2e)=""/46, 0x2e}, {&(0x7f00007b2000-0x31)=""/67, 0x43}], 0x2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000097000-0xc8)="ceeae56962063617ee5186330caa166e75731cf1766f8d8109f31583b316028718bf9d2f9e4b53f388acd07944fc7f43a84912048eed013a513ced1afcf5c5cfcac52ab730189c55bed2b664b604daaecef389e179ad701768888ed68d0080a6a2d4d3e7cb2ecfa4842883c363f4869455818c557a47a39f4eadb4ae636c524f855501586adae5fe4f92469eef1f46438cb35548613e32cb3b5de3e9def057a76a3f1c97a075a0751017856df652724aeb50156c07de102020a41b82b52bf017d1a7c700f2661cfb") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000949000)={@dev, @dev}, &(0x7f0000968000-0x4)=0xc) ppoll(&(0x7f0000bf7000-0x40)=[{r0, 0x4a}, {r0, 0x6102}, {r0, 0x20}, {r0, 0x8}, {r0, 0x2412}, {r0, 0x10}, {r0}, {r0, 0x4}], 0x8, &(0x7f0000643000)={0x77359400}, &(0x7f0000dd2000-0x8)={0x7}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a7000)={{{@in=@dev, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f00004e4000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000468000)=0x2, 0x4) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b32000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dc000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000126000-0xa)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006fb000-0x8), 0x400) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x86) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000407000), &(0x7f0000b49000-0x4)=0x4) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000007000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000009000-0xc)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000002000-0x4), &(0x7f0000008000-0x4)=0x4) timer_gettime(0x0, &(0x7f0000003000-0x20)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000)='./file0\x00', 0xc0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0xfff, 0x100) connect(r3, &(0x7f0000001000-0x9)=@rc={0x1f, {0xaf4, 0x5, 0xff, 0x8, 0x200, 0x5}, 0x100000001}, 0x9) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000009000-0x4)=0x1ff) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x5) ioctl$VT_ACTIVATE(r0, 0x5606, 0x461f) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b7a000-0x10)={0xa, &(0x7f0000ae0000-0x50)=[{}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fd5000)={r2, 0x8}) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a35000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000659000)={0xd3, 0x2, 0x9, 0x4, 0x9, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') pwrite64(r4, &(0x7f0000b7a000-0x6)="25fa8cfa7ca5", 0x6, 0x56) sendfile(r3, r4, 0x0, 0x3ff) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000fd9000)={r1, 0x2}) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b32000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dc000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000126000-0xa)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006fb000-0x8), 0x400) 2018/02/02 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffd2a) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/02 15:55:22 executing program 2: setpriority(0x2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x16cd032a6ce3ff04, 0x0) munlock(&(0x7f00009ea000/0x4000)=nil, 0x4000) ppoll(&(0x7f0000000000)=[{r0, 0x8021}, {r0}, {r0, 0x4221}, {r0, 0x500}, {r0, 0x8}], 0x5, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000001000-0x4)={0x1}, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000088e000)=0x6) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b6c000-0x4)=0xf, 0x4) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000419000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000094a000/0x4000)=nil) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000), 0x16) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000aa7000), &(0x7f00007f8000-0x4)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup3(r0, r0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00003b5000-0x4), &(0x7f00002e0000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r3 = request_key(&(0x7f0000fe0000)='logon\x00', &(0x7f00006e4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000913000-0xf)='^systemtrusted\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f000059d000)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x30}, 0x39) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 15:55:22 executing program 5: sync_file_range(0xffffffffffffffff, 0x0, 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000d31000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000028e000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="26ce708d3c7cbd94d25700ed74f44dc2", 0x10) 2018/02/02 15:55:22 executing program 2: clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) msync(&(0x7f000097d000/0x3000)=nil, 0x3000, 0x2) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) rt_sigpending(&(0x7f0000947000), 0x8) [ 62.052875] device eql entered promiscuous mode 2018/02/02 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000e000-0x8c)={0x9, 0x5, 0x7a5, 'queue1\x00', 0x64}) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005ce000)=',\x00', 0x1) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fchmod(r0, 0x26) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0xfffffffffffffffc}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ec8000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2b97}], 0x3c) sendmmsg(r3, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[]}}], 0x1, 0x0) 2018/02/02 15:55:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/02/02 15:55:22 executing program 4: r0 = getpgrp(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) setpriority(0x0, r0, 0x0) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$inet(r1, &(0x7f000079e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009d4000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x34d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)) mknod(&(0x7f0000747000-0x8)='./file0\x00', 0xe000, 0x8) 2018/02/02 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f4e000-0x4), 0x4) times(&(0x7f00007a8000)) r0 = request_key(&(0x7f000026f000-0xa)='encrypted\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000466000)="7b2770707031406370757365745c6367726f7570766d6e657431ed00", 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000993000-0x31)=""/49, 0xffffffffffffff30) keyctl$revoke(0x3, r0) socketpair$inet6(0xa, 0x8080e, 0x1, &(0x7f0000c20000-0x8)={0x0, 0x0}) eventfd(0x3ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000754000)=""/187) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000c52000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x2, @rand_addr=0x1f}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000624000-0x8)={0x0, 0x1ff}, &(0x7f000004a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037e000-0x8)=@assoc_value={r4, 0x5}, 0x8) fstat(r2, &(0x7f000024d000)) timer_delete(0x0) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x28060400) fgetxattr(r0, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) bind(r0, &(0x7f0000ba1000-0x10)=@ax25={0x3, {"360073b5fa4cce"}, 0x7}, 0x10) 2018/02/02 15:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ed0000)={0x0, 0xbd, &(0x7f00005ed000-0xbd)="98d5759453b24c4e07d4a11171d98d25a0b24b2867b1bde13f6c7d021dd25403cbae69a6452447c20393659a749cc67ec2c1014d064f5c332be4fa4d5fb5bace04a485f43cb099b8f443d7159953d9396952cb800bee8fe0af55b2cfd84e8bda97b202be6f6fb88ed8f6f96f991631dc86c52defa3f523ea714333e8bb798035b89667d09e79de318317ed68442aab3c290baf36c99063c0b3c89d561bd506b9f45d7653a6537b6e3afb652000e54e58876cd939ec8d97747fc0b1556d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000b2000), 0x4) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/02/02 15:55:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f3000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000965000-0x4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba7000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000b91000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000075c000)={&(0x7f00006a7000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000be2000)={&(0x7f0000215000)=@getsa={0x27c, 0x12, 0x800, 0x3, 0x0, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, 0x33}, [@policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0x58, 0x14, {{'tgr160-generic\x00'}, 0x60, 0x0, "d504fc1a23551fbd26293fe7"}}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x18}}, @algo_auth={0x140, 0x1, {{'sha512-generic\x00'}, 0x7a8, "77b305f897a684fa604b6a57adef4f822023b7109e1f416cc1b517142e44235c384926559e6611015b6fcc7072d0edec11a9394d3ff342baae0bf36d3c2761d60d65773890601d8d4aa75f7e57d7b02eff70190604f592cbabc81b8e33550b69f6888a48a50c6885fe988518db94868f5c1c6a76b1827270f5b4152aa714b152e2fe1858ef2b8502257af986be83c225b2a8da5a9ce75874a315029ce72c6e83a87ace49742a98a85670e7966d8770e300c43a8965e1123ede31346d5dd5f935861095ee3dcc700840ce36fb71d469c8183810a6296ea7268a7af35a40ae160396f469a155af4b1ae57366ff5e8f9e4438fb05e121"}}, @algo_auth_trunc={0x9c, 0x14, {{'tgr160-generic\x00'}, 0x280, 0x100, "d1774c6b42d686c388dfb9027f3e9e5e142ef52908f500b8c13c837699f8f820694c6c38d67d5a0ac98770c6a965b5adc44e9d8dba2009da0e92a2272b9e8a469e7071ca3c25a27248cdf06857715942"}}, @offload={0xc, 0x1c, {r3, 0x2}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000180000-0x11)='/selinux/enforce\x00', 0x400301, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002bf000)={0x0, @in6={{0xa, 0x2, 0x30, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, 0x59, 0x3f}, &(0x7f0000ea0000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000098e000)={r5, 0x13e, 0x30, 0x1, 0x9}, &(0x7f000043b000)=0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000ec8000)={{0x0, 0x8}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000d5000-0x11)={0x0, 0x9, "c6fea122219fc48c69"}, &(0x7f00004d3000-0x4)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={r7, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socket$inet(0x2, 0x4000000000000001, 0x1f) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) setxattr(&(0x7f0000154000)='./file0\x00', &(0x7f0000b8c000-0x12)=@random={'system.', 'lo@selinux\x00'}, &(0x7f0000d51000)=':\x00', 0x2, 0x1) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000968000-0xb0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)) write$selinux_create(r0, &(0x7f0000001000-0x30)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x37}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)="77f8916e002f766e656d743130"], &(0x7f0000f2c000)=[], 0x0) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xb1}, &(0x7f0000e55000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1f, &(0x7f0000001000-0x8)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5e000)={0x3, 0x3, 0x8, 0x3, 0x3, 0x4, 0x0, 0x10000, r1}, 0x20) 2018/02/02 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d2000-0xe)="6e65742f70612107657400a1913f") sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) getpeername$packet(r0, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c6e000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x81, 0x2, 0xff, 0x2, 0x80, 0xa0, 0xbf, r2, r3}, {0x7, 0x1, 0xfffffffffffffff7, 0xdf, 0x0, 0x8, 0x2, 0x1f}, {0x1f, 0x2, 0x80000000, 0x4}, 0x2514e50e, 0x3, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x98c84a7e606d226f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x5, 0x8, 0x0, 0x400000}}, 0xe8) 2018/02/02 15:55:22 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000ad000)=@req, 0x10) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/checkreqprot\x00', 0x420001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000232000-0x60)={0x0, 0x58, "76d972e6bd1c95de09c87f3821dd1596d23c4ecc20c993df7018dca5e639715c23d83c43ec99327d69424d62c43798149d8b205b26ba4878075f46f2cbd803bf2a70deb360699ee3ea2784e337489f7872c8e06a4bbb7da9"}, &(0x7f000013f000)=0x60) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005a000-0x8)={r2, 0x10000}, &(0x7f000092c000)=0x8) tee(r0, r1, 0x9, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 15:55:22 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x36b}, 0x1}, 0x0) 2018/02/02 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000859000+0x69f)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c63000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0x0, &(0x7f00005cd000)='net/sockstat6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c50000)={r2, 0x80000, r3}) 2018/02/02 15:55:22 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x8, &(0x7f00002dc000)) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1ff, 0x86, 0x8000, 0x7ff, 0x6, 0x1, 0x3, 0x4, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x401}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x2000002000000011, &(0x7f0000424000)='a', 0x1) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000053d000-0x9)='/dev/ppp\x00', 0x80, 0x0) getpeername$ax25(r0, &(0x7f000053b000), &(0x7f000053c000)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f000053c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) 2018/02/02 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x200000000000000) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) mount(&(0x7f00007fb000)='./file0\x00', &(0x7f000030b000)='./file0/bus\x00', &(0x7f0000289000-0x4)='xfs\x00', 0x80800, 0x0) lseek(r2, 0x0, 0x4) 2018/02/02 15:55:22 executing program 2: r0 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1000)="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", 0x1000, r0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f26000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="7bc7c7eff3ab953ce38de5be128ec9cc3f92786830d835602b1b4ec93ba46e2131a2c95c25ca69779769dee8b38bb9ac696ba8e853385f37e8b8f82d15ce55b2233169b7d7048faa4a00cf6f364d471a6231f19c7ecef6d3d302c57d1d3f19996f19eebf306a49cf8d7dc020e71da8ef4465bc81eb2a46f8c8d7ad220faa071e31d3fdf053deb45b3c1290781f748a2965eb878e633551d4583a1e126e18ece0e4234d8b0dd49af8f998ac9f25c9db2dbf0e924a3c30fecb2a9381ba06d62968ccb389e9eb2eef5ed822b0ffe71666ae6e2c924ee7681a0119c192fedc7e9fe006768bee067d84ed27789ccf821548a97f14e6fea01ad6e22723b1d67016618e57dffaca799e9b8c69a04d228b22fc6cec2bc406f3cd453765cd9a478fb22ab139e1ca2cc08e3220e686ec0864d5789647878e5de7c395ddff0ebe7da465151ceb89f573db6e5acdfdf1f8901b5d12bd3dd010af8bdbcd1e12080f42d6340605f8f24537b54385aaca08d9adb26ba202dcebb75a2a92a74f85290c4380477b0d7f51a05b891da7eef654f82c98e2f0d38512267c99df7eab47324c5e539834c2d1de6a6e9c05fe34e1b8a7500298c1cd183ecc299d1a5069b06690824b0d8fdcd83948e68d0a419cc7059f8a7be6ab6e490a025cfddc001d9bbd6c049f15b782b15c404d430361415816ebff5a1751b7419fbc2848fa5f6d2659e86ae5623f05c678dbaec9b185f5fb97e927cb0e2a343b7f4ba177eba7e0f0a769e38ddbbd96f872e74acb46b0de4e6f8b425cab0bbadf04cf657df2b2ac81da81a8542f400d95163769174e0a6da6dd117845a257d22cd45b4f0a10c6b565fc412c1e06998d8504c0035b2017b0acf8c622d1a0004697705a760feaa3b1c518d21551218dd4a4a548dc2493093fb96311c0ce3af3e5792739f394e85590a7ef820dfaed941405eec9fd812889c8ab17a183ab9ab397f4c37ae83d93d9d136a735c58f1c3131e706fdfd93e7eadde67186779ff4fdd44195ba3410d3020a747427ae358204dd4247fb553ab2383c302b368c78293e1d6e38eaa38394d7b97b7629591846f835da8e2acafce2f35906d3f80e34c08fff1359c318dec87cb0887d52effef476f7e8c56837d066498002a0a650faf48a2cc28ac1ceb2e648c9a0e16e67c1fb8c12316af3d5e302e0da241daa03bd9dd8bf217c15d883ed30329057b4818ea631afb2279ed5eda69d2f55b31ecc4e1b7286b9490bb3d0a1587c7e463f55d4fb513a28629c1b04410a8a37b12036ebcab7d45b33022f9fba70094d78e0b625e356df6e6f9b1561efb652819f809e6b0cabd2e5159e55d94e479cd1ba5978b7b29fab8939fa2f2bc23da3da1054e830321f0e1d9e61278f3b377007f3b507bf1b027c25e1f14452b7c2f95e6ca1bf9126568aef68c39435b85d7f6e7c898925adec0ffbd8a787a981c9b97223c62cf1d9141174a6b8c8e54d4ca4c09656431cc39d68385c3f5022206544b52707cdd5a962c002ea216613d084e43e6fa54665b1773b8802d804d11427a0e08be1c87f12b2cdb1ed933bd0437006330d888f65fca39f38fd2adf8909e22cc9797e7f8fb9da6c2efec816c095868dd7be96aba70cb16bf8a094d7fa817fa6ec0a899c01e0b5313ff7c81a0db7ed8b65b95a75662bd84deb939c197eaa2716e75ff126597db682b4cabfa52528a41c4fc3cb9ea5049a30d7a519fa76f0fff39497dd2a18b8f8361be4af0919cf7402bcac26a609bd06c3b3667b85bb997af1d319b48341b2007ba45fd5862da74769e9e17a9bad263a5b79b96644bdbe81099610003424d844e0d376c0e41a8353ff60a8e85648230bfb1771a34bafcf2a3216460ef6381997defef3914f24252ad9b9ddd63d50da86a507fd405c194c0db41074fb1e70a3cee57473a65b99a9cda3160ae5f90f77488c5cdcb8901ec39c76da2b1bbc4ff4fbb6f9fb1509a706b96ba91b697c7406b1c3329735997d0a15882e7d0f90a0313874f5ba6f46bd424b1f885a714b978df2e69c32cdab1ced9112a90fbc17123febfac9006b2007aedcb86e9be080cc8a2c68aa529fad4bc358facf6d8f1aba188b537ae258ea9bce6d7e3ad4ecb12669f32099b8ffb44b2459acb4dce21170c09261f7b6951a3f2ca3c869b4d0d96797926feb3f743775e3fac909697fe6a858f91f71170e3f93055b52c4f088b8e7c383ce1acda6eca757272d0fb49018886731299a79993387e7403125cb4ecd123a95bdc0ef38e307e61f88465a9c6863a664760dca91751576cc7b3199fe20cb5cb3cabd1bfa50dd626240c6dd36d6d32388bc3314a59ddd6a685d0d316f3780ec5d3413384b38290d4a6f93b1e93e26d7c6b3ae54fd496901ef54f7d3c47442176dc177cebe405be4e32baa6922f15d4a5aa4d42f6e9eef8df4c41f329e2114b5de24f7f4e0f429e9daa532ec1b7039a7f75b6672686042d2502fb9661936266b8384f30eba536b1a755988c470ee91db9a321861d20d6c39b0bf650e52483d490e7df593cf13c567428a275ada29571d1a463aaae59a5f1aff498cd40824ea4289d0c58a12843093f9efeaa11ba070dffa9fb3cad7c0bb1b5ae3d9355b99d68f2be58f16fe54cd02d8144ad94f8f8013b63a1c9676658b4e500869c1f54a8f9d02de2f730f4e34967f638b31ce22f9103d86407eff15d33061c2e8ae337ffadf1fa02ed660556d079d7ea31b28a75118cb5b28a488705d54e6034c69ee3919ad7ccdb0eeb0179576b5ffc8f3f1341811fce1341d2a58ea2988f9368f633168a6d7b7818cbf8c618c03cfef3befee160f6cd81f0cfd87fae35583c19b698f77eb6a2af29c0ce56b585b7facc8f6b9685fe0793e62557795b639fdb4fa0f077b84c13665e60deffafd4c5ace212564882943d77d60b3d6c2a11fb02508daa7b48486c499da57315db715cfb71beec23c769603b31d74ad539d1133c3d752410a64009357b27e22e415c80ec0bc47cc5a68f0229b25303e8070ca41c91ab3b7271382a17990ceec4886185971e9a79ea288bd73f53eb3a3548fe9435314e9b5e57dde5754e76aa76dfb5d717779c7bce72b08ba19c70ae83cad39c34af2e93ae1e7d58c4b608790567cdd2d5de9d251e07e238a984264c58d62f2e799c614bd91ccdbbafc2f6e07ba4d694ed66d663655f0630acc26299cf7cae911005f7370db73447f116b4427944552e835aad990673d9e187ef0e575e75bac5352713c39d1d5205747fda3b05c78e2e467d7eb6d52d5299566d484fc7cefc26c8d6d43391a664d3acb5e55ddc09c47519d4178144eacdfec37023a9a04aee6ce35d052152ec0fa8a116e71dfc8c8f799f833c5e41ca59719f52ac0ea5c94d42d1d1205841568e5e5b66a38f6a5c3fbf19ca3440bd4425abc4c5f2a2d0648d0a52e7a0e92e12c5982fd08c3e3364d7ed3e56fb45a95e01c91212ba725c2c7de36a7d2139d4b131097d0181cd7ea14c1849d99816a4d9821f122c2c513dfa78547ee533361efe35c53fda891985c0dc57e1868e80dcdce531c39fc4442371c1052fc0aec6016759191e02d7c96a494488d2c2806c488a7cf6c239adba27b7b489e5223e4f33ee30b4f072f077bec9d5a744644a5554aceb7547571558ed9e4721874cb095314298daa212561e68880beb2a77c5c5949873f6c47c9e54fc0152008ec07d0f0ffb9d6d18844e8a6f25f2d93972c8abb740e3938ec67e5069602c6ab94083b4069dedcfcff0219bae8a8eea34f43778dad584063466a41fb97c57421f9764bf98f5a07f397a39188e51c1787c11c3c4a08772f0da071b61681478142aa37b0bfbe96747444a04e8b3b8ad59ef2ee9f6d063c36abbc01569d48b4568a9f5051a97ed0399b81f0ae0e9af700f63096f2d6eaac565292b14ce52745511892021dce8aac25a703a4a3b13d958e87cbc3c6d48c1e2faa59eb15b844dd57927f1663e8ab5d331bcdab2a321f58a8a6872475c471616da4926bf595dddf84f43b5a0136212589b384e37910db43324885da015e44773359d14bc258b07291be111aec37cd8e0650d88cf07a9513fe55b3c698372e9ed255c16eb9cf019eb27f05d3655b91946681359017427f78e62d827f758d15927442d183ff96aaaa147b11927d92f4fb930cc19b470297de161262728b9aa56e473ff5d13d9536ccea4d5813326b0b0201417b11517edf78e179766f1ccd6455af699e048baa200fb8f3b0f773b4d6ec22ed16f5f7fc6143a6f22ee35c25ebd88d86faac1eb5566a9c2e713e28d302432e545a55958232a6183687465cb3aea73e47d3abc966791bcc355ade6112e79cb500c276c2ffcd0562f42c0081b080cc4f56dd92bf09d9a49f97f9ba8664a8cdb56b4d230451a2a25d9d5c2468cf047542c2b0c926b12ceb952f53723b18d4d50914864de266edf8ffbee717df75de9dfb2aeab32e6cf6ddb1507997b9d61b3aeed984c9eaa66c5c13f9c4aa29af2a48e9dbf38a1ff126f1915bf88bd38ab7a33d966732698716685cbbf86decc6193368dad5a7eb0818b7e7031a32638b537c3fd083dd782ff463608179e3cfa679453beea86118e781a5247581b2af85ab4052af6bb8bf74530fb207362785210d174f685757f08fc1d564a06979ddeb80f2cb24298c3404d16ef25d4bae89314b3251cfc5106c16cab3e9c36e38051b49221c83e8223604f04eb9bf24f94c674e1e48710119130ab3239001457da9ff81ba67d1468ca05900da9bd02deb917011fe20471d9a082c97f4bbef9f7af2f27c2a1c4566537b6346bb7361f21a46c736038062ff9b052644458b7ed44aff8ad312b8c8d614e54ec59f833975ee5c2b3888de8045795ec786f1504e53c5e14bd4b3fc6ebf6c9bfa34593a1635faea1801eafc0ee12a8a1af9a8276dd6e5a5b95520834067c622801b160d9acab36a912925d1013f3dad79cea7e36555de3f603be0c6707fc0a3976067d2a7f5f740c5181f8223326a4e691e678bc39ab3b9791ca02311049f5a876dd8e8c612f5138259c831c1f667216bd1bcbb4b717d1994334d73cce0178f4b8fac2d5f328a056a70f98bba8873cc5714a9426ab798ae2353710b5e66f915744d5a16bee5a1a395d70e40627e6541f7c49d080c0e56bf93b43f527a9db21c3bd2b02a4336fc2da19abb72f0f130b9f47f13f1cd3f542c2e63eb0443d9c29ad32ca639b77f56fb7f572368965b961dbff265367df4fb5304f8edf42ca349cb016ae38eac72bc95e5c01775ac37e51dc7e5ca888e897012beee0afe835cc4907812f9660e85b55b8456504b6ef39633185ecd678731848985cb18ff56ca29e31ad5e1a0a7107f8d69a825bbb9fb9eb2ca89f1c3cb33c981f76855b5ea559cf265d27b238331867ad3ac847bf8b9efa7723f54db03f8758067ff9999b49f6e9716ce313e342e402493da6e3b1c2df8fe10f0b422ae12e210b1aac3a8f77348e81f66c7b178923cb9bb3aa3da62b65688d64ab2fa8038c28d2387a33269efb26a1365b6fb54bb97870ac5050f188b09c9e7eebc73997b3c1777c3b63e5a122735aa4339d215c78cbc7b4cac5c055ceccc4ef6bda77f3528557c3abff4af22fcf01e998e356468856c6402183511c6ac7663f526d32e2765af1210dc5ddbffb2486483592b7ba8cf3748c26e6dfe1e62ead4bd9e773b5984402e960f192282d9e4f8b7e206dc768dafc10eaa9845cf29f1690b2530f46df1ca621ca5937b269698e723c308f8c61de183e165649714e0b7ec0df9e9f969d640cff330c4e2", 0x1000, r0) keyctl$set_timeout(0xf, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000962000)='/dev/sequencer2\x00', 0x440000, 0x0) 2018/02/02 15:55:22 executing program 6: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002a000)='./file0\x00', &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000005000-0x2)='nfs\x00', 0x4, &(0x7f000002a000-0x5e)="e7e8c014eb900c83c832927581148167dbedd31df7acd38a1bbb8a2d445ab8bc6048af1d41754f375f885ac4abf83114e1d9d6aff6142896a40f5a447647f25228881e958ca89368e22a7117ce876af48e12ef42c77e0c7956ad011cd0b0") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000002c000-0x8)) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syslog(0x4000009, &(0x7f0000001000-0xf)=""/15, 0xf) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/02 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$eventfd(r0, &(0x7f00006b5000)=0x7fff, 0x8) syz_open_dev$sg(&(0x7f0000843000)='/dev/sg#\x00', 0x5, 0x0) connect$unix(r0, &(0x7f0000b37000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/02 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fda000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) 2018/02/02 15:55:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0xdf)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000178000-0x4), &(0x7f0000ce6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000a78000-0x69b)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)='R') accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1), &(0x7f0000001000-0x4), &(0x7f0000580000-0x4), &(0x7f0000000000)="9f") ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f42000)=0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note={0x0, 0x7}}], 0x30) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000000b000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000008000-0x72)=""/114) 2018/02/02 15:55:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d7b000-0x8)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x8, "23c2a702a40d1efd"}, &(0x7f0000000000)=0x10) mlock2(&(0x7f00007be000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000271000-0x7)='/dev/input/mice\x00', 0x0, 0x400000) vmsplice(0xffffffffffffffff, &(0x7f0000b06000-0x55)=[{&(0x7f0000f2b000)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000b06000-0x68)) mq_unlink(&(0x7f0000f1d000)='/dev/usbmon#\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000045d000)) fcntl$notify(r2, 0x402, 0x10) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) write(r0, &(0x7f0000053000)="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", 0x7f5126eba5db6f68) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000015c000-0x10)={0x12, 0x69, &(0x7f000043a000)="946c5cf5e08a4dcea8253a303291f10b0b024afa71b082efa6fe5a12e0c8942f4965d7ee7156b1662baeefa4c48735158d7566c260e1c8a529b60a59f763c762ad188474d6c30bb6ac830d8a1b19409f9d2d96b31fdacae73141b0e8e9aba39c2564e12c7b9d212a8a"}) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000017e000-0x8)={0x0, 0x9}, &(0x7f00001e5000-0x4)=0x2) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ccd000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ca2000-0x10)={0x5, 0x0, 0x9, 0x2, r2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000060f000-0x90)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fda000-0x19)=@known='system.posix_acl_default\x00') renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f74000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) r4 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r3, r3]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840) connect$unix(r2, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000048000-0x8), &(0x7f0000bfd000)=0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/02 15:55:23 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000352000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x101, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux'}, 0x25f) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097c000-0xc)={0x10}, 0xc, &(0x7f0000393000-0x10)={&(0x7f000023a000-0x54)=@ipv4_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8c47}}]}, 0x34}, 0x1}, 0x0) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) sendto$inet(r0, &(0x7f00003b4000)="c4d41a354fd4b3e94e7698e29fdcb07cbb29a172a3d14139ddb6e830245bf30a42ed690262a7364ad9ddb3edf5ebd62f0a9d543854fd0b7f4ab96740b89a427e8c84405ce9e9f50be8c589e2baf7da4d1beaa63314b303d357e8afb0fe12761050e8d98321b80573d28ff831341d5d8d28cc88e3dd6cdcbd8149df0f1b587efd6f98c0dc62c679fdac9e4a8f26ad015b73b0501a8e67d666db385c176740169b2d082661ce310f2284ad333a72764a18d296bdcc2b81842601354793d65b96a369d87f4116b2c486f54d6cc3312e", 0xce, 0x4000000, 0x0, 0x0) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a09000-0x4)=0x2, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f000042a000-0xc)={0x10, 0x0, 0x0, 0x400}, 0x0) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000504000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009cc000)) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x100000000003e) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) ioctl$TCSBRKP(r4, 0x5425, 0x9) [ 62.834867] SELinux: policydb string length -37 does not match expected length 8 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xbc)=""/188) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d0f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="96065ff41bfaa5078b3a37139e9a2c2d", 0x10) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000629000-0x24)=@ethtool_ringparam={0x10}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058d000)) 2018/02/02 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000073c000)={0x6, 0x1, 0x71c1, 0x4, 0x5}, 0xc) inotify_rm_watch(r0, 0x0) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_xfrm(r0, &(0x7f0000b8c000)={&(0x7f0000a8a000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000ab5000)={&(0x7f000050f000)=@newspdinfo={0x44, 0x24, 0x300, 0x3, 0x3, 0x9, [@etimer_thresh={0x8, 0xc, 0x1}, @lifetime_val={0x28, 0x9, {0x1, 0x400, 0x9, 0x4}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000d7000-0x4)=0x400000000000001, 0x4) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000098f000)={@common='gretap0\x00', @ifru_settings={0x7d63, 0x5, @sync=&(0x7f0000968000+0x7d7)={0x400, 0x6b5, 0x5}}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14), 0x92) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f5000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f000021f000-0xc)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f10000-0x8)={0xe4f, 0x3, 0xffc00000, 0x7fff}) read$eventfd(r1, &(0x7f0000665000), 0x8) 2018/02/02 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005f0000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, 0x32) r1 = syz_open_dev$usbmon(&(0x7f0000b61000-0xd)='/dev/usbmon#\x00', 0xfdf, 0xc00) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00003da000-0x1000)=""/4096, &(0x7f00009b6000)=0x1000) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x100000000000002a) shutdown(r1, 0x2) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b0a000-0x38)={&(0x7f0000b09000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b0a000-0x10)={&(0x7f000023b000)=@getspdinfo={0x28, 0x25, 0x220, 0x3, 0x1, 0xfffffffffffffbff, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044850) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x400000000a, 0x4, @tid=r0}, &(0x7f000039c000)) sched_rr_get_interval(r0, &(0x7f0000f93000)={0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r1, 0x1}, {0x0, 0x9}}, &(0x7f00007d5000-0x20)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) syz_open_procfs(r0, &(0x7f0000c17000)='attr/exec\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c63000)={@syzn, @ifru_names=@generic}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000009e000)={0x2}, 0x1) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d39000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x101, 0x80000001, 0x8, 0x4, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x31, "bb41ad4ee3d8f2b2b255adf61f30df79fc2be8e092423659340560c9e3d48100add9c884e0641431021901540aa51d225c"}, &(0x7f0000000000)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003a5000)="1721e94574e9262238c7893a9ff1bcbf69", 0x11) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f00002de000+0x1ba)='/dev/ptmx\x00', 0x100, 0x0) 2018/02/02 15:55:23 executing program 0: ioprio_get$uid(0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000d08000)=0x1, 0x4) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000095f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000960000-0x4)=0x14, 0x80000) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000015000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000095f000)=0x14) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000085d000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f000095f000)=0xe8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000960000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x3, 0x1, 0x2, 0x5f45, 0xa, 0xa0, 0x20, 0x33, r1, r2}, {0x3, 0x4, 0x0, 0x3, 0x6, 0xea8, 0x2, 0x1}, {0x2, 0x80, 0x6, 0xffffffffffff3b42}, 0x7, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x3, 0xe2c, 0x3, 0xfffffffffffffff9, 0x400}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00006f8000)) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) write(r0, &(0x7f0000dc9000-0x7f)="2ce9bd74837e49a80b2c7c86ba438689cbf8107478b882062528421d66bd96619290bc0b459b8047e3a7f0ed65e4b0bee877a062fb45ee83514a70582dd4b34392a06f0b9a03dd9b46e3664316231521a488612a2bce2aa4f79c3d401eaba43c18cbe6ef7a864554ea8542592c733bb36aa18d0bf0a39b40a3560bb78c46e4", 0x7f) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r1, r1, &(0x7f0000c4e000-0x8), 0x8005) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae8000-0x4)=@assoc_id=0x0, &(0x7f00001bc000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000134000-0x38)={r2, 0x1ff, 0x30, "ff3cc389be202eb8d0ddcf1951279411026636c3546a84000b1fecb029c79caf77dfaf2ab084618f6c2f787fa5cb60b3"}, 0x38) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) link(&(0x7f0000b35000)='./file0\x00', &(0x7f0000e9d000)='./file0\x00') open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) connect(r1, &(0x7f0000c6b000)=@generic={0x11, "9499daa039b84bb30e8db85e5ee54bdea148c7f6e1a67e3927051d9d7fba08b2617d87efa5299cc8b79b291e5a391d0b8ed85b977dc6882e246b9b6475c140a2dde51bdc4aab2fdbe94bc39b5bbd207405dc19673416ffc10d4c10f5cd71dc51824ca40a748f2ef8d4ead10e60903560bcda676d6303baa96d937e3a6666"}, 0x80) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce7000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002d8000-0x4)=0x7, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$inet6(0xffffffffffffff9c, &(0x7f0000435000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00007ab000-0x4)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000797000-0x4), &(0x7f0000c7a000-0x4)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) syz_open_dev$tun(&(0x7f00000bf000)='/dev/net/tun\x00', 0x0, 0x4000) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r5 = gettid() ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000cb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f0000f30000-0x14)={0x11, 0xfa, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) fcntl$lock(r2, 0x0, &(0x7f0000d5a000-0x20)={0x1, 0x0, 0xffff, 0x1f, r5}) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000d34000-0x4)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000)={@generic="b0dbfcf3c59b60be08341934114b142a", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000016000-0x4), &(0x7f0000016000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x4, 0x1a9000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000016000), &(0x7f0000006000)=0x10) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ef000-0x9)='/dev/ppp\x00', 0x40002, 0x0) write$selinux_user(r1, &(0x7f00005f8000-0x28)={'system_u:object_r:var_run_t:s0', 0x20, 'system_u\x00'}, 0x28) ptrace$pokeuser(0x6, r0, 0x4, 0x0) syz_extract_tcp_res(&(0x7f0000aa2000-0x8), 0x3, 0x2) r2 = gettid() capget(&(0x7f0000bc8000-0x8)={0x20080522, r2}, &(0x7f000024c000-0x18)={0x101, 0x8000, 0x0, 0x0, 0x0, 0x4}) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000f9d000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9d000-0xa)='/dev/ptmx\x00', 0x42, 0x0) unlinkat(r0, &(0x7f0000f9d000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000-0xc)={0x7, 0xffff, 0xb0, 0x409, 0x1000, 0x2}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000479000+0x92a)='encrypted\x00', &(0x7f0000895000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002e4000-0x1)='\x00', 0x0) keyctl$link(0x8, r0, 0x0) add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000007c000-0x66)=""/102, 0xfffffffffffffe7a) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075e000-0x4)=0xe8) socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) mknod(&(0x7f000033d000)='./file0\x00', 0xd041, 0xfffffffb) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005f3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000045d000)=[{&(0x7f0000664000)=""/179, 0xb3}, {&(0x7f0000e04000)=""/52, 0x34}, {&(0x7f0000000000)=""/206, 0xce}], 0x3, &(0x7f0000ed2000-0x1000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ce2000)={0x6, 0x1, 0x4, 0x9, 0x0, 0x474, 0x3, 0x7, 0x0}, &(0x7f0000bb8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0xd2f}, 0xc) socketpair(0x11, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d09000-0x50)={@common='ip6tnl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000-0x8)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x402, r0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000479000+0x92a)='encrypted\x00', &(0x7f0000895000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002e4000-0x1)='\x00', 0x0) keyctl$link(0x8, r0, 0x0) add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000007c000-0x66)=""/102, 0xfffffffffffffe7a) 2018/02/02 15:55:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0xffad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0xd8)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x7}, 0x100000000}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x65b}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xc578, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x8001}], 0xd8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x2c2c82, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009ec000-0x30)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c9f000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b42000-0x8)='gid_map\x00') write$selinux_validatetrans(r1, &(0x7f00004a4000)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6d) fchdir(r1) 2018/02/02 15:55:23 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000279000-0x8)={0x0, 0x3f}, &(0x7f000057e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbf000)={r1, 0x83}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)='auxv\x00') 2018/02/02 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/02 15:55:23 executing program 6: mremap(&(0x7f0000c0b000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000715000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000646000)=[], 0x0, 0x4f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000319000/0x1000)=nil, 0x1000) times(&(0x7f0000274000)) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x58002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000110000), &(0x7f0000821000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000026d000-0x1)='K', 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe15) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000057d000)={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x193}, 0x7, [0xed, 0x53e, 0xfff, 0x2, 0x5, 0x264, 0x6, 0x74]}, 0x5c) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043b000)={0x3, &(0x7f00003fb000)=[{0x8, 0x5, 0x8}, {0x9, 0x22, 0xc1, 0x2}, {0xfffffffffffffe01, 0x9, 0xd6, 0x6}]}, 0x10) 2018/02/02 15:55:23 executing program 3: clock_gettime(0xb, &(0x7f0000fd4000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syslog(0xe, &(0x7f0000ce0000)=""/97, 0x61) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000262000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xcf, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000003000-0xb0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000440000-0x4)='tls\x00', 0x4) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d08000-0xda)="2f033efb4de4d268ad195edbbe8db9e95d56af29b9e2a0365f4f8162c4297e9c40868decfc94a0b5fab0c8d597becac4a0066049c85d97353b13b2131bad4619e8d9264a532ea392c5bce6d78c9820b748cb7eb6e4d6e03fc95af199a91a7b2f48afb7f6c6275ab547517caf35b86b6789b8b4a9866d9a2828f74d72333f62feeb763832f00fb0ecbcbd15302a6bfefc5cb09632b13c0ffc3efbde4135a30dda4c4c01e3782ba2d2e0118ef0aa999bef2258db7cbe370e46a5211610dfd046ccc8eab28f43bb410a6af8419e83793982724ba5ff2d240b8c3541", 0xda) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000d03000-0x8), 0x200041c) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000047e000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xb101}}, 0x8, 0x2}, &(0x7f00000d0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000998000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x92a, 0x8, 0x3, 0x2, 0x10}, &(0x7f00004f4000)=0xa0) 2018/02/02 15:55:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/enforce\x00', 0x4000, 0x0) mknodat(r0, &(0x7f00002fc000-0x8)='./file0\x00', 0x1a2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000ddc000), &(0x7f0000ecf000)=0x4) 2018/02/02 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b34000-0x16)={0x8, [0xc1, 0x5, 0x7f, 0x80, 0x4, 0x1ff, 0x1, 0x9]}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005b2000)={@common='bpq0\x00', @ifru_names=@common='bcsh0\x00'}) socketpair(0x5, 0x7, 0x1, &(0x7f0000a45000)={0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000084c000)=""/209) r3 = dup(r1) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000333000-0xd2)=""/210) openat$rtc(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000539000-0x28)={@common="fe65716c3000", @ifru_map={0xd6c}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ab0000-0xc)={0x4, [0x9, 0x0, 0x1, 0x7fffffff]}, &(0x7f000005a000)=0xc) [ 63.301144] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000082f000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000c08000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009b0000-0x4)=0x3, 0x4) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f19000)={0x5, 0xffffff5a, &(0x7f0000403000-0xd2)="df36b017709e9ed66414753582c78826fa1c206995dc6ee8853168f5a0fa751b8c8d56f08370ccb70dae2c50729a6d78d9aa6c9bbce87ff6e1db0eb67834d1bf81f0b6ee2703fd6d4048acfcf2e588f0a9bb9d20b4353234b8fc6c11db8964a78f3656b2836c510b2ae90fb1e474b61e72636c359168c0bf7a5568fae590defd8c35334ee46fc70627a5a04ed82c8a4e587982793bee22f314707b7dc901034aaa38c36f18cdfd43a3e2b5449677595b1a315be20ce39355a07ed5362ef1366612b2311e9f17ef4baab69e44cbb00a1a7cf0"}) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00004ae000)="e8dea57cd5e4af981f03e64f558e4c6ccc6933091be2e0e80705d1c142f60681fbacdf4dc4d02c0c59381bcea29b3fc93e2761") write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000016f000), &(0x7f00006a4000)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x1f, 0x1, 0xfffffffffffffff8, 0x7, 0x1f, 0x5, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, [0xffffffffffffffff, 0x3, 0x3, 0x401, 0x968c, 0x4, 0x5, 0x10000, 0x6, 0x37608049, 0x6, 0x7fffffff, 0x3, 0x0, 0x6]}, &(0x7f0000001000)=0x108) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000000000)="f6") process_vm_readv(0x0, &(0x7f00006e9000-0x20)=[], 0x0, &(0x7f0000c93000-0x50)=[], 0x0, 0x0) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002df000-0x20)={{&(0x7f0000400000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f00006ae000-0xff)="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", 0xff, 0x20000005, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) 2018/02/02 15:55:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00004cf000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000048c000-0x8)='./file0\x00', 0x0) r2 = getpgrp(0x0) getpgid(r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004f0000-0x28)={@common='sit0\x00', &(0x7f0000e6f000)=@ethtool_ringparam={0x0, 0xffffffff, 0x7, 0x4, 0x70, 0xfffffffffffffffa, 0x80000000, 0x9, 0x2}}) r3 = accept4$vsock_stream(r1, &(0x7f00008d1000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000818000)={0x0, 0x6f, "d50ec5d30e2f7dfcf2ec431aff9eef878dde9dd2625b3ae5d860572859c6be8d9247e0b4fed4a04f5f74658bc37d0040d543b8308729d116a5db5faea673b8093a7d532a277674538a886ddfdd6427855b515d0bca02fbd68e9d7e2cce43269d641378ec83eaa897bf9ac35cfaa126"}, &(0x7f0000ae1000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000055c000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000ce000)=0x1) poll(&(0x7f0000fda000)=[{r1, 0x100}, {r3, 0xc200}, {r3, 0x8000}], 0x3, 0x1) r5 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r1, r5, &(0x7f0000023000)=0x400000000003, 0x0) 2018/02/02 15:55:23 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000001d000)=0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x4, 0x30, 0x7, 0x8}, &(0x7f0000010000-0x1)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001e000-0x10)={r3, 0x6, 0xdba, 0x86ec}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001e000-0x3)=r1) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/02 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/ptype\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="b1000800", @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/02 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00002e0000)='./file0\x00', 0x0, 0x1c9) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000c30000)=[{&(0x7f0000c31000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c30000)=[{&(0x7f000074b000-0x1c)="0b8fd4240b78f6caf33abab55a3226f87053303fd8cc100f457cf2b6", 0x1c}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000c31000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c31000-0x30)=[{&(0x7f0000c31000-0x8e)="b27cb6e8f1ead7eacd3e4a69d304deaaa44ace04cae35a08b8a0be4d4a93ddb3fcc734c88e9394194b67c39b9bad1b2909f52a218d780e048bce0cedc1e0cd1e628388f528fe20b4c8d08ae3920c5ba0a4a659ce65c0fac2db4e336bde9198df12b2324f099b408482cc050eb20d78ba2fb05d379399f3a86f16b568fd67c8c80d721e8abca49aa32ec9699c4f1c", 0x8e}, {&(0x7f0000c31000-0x61)="d4cfc8af1ebab07dd041c5121d3eb2a42a129bb731834c48eb13b40c1040cbfd518117a19de334cbfa3eac04182cd4a04bc5ed7cdc8786717db0bd608fd163842b7427cdf03f2443163d0d620db44a7144c0ad28feac3627c636bb8b9fff8a87f2", 0x61}, {&(0x7f00000da000-0x6f)="650168b64e5eb417c5c2be4c8862756d5a3c0c4070a1941ae7af04cd60b2de1173df9842ff8e2d021ecd4840b8064e1c291c3c174c96285d348aa3e05b90d7bd2e1c0832120776443b510c2d700b63a50aa3421cb217343014b5a7953fee6b5e7e6ecfae4316761d9597e9bd42ed48", 0x6f}], 0x3, &(0x7f0000b0c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x130, 0x4004000}, {&(0x7f0000c30000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c30000)=[], 0x0, &(0x7f0000c31000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x1}], 0x3, 0x40) ptrace(0x4207, r4) syz_open_dev$evdev(&(0x7f0000547000-0x12)='/dev/input/event#\x00', 0x9, 0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) 2018/02/02 15:55:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009b4000)=0x1c) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000cdf000-0x1e0)=[{{&(0x7f000014d000-0x9)=@rc, 0x9, &(0x7f000020c000)=[{&(0x7f0000bf5000-0xb)=""/11, 0xb}], 0x1, &(0x7f000081c000)=""/215, 0xd7, 0x4}, 0x80000000}, {{&(0x7f000030c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000c61000)=[{&(0x7f00008b5000-0x73)=""/115, 0x73}, {&(0x7f0000729000)}, {&(0x7f0000858000)=""/73, 0x49}, {&(0x7f0000c5a000)=""/23, 0x17}, {&(0x7f0000617000-0xbf)=""/191, 0xbf}, {&(0x7f0000e66000+0x5c3)=""/187, 0xbb}, {&(0x7f00009e8000)=""/152, 0x98}, {&(0x7f0000d1d000-0x1b)=""/27, 0x1b}], 0x8}}, {{&(0x7f0000c61000)=@nl=@kern, 0xc, &(0x7f00004d3000)=[{&(0x7f00006d0000)=""/67, 0x43}], 0x1, &(0x7f000011c000-0xc4)=""/196, 0xc4, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000969000-0x20)=[{&(0x7f0000e5c000-0x2f)=""/47, 0x2f}, {&(0x7f0000d81000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000f35000)=""/96, 0x60, 0x1}, 0xfff}, {{&(0x7f0000574000-0x9)=@rc, 0x9, &(0x7f0000b30000)=[{&(0x7f00006aa000-0xd9)=""/217, 0xd9}, {&(0x7f00007b9000-0xc5)=""/197, 0xc5}, {&(0x7f000001f000-0xf)=""/15, 0xf}, {&(0x7f0000f24000+0x414)=""/206, 0xce}, {&(0x7f000036e000+0x19a)=""/66, 0x42}, {&(0x7f000002b000)=""/4096, 0x1000}, {&(0x7f00002cb000)=""/181, 0xb5}], 0x7, &(0x7f0000bd1000-0xb4)=""/180, 0xb4, 0x10000}, 0x3}, {{&(0x7f000097e000-0x10)=@ipx, 0x10, &(0x7f0000353000-0x50)=[{&(0x7f00003d9000-0x79)=""/121, 0x79}, {&(0x7f0000608000-0x1d)=""/29, 0x1d}, {&(0x7f0000627000)=""/156, 0x9c}, {&(0x7f0000dc0000)=""/112, 0x70}, {&(0x7f0000ef4000)=""/137, 0x89}], 0x5, &(0x7f0000ba1000-0x2a)=""/42, 0x2a, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f000027f000-0x49)=""/73, 0x49}, {&(0x7f00004c6000)=""/162, 0xa2}, {&(0x7f000084b000)=""/172, 0xac}, {&(0x7f0000c7b000)=""/129, 0x81}], 0x4, &(0x7f000079e000-0xfb)=""/251, 0xfb, 0xa2}, 0x3ff}, {{&(0x7f0000cd3000)=@can, 0x10, &(0x7f00000aa000-0x40)=[{&(0x7f0000e37000)=""/242, 0xf2}, {&(0x7f00000a4000)=""/87, 0x57}, {&(0x7f0000e14000)=""/137, 0x89}, {&(0x7f0000e4a000-0x71)=""/113, 0x71}], 0x4, &(0x7f0000975000-0x1000)=""/4096, 0x1000, 0x4}, 0x2}], 0x8, 0x10000, &(0x7f000012c000-0x10)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback}, &(0x7f000096b000-0x4)=0x14) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f000036d000-0x4)=0x3ff, 0x4) 2018/02/02 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00002b8000), 0x6) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/02 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000117000)=0x0) prctl$setptracer(0x59616d61, r0) syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/02 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00003a1000-0xb)='/dev/loop#\x00', 0x3) fcntl$setstatus(r0, 0x4, 0x4800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a2a000-0x10)=[{0x2, 0x1}, {0x8, 0x7}], 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fd0000-0x20)={@common='yam0\x00', @ifru_flags=0xc500}) pwritev(r1, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/02 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bb7000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ba6000)={0x78c5, 0x5, 0x820c, 0x8, 0x7f, 0x5, 0x80000001, 0x9, 0x0}, &(0x7f00001c4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b9000-0xa)={r1, 0x4, 0x1, [0xd045]}, 0xa) r2 = socket(0x20000000000000a, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000b9000)={0x0, 0x0}) nanosleep(&(0x7f0000abf000-0x10)={r3, r4+10000000}, &(0x7f0000140000)) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/02 15:55:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000383000-0x14)={@dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000020000-0x8c)={0x7, 0x4, 0xcf44, 'queue0\x00', 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r3 = getpid() wait4(r3, &(0x7f0000006000-0x4), 0x80000000, &(0x7f0000003000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000001d000)={0x20080522, r3}, &(0x7f000001f000)={0x1, 0xccb, 0x3, 0x8, 0x0, 0x6}) 2018/02/02 15:55:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000bc9000)={0x3, {"83e9b266487038"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fsetxattr(r2, &(0x7f0000642000)=@random={'trusted.', '\x00'}, &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x4d, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socket$l2tp(0x18, 0x1, 0x1) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f0000c21000)='/dev/sg#\x00', 0x7fffffff, 0x81) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bfe000)=0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f60000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000881000-0x24)={0x93, 0x2, 0xba3, 0x2, 0xb6b, 0x7, 0x8, 0x9, 0xfffffffffffffff9, 0x7, 0x7, 0xffff}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x40000c, 0x0) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000bc8000-0xc)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000882000-0x70)=@ipmr_newroute={0x70, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}, [@RTA_UID={0x5, 0x19}, @RTA_ENCAP={0x4c, 0x16, @generic="2367b929fa23e75fd71500210e722682bc6d095508d0039758b00f4812c7b311f4a2ed0b07d7804d6ef3b6a4ab41449b066167b125c553ab9bfc9ca5d8c322ea0005f3d1c292"}]}, 0x70}, 0x1}, 0x0) 2018/02/02 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000204000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000754000)=[{}, {}, {}, {}, {}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)) keyctl$negate(0xd, r2, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10), &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) keyctl$describe(0x6, r2, &(0x7f0000a64000)=""/86, 0x56) getpeername$inet6(r1, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x131) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cf8000-0xc)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 15:55:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0xb9), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getgroups(0x1, &(0x7f000093d000)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x400, 0x0, 0x1, 0x60a7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x9, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x3)="73bdc8") 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b2d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000-0x88)={0xfffffffffffffffe, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x88) 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000f79000-0x70)="b796238077e0e84e8fc308d0fd2939dd0f61bda3019fdc48d42adc49793a74272e7dd66aff2e911cbbdc5d367f691c9e3398b8215f8af2aced3df24c2826516df7f5ef05747631beed389bc0d7b632065189917bc7e2b95a5877ec844807b8b04046fd23fc7a52030116c5c63a1dd8df") connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xd}, 0x10) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000998000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f000028c000-0x8)='./file0\x00') 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/02/02 15:55:24 executing program 4: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008af000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005b4000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00007fe000-0x14)={0x1, 0x2, 0x48f50000, 0x2, 0xa43}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008b4000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl(r1, 0x800000040004581, &(0x7f00008d8000-0x48)) ioctl$TIOCSTI(r1, 0x5412, 0x50b06a53) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000746000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000046c000-0x4)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000de9000-0x4)={0x5, 0x8, 0x3}) accept$ipx(r1, &(0x7f00003f6000-0x10), &(0x7f00006f8000-0x4)=0x10) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000d67000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) openat(r1, &(0x7f0000882000-0x8)='./file0\x00', 0x0, 0x80) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000516000-0x8)) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x0, &(0x7f0000539000-0x33)=""/92, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a61000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x2cb, 0x20000001, &(0x7f0000985000)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}}, 0xfed2) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) listen(r0, 0xffffffff) [ 63.621378] binder: BINDER_SET_CONTEXT_MGR already set [ 63.628218] binder: 12307:12323 ioctl 40046207 0 returned -16 [ 63.636273] binder_alloc: binder_alloc_mmap_handler: 12307 20000000-20001000 already mapped failed -16 [ 63.649490] binder_alloc: 12307: binder_alloc_buf, no vma [ 63.649509] binder: 12307:12311 transaction failed 29189/-3, size 0-0 line 3127 2018/02/02 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) poll(&(0x7f000070e000-0x18)=[{r0, 0x404}, {r0, 0xc202}, {r0, 0x4400}], 0x3, 0x3) socket(0x10, 0x80001, 0x3) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f9d000)=""/19) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) r2 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c01020100000000003e00", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) write$tun(r2, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/02 15:55:24 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00004cb000)=[0xffffffffffffffff], 0x1, 0xbe18, 0x8, 0x100000000, 0x80000001, 0x8, {0x800, 0x0, 0x9, 0x9, 0x9, 0x401, 0x1f91, 0x0, 0x7fffffff, 0x0, 0xe9e8, 0x7f, 0x100, 0x8, "aee694ff129223c3354f4e62a0e29d0a3e247a7b1ed3304f1ce83f162b259520"}}) socket$inet(0x2, 0x7, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e07000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a79000)={&(0x7f00004ec000-0xc)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f000011b000)={&(0x7f0000530000)=@newspdinfo={0xbc, 0x24, 0x5, 0x6, 0x2, 0xdb, [@sec_ctx={0xa8, 0x8, {0xa1, 0x8, 0x1, 0x5, 0x99, "cfca90d5d423cd2d2f896f62c271684b79d03416cb65b6fc63a3597c209b46d08684030ea932b55abffee29bfe9f2f6b59e980e678efd1d1f4416a0fb89a4e0072715b47f96b3130ac5dfe3dd0bfa43f3813883237b640d18c1745f742a5c615210e1071cd5c3751cc3c2b0205122552a984d3d8ccddce74a09d0d912ae791457fb91d2f917043ff1290d6e2d35e3709bc9c2de495bbdfd792"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dbb000)={0x0, 0x2}, &(0x7f0000e61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000656000)={r3, 0x1, 0x5, [0x2, 0x180000000000000, 0x8000, 0x2884000, 0x0]}, &(0x7f0000480000-0x4)=0x12) ioperm(0x3, 0x100000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000368000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000e9f000)=0xe8) getgroups(0x4, &(0x7f0000f3d000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000f24000)='./file0\x00', r4, r5) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) 2018/02/02 15:55:24 executing program 6: r0 = pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x2c) pkey_free(r0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = getpgid(0x0) ioprio_get$pid(0x1, r2) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e8c000+0xbdc)) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x4, 0xea, 0x100, 0x2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 63.655562] binder_alloc: 12307: binder_alloc_buf, no vma [ 63.655578] binder: 12307:12323 transaction failed 29189/-3, size 0-0 line 3127 [ 63.713283] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.726065] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x162) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='ext4\x00', 0x2000, &(0x7f0000001000)="0ac03c0e54f5680856c625d5b300b52ee71cec5e4233c67845ca15d4968cb70e4f1af834dc52b65d0f6878ef259cb9901212f7dd69f9e934d6648fc0d756b4015b67b66438717ae7b50a8f6eb4fe052cf43e49d8e23ac9") r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x6) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@nfc_llcp={0x27, 0x8001, 0x6, 0x7, 0x5, 0x4, "417359f4e0c5e2499a4b6d10d0a0ffb93f52bb5abb987244b87e84050a703bde36c52e4b8629bbb00f4929229365cb8ea6a6c7fada052d5e16cd014cf35b49", 0x7ff}, 0x60) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000633000-0x7)=""/122) clone(0x1000000, &(0x7f000034e000)="76d4e631745ef4a653f4ccba65453d866f301454103320b9c0a0ce", &(0x7f0000b27000), &(0x7f00002c0000), &(0x7f0000cb3000)="cf269326c8c96fcd9bd8bdd72894e0871528daf2e47053db0a1abaeb52be30e6ccbbd19326e03943ca7f2c2d47391f8e5b2aeba56162d6775ddbf2e869e988956355b5ec41b79b1303cb16df674a214b2068e7b772658254ce8649f82abd6786df993e826eef48824a36aa16e8748bdc5540af16a85147e9f6581005d8d68593ad72275c9b29936ef6425842503bdb86b3126c94a63f56730dd14ca96327116d8d3cb3e0062fbda3564e5bc95131fb2bbbf4a500e160f237ab9d2bb7dc67") 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000a6d000-0x4)=0x7, 0x4) read(r2, &(0x7f00007b3000)=""/128, 0x37d) [ 63.728956] binder: 12370:12373 ioctl c018620b 20e8cbdc returned -14 [ 63.740784] binder: 12370:12373 ioctl c018620b 20e8cbdc returned -14 [ 63.751833] binder: release 12307:12311 transaction 59 out, still active [ 63.758765] binder: release 12307:12311 transaction 58 in, still active [ 63.775241] binder: undelivered TRANSACTION_COMPLETE [ 63.780999] binder: release 12307:12323 transaction 58 out, still active [ 63.789318] binder: undelivered TRANSACTION_COMPLETE [ 63.794541] binder: send failed reply for transaction 59, target dead [ 63.802959] binder: send failed reply for transaction 58, target dead 2018/02/02 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000787000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ab2000)={0x800, 0xfffffffffffffffb, 0x10001, 0x7f, 0x40}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000675000)=0x2, 0x4) unshare(0x8000400) r2 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d59000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) syz_open_dev$tun(&(0x7f000063e000-0xd)='/dev/net/tun\x00', 0x0, 0x800) fcntl$setsig(0xffffffffffffffff, 0xa, 0x19) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r4, 0x47e9a96e}, 0x8) 2018/02/02 15:55:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000949000)={0x5, 0x4, 0x10001, 0x3, 0xffffffffffff8001, 0x1}) r4 = request_key(&(0x7f0000087000)='logon\x00', &(0x7f0000dbf000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000833000)='wlan0.&keyringcpuset,:.GPL%$\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004b9000-0x8)) dup3(r1, r2, 0x0) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000724000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000939000)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000575000-0x4)=0xe8) getgroups(0x1, &(0x7f00008a1000-0x4)=[0xffffffffffffffff]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a5000-0xc)={r1, r2, r3}, 0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r5 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r5, &(0x7f0000fd8000)=""/24, 0x18) getdents64(r5, &(0x7f0000db4000)=""/1760, 0x6e0) getdents64(r5, &(0x7f000051a000-0xc2)=""/194, 0xc2) setsockopt$inet6_buf(r5, 0x29, 0x27, &(0x7f0000209000)="d6e0747c701e0e157420e76a0b78244e2f453e2f5ec8e28535a02d166e7bf06cd9e0bf4bc6a619344b50a5b3bcf8d230441b3ac7d702ceecee5728c07675052aa02f1d65f5a831173ab25c18b570d77deb", 0x51) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055d000-0x10)={0x77359400}, &(0x7f000032a000-0x8), 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000072c000)={&(0x7f0000229000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000246000)=[{&(0x7f0000305000-0xa2)="bd130bd800b71b12d389d7b46448c08a194c61ddef0e3e8dc1ece2d4aefb92915596439fd9952ef9498c2601765c0a5b5d0f71e23cf632dd027f844abc824fd7302bfb2f418eea2af00d32a1e8a385674948ab3dd6f6aac03939a3c4c5291af5585fc4f4939781af509fa15a67431ebcbc958fe06af2faef7c2c1ce549474a023616fb279e2d36ca280501e251122615a4eca90ccda9b08751e8c9aaecb87ec85dc7", 0xa2}, {&(0x7f000093e000)}, {&(0x7f000066c000-0x5f)="61a8b181b99d8409e6ba88213cea684cb1e3b7a14d76f1f7808d6672224f3c03d1a490dc7cec0af3cddc79fa01ec8cdf3e566b3b412e2642b3d91bb8bf8ca87b610414a03c3e77be90dec7fa589bacf1eb988d918d3136ba719eea3b5671de", 0x5f}, {&(0x7f0000847000-0x7a)="a9228143cabaf7dc5f199a04a559dc64c6cea44aa1ff2afa47c912a86fa91e0d6005d2327e936868756efa0c0fd6a38b1d938a6f1f1d35025d2035af58f844b3bc5c6a333846ce7d5446fba7512af7c7d8a0a358500bdbc677bedee00878b8d9760d42d07c6d1d5c3d9132d38e7b014a57c82469739bd57425f8", 0x7a}, {&(0x7f00000f5000-0xbb)="1002b3316a69491ff42264fcedace28023d29b90af90993ff54716a12809498c37f48d4f9bea358b3f1382fa8fe5c2df19d0f64186146789acae9946937bebc6e89913d65a714c9da6f8270b31501430b56ed955b71c66f98910431d64dbae4b89c455c0b275a94f8b0b6f3227b876dbb1456e55d77903c1f23ae330cd894e02abf26cfff1d5a73e5e8b7054c0293f052b05c88d7a91d111cbc23d7c99cfb3a43887f7f88d7a34b0a0627e9de667b6c959221e72b7e778d88e72eb", 0xbb}], 0x5, &(0x7f00006e5000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x48, 0x1}, 0x40001) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000205000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00009e2000-0x9f)=""/159) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bef000-0xd)='/dev/usbmon#\x00', 0xa6d, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000065f000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6e}}}, 0x400, 0x9, 0x7, "a69b3ae04bcdc5602bda54d815469ca8e4690833be8df440ffc5c55f4ca8bfaea9122be9f542135fda102816fe2f039afae0488ad9262066d762867ca0e384f554baddb8f143bc0d473f48a2e1a253f5"}, 0x160) sendmsg$nl_netfilter(r0, &(0x7f0000ea2000)={&(0x7f0000f54000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006e9000)={&(0x7f0000fda000)={0x1b8, 0x4, 0xf, 0x300, 0x5, 0x1, {0xa, 0x0, 0x4}, [@typed={0xc, 0x55, @str='-\x00'}, @nested={0x100, 0x61, [@generic="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"]}, @nested={0x74, 0x94, [@generic="b2c9a8262355849ada77405df0d1d7967d66f79e721a31004e148a28d7c9892e5037c698aca6b055ad3f3f082f041fb54f96f7eabd03dd3b092d4fd4d82577cda75afcc5824edc388d7947f4c556047868d6b30b24c194f692a73b8d1bbf809668e87cd9695964bcca2ad62391"]}, @typed={0xc, 0x47, @str='/\x00'}, @typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4010}, 0x20008080) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00004eb000+0x40d)='./file0\x00', &(0x7f0000ac3000)='./file0/bus\x00', &(0x7f00000f4000-0x7)='pipefs\x00', 0x0, &(0x7f0000e57000-0x4e)) 2018/02/02 15:55:24 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) ioprio_get$pid(0x1, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000015d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') clock_getres(0x800006, &(0x7f0000ca7000)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000aef000-0x10)={0x77359400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000122000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006fa000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, [0x401, 0x80000000, 0xdb7, 0xbee00000000, 0xffffffffffff7c2c, 0x42ac, 0x5, 0x10001, 0x80000000, 0xff, 0x8, 0x1ff, 0xfffffffffffffffb, 0x8adb, 0x3]}, &(0x7f0000f5d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a93000-0x8)={r2, 0x5}, 0x8) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c80000)={0x2, 0x7f, 0x8, 0xc57, 0x8, 0x2}) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x80000000000003, &(0x7f000028b000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r0, &(0x7f000094d000-0x40)=[{&(0x7f0000a52000-0xec)="15dbb3198bda1fb8ffb9133e579849614fc66459b642a910dd680538b7a8d5eb1fa21fc20bcc5401c1a25efb4a32e501a8f5a56992e2e17657bd8c408e996e9fdd07dd2d5e3a4671ab22ffa7e50f6a53dfec4c2f60b3cd93df90c55d2bf938b85b603e67698135906b8b9f71b6c5654ee4932d2aaa4d522bf4b23bb3abb8ccd36ad77156e6590dbb6b4f2b1430183ea4f5798708b02c6e1f4f4c5344a9942197429bb321c336e85678b2ca01ff7cd8d2b7ae597ff96bfcb887e34d873a28b25bf5d323ac229a1e7c59f413227a8b97d34c3edb4392226f559c6fb864bedbf6773e19ab866ebe2c5b5f99c03c", 0xec}, {&(0x7f00001a2000)="4e0b3d13b4c70e0016050f5130d7b76e11ccef8e0de6ff24afd99ef06e667cd6004a21108d89ceeb3858361d7ccab0a6fd63035491619aa3907a992bbe39a6275acf90ac7b7c6edd7f3f84ac39d1806ddea04a73071ebbfbbcaf7c06fda5988fd27c1503bb89d58797d21c4e6abaf7043f3124045d9667e6b4618ab752", 0x7d}], 0x2) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a5c000)={0x8000, {{0xa, 0x2, 0x7a9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}}}, 0x88) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000205000-0xc)) fcntl$setstatus(r0, 0x4, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/rt_cache\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xa1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x807fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x72)=""/114, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000051b000-0x10)={0x7, 0x100, 0x20, 0xfffffffffffffffd}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000378000)=[{0x3, 0xfffffffffffff66f, 0x6, 0x493c, @time={0x0, 0x1c9c380}, {0x7, 0x7}, {0x5}, @addr}, {0x1ff, 0x3, 0x40, 0x3, @tick=0x30, {0x7, 0x4}, {0x126, 0x3}, @addr={0x7, 0x1}}, {0x7, 0xc8d, 0x80, 0x7, @time={0x0, 0x1c9c380}, {0x3, 0xc4}, {0x7ff, 0x9}, @raw8={"4566a7c2c20565871418473b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00005fc000-0x50)={0x84, @tick=0x1, 0x36ef, {0x0, 0x6}, 0x3ff, 0x3, 0x8}) r5 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0xfffffffffffbffff, 0x808002) write$sndseq(r5, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/autofs\x00', 0x800, 0x0) write$sndseq(r5, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) [ 64.031106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55947 sclass=netlink_route_socket pig=12442 comm=syz-executor6 [ 64.069780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55947 sclass=netlink_route_socket pig=12448 comm=syz-executor6 2018/02/02 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) munlockall() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) writev(r2, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f48000)={0x0}) getresgid(&(0x7f000099e000)=0x0, &(0x7f0000a5f000), &(0x7f0000a6f000)) getresgid(&(0x7f00008a8000), &(0x7f00000a7000-0x4)=0x0, &(0x7f00004d4000-0x4)) stat(&(0x7f0000e89000)='./file0\x00', &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c8d000-0x10)=[0x0, 0x0, 0x0, 0x0]) accept4(r1, &(0x7f00008d2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00002b2000)=0x2e, 0x80800) setgroups(0x4, &(0x7f0000e4c000)=[r2, r3, r4, r5]) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb4000)={0x2}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dc9000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb2000-0xc)) 2018/02/02 15:55:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="297d6d64357375533a2d766d6e657430706f7369785f61636c5f6163636573735e7070703100046d655f747970652b6b657972696e476d696d655f747970650068b12b0001b0abb955dfe3e3b3c1999f246bd6bf811b11b207c331d3080f6a3fdbf83a7c93413bda9c53befb64f4d797f7250127cf1d057bf8f6a2475a007d0009c31efa874f89e73203ffc17647b8c93ec40c67445d528be3d9e64274d78e388aff988213b318a02b8b095553241d6c5234083f0b1550879db7fa3edc6b64bdb4875ca69df619676fe031a0b258ff8dd18bb8e5bd622601f669b3e432", r1) clone(0x0, &(0x7f0000002000-0x36), &(0x7f000000d000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000d80000)=0xfffffffffffffffd, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000636000), &(0x7f00008d3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000056000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1}}, [0x6, 0x44d3, 0x1ff, 0xff, 0x4, 0x4ef6, 0x101, 0x7ff, 0xd7db, 0x8001, 0x1, 0x4, 0x4, 0xcf, 0x3]}, &(0x7f0000563000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000084e000)=@assoc_id=r1, &(0x7f00007f7000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e9b000-0x20)={@common='ifb0\x00', @ifru_flags=0x1000}) 2018/02/02 15:55:24 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x3, 0x80004, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001f000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f000002a000)={0x11, 0x1f, r3, 0x1, 0xf681, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000002b000-0x10)={0x3ff, 0x40, 0x5cf5, 0xc7a4}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1e, "7e937282701d5338d4640a352c8b2b1d39a1b15204f8311a2678378353e3"}, &(0x7f000002b000)=0x26) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000002b000)={r6, 0x4}, &(0x7f000000c000-0x4)=0x8) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d73000)='./file0\x00', 0x40000, 0x40) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x23c) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000373000-0x10)=@ax25, &(0x7f00006f8000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1b000-0x4)) preadv(r0, &(0x7f0000eaf000-0x50)=[{&(0x7f0000c91000)=""/102}, {&(0x7f000058b000)=""/139}, {&(0x7f00005f5000-0x87)=""/135}, {&(0x7f0000d28000)=""/97}, {&(0x7f0000796000)=""/166}], 0x23, 0x0) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f00000a9000/0x2000)=nil, 0x2000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000059d000), &(0x7f000010f000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00000a9000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, 0x2, [0x7, 0x9, 0x7, 0x8, 0x5, 0x8, 0xffffffffffffffe1, 0x81]}, 0x5c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a9000)={0x0, 0x0, 0x0}, &(0x7f00000a9000)=0xc) setregid(r3, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000a9000)=[{0x4, 0x800}, {0xc, 0x7fff}, {0xf, 0x1}, {0x3, 0x80000000}], 0x4) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca2000), &(0x7f00006e9000)=0xc) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/02 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000379000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000295000-0xb), &(0x7f000091d000-0x1)=0xb) read(r1, &(0x7f000042b000)=""/28, 0x4daf4fcb6773fbe1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003af000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) flistxattr(r1, &(0x7f0000e2f000)=""/151, 0x97) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003dc000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000ebd000)=0xe8) setuid(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sndtimer(&(0x7f0000a55000)='/dev/snd/timer\x00', 0x0, 0x103100) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000170000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x8, 0x1, 0x100000000, 0xa, 0x20, 0x20, 0x11, 0x0, r0}, {0x9, 0x7605, 0xf6db, 0x8001, 0x20, 0x6, 0xffffffff, 0x8}, {0x1, 0x9, 0x9, 0x101}, 0xd9e3, 0x5, 0x2, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x2, 0x3, 0x7, 0x1, 0xde, 0x5}}, 0xe8) 2018/02/02 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffb000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f35000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000012000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004b3000-0x20)={0x8, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000df6000-0x20)={0x64, r3, 0x10001, 0xfffffffffffffff8}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000cbe000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 64.246661] audit: type=1401 audit(1517586924.708:55): op=fscreate invalid_context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inux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=12457 comm=syz-executor3 [ 64.367503] audit: type=1401 audit(1517586924.828:56): op=fscreate invalid_context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executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000515000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a}}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f00009f5000-0x23)="4781d462338b57532b63f91809434ee4503e9c05f127d89d65db16a91f72097d92c7a7", 0x23, 0x8, &(0x7f0000c12000)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/02 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d9d000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00002b7000-0x8)='keyring\x00', &(0x7f0000492000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) lstat(&(0x7f0000e3e000)='./file0\x00', &(0x7f0000e17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) pread64(r1, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/02 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb1000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000982000)={0x80000000, 0x4, 0xd0, 'queue0\x00', 0x1000}) sendmmsg(0xffffffffffffffff, &(0x7f00004a3000)=[{{&(0x7f0000f16000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f00007f1000-0x60)=[{&(0x7f00001dc000)}, {&(0x7f0000474000-0x39)="097207c5acca8d7343324df7a1c6a63182d24336c78884cff08447eacf6d95640a270f5c2b0ed1d81b43452d30a8820023ad0189e6cd9918a4", 0x39}, {&(0x7f0000ebb000)="faf99a5fde7b52b8becdbb4aa7091bc17daa5f267f37260361d9d82693517d7c2fa2c7a281ddb6e01fd380fc701d983c4dbea45ef26149", 0x37}, {&(0x7f0000507000-0xed)="4987a14ad67028c48c5cb84c32cb2ec7c301e188ac1731891db718227580d02684d2fae1d6922b6216536b09b3cb11a74664c7a790506751831fdb9d23400f3fe0ad61eb21bf9408946085236a5c261ef23a61e6f30ebaeeae6e10374dcd4378fbdc422005a8602f11e77c21d2ddc3d3e5d4293bf2c0b5bbe52e7db236e414d8e4e0e51e5d7c9998ab4dcc3c9ab130c067893bb8031eda418e2309b3032d5171a89d17c5a3d95c83089d07ba868489da65de4220a5d6d31f220efe6b5f0cc598f42c3eac2eaedb5f8a662ee414d01d3b73b863bfa3c970a700886c5c1d9cb2aa7a5e3e5541473550e5e347842a", 0xed}, {&(0x7f0000f93000-0xea)="0fd644dedacbb1b0f7b18f05ccf87e931e19bc63306bcdd52ceb1357027c29195df8479a858a7449f97297bda81082fe8d0dfa43ebab252370539ecd733ccf3f459782703ea8c06a210b1cc9accf645e4d778a38936ed91d46746fd845db3253b6ec6c156d6dfd10adb5fb8bade72d0bedba722166513830de6c31c27ffb3ae2cc1a9121580d5f950a2c57c686a6a9666c49ccf5939b0c91610e1f16c69b3687de2a2a142a80ba6241aef4b12506b223c9854b9bbbdff9f2b48aedf51e3da03dd46d13195eed48ac6398d2cc6e862135cadfff8c8dd82984ba29545553fe52fb42fab279bcc6a48f0494", 0xea}, {&(0x7f0000f77000)="9cc916d03553ca15df9f50e9aa4c41056fd8148a6c176e681674ae5f85657b334f1afe543b06d9838912f5d433fca1009442c6beed173967eed103c0e14e3f61145792a77901dd2d07c72de165b12c447c376d20c222d128854a2cc461c4b94c6fe75e25f21b5ea089f48c193ac968a0ab0b1be92bf4b8ba46cd845c22cd7c7c2a261431a2ca25494279e3c24eaec8b6b705ebfc3e1e695aa55e3c584651f51cb85e45f337ab796848d63dfe0cea6d51f6bcb11e79b376a9b5a21e5ff673fc21a89ebe32a98a05ddcc9ed512a460689916d74039492af0314081ce65f1fa80c0427cce432a466a697f40", 0xea}], 0x6, &(0x7f0000cc5000-0x48)=[{0x48, 0x10f, 0x40000, "e47059be944b240a92e029b6c5a45becdd3cedbba4575e595d7e190df1c291476306a949359792091f28ef9afd89c464a89bd926"}], 0x48, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000329000-0x2f)="431d254854461d7cbfef3f3499b1fe05ddc73aa7016d3a4aa37ad85bc3f08285c36dbe06a66956539ee5c2d2ffafc9", 0x2f}, {&(0x7f0000e3e000)="cc565218fa5812b95d86b9686f4c55f8cae5a65a2587d84ce6da7471c19abc17131fbcda378cd3d1ad56c4b248d7a76342daae432baf9416913bb33bcf839cf7159a74659fe9ce7049bac881f5448d52d0bc1d247b633a28c7b30e15b42c9fa79bb393c82982f9d26b555389f8a68b815ace9d71434d612cdc4ddbd39e26518adb7595d606e24d5ba91ca6f38028567d4db7eadab504c870bcc39b83d3becbdf6cd48f1e", 0xa4}, {&(0x7f0000199000)="a6c238565f37584b110906030fff3185", 0x10}], 0x3, &(0x7f00007ba000)=[{0x88, 0x1, 0x5, "7ad8b27af69fcfbf6e37eb2c8b1b5b7e48e2bcdaecede34bb260b351e1b8844ec81baefd8d72164cda9a8c24249dc9605a994dd9d6740f80ca02fd6a284d33fee32107023fca27556947ec2d55b4baf2c880265c648e60b9b7a91b07d617adfb3107193b9b9a441ae6e9bb9c3eff15298d31d3"}, {0x28, 0x115, 0xffff, "60c29ffb989e8f017fdab33711f5c6e46a20"}, {0x40, 0x118, 0x3, "b7a5f1da234756f6c5f0dd2c778b7731c288235a3f8536c5f5dc002ddac98a9f564894ab20c7d6d1caf3244bd3d512cd"}, {0x18, 0x1, 0x1f, 'Z\b'}, {0x60, 0x114, 0x0, "d1bc387264300b4b13a7277e0272a08927898b92d76cf40980f2c7b542008ddaef4435c21b6919aebf42c0fe0f9324364c7b8a5eac652560708cb43cdc2ee1e47ecd0c0178050f3dbe"}], 0x168}, 0x6}, {{&(0x7f000091c000-0x1c)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000788000)=[{&(0x7f0000d51000-0xe8)="0c24d0407d4c440f0aeb41d4b58d9101ea35e6a56fb0abacdc78a6e950a08816b2d9f841c03c08d48ebe61c117602f829becfaf0d9b063cfdf65099dda8c231786b4e84c50666b51eab7895a919410becb5d3531bf19032bb271b02a59ea17911a639bbd036e09e5acb863045e49de184cd5a2162c9a07cf8a44598a5ea03091fccf7ba464cde665688aebbda48316757521ce9b9e4bac894427d56c74d43f78a07a16855524e4844f009be72addb768fab076a9fd22e4f627fdd525cd20e5cdcd9b53685118b564d90cc8feb67558dbe8b47e38e9a28404666413b12d961c332737109bfac05152", 0xe8}, {&(0x7f00009cb000-0x1d)="4e65b7aa60ccaa66a1fcfa375cdb5c50f1c0182f0d24b6ba99775dc182", 0x1d}, {&(0x7f00005da000-0x63)="e5d74a371d1b037e41d76e60d0e90f49ccf1c1925c93f65e3c2cf8ca0825d6dfce87f5cf335355af294b85e6b42990dc3539d3c64ec0e399e26374c527bf21faa8bbea8b1b8dc1bb31a4b7b0464e02874b8391954e79bce25c8db700709713c3217cd7", 0x63}, {&(0x7f0000af4000-0x96)="73ff425e5e08a57ea8ad10a626cff4654ce6feac0431b40e2f3d445f6685f46909c670db940b3c598befd4e458c314e7a7739d2c793152c4c16d7c1b15c2b0c68b1319ec65dac33a35ad6ef2ffe42302c660c424697a79ee62293a1c0bdab0ade2dbcb7121f8b53fc67714b6c9875e6e9ebf29f228819580ed8de4cb7d89c5c25b74afc3c475e3b91d0156d2f02d8ed2a351e5dd42b8", 0x96}, {&(0x7f0000b4a000-0xa6)="fece3a792a9be35aeb2a427378fb818399a5622aa6fcced05d9e4b26fad3a6102aa0f7d6423b3689fc97e04c41954bba2483ae7a856af16e579b3a6d6619b6bbebbefe626d2643970fcc46cbe83937cf2a97acfd065a45414738376ef1f34240fa55358946dd5788874aecbb633d13617241e32d588a5f72e0faf4a06e825e73750635fd02267321c38ae69d5b80a3afb1513d7ec49b5a80996069728a4b08d80f0b35c41100", 0xa6}, {&(0x7f000011d000-0x1000)="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0x8000, 0x8, 0x7}}, 0x8, &(0x7f0000090000-0x10)=[{&(0x7f000001a000)="526b8c31cee8bf2414a0afcf76d614f3dd21f665f14e81a2254333dae9847c6d2f040b148cc3937a271970fe57d1fc686e92580c7b89363b2bd5b4d2f81c644b0bf98aea67c48625e6b980e250c453aa8193b7c72ffe40a0fbdf168324f5f1567d7f1c710f3ea2b6d79ea4fa0e352bf3c9", 0x71}], 0x1, &(0x7f0000f74000-0x5c0)=[{0x108, 0x117, 0x2, "9dfb5df076703233417fdf04c103279d8513f912510737d63f71a6dad5ccaa67a87f46e9672839c4c0b69fa11e6f13970f239f53b80f3bf9371b73594095f31fa0b9aee4e6d75ec8a7a5c59dfbcf196b2c1adb76cecc63d4db140b185bca685611979575a57b9925253ad2e0b7bdfcd262c7c51d6e8fcf1c7e89886d4e653f6a2e216ec38f7e8c6913551ea368735423ff4cf808f62bd4c1c4eda785837ccee182f90030f0b855ba427d4f7c16d2b443c3e0ba98f9caecc65af4524f48a0e295c7eb2da91b13a2333f0bbd0d8a2cee9eba05f5ae4abc32e39c6848667ad73f82a57e2ee3b09c7760f1bab3802244ec06e55c3ee329"}, {0x60, 0x113, 0xcb, "4b09192e25011bdd9860bac7c7a4032847fdb6a73ccbc05772969175fb3623ee7a497f1717e8a606eab0221f7b854c266cf6fbd377049a7bf61294cf17e25c6330110193e88533e51acbc002"}, {0x100, 0x18f, 0x4, "8c97927a3efb7de0f13d89af463b39c8736c02da8a451618319ec65a31b62f9ef88d8609b6af0c07439466f5ddaf37b552240f470c4955b9fc5f4077a185e22a9eaf120875bd0eac4ad26a050b6ce223c9af0cf35dc2ff4819002852e291675ea6bd1b6ac9c3fcf7cb667b0ff3cfd9fe0621a8c8486ecb86ea533457d3ff4417b05d299abcfad65ddf19955d1a3208f88f466a5ce0c98e0347a471178b85fbdc5feab88b37d1b09a5f8457532827a5535868fbf65214dd838734eee3f7f93741e46cb451b20cc8ae6ce470271f1b85aa1c17252dc366222f1b445f2e9b0c9cf8412da13bed958bc822"}, {0xb8, 0x11f, 0x6, "3891e91e46d6ee3f788e0422da8c2b52ee2a38c1b051cc6dc8915895a1dc8190da048e90e61d7bab6f4e42cf85f1ee965f1a05ee93f676e63d99acf61d4ebe30a6974d7530d7e65228ab64a43a2be90f67e14618d6692d88ef3caae221e0e92888c0a13769e047f72ee10bd65cb4d396de8fa6a4ec07b6a1308774d8669b26c3bce9d50ade104e638673700d08b29dedf5aee3b2e33c129a3554c69ceee0fa2356"}, {0xf8, 0x0, 0x0, "2bc14c87047795296c46c8782cdb008a407b959055f87d2240ee829aa6a8b19bd8e8dcc9b0305002852a3943fff1f7e04050c7cda41a2f2c5902b8eef28292fc6d450ba15dfff5fba5fbfe57abc250e628f47ae80605f76a4cc803c91086220f85303868ba67b7ea3a236f4ffa3f55a92502d329089667038207c362fe3e8d8eb99056ca10f11c7736ed082bcd8ecac81cab5ee59232920a880fec887b0db08e52817ecf31397fd2a916f1b1132bfafb3292bd24d1b85f63a3c453ba1f81b6e9dd9ec1da651170e872a3a8bb6431bc961c72cc0535a4e9d75a1ca5af2fb7912b8873a2695823"}, {0x70, 0x4e8b461600f03780, 0xfffffffffffffff7, "6b9a4c35258538c667b149475d3b59fc8d44f6c0ed1b2e15febfa5ac0827a92b0a65882dca77bbd4a46f354746c94d3c7260f7d10770f21aed88bc4e71fa0aa46fc61de4882301ca42e9a1288bb4db17ada7e63a78495e61fa47355cdf72"}, {0x60, 0x11f, 0x100, "88b8d98fda6c5e591f92f11c5c320c7c742463b3bf9da94aafe4726453bcae9108b5eeb1400d79bd861f08b2e07a236b50f5dbbf720f6f1fb783d3e549596fcab75ea87480b32caa041d58b6d565"}, {0xd8, 0x117, 0x80, "a89755693f174dd4885de4ac4f097a10b46f321b4b771758c55e2f9bdef4a15705ed4e1809a60141880a082c1f3b937ccdd003e248dbaeaf7946a34900a5980f8aa168ed4cec3bf5a9406dd37b934dfcef654f56edf42a7e1b4325160597f757fb750c2da1b18264dc7dc1e9f42ed2b67e7276d5f7aa20ac6574002f49cddbe680417d73fc2d5b79aca791647400966c601464773e67c47994d63b038ef6fcaa2454579b5dff430b3411834ecbdbf882c74a19043842ee8e034d6ae4d2ea81990e148cc205"}], 0x5c0, 0x4c000}, 0x3ff}], 0x5, 0x4000000) r1 = add_key(&(0x7f00003e0000)='big_key\x00', &(0x7f0000c47000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fdb000-0x14)="e06c642272db80f04344d6a9d0e5d0cf875d5ce9", 0x14, 0xfffffffffffffff9) r2 = add_key(&(0x7f000041b000-0xa)='syzkaller\x00', &(0x7f0000220000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000e49000)='asymmetric\x00', &(0x7f000058c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bea000-0x1)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000b21000-0x5)={r1, r2, r3}, &(0x7f0000418000)=""/46, 0xf6, &(0x7f0000b6c000)={&(0x7f0000b50000-0x40)={'ghash-clmulni\x00'}, &(0x7f0000804000)="e5ef30b7353a7fc98bf0bf640f5d27b6c1bde70a99925a143c122930d341d06f314bfc0d7685dc6ea58c0cda73e30aeacff28ee092bbad702a5dc6e8ec412664f27a49bffdab854e2bb921076b5831284da2154a6d4bb5acde1345aa17b50269fe9a281efa85d0fae82b1d55fe6ad74b98359c51a555014b55d96468af2892912e86c93bd08bd37f12ac6289c1cd35e3f43b833f0689f98b79f7de4ead8e0b84e9c3d2c492420eda34dee02762e45be932b2c251a6f90bcc9890e70e14757259fff4454b9a8dcc477ce19e6bcfaad6e9c8ccccf79fbda8703f016a3f0f", 0xffffffffffffff80}) sendto(0xffffffffffffffff, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) 2018/02/02 15:55:24 executing program 5: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) getpid() 2018/02/02 15:55:24 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a15000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8000}}, [0x2, 0x2, 0x3, 0x9047, 0x7, 0xbab, 0x100000000, 0x7, 0x1, 0x8, 0x34, 0x4, 0x3, 0x5]}, &(0x7f0000a66000)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000002000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f00001b7000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000a8000-0x9)='/dev/rtc\x00', 0x408001, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000043e000)={0x1}) fstat(0xffffffffffffffff, &(0x7f0000c4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000fd0000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f00000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000952000-0x4)=0xe8) lstat(&(0x7f0000905000-0x8)='./file0\x00', &(0x7f00003dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000159000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000c61000-0x3)=0xe8) r10 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006d3000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000efc000-0x4)=0xe8) getgroups(0x2, &(0x7f0000196000-0x8)=[0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000e35000)={0x0, 0x0, &(0x7f00000d0000)=[{&(0x7f00000b2000-0x250)={0x250, 0x35, 0x0, 0x3, 0x2, "", [@generic="6f5ee958aae2f074d6271c1d5408480c2b84ef54ed3a957c9ce4bb41d0979d9d4c0439e061b888029666a3824a57f60474ca924f82c06c76355fc68dd94fd1063f40f38304bccd1a3cfb64c477fb8e24b3157bd4fb9fe8fc5035c0b1c0d0f18b114b31e827de6830f1456036c2574895c0130c7764d2c668518611732f136eceeb1e773db849f657c5a1fc40cc919cfc42280a6a4295c1a129f6eaf5c1ae65803612ae69c421801c6103bfcb9ead5c56d3afc59e2c597b0ac986ddc615e82c637bc6aa9682c106a8417e77a257944b5ff643d5d527d053fcea03f515713d958cdc7cd46d2c72e658b2d5ce37a4759b87f60d57", @typed={0xc, 0x7f, @pid=r2}, @nested={0x140, 0x2c, [@generic="a85b8ea1a240ad4c85cd25f4112ccd169e53f2924b278aa83ed36076fcdb06cdf2ecf832c4ffaaa6071b80985d8452494cf94756bf724724c60922fd958e3789a35aeb98d92404812c9fa70e0c3ba73d147d3d76f83e11b6cc302162159611a541a33005412df3a52e45292f975716028a2642cb7989ed57ba8697a1dfa285a67e0e4eb4235d6b14402ff1cc2d7810a74ecbe3795e14e2700a0c75771e903bc43ea87c1d2b17e5890159f9b0112f65305c43c5236e8bae55a77a6a5ed76acc54a381661cd819b559a90c30e6450bbe9b7b320182af986b395f368e5c339cbf5ea9d8e246d06a451773c8", @typed={0x10, 0x4, @u64}, @typed={0x40, 0x2b, @binary="c2a83385b4aaa44ad6e620356c5da2495119b87ab315fecd9e4b59257e41d0a0d56a942e1002dd1e472192b33335f032675155c49ebca8"}]}]}, 0x250}, {&(0x7f0000f8f000-0x88)={0x88, 0x24, 0x210, 0x0, 0x3, "", [@typed={0x10, 0x6a, @u64=0x8001}, @generic="2b4b4b48cc061d5766a843dff0343f218eab2e31db8fd31aa26df88e9a0d5dc80baec430bbf7676d7bd578844d8ea7a66228e25b6bec30f2f00c36737ff8f4320f8259065daa37d0510bb5c9", @typed={0xc, 0x8c, @fd=r3}, @typed={0x10, 0x2f, @u64=0x2}]}, 0x88}, {&(0x7f00009fe000-0x668)={0x668, 0x28, 0x0, 0x1, 0x2, "", [@typed={0x18, 0x62, @ipv6=@empty}, @nested={0x44, 0x2a, [@typed={0x34, 0x31, @binary="940a673b1de811781fc93aa91be9f267d9d36fe3e4cd86b28952ca0876b14d8c545dc38d01a9024095ee"}, @typed={0xc, 0x7a, @str='#\x00'}]}, @nested={0x208, 0x38, [@typed={0xc, 0x43, @fd=r0}, @generic="93d88202db58d0fe75fe3b9768398f9b6cf221aed1386c8a2f7f54b3979687fbf7412e0378b3f4e9f0f46a1facbfc9e2242458953b11b434e9c895c7aec938132563ee6740e5597fa4ecd2b8e62d51859ef61f2f641d27b3ab288fc789697828d830058973e9773706e8dbb27a697240497593afe6cffcf442b96d091b62e296284a7ce3bbbd7d621d3daa07b3b1aa93f5f218ed112590e2", @typed={0xc, 0x5f, @ipv4=@loopback=0x7f000001}, @typed={0x78, 0x87, @binary="787e1583ed9c1640473a0cdbc330c191403bc46f989761ae34e6ab788f519553503f439fc4866634a28aa30824b282e234d1601b5f0934aa84ef2d5ac701b9f757eb3e00ce3f93b8a34dbc8419ce4c7a816cb96056124e417cc4f16ae10ce6bf30ff859435fbb9c5838c56b320a3866d"}, @generic="07ca956b00eaf0e63d447d2252e3efac793812cfd9e34822faf3d28867ce517c155a158bfc8c6779d2a670d6de3aae6f4622df0094e1c79de1b048146c36885afef138b6f9ae9f5a82929a303d5794a3b888b726313550c4635234247f8187caa7f1b9739f1a0e1d82eee79ee5ab35fc3995420b7dc91b456ecc01dbc3aa18170fca6a9c3ba0cd3645270c6e992efef23bff649a9a14e6064df1e3ec6a1bb04e678fa366d108964e4b9fb5620cd05283b62d1189658764cc9bf9ab616044c08bdd7e87f7", @typed={0x18, 0x6f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="81a9d4110a085bc203197c9f139c6e9269a3ad9887ebebb05e760f8bd4f47e3e24c76146ff9b85cbfe4e99036f697803816b4fd5575e29d2f012c2ac1d51097497ab95d87d87c0ad78daf4235f43340e6e4c2b22497d7ddc095884be1cd4bf2b8db47135da9d1a13ab2d96d24247c925ba5964e03d9c1d47b14dfbd1f54d209f0aee6639ced9d64531c7c4528be5e78c30da251e41b9cd", @generic="4963abee0087f485544ff8e618b696671ebe5a5f27fd83f1d748bf324184e7091530b70e2efaceba6253785ed4ee95d81257d7234189d784114becef29a35e55dd5cf9c4fa3e8935cdfcd907b8a9d0c5ee677acd3310cd46e3e9810945005f120bd8b67df66c981d639b35c98634b68154000a855f85b3727d128094ed69337b989122003985d3b1ddb9734b1bac429eb2d3fb6c8cdfed59ad0cbf8fec1b1f4f8ddda233efde3723f5f2de7c10abb424e422c77d5a3d1f1c9bc33345897aa4cfc532242d83c8c7119ae7a6634bc9568bc43d1f72e70e6d0a7963a0bcaa00d3db2d1b66", @nested={0x1cc, 0x7f, [@generic, @typed={0x10, 0x48, @u64=0x5f8a}, @generic="6613224818348b55d9ae35c67906038b8381eccd219e57ef95d1168d057d3e289164b9742a707b55f11d926f2ea846e4f47d59bcd50af8052ced6cb61060db67ba0cd4d5ae3f234e23e0dca703eb7d6edea344eb7fc8ef578e7bfaeaa010103f8d966128584d0a21c4092b23e881e892a739ea9ae05cd5f5cee480473b0ae9fa1fc85984607178d9d34f2ce7f8b1a39f57db482b0413007eb912f13589287e164574bd7aa8b83b4e7b641019ba21bbe7b2f0599567e5", @generic, @typed={0xc, 0x57, @pid=r2}, @generic="206ed9ce93bfed6b74aa22d39214aa3f661799329db10bd5cf5178fe2688a94e6cdf9c84df7bc3ed3b133d19bd302fb776acc512e2347a3635cd5bd437c0d0d28b3816b400d3650391356cc6951195ae5e6c519a3831913ff5b7c76b3cb2021c2ba359d5cea2f881f645f71148b72ca3ecef87bc4e4850d25ab62896ac502accf040f89bf7ec0b41e02b158e7bb103316c438896", @typed={0xc, 0xa, @fd=r3}, @generic="49c80d933064df215b99d1f12ad939e231167bb74d098c63f9b54b6bcde13c586b7c93c07e311346738a15d72fb1ab25acf3f02dd524d82133bdbdd143a77a6b03bc394c5d295d3e83eeb89a61863dc696b08d54"]}, @generic="8e5fee1aa745546a45c1bbb7c94f6406ae3ab9f73b082cb291da0718939e492e1d6dee3f5648f2391205bf7d9e6583db1007eb41a7f8dc4982d074beb2e7e32ef1ba2968e5539b9873436c1f5497d1f801a15eb265a098bd5c4338c89a779d79dccf125f6820729c8bc481469e9bb8585783163d85de4a470ad117508e3667b1d95550ec6b2c4bacc9489fd9", @typed={0x18, 0x54, @ipv6=@empty}, @typed={0x8, 0x27}]}, 0x668}, {&(0x7f000014a000-0x22c)={0x22c, 0x23, 0x824, 0x1, 0x0, "", [@generic="d6efc20fbc48688b78fb7034a6c6626ef2ba775839974cb846e44ecd5306c18596d838b80b59af102a61ced1190f57ea23144b4d3d911b7b14fbc6e3be52b58c8e0f7da38ca925477f43358defb06dea35e3e88bc69ca550aab5d791a8e86620b393cb8a3413aa427ea76f6ee77532306e6df9693928c33b84d5c31222fd84c8423abd0c08f604a38c5c70a3407895d6aa", @nested={0x188, 0x11, [@typed={0xc, 0x7, @uid=r4}, @generic="370bce29768d1c6dec31577e0bbf8cf2bde6cbe94cdb3ec94aa5ca96867fa3e2d911bfab7c1a101c130d7c64fbbd77737699170c8ff8b0e454d1f0d95bb07fe91eb9ccf5c02acfebaaa66b518d2ca43efa2f0f0f748172963ee0ea52490392afff4405b7d3c9cecbeacf5c0fbe1c866798313343a552262ff869953d37990aa4fb94efb3839c5401c455e1f068a9d4f88892dbe389a82c2bc3e0ad4f5d7f3956dd6edb3bc336913e1a53aa2235a0b0cac81e0722e36b3408a4ee5cf1358bc27d365ac09e33ab7c944609a9f0ee40", @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4, @ipv4=@empty}, @generic="2fced783f05233beb9d598af5d21986b4e74b17d87e4f37337a04c940896c47d3d3f2d3baf3a0591074a118da614f29f49fd3942c0b3b7693c3fb740a7fec221f73b5ff4ff6cd33e7b4c542bcbd0b2e21514aeda17615d1031d3dd4fd429704d5e30a00239c3d0f285aa7e4e3c5fc68843022a818e130aee850500276002b7d94717353b3fb5"]}]}, 0x22c}], 0x4, &(0x7f00008a7000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}], 0xb8, 0x24000051}, 0x4000000) fcntl$lock(0xffffffffffffffff, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000966000-0x14)={@remote}, &(0x7f00008eb000-0x4)=0x14) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000dd8000-0x20)) 2018/02/02 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c5c000)='ceph\x00', &(0x7f0000463000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000996000-0xe)='cgroupmd5sum\'\x00', 0xfffffffffffffff9) getresuid(&(0x7f000065a000-0x1), &(0x7f0000bae000-0x4), &(0x7f000044f000-0x4)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rfkill\x00', 0x0, 0x0) accept4$vsock_stream(r4, &(0x7f0000fdc000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000081d000)={0x0, 0xf0, "9659afbf02b7383b78feb67b2d11e5db16e5707022dcf739da467a987102b3d661a3e4c2f0ef04cdb5676c78c6ea5dde13c366b559e0159f850fd20e37170fa3f5bcb70b243fd9ea5d7bd8bf10ae9ceb5e0b76e3d5d8c2e8a7d0dbe43499731099eee2f8193be46a89bdd5babea16b038d6a4984705d38cb1739aa3041ab393a3a2a51d980858d7eec1d605b5592780baf3df2cc07d41ebfa984b8b2669fe3c244cbba951e020c0cc8d84ac54f45358adc652e18104de4c09f4893204894bf9036d0125e93c08d1fb2af19b8ec5fc7f00dc692406084bd82f5f0005bb135b75941dd57bf169be051c9001bb56eb98f96"}, &(0x7f0000ad9000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00007fc000-0x8)={r5, 0x1}, &(0x7f00004fc000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/02 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/ashmem\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00009dd000-0x8)) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000d96000-0x75)={0xf97cff8c, 0x8, 'SE Linux', "600ec96b86b32e81292d948371b4c6e9e881a07c6dfee7053cf8ff344d5762d6b506e37967c48e4d41eff760b8390299ce9f859a1cc7ef6753a87092d7ae823c593864ca5c762d31cea427c8652f56168283cd0bae43af23af24bb02947ff67a32d40b713d"}, 0x75) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ae5000-0x10)={0x6, &(0x7f0000de6000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000082a000)={r4, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00004f2000-0xc)={0x8495903237538f1e}) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000849000-0xf9)=""/249) getsockopt(r0, 0x0, 0x7, &(0x7f0000955000)=""/82, &(0x7f0000269000)=0x52) 2018/02/02 15:55:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000014000-0x4), &(0x7f0000001000-0x4)=0x4) listen$netrom(r1, 0x2) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000013000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000043b000)='/dev/sg#\x00', 0x8, 0x20080) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310}], 0x0, 0x0, &(0x7f000073a000)}) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)) ioctl$int_out(r0, 0x2, &(0x7f0000d37000-0x8)) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8), 0x8) 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d64000-0xb)={0x0, 0xea, 0xffffffff80000000, 0x0, 0xb, 0x100000001, 0x4, 0x0, 0x4, 0x7fffffff, 0x7fff}, 0xb) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00003e3000)="34479663", 0x4) close(r1) 2018/02/02 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002d6000)={0x0, 0xbb, "87d1d08f39a4fcce1c05fe5506608c7fb96314911b94577ca02d6131f1a5a4ab8cd3133f62c598ed86540340ea858e5b76d93216820ee3aae8a76777d2ec754b8fbb555e96c9aad9428aa588a5e2bfefad17a3a617628209ae993e572fb0a6caf0d3d0a68147811676b70c4bb49b605edc5a4887e4e54afb67965598761d41475818c1098fecf71424fe9fd1d27110035c14267538ae1e50cd0d3d66eb0b562b3cb8d11e0dcf52cb76398675d13be74fbfc56a99530fe27909cef8"}, &(0x7f0000732000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000097c000)={r2, 0x8, 0x4a, "c6bfc33ddd06ad288e21125543473fda7283ed363aca9467663c4ca5813085a72fef3cf5fc4c4ed1317f3113a9f1eb437a9aa73d05efb9d0410a4101d86a38dc9d2007f62b2b5f71b7af"}, 0x52) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/02 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001}) [ 64.535134] binder: 12509:12518 got transaction with invalid handle, 0 [ 64.538209] binder: 12523:12524 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 64.571150] binder: 12509:12518 transaction failed 29201/-22, size 56-8 line 3219 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) write$tun(r0, &(0x7f00001d8000-0x158a)=@hdr={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, @ipv6={0x0, 0x6, "cc8e8e", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d075", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}, 0x62) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/02 15:55:25 executing program 0: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x12) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000259000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/02 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f000073e000-0x48)='+bdev-[eth1!vmnet0),{vboxnet0securitymime_type(vmnet1,^posix_acl_access\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x40000000000000, 0x40000000000001ec, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r0, 0x0) 2018/02/02 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = gettid() r3 = getuid() stat(&(0x7f00009a6000)='./file0\x00', &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c31000-0xc)={r2, r3, r4}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0}, &(0x7f0000821000)=0xc) chmod(&(0x7f0000029000-0x8)='./file0\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) waitid(0x0, r5, &(0x7f0000c30000-0x5), 0x9, &(0x7f000052c000-0x90)) 2018/02/02 15:55:25 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003eb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) [ 64.608824] binder: BINDER_SET_CONTEXT_MGR already set [ 64.614456] binder_alloc: 12509: binder_alloc_buf, no vma [ 64.619836] keychord: unsupported version 0 [ 64.623654] binder: 12509:12518 ioctl 40046207 0 returned -16 [ 64.628802] keychord: unsupported version 0 2018/02/02 15:55:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000003a, &(0x7f0000e37000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x6, 0x100, 0x6, 0x0, 0x7, 0x4, 0x10000, 0xff, 0x9, 0x8001, 0xc18, 0x1, 0x6, 0x7, 0x3]}, &(0x7f0000dfb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000234000-0x8)={r2, 0xad}, 0x8) 2018/02/02 15:55:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000009000-0x88)={0x7fff, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000008000)=""/40) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) 2018/02/02 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x1, &(0x7f0000fe7000-0x8)={0x0}) getpeername(r0, &(0x7f0000a9a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002fb000)=0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/02 15:55:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$unix(r0, &(0x7f00004c9000-0x8)=@file={0x0, ""/6}, &(0x7f0000580000)=0x8) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) sched_getattr(r4, &(0x7f0000975000), 0x30, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000000)="5f5d489ed7a982f78dde062cd32421a5", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000002000)={&(0x7f0000001000-0x5c)="5f503039d73b21a165498e8e7d0c9a591ad1327e4c8bc4e2c1cee8672ef19c6ffdc2d02f67987fbef98d04018a366b752fe55b9eeb09c2eca135ed745620afc53b5100a270c8f0c8537b0162c6114eb6389d5bfa7e920838291b098a", 0x5c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)={0x27, 0x1ff, 0x3, 0x2, 0x7, 0xed68, "efac2a57728b718cccc56167a2c709b66374428fbe702d8ee6b252ae78efdb4621d97be49294661b70cc6d13b44805ebab60f25e6ae6f0fda3664d78fd7fc9", 0x7fff}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xa9)="e0d5a232205ad3fdd6076a813b3750efc351defeeb370a3765332ef145ae54f346ebbc71e8967534811eb3a3ea1abe629b3821c8bbd30da0cc51b5afcac9036bf8286c3a4e4cd125cd42b0fa6d2b71b0cba6f82f91c1dbb5316e9a756cf08a598b313b4adfe471c2ff9345be514afc42240ab3988e7daa58d01f7c2b454db2f7572d209ee30a4d367f9018aee3e9355c371f86e75b79d83d74ac83387a2e592551dc63a43238a206ba", 0xa9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xb7)="b46e2d2fddd8757939f3e816417790ad4d90a65d4beffc8e6148022f0041a6dc494a89ea9699f36cd2ce9376c06bc28bcf4240184ee36bf6ab6c1568af23af8c439536b50d51f1b6fcf4e567f02ae92eedd6bac007bfcf2a77d8293f588f9bd24b02ac0df53d4750d0fd59fbcb804d6bd1ee4aac5f3bbcc1c1a0d66e38151d565332c3395c83f89292bb130a1dffd97d2fd42f2a4a6d19e7744d8521efa8ec42e90d5fb3b6f1cdcc5f68a2820de5b58623b27ae30ff799", 0xb7}, {&(0x7f0000001000)="231940d37b4b5aab5d113b6a751d1444515c480f32a1eda5b126835c2693bf4a1a0250d5705b2f8d4e7a601575e5770dc0aba4cd7aeef274f3dd5b1a49469c7d85cc23e17eea7371a243813336dede1dccaca5b5e052b0035f3b0bec199e432ce0f9512eaba19deac013a1da6e86d26258669b9fa9dc24a88fed25c727bcd588b7d930dde7c6cc8b763a52f0608b08bc8e85f41a13c23b9de2c51f471a7e9d44da7da108d3f6ea343a7bd9645fb6da30d1146a37a8e2021231751fbeb0bbf2dee2ee9ac0", 0xc4}, {&(0x7f0000000000)='r', 0x1}, {&(0x7f0000001000-0xde)="4a924c32d36d20fcb6886e50d4094ef2695c658cd2cf9db3dbd68860d60900a234ac2141ab74296119822ff43ad49cee17d57d30fee76e87d99be693085006beeae35fb90d64841d5316c70c153b7d52483af14ab858ce6f9e7b46d29a9ecb754989245b43398061ffdf637d0709e3bbade5943b0cd6bfe31e135beaf622ef3e8439b79edd100862eb6f889e5475427a2a5692f58c29b3bc56e690616cfd7e0cacbdb1f5c677c5f67ea3de087f1a3f253f6f7f5ffe32a225146c26885cefe6e6c1193eea3b0daf44974b365c7285bed3c623daf13ca88840f21875573e58", 0xde}, {&(0x7f0000001000-0x6a)="2bef9879533523360a3bad62e5db7178f1b38231cd98ac25e1f18d4432b349a47a6a0362b773e4ded744a59046fab6fcbf160357b2c3da6007d1fe335959874fbac0a55774e396588a4de129e18d3cbd13f676d66f0fbf77450bd1f5eae256ca9bcfd5b93438d7a355c9", 0x6a}], 0x7, &(0x7f0000000000)={0x108, 0x0, 0x4, "915d6639cac7e82cfe99e8e960b90eeb51973832109e2c46e015b5d030496772853dbbcb4ac22f8839c62e0bf51c6ed35f02a853f772585c630d4881c308c99356be7bb2db05bfcaa161080c14bd93903e56c6bf02cb37d2f483cd1e3f1ef4ffb732001b242c78219599084a82a3a635826447e561cbbaf823b6398eb88fa8649df192cf7fa61cfb39445254814357f77e3074d90e98d69035641449c41178c17fc43e410d179a90a6d95c86d2ed09ad62cce98c7a826130d0ed2eae36ce38cfad4dd57faa16d2d93ef49489f9a7224f9b7833d728588db68f8bae5f6fbcea04bc59b3a1a6f5bcd878e8a085de35f5c7c4d3ccd1f18bbd"}, 0x108, 0x40}, {&(0x7f0000001000-0x60)={0x27, 0xfff, 0x200, 0x7, 0xffffffff, 0x3fe, "fdb97add85c88e5f6245aa0b05e555895bbaebc93130b761d5adc21445222dbe426261605cf676b079d55596ff861bdb91afc56b33d42e681da8daa6b28908", 0x4000000000000000}, 0x60, &(0x7f0000000000)=[{}, {&(0x7f0000002000-0xc7)="3c27faec5b3fa9f5f240a592e4b9bb1ce5c272d41ce3923ed7e22dd2228ef384885ca85ad8511fd5b3c17ec164a33be26a9f855dcd0ed9431cc8de519e01ef449e3f3fbabfa51300e5e3c1d3ef6f7b0bd4c88832a5c81b248a20bc8c0c96d027c6bb529e13cb5769ebc752e225e47b359d0217f0070ac5afe469aa6a4cea97cb2b925a77eda61195c567cfc239fa771d714b5b8f1f266f9f85f0b48061ef35257514e3ee871010aa250840c720f3ba7512accc40bc10eb6b7ad30d4ce291ad39768dd4fb9efd6f", 0xc7}, {&(0x7f0000001000)}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f0000002000-0x60)={0x27, 0x999, 0x4, 0x4, 0x0, 0x1, "545fd2c751060993b49edaa012f98cc02f812cad87a417948cba87ec676711fe568226226eb5ea0eae79f1e6620f14571bcf38292c1302e0abc129e10aa65f", 0xc23}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xbb)="6afbe436d7575251dbf7833abcde08d0010a68cab7614f59ad5d828889f65554b6616da08380555b02aadc19c9212afd29a0a66dd74dd8571eaceb2f1f4a615659544336d9a8266b1e0f73f6e26ce91129d9d8432ceb1ec7029767b3707d2406e40498f4ad8c5f0d541dd65328842eafc4b4d08ce7bd2c7ba499a4cd2a8f639927919d6a3a83cf48be4bdb37bd12083c454fe06c4aac73879ef4fff1e5dd9bae0d3ea210450802a492b31d2ce886706ed43708cba0203f0e926182", 0xbb}, {&(0x7f0000000000)="34d615f2f168a7ea9ac6744c65bfd8598cd71188bde18ff231af1d79e244e2a65331432e0de4fcd030c93030db373449c36f704d917fb2fe81aa01", 0x3b}, {&(0x7f0000002000-0x91)="cf11926149db18e333d29cfb5de8c7368cfe20826f2a2638261dcc3b6c8aa5983d3163b613a1f94ea09d281a6db011709c24e074a064e79ada8d09ececaf1d81b1fd4fc7b09ff72dd16d69f083ed9d38c4f4c894a6b6ffaf3bd75247806dd956c71918fdec9131c8e77a288660eda011b8cd202653547a31df3d93e0341afed68b6f222bfa8984e59061f7b05074dfcec4", 0x91}, {&(0x7f0000001000-0x8d)="95f7a3b486a20afca00771e13be43853841c645bcfb41fd812cc7f89fe9f642f714317a4d2ad4975a6934a4cecb927304fb9b86ac22601ce127b4ee1a355ae015413656dd4c02ff66c12cf1aab0c27bb51b0ae21c5f45523b0932bdbcb4a18f97fa92147a8662f361970293332638c5ee0c69375e9f87e40de850c5d66f234112c1fedc7873ad5fdfbc0c34c2d", 0x8d}, {&(0x7f0000000000)="baaa86c258f20daa3b88e6dd350fae39ae4ca10b54122084f33fafadc991fa9dba39cb15cdb9c3e13e18c1c3ebf8231742c178f03f57981dfacb20e6f792f73275943050516fe3be91d1794d463f8e4b", 0x50}, {&(0x7f0000002000-0xb4)="a4027e5850a17bae56240df906b40a32449f7df847700352a730d0bf804111a7ce3311fb6c5d81adaca46a9a97f28c1c257adfb40e2702ff551c8417cb4dd925bc176473378afe72838e196bcc56dbf83a5a63d733a9e6a3d5e95d8694528a9bf5a319b91b2625f6c09fee9d2be7c96b3cbbf23c645880ae5945b0a007a38f0430ee363b20d44dbc8b33c64d2f2ed79d0b5078f4d352a29af14249f256c34f857c125b214f575adcfbc6e66113ecf9ae568798d5", 0xb4}], 0x6, &(0x7f0000001000)={0xf0, 0x113, 0x401, "053f7869df28d83f9dd58ff541d12f5fc813a59e210067cf5e89d573a0629ddcce2cf5b33d1f61b775e4963d7d3b4a0d30b815feb100bbf6eaad152248e41a4694df2c738a71cfec2540265ecdf006634930b217e5f36428b3f59cccc0f710fa7f789d3ab0042faedf9228d98f1314815de77cbde218606572ed93f7b1fbb834c83d97ad9d2b3b7a3774e485998ade78a363ccac4b0170dacfc5ca86022d326a88654a5437e5c76969ba37cf145db3baed6454753f36e36973ad9d2e219cab04cbbda18055267ca2d0b07834da8503bf00a3d798fb79a47d31"}, 0xf0, 0x4040}, {&(0x7f0000001000)={0x27, 0xc0000000000000, 0x9496, 0x3, 0x7ff, 0xffffffffffffffff, "bf05406189b07c382a220a38838f4a82268620cf0e5ef2afc708c258cd2f0f255c888e97a04145556be63b66d473c9fbbbf37ded131c5c783931c4e02c58fc", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x3)="94e99d", 0x3}, {&(0x7f0000002000-0xce)="8e791495c6e10ca933660e7aba975ee6ebebe2fac01deb9534b58e83e2081e97bb5fb3a0438747fd8df3fa760ba7798f5d10ee3269d049317e6471fe41f7c313ad9bcb79e0df7cb6cc35261539359db05cd3615633b57a4cbe11f7057fda9b5924cb95488c959d7bb5a42c960a605f58ffeb67cb5309e35362ac55239c01214fd56cce2e4c38b93423b0bfd8f7864e1a0ea4efd772ded7942dcf0e949e58dcb130415ea3f387051a840f259bf41a4edefd60a1eaaf1f22b362069b62abff1a9f600ce4f18de16a6f6643de863f1b", 0xce}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x58)="5fb301704ede156fd90ef359aad1db0f59a25835e51642676eb607029796c42ec583e350ad131f4ec192964cf9dfb939c8a6bddb76ea9387cf971ca246bd1f1855aceb640c4ef6463c96ba709f2a49904864e89a9b012d09", 0x58}], 0x4, &(0x7f0000000000)={0x90, 0x10f, 0x6, "bfea724bb8816f797db21a6622445ca50bf7e19337610262d8be0d2c0d258f6bb1fca5f45f0c5311f258cc1a5b277bee024dd31eccef1f69e501ec456390c77605433e28615d4d09b0955c45ee2601008efd67b9140ecf311e1bdcb206a59eb58f14ebca6bb4012d2244824fbc61c65911f20876eac1767b67fc3f56917d7762"}, 0x90, 0x40}], 0x4, 0x20000000) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000001000-0x4f)="4c7f0c3ccb76ae61b5da5a73b3fb9d481176ddb1faccc649487811ad9a1c07578cd0676be90624a291d3850379841f2c01427ee5d3df54c3eb8786ec658bdf6bf55a320ecc3bb3fcdadfca28e8e97e", 0x4f) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057e000)=@assoc_value={0x0, 0x53}, &(0x7f000023f000-0x4)=0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000425000)={r1, 0xffffffffffffff5c}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpeername$ipx(0xffffffffffffffff, &(0x7f00006fc000), &(0x7f0000029000-0x4)=0xfffffffffffffe98) getxattr(&(0x7f00003af000)='./file0\x00', &(0x7f0000171000)=@known='system.sockprotoname\x00', &(0x7f00004e7000-0xe)=""/14, 0xe) r0 = syz_open_dev$usbmon(&(0x7f0000bea000)='/dev/usbmon#\x00', 0x6, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006f3000-0x4), &(0x7f0000b91000-0x4)=0x4) 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x4800) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000e7000)) clone(0x200, &(0x7f00009b6000), &(0x7f000064c000-0x4), &(0x7f0000b9f000-0x4), &(0x7f00001d0000)) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000025d000)=[&(0x7f0000840000)='\x00', &(0x7f00000bd000)='\x00', &(0x7f0000d37000)='\x00', &(0x7f00008a1000)='(!%vboxnet1', &(0x7f0000718000)='eth1wlan1^!lo/\x00', &(0x7f00007d8000+0xd0d)="2773656c696e7578bc00", &(0x7f0000f3d000-0x8)='keyring\x00', &(0x7f000043c000-0xb)='^)system@:\x00', &(0x7f00000f1000-0x2)='{\x00'], &(0x7f000020a000-0x20)=[]) open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x4800, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/02 15:55:25 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) [ 64.643003] device syz0 left promiscuous mode [ 64.657495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.673895] binder: 12509:12534 transaction failed 29189/-3, size 56-8 line 3127 [ 64.689387] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.695077] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 15:55:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a29000-0x88)={0x2, 0x400000000000003, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/02 15:55:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000621000)={0x4, 0xfff, 0x548a, 'queue0\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8d000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000adc000)={0x1, r1}) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f47000)=[{&(0x7f00004d9000-0xcf)="31b7bfce5acfbee4743555d4e867ea94ab69bcf7248d1141a6b142e21bcc8babd0219d911504564ccb48278cb2b12032a77f804d9294a19016413cd2327fef6b05a07a9445b84c420cd7ac2b76324f8a7c1d44657e8d46350457d38c2b36bc194a3fecc39834b2b9611a73894449eb470ba77ad18407f9001d91b7704e2617ece36e0a475014a78a766bd4008df45f6583558e32a64e1e3d7b698d10cca26a699e0c4b01142138f8b94164a45488d390c883173f2fa46171aecc832d9bf7b1ba6f8d6f3e7202223c1dbacb555f694f"}, {&(0x7f0000226000)="231cd51b5f970d2e906c7bb91c4fb968cc0861aecf6784a9e75c603a8c2ba6b5de9c768e82d08d212a62f923fd9033e4"}, {&(0x7f000028f000-0x7e)="59f26b49eb039c5b96ef6549e5adb281619b21742a4d9ac4a9c4ec2a194f90577ad3ee0a12c5eb3cb670f36e51e0e02695cb76eea6fbbe3c62c4a1ff6fe4656de8d37394d7c66b8834a339f4e031f22d031b42da9a9e0cac6acfa8d345a14f26fb2a11ac66ad98755f48e8cdc54885d517b4d2f905ba395f8c3313dcc434"}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x3, 0x1, 0x1, [r5, r3]}], 0x1}, 0x0) listen(0xffffffffffffffff, 0x8001) r6 = dup2(r2, r4) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) getpeername$inet(r6, &(0x7f0000241000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000938000)=0x10) 2018/02/02 15:55:25 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000002000-0x14)={@dev}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10), 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x80000001, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005000)={0x3f, {{0xa, 0x1, 0x7, @empty, 0x2f}}}, 0x88) clone(0x4, &(0x7f0000004000)="cf833183105e1ba06c8f4f30fb1f09f4f6b3d8e1f209c141d86d8d55e35160af17c72ff8e8beacf68b5928e74285a6e51927b20336f33047d0a39e42c3", &(0x7f0000003000), &(0x7f0000003000-0x4), &(0x7f0000004000)='-') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) waitid(0x0, 0x0, &(0x7f0000003000-0x7), 0x880000004, 0x0) 2018/02/02 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000072000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000955000)=""/100) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4), 0x4) 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000046000)={0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000002c000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000043000-0x10)={0x0, 0xba69, 0x100000001, 0x4000000000000c0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000044000-0x8)={r3, 0xe5c}, &(0x7f000005a000)=0x8) write(r0, &(0x7f000003b000)="dd515d5416e00d19c65a402ee0a215d59cc20939cea60a6588ac4d81aa8ab9b0678beb81ba8827b26fdef59fbec6bd35de5c96911c5744c5cb04446df6f3a8f624aaeabab1bda8e342fa372f85feeb7d4b7ae2", 0x53) ioctl$void(r0, 0x20000005450) sigaltstack(&(0x7f000003d000/0xc000)=nil, 0x0) 2018/02/02 15:55:25 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000056000-0x1)='\x00', 0x800, 0x80, &(0x7f000002a000)={0x1f, 0x100000001, 0xa2, 0x3, 0x400, 0x3, 0x9, 0x3}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000000f000-0x14)={0x0, 0xfff, 0x800, 0x0, 0x9, 0xff, 0x1, 0xd6, 0x5, 0x5}) r2 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000003d000)=0xff, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000041000-0x4), &(0x7f0000056000-0x4)=0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x193, 'queue1\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000004a000)={0x100, {{0xa, 0x0, 0x7, @empty, 0x1}}}, 0x88) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000029000-0xc)={@loopback, @multicast1}, &(0x7f0000057000-0x4)=0xc) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) ioctl$VT_ACTIVATE(r5, 0x5606, 0x3ff) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x83, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x30) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/02 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000feb000)=""/22, 0x16) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x80003, 0x7) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000012000+0xe04), &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fcntl$getown(r0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:25 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f00007cd000), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000464000-0x28)={@generic="e1f595e1ff4227c880aed5b32adacadb", 0xf103e44}) r4 = accept(r2, &(0x7f00009ac000-0x10)=@ethernet={0x0, @link_local}, &(0x7f000070c000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000820000-0x4)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) [ 64.842326] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/02 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000094000)=[{}], 0x1, 0x0, &(0x7f00008a0000-0x8), 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000465000)='/dev/rfkill\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendmsg(r0, &(0x7f000083d000)={&(0x7f0000e61000)=@l2={0x1f, 0xfffffffffffff8d8, {0x3f, 0x3, 0x8, 0xfffffffffffffffb, 0x2, 0x81}, 0x6, 0xfffffffffffffffe}, 0xe, &(0x7f0000404000)=[{&(0x7f00002a6000)="f403afac41f9a5f1c6a311726a5ea2f1c4ef8e507b5d468939c160a4d3132df758f352d10e6cc7851e0f7b001a7f739f3a442f16ff8cc86da8821e4a7a55ed02419e8d9ae414cdeb3003baf457db3019c362958a8eac93ab9e78499f15c960ff605b1bd86833378fe6b42c7162d4b9d5ec1e090dcf22f4bfea5637b288d4382d4c488e83c20b4a8956e77d9879945f96b2d27069d2784421cf30ca21507c55ec4f40dc8027c42cf705cb5aa161db8251eea1e9debfddb47eb8595235489a", 0xbe}, {&(0x7f0000d1a000-0xed)="6d59cee4d4a4a125fa4b938735013daa138fd9f2085f1d9e0a270b2ccbd18052f000eaf3cf111c51eb2534e696e32bab1df07762f93154ef887f7bcddef8e984f4c4080367f8b6cbf513a2e6a52416470b514cf18684fd0414d4431cb01ed2151ebb2d59ec7e99cdb4b6c66bf912b31bcdbf10b99aa4eafe9b69008060e59ed5f68c04cf069609e06b542bea4a4730c48e9a721235a445118a2676f60dcbca07343f1ec17e75092d4bcc380ee34e1cbce1317a264006d176a3edcad1f92c7e9c816fe3c3790025520aab734af042d3491d79b818b2548672a61e4f371d3858a1ccc922a87df80b516b86990ae3", 0xed}, {&(0x7f0000e58000-0xf8)="f7aa4391903d632fc4e97fdf3d59db81aee3e551d9102ed59f7ae72c26639c3e2983c0ae64119b8181fb8b22ed704ee0d99579280e675da30d8e91e2cf08299e45ed4ea3258a14413d713d597bd3ca6c99258737d7061d8cc375ac1781c0434db3c5d3b939b7bf6d2e39bdb0d689e1b866510576d063553b084f0cc89669571a9f4cf5d8769db2b10e957726d8eee063b72893554895bbd09a935ed6e21e1081b2cd501da2059edee9de4df7dc06884063d9d8b6b77ce8c968bbfd5a1a839185a7fb40d6ad015ef92f66d7a1eeca4ef8ff444f81d19022616a0c3d5c949b0e38516bfb1e6fcd5f99758b8fcf6d2d3247a349b50e7bca814f", 0xf8}, {&(0x7f0000e1f000)}, {&(0x7f0000c6d000)="41aa6735e7996b3f85354369d288de5f7003f3121d05b00788ec0c7bd04099391d0361e56703ebc276b0e96ee7c8806b3d46dea6fa1833cefb8bbfe89201a9c543495ee3b28f5ccf6d63f7cd55954bb9a845876596932c1226373ab17eeb517eda6c1fa196e9b92f9a85da8f28215767f8b4854b46a2307668c36562d4c0c56fa380f86f8106dacf5eb897534be9b06846c39cd19848f1c02343c966425ce97d82ddc81189ae927ce3caa62613e9ab841b13b5a785840ef595022e5279c6e8d7dcca8cc00579868d1278d6b0eb7226940e8b64c7caf34219f36faedb0893a42f4e1d3b90a2c14fab125321a0dd3ee875dc89c3f84ae3", 0xf6}, {&(0x7f0000929000)="a0457c488ec798a1", 0x8}, {&(0x7f00002e9000)="8703224e3adb434f238d77a043cae788fb6766bd8f128fafd513f0bee416322ea40a5cf03f4941be8b28aed52f5845be0c942aa187991c06dde3652ddd18518c6fc854e19010fab517aed0f8ee96f9b9a9a3fef0c500d9dc4ae6a8b7297f120c507f13bc5f61d1a257eb9bf54010d1e656fd2219b9abe205cb0a4f06cc422e5263d812463c693aee7e0bdd9b7c1098bd9f67e236993937548ed1d8de0f09854b3cf60d36ff67e3215488fb54d5fe5baafea30df3d9d9bd64bdd3d222d6be41bfcb1ee4e6b8", 0xc5}, {&(0x7f0000990000-0x40)="20c8c954864e247bd0f04f3767fe0bab3e16d55f6b68f2e14f11933026f978e4d80b2a3620258d3063a352ab8e0517e128a2e22830b4985ae648041e54fe4644", 0x40}, {&(0x7f0000a53000-0x8e)="e00a95a8f6351b1afd24eb70cfaaa28976c6b55fbdd462118165355228f0548ec33f189442ab45602d5887474bbbe8142c3ac77144d04f2b82a765b495d9971f6f9f41b1afd7063c607fe4b79159d57eeeed0dd078a35f49df3ef8c6bcda879bf95dfbe3fdf99aeea6b9d002f82bd347963f6c09e13916204caab04a1f001129dd22c1a448e62f7d37ddee902bd9", 0x8e}], 0x9, &(0x7f00008f5000)=[{0x1010, 0x13b, 0x5, "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"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"}, {0xc8, 0x88, 0x0, "552c78b74c92546be7a1624a15b9b441fc39156abfbf1435efb9ae8b0d71b3b06ca859f38006c8da83f906b04afdd6f4a8f4683da53bb29fe197aa827ddbb575784485d4a669a84f7837925afa71ce26f294045fa52acb7d4ddcd32e516db3f395cbb45a54cd53d4b2691f94ee11ad4124cec4b1fb85b291105d1f4b4b89746137eabf523e577eb521c20983f379d1ff96e5c175b778fbe70394ae7418af3f7219cb2db9118a1e2db5b23af9ae71ae5c41381cfe"}, {0xc0, 0x102, 0xe1, "eae15d0287be7e69c110d0263ecf38e3bb41680f1f4e5d1f8f388067364032555dfd00ae6040fcad0f51a959aa5f4beaaf4779ddadad0476698b335a73bf9e15ac06ab102d2c49a105a7bf4cc8489684182d2a84635e2f0f3c8e512758ece061a6026b85e153723fde4c4c3c3811c8e70c00a2c989a1bfa11438b366e06a9501be54d97b88cecb3406b071a5c6fc8e81b8b6a7c2709bb400ee5a097fa5e1849e7f8935ee5080ba3666f7"}, {0x98, 0x0, 0x400, "553f4488ec973ee8f00ced8195ead3bdb85d740ef96af37f419b4ef5f15ae3b7a4badb0b06e37c32fec2e236c636471b927c0c3575117f3bf3374643abf0846143bdb383c41cffb89916adb3ef964de94e3293b2b79eea2459f4ec3505abae2846de69a82d0051deb3bdd7dd6917281fc45c896444343e4bb05778750c2f891ba146e417eb02"}], 0x2480}, 0x24000080) 2018/02/02 15:55:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000311000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00009db000)=r3) 2018/02/02 15:55:25 executing program 4: r0 = socket(0x1, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000e52000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f4000-0x8)={r1, 0x100000000}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) 2018/02/02 15:55:25 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000408000-0x10)={0xb9, &(0x7f0000b8f000)=""/185}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000fa7000-0x8)='./file0\x00', 0x40000, 0x80) r2 = syz_open_dev$sg(&(0x7f0000e4f000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000304000-0x4)) ioctl(r2, 0x4000000002283, &(0x7f0000ad5000-0x3)="0000ea") 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000802, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28}, 0x0) 2018/02/02 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b52000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x94) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d5d000)={0x0, 0x99, "1233d7f20efec1ce55d928669b86a3d470285b9a8c9a89dc26bd7641d78a36ded450c365316e6f61b0bad1983be3136dad02f0d09b23ee9474536808f194c7c79c6bf72b0a4f49f98031b3fd01020ef67f11e8fcd1f3148bff37ffd26ecaa1648de39ff378ff5595a28fecd76f81287265510177e2261e009e90e14b3c21dbf90f68b41907b5308e3a8a9f002491717d00eba015e43e6e0c89"}, &(0x7f0000046000)=0xa1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000036f000-0xc)=@sack_info={r2, 0x7, 0x7}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) open(&(0x7f0000e18000)='./file0\x00', 0x1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/02 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00009de000)=[{{&(0x7f000026c000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000013b000-0x50)=[{&(0x7f000084a000-0xa4)=""/164, 0xa4}, {&(0x7f0000bb2000-0x53)=""/83, 0x53}, {&(0x7f0000c05000)=""/87, 0x57}, {&(0x7f0000125000)=""/117, 0x75}, {&(0x7f00008d4000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000441000)=""/30, 0x1e, 0xfffffffffffffff8}, 0xecf}, {{&(0x7f0000fe7000)=@hci, 0x6, &(0x7f000072a000-0x10)=[{&(0x7f00008ed000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000974000)=""/99, 0x63, 0xe9e}, 0x5596}, {{&(0x7f0000ca6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f000048f000)=[{&(0x7f0000b94000-0x5f)=""/95, 0x5f}, {&(0x7f000085d000-0x3f)=""/91, 0x5b}, {&(0x7f0000d98000)=""/146, 0x92}, {&(0x7f00000c2000-0x3a)=""/58, 0x3a}, {&(0x7f00006bf000-0xae)=""/174, 0xae}, {&(0x7f00009d1000+0xfe8)=""/157, 0x9d}, {&(0x7f0000114000-0x38)=""/56, 0x38}, {&(0x7f0000275000-0xf3)=""/243, 0xf3}, {&(0x7f0000ae5000-0xdc)=""/220, 0xdc}, {&(0x7f00002ce000)=""/108, 0x6c}], 0xa, &(0x7f0000268000)=""/132, 0x84, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000932000)=[{&(0x7f00008e0000)=""/137, 0x89}, {&(0x7f0000745000)=""/233, 0xe9}, {&(0x7f00000a8000)=""/164, 0xa4}, {&(0x7f0000522000)=""/108, 0x6c}, {&(0x7f00000f0000-0x3e)=""/62, 0x3e}, {&(0x7f00003e9000-0xd6)=""/214, 0xd6}, {&(0x7f0000eb6000)=""/206, 0xce}], 0x7, &(0x7f0000286000)=""/188, 0xbc, 0x3}, 0xbf0}, {{&(0x7f00009c4000-0x10)=@ipx, 0x10, &(0x7f000055b000-0x60)=[{&(0x7f0000b91000-0x5a)=""/90, 0x5a}, {&(0x7f0000158000)=""/99, 0x63}, {&(0x7f000025a000)=""/88, 0x58}, {&(0x7f000074c000-0xe3)=""/227, 0xe3}, {&(0x7f00000d0000-0xa)=""/10, 0xa}, {&(0x7f0000611000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000c6a000-0x85)=""/133, 0x85}, 0x4}, {{&(0x7f0000439000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00004bd000)=[{&(0x7f00006e8000-0xd2)=""/210, 0xd2}, {&(0x7f00000a0000-0x1f)=""/31, 0x1f}, {&(0x7f0000345000)=""/115, 0x73}, {&(0x7f0000ee9000)=""/240, 0xf0}, {&(0x7f00005c3000-0xde)=""/222, 0xde}], 0x5, &(0x7f0000d53000-0x244)=""/4096, 0x1000, 0xfffffffffffffc13}, 0x1}, {{&(0x7f0000249000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00002bd000-0x40)=[{&(0x7f00008d0000-0x8f)=""/143, 0x8f}, {&(0x7f0000dfb000-0x27)=""/39, 0x27}, {&(0x7f0000bc0000)=""/56, 0x38}, {&(0x7f0000d7a000)=""/31, 0x1f}], 0x4, &(0x7f000096a000-0x93)=""/147, 0x93, 0x7}, 0x5}, {{&(0x7f000050a000)=@ipx, 0x10, &(0x7f0000ab7000-0x30)=[{&(0x7f0000c79000)=""/255, 0xff}, {&(0x7f00008b7000)=""/220, 0xdc}, {&(0x7f0000b76000)=""/105, 0x69}], 0x3, &(0x7f000073d000)=""/246, 0xf6, 0x1000}, 0x100}, {{&(0x7f0000b84000-0x10)=@ipx, 0x10, &(0x7f0000236000-0x40)=[{&(0x7f0000032000+0x24b)=""/22, 0x16}, {&(0x7f0000dbc000-0xea)=""/234, 0xea}, {&(0x7f0000be9000)=""/98, 0x62}, {&(0x7f0000439000)=""/225, 0xe1}], 0x4, &(0x7f0000492000-0x49)=""/73, 0x49, 0x4}, 0x380}], 0x9, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e9e000)={0x0, 0x7ff, 0x0, 0x7fffffff, 0x7}, &(0x7f0000967000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000010b000)={0x7f, 0x9, 0x8, 0x4, 0xb250, 0x6, 0x1, 0xfff, r2}, &(0x7f000094d000-0x4)=0x20) r3 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r3, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000073000)=0x1) r4 = getpgrp(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000555000-0x8)=0x72ac, 0x8) read$eventfd(r5, &(0x7f0000922000-0x8), 0x8) fcntl$setsig(r7, 0xa, 0x12) epoll_create1(0x0) poll(&(0x7f000028c000-0x8)=[{r3}], 0x1, 0xfffffffffffffff8) close(r8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000034000)={@generic="8e33e210d55cdd092586eeef9c02071f", 0x0}) bind$packet(r5, &(0x7f000046d000)={0x11, 0xfa, r9, 0x1, 0x5, 0x6, @random="ebeee78478ca"}, 0x14) dup3(r7, r8, 0x0) tkill(r6, 0x16) sendto$llc(r0, &(0x7f0000814000-0x1000)="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", 0x1000, 0xc000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000024c000)) 2018/02/02 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bc9000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x2, 0x0, 0x8, 0x40}, &(0x7f00001b3000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000cf000-0x8)={r1, 0x10001}, &(0x7f0000feb000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00005e4000-0x10), &(0x7f0000400000-0x4)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000454000-0x4)) alarm(0x5) creat(&(0x7f0000550000-0x8)='./file0\x00', 0x81) 2018/02/02 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0x800, 0x49517efb, &(0x7f00001f3000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000066000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000938000)) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000f41000)=""/101, &(0x7f000024b000)=0x65) 2018/02/02 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000057f000)='/dev/pktcdvd/control\x00', 0x8c000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e24000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000b6b000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000031000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000093b000)={0x7, 0x1, 0x0, 0x401, 0x101, 0x101}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/02 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d35000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000df1000)=0x7dab2105) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d3e000-0xa0)={r2, @in6={{0xa, 0x3, 0x80000001, @empty, 0x345f}}, 0x5, 0x81, 0x100000001, 0x1, 0x50}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) syz_open_dev$usbmon(&(0x7f000046e000)='/dev/usbmon#\x00', 0x1000, 0x200100) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic) 2018/02/02 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) r1 = getpid() get_robust_list(r1, &(0x7f0000150000)=&(0x7f0000959000), &(0x7f00009a4000)=0x18) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) r3 = accept(0xffffffffffffff9c, &(0x7f00007d9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000072b000)=0x3a) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b7c000-0x8), &(0x7f00005b2000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000f7b000-0xf4)) tkill(r2, 0x15) 2018/02/02 15:55:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$getflags(r0, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/02 15:55:26 executing program 4: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x800, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x1, 0x0, 0x5e, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000017000)=""/99, 0x63, 0x40000000, &(0x7f0000001000-0x80)=@generic={0x1b, "024c86f9157d4a2b9ac7acb3cda59e6b8c3f5555066201752cb40398cecde9cdcae2c985a496d031e1bdf499f72783565180d1968220cd4a4f4e255026a3c618a23f527d9cd9b8043ea465ba454a9a775d451e49e67e70a3ed3545144f3cf3c76cc1ecdca5d9a63afee35f586ead2a108d151d9069ca7bbd32c33db54e29"}, 0x80) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002d000)) 2018/02/02 15:55:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x10001, 0x0, 0x0, 0x64c}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000eab000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x2080004) connect$inet6(r2, &(0x7f0000857000-0x1c)={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/02 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007a0000)='/dev/sg#\x00', 0x7869, 0x100) pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000086d000-0x90)=[{&(0x7f0000ab7000+0x482)}, {&(0x7f0000bfd000-0xb7)}, {&(0x7f000027e000+0x2f)='2', 0x1}], 0x3, 0x0) 2018/02/02 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008de000)='./file0\x00', 0x200000, 0x50) finit_module(r0, &(0x7f000007d000)='wlan1$(*bdev\x00', 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f0000b67000-0x20)={0x0, 0x4, 0x3, 0x0, r2}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fb7000)=""/248, &(0x7f0000cb4000)=0xf8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/rfkill\x00', 0x600, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ca7000)=0x3f, &(0x7f00006db000)=0x4) 2018/02/02 15:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fae000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000)=0x1, 0xff) 2018/02/02 15:55:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="948ce3d166b3a47b0edec70843d1dfc0", @ifru_addrs=@sco={0x1f, {0x5, 0x9c86, 0x800, 0x80, 0x5, 0x9}}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3000000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000002000-0x50)={@common='teql0\x00', @ifru_mtu}) getsockopt(r1, 0x0, 0x42, &(0x7f0000006000)=""/1, &(0x7f0000007000)=0x1) 2018/02/02 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c69000-0x5c)={0x3f, 0x1, {0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x4}}) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) sched_yield() ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) [ 65.983043] mmap: syz-executor0 (12686): VmData 7241728 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 66.021630] binder: 12692:12701 unknown command 0 2018/02/02 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c49000-0x4)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007b9000)={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa276}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2000000}, 0x0, [0x6, 0x100000001, 0x5a, 0x0, 0x8, 0x20, 0x400, 0x7]}, 0x5c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c75000-0x15)='/dev/pktcdvd/control\x00', 0x220000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00006df000)=0x82, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007b8000)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x100, 0x100000001, 0xd0, 0x8, 0x9, 0x4, 0x2, 0x81]}, 0x5c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a93000), &(0x7f0000ed2000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000c4a000-0x58)={0x7b99, 0x7, 0x4, 0x8, 0x1, [{0x8001, 0x7ff, 0x80000001, 0x0, 0x0, 0x1000}]}) fchdir(r1) 2018/02/02 15:55:26 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000031000-0x14)={@mcast1, 0x0}, &(0x7f0000031000-0x4)=0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x16, &(0x7f0000033000-0x10)={0x2f, 0x8001, 0x81, 0x400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000032000-0xe8)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000031000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x3, 0x0, 0xb8df, 0x1, 0x7c73, 0xa, 0x80, 0x20, 0x32, r1, r4}, {0xe1, 0x1, 0x9, 0x3, 0x0, 0x7, 0x0, 0x2}, {0x6, 0x1f4a5638, 0x80000000, 0x7}, 0x7, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x4, 0x5, 0x8000, 0xfffffffffffffffa}}, 0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x0, 0x0) accept4$vsock_stream(r5, &(0x7f0000007000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) 2018/02/02 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000160000)="0008000200f5") r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 66.033063] binder: 12692:12701 ioctl c0306201 2000a000 returned -22 [ 66.047896] audit: type=1400 audit(1517586926.508:57): avc: denied { transfer } for pid=12692 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.084423] binder_alloc: binder_alloc_mmap_handler: 12692 20000000-20002000 already mapped failed -16 [ 66.095129] binder: BINDER_SET_CONTEXT_MGR already set [ 66.095138] binder: 12692:12726 ioctl 40046207 0 returned -16 [ 66.108348] binder: 12692:12701 unknown command 0 [ 66.113252] binder: 12692:12701 ioctl c0306201 2000a000 returned -22 [ 66.123963] binder: release 12692:12701 transaction 67 out, still active 2018/02/02 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000582000)='/dev/autofs\x00', 0x204080, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup(r0) creat(&(0x7f00008fd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b85000-0x3)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000756000)='tmpfs\x00', 0x0, &(0x7f0000964000)) 2018/02/02 15:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) sendto(r0, &(0x7f0000b7d000-0x1000)="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", 0x1000, 0x4, &(0x7f0000be8000)=@l2={0x1f, 0x1, {0x4, 0x4, 0x9, 0x1, 0x2ee, 0xfffffffffffffffd}, 0x7, 0x100000000000}, 0xe) 2018/02/02 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c"}}) 2018/02/02 15:55:26 executing program 5: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000814000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f000041a000-0x9)=@rc={0x1f, {0x6, 0x9, 0x1, 0x200, 0x8000}, 0x20}, 0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000130000-0x10)={0x1, &(0x7f00003bc000)=[{0x0, 0xfff}]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000552000)={0x0}, &(0x7f00009db000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000493000)=r2) sendmsg$nl_xfrm(r0, &(0x7f00002ff000)={&(0x7f0000101000-0xc)={0x10}, 0xc, &(0x7f0000541000-0x10)={&(0x7f00004e8000)=@newae={0x1088, 0x1e, 0x101, 0x6, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}]}, 0x1088}, 0x1}, 0x0) 2018/02/02 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000670000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000e19000)=0x153, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x96, 0x80000001, 0x7, 0x100000001, 0x22}, &(0x7f0000fc5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce9000-0xa0)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}, 0x200, 0x3, 0x5, 0x6, 0x9}, &(0x7f00007a8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000310000), &(0x7f0000fc4000-0x4)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000047e000)={0x6, 0x5, 0x401, 0x8e, 0xc, 0x2}) sendmsg$key(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000b73000-0x10)={&(0x7f0000fc3000-0x108)={0x2, 0x1, 0x4, 0x0, 0x21, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x3ff, 0x100, 0x3, 0x0, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x531, {0x6, 0x3b, 0x1, 0xffffffff, 0x0, 0x1, 0x0, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x6, 0x24c5442f, 0x5, 0x10001, 0x8b}, @sadb_address={0x3, 0x0, 0xff, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x4, 0x7, {0x6, 0xff, 0x3, 0x98, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x8}}}, @sadb_ident={0x2, 0x0, 0x3ff, 0x0, 0x800}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x2}]}, 0x108}, 0x1}, 0x4000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='vcan0\x00', @ifru_data=&(0x7f0000fc3000)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f93000-0x8)={0x0, 0x6a5}, &(0x7f00000dc000-0x4)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f92000)={r3, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xd5}}, 0x89, 0x7fff, 0x8, 0x5}, 0xa0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f93000)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000f93000)={r4, r5/1000+10000}, 0x10) syslog(0xa, &(0x7f0000414000-0x99)=""/153, 0x99) 2018/02/02 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000007000-0x7)='status\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) syslog(0x9, &(0x7f000025f000-0xee)=""/238, 0xee) [ 66.131273] binder: undelivered TRANSACTION_COMPLETE [ 66.136392] binder: send failed reply for transaction 67, target dead 2018/02/02 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000647000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000527000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c6174650000000000000000000000000000000000000000fffb000000000000000000000000c8ffffff0000000000000000000000000000002e00"}, 0xfffffffffffffd87}}]}, 0x138}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f000013b000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f32000-0x4)=0x2, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000013000)=""/169) 2018/02/02 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000486000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) fstatfs(0xffffffffffffffff, &(0x7f000037b000-0x84)=""/132) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000060e000+0x6f5)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) 2018/02/02 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000840000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009a9000-0x4)=0xeb, 0x4) r1 = getpid() sched_setattr(r1, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0) 2018/02/02 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) read(r1, &(0x7f000022a000-0x93)=""/147, 0x93) 2018/02/02 15:55:26 executing program 3: rmdir(&(0x7f0000321000)='./control\x00') 2018/02/02 15:55:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept(0xffffffffffffffff, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0xc000000000, 0xfffffffffffffff7, 0x1, 0x10000, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x5a)={r2, 0x52, "e39df5dadd765630a29c2f8138c74899bec82ab73e9344eb46fd4df8a84b1a814ee625ca6d6e3670c58b9cb42c4efe2cff590c514c9e387444cd15b56ccdcc1d62235c6430bf199964a0f4464f23951efa01"}, &(0x7f0000003000-0x4)=0x5a) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f00001c0000-0x25)="d606e245be13d3d70fa199db8839789a56bdd5bf537c6eba33d14848e5cd46dd6a28c1c26c", 0x25) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d42000)) [ 66.226347] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/12754 [ 66.228846] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 66.228854] CPU: 0 PID: 12746 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 66.228859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.228871] ffff8801af647880 ffffffff81d94829 1ffff10035ec8f13 ffff8801cb10e000 2018/02/02 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ff2000)="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", 0x1000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000006b000-0x4)) r1 = socket(0x40000000010, 0x8000000000002, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pause() setreuid(r2, r2) [ 66.228879] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801af647990 [ 66.228888] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 66.228890] Call Trace: [ 66.228902] [] dump_stack+0xc1/0x128 [ 66.228911] [] warn_alloc+0x212/0x240 [ 66.228919] [] ? zone_watermark_ok_safe+0x280/0x280 [ 66.228927] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.228934] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 66.228942] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 66.228950] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 66.228958] [] __vmalloc_node_range+0x3f5/0x5f0 [ 66.228965] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.228972] [] ? kmalloc_order_trace+0x7a/0x190 [ 66.228980] [] ? release_sock+0x14c/0x1c0 [ 66.228987] [] vmalloc+0x5b/0x70 [ 66.228995] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 66.229002] [] xt_alloc_entry_offsets+0x41/0x60 [ 66.229008] [] translate_table+0x2da/0x1cd0 [ 66.229016] [] ? __lock_is_held+0xa1/0xf0 [ 66.229024] [] ? arpt_alloc_initial_table+0x690/0x690 [ 66.229031] [] ? check_stack_object+0x68/0x140 [ 66.229038] [] ? __check_object_size+0x174/0x3a9 [ 66.229043] [] ? 0xffffffff810002b8 [ 66.229049] [] do_arpt_set_ctl+0x2b7/0x650 [ 66.229055] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 66.229064] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 66.229071] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 66.229078] [] ? mutex_unlock+0x9/0x10 [ 66.229087] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.229095] [] nf_setsockopt+0x67/0xc0 [ 66.229102] [] ip_setsockopt+0xa1/0xb0 [ 66.229109] [] tcp_setsockopt+0x82/0xd0 [ 66.229115] [] sock_common_setsockopt+0x95/0xd0 [ 66.229122] [] SyS_setsockopt+0x160/0x250 [ 66.229128] [] ? SyS_recv+0x40/0x40 [ 66.229135] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 66.229143] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.229150] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.229157] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.229159] Mem-Info: [ 66.229176] active_anon:62642 inactive_anon:43 isolated_anon:0 [ 66.229176] active_file:3597 inactive_file:8911 isolated_file:0 [ 66.229176] unevictable:0 dirty:129 writeback:0 unstable:0 [ 66.229176] slab_reclaimable:7175 slab_unreclaimable:61374 [ 66.229176] mapped:24120 shmem:51 pagetables:712 bounce:0 [ 66.229176] free:1462976 free_pcp:375 free_cma:0 [ 66.229196] Node 0 active_anon:250568kB inactive_anon:172kB active_file:14388kB inactive_file:35644kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96480kB dirty:516kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 66.229214] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 66.229242] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 66.229271] Normal free:2855912kB min:36824kB low:46028kB high:55232kB active_anon:250568kB inactive_anon:172kB active_file:14388kB inactive_file:35644kB unevictable:0kB writepending:516kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28700kB slab_unreclaimable:245496kB kernel_stack:6304kB pagetables:2848kB bounce:0kB free_pcp:864kB local_pcp:688kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 66.229320] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 942*4kB (UME) 875*8kB (UME) 330*16kB (UME) 71*32kB (UME) 40*64kB (UME) 31*128kB (UME) 17*256kB (UM) 7*512kB (UM) 3*1024kB (ME) 5*2048kB (UME) 686*4096kB (UM) = 2855952kB [ 66.229404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.229406] 12558 total pagecache pages [ 66.229410] 0 pages in swap cache [ 66.229413] Swap cache stats: add 0, delete 0, find 0/0 [ 66.229415] Free swap = 0kB [ 66.229417] Total swap = 0kB [ 66.229419] 1965969 pages RAM [ 66.229420] 0 pages HighMem/MovableOnly [ 66.229422] 320509 pages reserved [ 66.256149] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 66.256157] CPU: 0 PID: 12758 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 66.256161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.256175] ffff8801d69ef880 ffffffff81d94829 1ffff1003ad3df13 ffff8801c6569800 [ 66.256185] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d69ef990 [ 66.256199] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 66.256200] Call Trace: [ 66.256213] [] dump_stack+0xc1/0x128 [ 66.256224] [] warn_alloc+0x212/0x240 [ 66.256233] [] ? zone_watermark_ok_safe+0x280/0x280 [ 66.256241] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.256248] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 66.256256] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 66.256265] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 66.256273] [] __vmalloc_node_range+0x3f5/0x5f0 [ 66.256279] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.256286] [] ? kmalloc_order_trace+0x7a/0x190 [ 66.256294] [] ? release_sock+0x14c/0x1c0 [ 66.256301] [] vmalloc+0x5b/0x70 [ 66.256309] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 66.256316] [] xt_alloc_entry_offsets+0x41/0x60 [ 66.256322] [] translate_table+0x2da/0x1cd0 [ 66.256330] [] ? __lock_is_held+0xa1/0xf0 [ 66.256337] [] ? arpt_alloc_initial_table+0x690/0x690 [ 66.256344] [] ? check_stack_object+0x68/0x140 [ 66.256351] [] ? __check_object_size+0x174/0x3a9 [ 66.256356] [] ? 0xffffffff810002b8 [ 66.256362] [] do_arpt_set_ctl+0x2b7/0x650 [ 66.256369] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 66.256377] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 66.256385] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 66.256392] [] ? mutex_unlock+0x9/0x10 [ 66.256401] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.256409] [] nf_setsockopt+0x67/0xc0 [ 66.256416] [] ip_setsockopt+0xa1/0xb0 [ 66.256423] [] tcp_setsockopt+0x82/0xd0 [ 66.256430] [] sock_common_setsockopt+0x95/0xd0 [ 66.256436] [] SyS_setsockopt+0x160/0x250 [ 66.256442] [] ? SyS_recv+0x40/0x40 [ 66.256449] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 66.256456] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.256463] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.256470] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.256473] Mem-Info: [ 66.256490] active_anon:61084 inactive_anon:43 isolated_anon:0 [ 66.256490] active_file:3597 inactive_file:8911 isolated_file:0 [ 66.256490] unevictable:0 dirty:129 writeback:0 unstable:0 [ 66.256490] slab_reclaimable:7175 slab_unreclaimable:61374 [ 66.256490] mapped:24120 shmem:51 pagetables:712 bounce:0 [ 66.256490] free:1464062 free_pcp:328 free_cma:0 [ 66.256503] Node 0 active_anon:244336kB inactive_anon:172kB active_file:14388kB inactive_file:35644kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96480kB dirty:516kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 66.256518] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 66.256542] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 66.256566] Normal free:2860256kB min:36824kB low:46028kB high:55232kB active_anon:244336kB inactive_anon:172kB active_file:14388kB inactive_file:35644kB unevictable:0kB writepending:516kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28700kB slab_unreclaimable:245496kB kernel_stack:6336kB pagetables:2848kB bounce:0kB free_pcp:676kB local_pcp:500kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 66.256609] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 1000*4kB (UME) 872*8kB (UME) 330*16kB (UME) 71*32kB (UME) 40*64kB (UME) 31*128kB (UME) 17*256kB (UM) 7*512kB (UM) 3*1024kB (ME) 3*2048kB (UME) 688*4096kB (UM) = 2860256kB [ 66.256693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.256695] 12558 total pagecache pages [ 66.256698] 0 pages in swap cache [ 66.256702] Swap cache stats: add 0, delete 0, find 0/0 [ 66.256703] Free swap = 0kB [ 66.256705] Total swap = 0kB [ 66.256707] 1965969 pages RAM [ 66.256709] 0 pages HighMem/MovableOnly [ 66.256711] 320509 pages reserved [ 67.278944] caller is __this_cpu_preempt_check+0x1c/0x20 [ 67.284365] CPU: 1 PID: 12754 Comm: syz-executor5 Not tainted 4.9.79-g71f1469 #25 [ 67.291951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.301277] ffff8801d84af490 ffffffff81d94829 0000000000000001 ffffffff83c18800 [ 67.309239] ffffffff83f454c0 ffff8801c6568000 0000000000000003 ffff8801d84af4d0 [ 67.317198] ffffffff81dfbe04 ffff8801d84af4e8 ffffffff83f454c0 dffffc0000000000 [ 67.325156] Call Trace: [ 67.327713] [] dump_stack+0xc1/0x128 [ 67.333048] [] check_preemption_disabled+0x1d4/0x200 [ 67.339769] [] __this_cpu_preempt_check+0x1c/0x20 [ 67.346229] [] ipcomp_init_state+0x188/0x930 [ 67.352256] [] ? __lock_is_held+0xa1/0xf0 [ 67.358021] [] ipcomp4_init_state+0xb0/0x7d0 [ 67.364046] [] __xfrm_init_state+0x3e7/0xb30 [ 67.370070] [] xfrm_add_sa+0x1916/0x2e40 [ 67.375747] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 67.382556] [] ? nla_parse+0x213/0x260 [ 67.388064] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 67.394881] [] xfrm_user_rcv_msg+0x413/0x6a0 [ 67.400909] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 67.407110] [] netlink_rcv_skb+0x13e/0x370 [ 67.412964] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 67.418989] [] xfrm_netlink_rcv+0x6f/0x90 [ 67.424756] [] netlink_unicast+0x511/0x750 [ 67.430612] [] ? netlink_unicast+0x43c/0x750 [ 67.436638] [] ? netlink_attachskb+0x680/0x680 [ 67.442836] [] netlink_sendmsg+0x8e8/0xc50 [ 67.448690] [] ? netlink_unicast+0x750/0x750 [ 67.454716] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 67.461176] [] ? security_socket_sendmsg+0x89/0xb0 [ 67.467721] [] ? netlink_unicast+0x750/0x750 [ 67.473748] [] sock_sendmsg+0xca/0x110 [ 67.479254] [] ___sys_sendmsg+0x6d1/0x7e0 [ 67.485020] [] ? copy_msghdr_from_user+0x550/0x550 [ 67.491567] [] ? check_preemption_disabled+0x3b/0x200 [ 67.498373] [] ? __fget+0x228/0x3a0 [ 67.503617] [] ? __fget+0x47/0x3a0 [ 67.508776] [] ? __check_object_size+0x174/0x3a9 [ 67.515156] [] ? __fget_light+0x188/0x1e0 [ 67.520920] [] ? __fdget+0x18/0x20 [ 67.526078] [] __sys_sendmsg+0xd6/0x190 [ 67.531669] [] ? SyS_shutdown+0x1b0/0x1b0 [ 67.537437] [] ? __do_page_fault+0x5ec/0xd40 [ 67.543464] [] ? SyS_futex+0x22e/0x2d0 [ 67.548970] [] ? __do_page_fault+0x3bd/0xd40 [ 67.554994] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.561802] [] SyS_sendmsg+0x2d/0x50 [ 67.567134] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 15:55:28 executing program 0: r0 = memfd_create(&(0x7f00003bc000)="6d696d655f7479706523402aa000", 0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000f2e000)={0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f00009ca000)='/dev/usbmon#\x00', 0xffffffff80000000, 0x101000) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000387000-0x4), &(0x7f00003aa000-0x4)=0x4) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a4000-0x8)='./file0\x00', 0x100, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000812000-0x8)) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00004c8000)='./file0/file0\x00', 0x20, 0x800) accept$nfc_llcp(r0, &(0x7f00003a5000), &(0x7f00001ac000-0x4)=0x60) fsetxattr(r1, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001c6000-0x4)=0x101, 0x4) sendmsg$nl_generic(r1, &(0x7f00009ae000-0x38)={&(0x7f00009f2000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000bed000-0x144)={0x144, 0x12, 0xc04, 0x0, 0x1, {0x10}, [@nested={0x130, 0x3e, [@typed={0x18, 0x6d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2c, @ipv4=@empty}, @generic="b9ff880d606f5ab2d13b122fc4b97431067e4630397ecda5fe226dc641634849db8aafd063fb021b6804c5612d3ae0e58c400bb01e90197700a20bf14894c1f438479e5daf82596b2ecf2ef199b9a7c64cee2f8b83040e317acb617c472502f9b381764f0bcf6ea9f577879430734f69ee4fce80a2664d45dc1959025a7ba12319e4e9713658230265ca46601eaf2be60def0c83bdc14b10b527b8562a", @typed={0xc, 0x22, @u32=0x6}, @generic="b67a9080b9081722e5c38a929c834ef757a923acf3c7e3ba84895314f95071ec19a48b70cf5caf004701f3dd72b1967249fa445d7ccef9dd45e2c5e10bf8a1c777e7af08a142666f7a126b5e41b595251ca775449fd576b2222e9a99"]}]}, 0x144}, 0x1, 0x0, 0x0, 0x8040}, 0x5) pipe(&(0x7f00006b1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000022b000)={0xfc, 0x3, 0x73, 0x6, 0x200, 0x100000000}) splice(r2, &(0x7f0000fda000), r3, &(0x7f0000fdb000-0x8), 0x8000a, 0x0) fcntl$setpipe(r1, 0x407, 0x5) truncate(&(0x7f000078e000)='./file0/file0\x00', 0x4) 2018/02/02 15:55:28 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1) 2018/02/02 15:55:28 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f13000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/02 15:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c5000)={0x0, @in6={{0xa, 0x3, 0x9753, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x81}}, [0x5, 0x1000, 0x0, 0x8, 0xabaa, 0xef8, 0x101, 0x6, 0x3, 0xcb, 0xda, 0xe4c, 0x8001, 0x5, 0x2]}, &(0x7f00002c2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000061f000-0x6)={r1, 0x8}, &(0x7f0000e62000-0x4)=0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0}, &(0x7f00008e3000-0x4)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006bd000)={@loopback, 0x0}, &(0x7f0000dca000-0x4)=0x14) stat(&(0x7f000024b000-0x8)='./file0\x00', &(0x7f0000a19000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000025a000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000328000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f5000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000056d000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c7a000)={&(0x7f0000e1c000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000452000)={&(0x7f00009a4000)=@migrate={0x40c, 0x21, 0x200, 0x3, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x5, 0xa, 0x20, 0x20, 0xbb, r2, r3}, 0xffffffffffffffff, 0x1}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2, 0x0, 0x2, 0x9, 0xa, 0xa0, 0x80, 0x3e, r4, r5}, {0x7, 0x7, 0x1, 0x1ff, 0x2, 0x9, 0x4, 0x101}, {0x759a, 0x200, 0x2669, 0x101}, 0x200, 0xb, 0x2, 0x1, 0x2, 0x3}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x80000000, 0x2, 0x100000000, 0x2, 0x0, 0x20, 0x0, r6, r7}, {0xc9, 0x3, 0x13ff, 0x5, 0x80, 0x200, 0x10001, 0x3}, {0x6, 0x4f3, 0x193a, 0x1ff}, 0x6, 0x2, 0x1, 0x0, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x4000, 0x1, 0x400, 0x7ff}, {{@in6=@empty, 0x3, 0xff}, 0x2e645cd2a2d4ae6f, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1, 0x67f, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x3, 0x9, 0xf48, 0x7, 0x4}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x7e}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x7, 0x2, 0x6, 0x5e4f, 0x3, 0x7fffffff}]}, @ipv6_hthresh={0x8, 0x4, {0x1d, 0x47}}, @policy_type={0xc, 0x10, {0x3de07e7e8b1cfd8e}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x5, 0x7, 0x5, 0x1, 0x8001, [0x9, 0x4, 0x59, 0x3, 0x4, 0x8, 0xcb6, 0x4]}}, @sec_ctx={0x108, 0x8, {0x103, 0x8, 0x1, 0x12000000000, 0xfb, "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"}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000123000)=@newsa={0x214, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x2}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x2}, [@algo_comp={0x124, 0x3, {{'lzjh\x00'}, 0x6c8, "7c8096fee668c6dffbe5bc42eb97aa454d0e4d9cebf661ced641c8d2e80050587de7b3257989e58334eb07762a0a8afc9c0f5da30bfc4a8c433b6a9645a7687813639dd803e5a3fb104e0fd84d7b9243b875d6d931234fc6b2c97f82e9e780daf982f0ea67a29234f5a0d8fce7bcd6ff7fc160d5631d366573ef3005f8742f61f13cbf4865a448769bc16d20c51e17ad6f97b4bf8112b1c820751aabb7d815f013a64c777cc9b194ba9e89b624270eb3f3746eb1f5d5992995ff856a4369c8a26276073efa7c37366f7c0adf4b518e4cccbe4ffd21b9508850"}}]}, 0x214}, 0x1}, 0x0) 2018/02/02 15:55:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4), 0x4) fadvise64(r1, 0x0, 0x80000000, 0x6) 2018/02/02 15:55:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xeb)=""/235) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000014000-0x40), &(0x7f0000003000-0x10)) select(0x40, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/02/02 15:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) writev(r0, &(0x7f0000282000-0x60)=[{&(0x7f0000769000)="9112be3a2994a266d8609156241c0377c951ddf879a8d9ecb5211dbd143f3a54ab5ab2287ffb03dec766416fc9942cce6a2e7aa1f0da537c4c9e8e9d79b7622d2709c0545dd61a34f4ccf55980d9cb6456f2efb6466cde997a9116007aef08dbf07726c3463ca8bea7b7bfc8edcb78137fd6eb7693032adbc791a68601d5a86c9e8ff26b61af38d1cd4d4f384c4424b9"}, {&(0x7f0000c81000-0x4c)="7c8c28c04f80499a1f32bedfcb0e95c94f495156a7526efc9a6112a2d4f69d35cc9cbfbdcc96750822b834a09922ad56c7e848e2180f1483bb078edfa4348da8f8ad5613d0df0d2cc83c8f28"}, {&(0x7f0000b61000)="5fc90b82bc8970e452d44afa0658f65fd3bce5b7ed"}, {&(0x7f0000e8a000-0xb0)="202cc29480160175562821d4613b037c1587ef7ab37e0ad95f43132868ac96e1eaa04f8a2ebeed2b735bba13d5690222f5291cba03039bb2f263c43a418a218bb04bfbcb046daa500c3bd0b30b1e2fa7049c069a6fe6c142f3411cec1d6b3e5167c5b1aaba9a74977f0991bd4e19d0b7d06a7e9a55a780a06a24c365a33c7069607198976840a7a7c5c16f0a17653a763d7ff122338df1e4e4b869ba3c38a0e815f93d2ebe90240dd9f1469ed99fd09d"}, {&(0x7f0000e82000-0x79)="4ef56588c563667449e62e7ad27997d9f0d0d82b95f476cbc22aaa68df91ca519f41259ecbe64b6bc243cb2de949cd961416ffcc8e93e55890922d72046decb848e7477afce922adc457a06a8b1ac6a9f10ad6e02bc08196db6e02b5255198d8b9c7783e30ff69b17fa321c8a1d79c76e0a7bbd09764bc7a85"}, {&(0x7f0000a86000-0xc6)="e7ce32c4902bd7f04ff216e39c354b7091875d85a24f0da4df382a5015b64a3723338d3feeb18a329caf41653fc69b3cd5be22d3496538ef95358f2e5f3f5a83a75095b43d1dd1f8a2c52a6af9ea7a9d346ee6e2d9ee579271a79fe3016172ebe48c4635633a266d448c433792dcc83c6882bed93d394386a08f92d8cb3fa90c580ab623d96b36a7b49047c4bd1fdb59622105b42e7591db7af420d1a40ed5a472a181775f2c6b9ce369521c16ca8ec99c1fed915dea100a05cc9796307a65d5f55664974866"}], 0xb7) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 15:55:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000456000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfa2}}}, 0x81, 0x4, 0x4, "df92a0f9168471f70e16721165c47bb641d5a0844c9dbba8a52945d53b0513eaa53e6ed0bee582917d3a4fb834acded0e3e20279545ae5a22ef82730e469abd56cd5f3dee452a50310d7211070bf4022"}, 0x160) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8)={0x1000000000}, 0xffffffffffffff98) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000d7000-0x4)) 2018/02/02 15:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000a02000-0x1031)=@hdr={0x0, 0x0, 0x0, 0x0, 0xc, 0x0, @ipv6={0x0, 0x6, "810007", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f06000-0x4), &(0x7f0000ae4000)=0x4) 2018/02/02 15:55:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000096a000-0x20)={0x1, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fcb000)={0x6, r1, 0x10001}) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') lseek(r2, 0x0, 0x3) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f00009a7000-0x60), &(0x7f0000249000)=0x60, 0x800) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000008b000-0xa)='blacklist\x00', &(0x7f00009a7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009a8000-0x2)='-\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x9) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000046c000)=""/134) [ 67.783090] sg_write: data in/out 786396/24 bytes for SCSI command 0x0-- guessing data in; [ 67.783090] program syz-executor0 not setting count and/or reply_len properly [ 67.806197] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.806207] CPU: 0 PID: 12819 Comm: syz-executor2 Not tainted 4.9.79-g71f1469 #25 [ 67.806212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.806226] ffff8801af6c7940 ffffffff81d94829 ffff8801af6c7c20 0000000000000000 [ 67.806236] ffff8801c3c6b610 ffff8801af6c7b10 ffff8801c3c6b500 ffff8801af6c7b38 [ 67.806247] ffffffff816621ca 0000000000002b25 ffff8801c51820f0 ffff8801c51820a0 [ 67.806248] Call Trace: [ 67.806261] [] dump_stack+0xc1/0x128 [ 67.806273] [] handle_userfault+0xa3a/0x1310 [ 67.806285] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.806292] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.806301] [] ? handle_mm_fault+0x117b/0x2530 [ 67.806307] [] ? handle_mm_fault+0x1fc3/0x2530 [ 67.806314] [] handle_mm_fault+0x1fd1/0x2530 [ 67.806322] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 67.806328] [] ? __pmd_alloc+0x410/0x410 [ 67.806337] [] __do_page_fault+0x5c2/0xd40 [ 67.806344] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.806352] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.806359] [] do_page_fault+0x27/0x30 [ 67.806366] [] page_fault+0x28/0x30 [ 67.806374] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 67.806381] [] ? SyS_select+0xcd/0x1e0 [ 67.806387] [] ? core_sys_select+0x730/0x730 [ 67.806394] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 67.806402] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.806408] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.806415] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 67.806438] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.806446] CPU: 0 PID: 12802 Comm: syz-executor2 Not tainted 4.9.79-g71f1469 #25 [ 67.806450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.806461] ffff8801d68a7710 ffffffff81d94829 ffff8801d68a79f0 0000000000000000 [ 67.806471] ffff8801c3c6b610 ffff8801d68a78e0 ffff8801c3c6b500 ffff8801d68a7908 [ 67.806481] ffffffff816621ca 0000000000002b25 ffff8801c82ab8f0 ffff8801c82ab8a0 [ 67.806483] Call Trace: [ 67.806491] [] dump_stack+0xc1/0x128 [ 67.806501] [] handle_userfault+0xa3a/0x1310 [ 67.806511] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.806519] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.806525] [] ? handle_mm_fault+0x117b/0x2530 [ 67.806531] [] ? handle_mm_fault+0x1fc3/0x2530 [ 67.806537] [] handle_mm_fault+0x1fd1/0x2530 [ 67.806544] [] ? __might_sleep+0x95/0x1a0 [ 67.806550] [] ? __pmd_alloc+0x410/0x410 [ 67.806558] [] __do_page_fault+0x5c2/0xd40 [ 67.806566] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.806572] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.806579] [] do_page_fault+0x27/0x30 [ 67.806585] [] page_fault+0x28/0x30 [ 67.806592] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 67.806599] [] ? core_sys_select+0x3be/0x730 [ 67.806606] [] ? core_sys_select+0xa8/0x730 [ 67.806612] [] ? do_select+0x13b0/0x13b0 [ 67.806621] [] ? __might_fault+0x114/0x1d0 [ 67.806628] [] SyS_select+0x158/0x1e0 [ 67.806635] [] ? core_sys_select+0x730/0x730 [ 67.806641] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 67.806649] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/02 15:55:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="d3de7ca5b9064013e9495a297d5da0c0", 0x10) setreuid(0x0, r0) 2018/02/02 15:55:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/02 15:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)) getpeername$inet6(r0, &(0x7f00006d4000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000170000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000189000)={{0xffffffffffffffff, 0x1, 0x76, 0x3, 0x8}, 0x9, 0x8}) 2018/02/02 15:55:28 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005f9000)={@generic="0ece6a572960c1d9a4c0dafadcca2ddb", @ifru_flags=0x2601}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000596000-0x80)={0xa, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x2, 0x5c5, 0x8, 0x2f, 0x2, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x1, 0x3, 0x2, 0xf9, 0x0, 0xa0000000}]}, 0x80}, 0x1}, 0x0) listen(r0, 0xf26) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d28000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a06000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @empty}, @generic="1c466c5915ee8556796ac43428cdd496"}) 2018/02/02 15:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000ea8000)={0x7, &(0x7f0000d22000-0x38)=[{0x800, 0x7, 0x8, 0x8}, {0xaa, 0x80000001, 0x1, 0x3}, {0x8, 0x10000, 0x7fffffff, 0x3}, {0x3, 0x20, 0x1f, 0x7}, {0xae, 0x8, 0xb58, 0x8001}, {0x5a, 0xfffffffffffffff9, 0x10001, 0xa8fb}, {0x100000000, 0xff, 0x200, 0xffff}]}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 15:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004e0000)) readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r0, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 15:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000ec5000+0xf84)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000461000)={&(0x7f00009f7000/0x3000)=nil, 0xfff, 0x2, 0x1, &(0x7f0000fb7000/0x1000)=nil, 0x179}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000889000-0x5)="8607006600", 0xe74395de4690738f) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004fa000)=r1) 2018/02/02 15:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007a7000-0x38)={&(0x7f00004ab000)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f000082a000)={&(0x7f0000760000-0x13c)=@getsadinfo={0x13c, 0x23, 0x210, 0x6, 0x0, 0x6, [@algo_comp={0x128, 0x3, {{'lzjh\x00'}, 0x6e8, "57b9f089aa50c016e5f06f605f556960d2d5b95728ba0a9dc436596171a1aed867a33b07248c1d315a0ebcb7b938599d6e2eb4a463c8110720c61b06da9b81ea1e40628fa393d7422dab88d5ac0db8b9c028bf75bccd918678d33b99398a41165c99a922c6b968ff83054564f76683dbba02ce791995f6bb2315eff34ad80a7afb970e90e1f123f743554f3413b92b3b6c7e968827acb7c287eab3ac1db00e8ce795474ae3bb1d93f8793e21f02e74f9b8e64bdd778878c33b7f91033354b6459376916d231f39338adcad0778d1e1a03ef15d79607ef7857c696c34ff"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8081}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000368000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) fstat(r0, &(0x7f00008e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0x2, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@empty, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 15:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pause() bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000073000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d05000)={0x0, 0x6}, &(0x7f0000d98000)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000e17000-0x14)={0x1, 0x2, 0x2, 0x1, 0x40}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c15000)=@sack_info={r3, 0x5, 0xfffffffffffffff8}, &(0x7f0000f4a000)=0xc) shutdown(r0, 0x1) signalfd(r0, &(0x7f0000dd6000-0x8)={0x16c1}, 0x8) r4 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/02 15:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00008f8000-0x38)={&(0x7f0000b91000)={0x27, 0x2, 0x4, 0x1, 0x4, 0x401, "f41b1cf9867447dfea4d94d4dfff9fcdebefd15ced7a19c06b4284eb5a4be82c373eb2ffd014f7906d0616375bdbe36890c5cc17bec7e40d0b1c29a1e257ac", 0xda69}, 0x60, &(0x7f0000a9b000-0x40)=[{&(0x7f0000f5e000-0x69)="42d7af70fdb41d6d13adc09e12e1bc109994a93bcf60b37f478a0b1e8db7c64f0512b4101089e47520e32fb617249f86f9af5d7a62ade182ba1d5791dc9397d129b9521b14815e6992ef7a20ed76c424c1149f9a2b503fd97f0d4b10cc65420fd438c3c98009580481", 0x69}, {&(0x7f0000784000-0xcb)="88d22526ec7e7477ec8df159e4e81309ba3a6b0f700e3bcaef64e21f3b168943397d7765b22c60232779b4ab42795ea239d08dbdeade80601591bcad899704a8261044c5a202e93263db40d3b32803f66e488a0ec3f0cd46f1c21fac9e6150da4ce814b2e27bb36bcc8d0834dd70d0397b5bf3954c83b8371f5e9c6689e10b419b71adf48ab46ac588c2e38988e396f6a8310237e526081a60d92463982b9306c18ccd6e70679aa2e845682cc99ecbf6180706c1f720ce204d4797582263f4ae8bfad2e094935353483993", 0xcb}, {&(0x7f0000ea3000)="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", 0xfe}, {&(0x7f0000ebf000-0x63)="a661aa121b2c469f748ee243e4aa6622d24684a14c667a4d56722a625f80a8fb6bda3f5c267100766db5a705e42191d928cf4b8609e094074086c35bd8366689ed44e69543b2e34bb87d11f16b9886859a8479c7b2b44ea71001125976261f5e4cc772", 0x63}], 0x4, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)) [ 67.806656] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.806662] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 15:55:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000550000-0x38)={&(0x7f0000ee3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000274000)=[{&(0x7f00005b6000-0x4c)=""/76, 0x4c}, {&(0x7f0000ef9000)=""/53, 0x35}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f00006a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000754000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000caf000)=""/20, 0x14}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0xa, &(0x7f0000000000)=""/91, 0x5b, 0x3}, 0x2160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000960000-0x4), 0x0) 2018/02/02 15:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="90", 0x1}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a9000-0x20)={0x1a5, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ed000)={r2, 0x84}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000c67000)={0x1, 0x3, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) fanotify_mark(r3, 0x82, 0x48000000, r3, &(0x7f0000b1f000-0x8)='./file0\x00') 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x4}) 2018/02/02 15:55:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x8d23, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x9}, &(0x7f0000e49000+0x5b)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c9000)={r1, 0x800}, 0x8) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) 2018/02/02 15:55:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000)={0x0}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000615000-0x6)={r2}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r3, r3, &(0x7f00006fb000-0x8)=0x1026, 0x400000fc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005a4000-0x4)=0xffffffff, 0x4) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x19, 0x0, @thr={&(0x7f0000c55000-0x1000)="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", &(0x7f0000f6c000)}}, &(0x7f0000f09000-0x4)) ioctl$fiemap(r0, 0xc020660b, &(0x7f000034e000)={0x4, 0x3, 0x0, 0x3ff, 0x3, [{0x6, 0x6, 0x7fff, 0x0, 0x0, 0x82}, {0x3ff, 0xb9af, 0x0, 0x0, 0x0, 0x1000}, {0x7fff, 0x40, 0x6}]}) request_key(&(0x7f0000f53000)='big_key\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a}, &(0x7f0000d1a000)='net/ptype\x00', 0xfffffffffffffff8) keyctl$update(0x2, 0x0, &(0x7f0000aa8000), 0x0) 2018/02/02 15:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000012f000-0x6)={0x0, 0x3, 0x5b7e}) setns(r0, 0x0) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000099000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback}, &(0x7f00001ce000)=0x10) [ 68.283720] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/02 15:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000085e000)='/dev/net/tun\x00', 0x0, 0x105002) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f1a000)=0x9) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001a8000)) 2018/02/02 15:55:28 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000c3a000)) execveat(r2, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f00004ae000-0x5)='ooc\x00'], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) 2018/02/02 15:55:28 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101480, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000-0x7e)=""/126, &(0x7f0000000000)=0x7e) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f0000002000-0x20)={0x5, {0xffffffffb551a6de}, 0x10000000, 0xfffffffffffffffa}, 0x0, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x80000000, 0x4) 2018/02/02 15:55:28 executing program 6: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000020000-0x3)) rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="eb8c5b850e23d71128eadb4c4f9c40be", @ifru_flags=0x301}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/02 15:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000027d000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000153000)=0x3800000, 0x4) 2018/02/02 15:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 15:55:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x509002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000003000+0x4e9), &(0x7f0000007000), &(0x7f0000000000)) setpgid(0x0, 0x0) 2018/02/02 15:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dbd000)='\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000003f000-0xe)='./file0/file0\x00', 0x10040, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bba000-0x4)) connect$netrom(r0, &(0x7f0000757000-0x48)=@full={{0x3, {"98116d3451a154"}, 0x1}, [{"849934eb6a1e02"}, {"76d2ae4b7a755a"}, {"4bec42bbd6bae4"}, {"4da5a37c93c3ba"}, {"6d0ce53dd95167"}, {"7cc57617d85163"}, {"7da99310ae8a83"}, {"5cd0d637c10c53"}]}, 0x48) 2018/02/02 15:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/enforce\x00', 0x240000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000867000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) 2018/02/02 15:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008da000)={0x0, 0x2, 0x5, 0x0, 0x4, 0x3}, &(0x7f0000e2e000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000602000)={r1, 0x5}, &(0x7f0000f06000-0x4)=0x8) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00007b7000-0x8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd6000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000a30000)="000000000000000004") 2018/02/02 15:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000d8f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00007e4000)=0x10) ioctl$KDSETLED(r2, 0x4b32, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 15:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005cd000-0xd)='/dev/usbmon#\x00', 0x9, 0x20040) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d56000)={"4a46de81f11a03d8e8730e4087316567", {0x4, 0x2, 0x10000, "12c57c14751f", 0x4}}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000172000-0x18)={0x9, 0x5, 0x2, 0x3, 0x90f6, 0x3ff}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 15:55:28 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x4000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rfkill\x00', 0x201, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000067b000-0x4c)={0x1, 0xc7d8, 0xeff}) [ 68.432310] binder: 12913:12939 ioctl 54a1 0 returned -22 [ 68.459167] binder: 12913:12947 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 68.484746] binder: BINDER_SET_CONTEXT_MGR already set [ 68.490612] binder: 12913:12947 ioctl 40046207 0 returned -16 [ 68.500891] binder: 12913:12947 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.509236] binder: 12913:12939 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 68.530891] binder: 12913:12939 ioctl 54a1 0 returned -22 [ 68.531034] binder: 12913:12959 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/02 15:55:29 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0xc46f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/02 15:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000320000)='/dev/input/mice\x00', 0x0, 0x4080) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/02 15:55:29 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000672000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f7e000)=""/181) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 15:55:29 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000939000-0xd)='/dev/usbmon#\x00', 0xaf6f, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}}) 2018/02/02 15:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) fcntl$notify(r0, 0x402, 0x5) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 15:55:29 executing program 0: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0x2, 0x9, 0x6, 'queue1\x00', 0x4}) dup3(r0, r1, 0x80000) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 15:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d29000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000160000-0x4)=0x2) epoll_pwait(r1, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) 2018/02/02 15:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000058f000)={&(0x7f0000453000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000b37000)='./file0\x00', &(0x7f00007fc000)=[&(0x7f0000bdb000)='posix_acl_access[\x00', &(0x7f0000539000-0x1)='\x00', &(0x7f0000c5c000-0x1)='\x00', &(0x7f00008a1000-0xc)='ppp1wlan03{\x00', &(0x7f0000dcf000-0x1)='\x00', &(0x7f00006a1000-0x1)='\x00'], &(0x7f000047b000-0x10)=[&(0x7f000048b000-0x17)='&,$cpuset\'.GPLeth0em0[\x00', &(0x7f0000145000)='proc[eth0trustedvmnet0+%selinuxGPL*md5summime_type.\x00'], 0x1000) getdents64(r1, &(0x7f0000167000), 0x0) 2018/02/02 15:55:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x2, 0x3, 0x3, 0x5, 0x9, "accf7d6b92ffb0260ac1148ef4dedd05ee541acd40ee0ae7a2ed91f557ffb5ed2221f45ba9d328ce9f16a2dd43818dfdf7a7fe0b725dc7b33d5bb27d122560", 0x4f8}, 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000), 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10), 0xa0000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x12)='{vmnet1.#trusted{\x00', 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) 2018/02/02 15:55:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, &(0x7f0000e71000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f9f000-0x8)={0x0, 0x95}, &(0x7f000057f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5b000)={r1, 0x9}, &(0x7f0000bba000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000012f000)={r1, 0x5}, &(0x7f00006d4000)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6}) 2018/02/02 15:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000197000-0x40)=[{r0, 0x400}, {r0, 0x202}, {r0}, {r0, 0x8002}, {r0, 0x80}, {r0}, {r0, 0x2000}, {r0, 0x4010}], 0x8, 0x8fc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0xfffffffffffffcd5, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x44640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000026000-0x10)={r1, &(0x7f0000000000)=""/165}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000009000-0x10)={0x1, &(0x7f0000003000)=[{0x5, 0x7}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r2, r3) 2018/02/02 15:55:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bdc000)=@assoc_value={0x0, 0x4}, &(0x7f0000d36000-0x3)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c0000)={r1, 0xb000}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000170000-0x4)=0x4, 0x4) close(r0) 2018/02/02 15:55:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf0000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004ef000)='./file0\x00', 0x80000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005c0000-0xfd1)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/02 15:55:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2003, &(0x7f000002f000-0x14)={0x11, 0x19, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x40) 2018/02/02 15:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000427000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e40000-0x4)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b3d000)={&(0x7f00008ef000/0x1000)=nil, 0x0, 0x7, 0x10, &(0x7f00001b5000/0x3000)=nil, 0x800}) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r1, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000e5f000)={{0x0, 0x1c9c380}}, &(0x7f0000cd7000-0x20)) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/02 15:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffffffffbfe) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) write(r0, &(0x7f00007cd000)="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", 0x1000) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000582000-0x24)={0x0, 0x8, 0x1ff, 0x3, 0x1, 0x4d79, 0x1f, 0x1ff, 0xeaa8, 0x1, 0x101, 0x3}) 2018/02/02 15:55:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000f42000)=0x48, 0x80800) r1 = accept$netrom(r0, &(0x7f0000a2a000-0x10)=@ax25, &(0x7f0000ac1000-0x4)=0x10) clone(0x0, &(0x7f000057c000)="9e95", &(0x7f0000355000-0x4), &(0x7f0000c55000-0x4), &(0x7f0000000000)) listen$netrom(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x4001) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000001000-0x4)=0xa287, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x5, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x7026e158}, 0x2}, {{&(0x7f0000001000-0x9)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000001000-0x7)=""/7, 0x7, 0x8}, 0x9}], 0x2, 0x43, &(0x7f0000002000-0x10)={0x77359400}) 2018/02/02 15:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7f) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000001000+0xe8c), &(0x7f0000003000-0x4)=0x3af) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/02 15:55:29 executing program 1: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000c6000-0xb4)=[{{&(0x7f000022d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000776000)=""/68, 0x44}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000661000)=""/172, 0xac}, {&(0x7f00001aa000)=""/75, 0x4b}, {&(0x7f00008c3000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5f000-0x6)=""/6, 0x6}, {&(0x7f0000d79000)=""/186, 0xba}, {&(0x7f00001f7000)=""/163, 0xa3}, {&(0x7f0000000000)=""/109, 0x6d}], 0xa, &(0x7f0000f08000)=""/235, 0xeb, 0x8}, 0x200}, {{&(0x7f0000bdc000-0x6)=@hci, 0x6, &(0x7f0000dd4000)=[{&(0x7f0000f74000-0xc2)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000b41000-0x70)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f000028f000)=""/118, 0x76}, {&(0x7f00005d9000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/90, 0x5a}], 0x7, &(0x7f0000000000)=""/239, 0xef, 0x1}, 0x1}], 0x3, 0x160, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006e8000-0x12)={@generic="b4ef1b23b34df7ec88f97ec8e62bbe4d", 0x36}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x5, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000025000)={0x3f, 0xfffffffffffffff9}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000055000), &(0x7f0000333000-0x4)=0x14) 2018/02/02 15:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009bb000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000ab9000-0x8)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000b4f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/02 15:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) setsockopt(r0, 0x28, 0xff, &(0x7f0000001000), 0xfffffffffffffea4) 2018/02/02 15:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac6000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f00000b5000-0x8), 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000517000)) 2018/02/02 15:55:29 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x7, 0xac, 0x55c4, 0xb}, &(0x7f0000a74000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x54e, 0x0, 0xb0400, 0x8, 0x6, 0x4, 0x800, r1}, &(0x7f0000bb9000-0x4)=0x20) 2018/02/02 15:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007f6000-0x8)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000904000)={@loopback, @multicast2, 0x0}, &(0x7f00004ed000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000b68000)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa56}, {0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x3, [0x9, 0x7, 0x5, 0x7, 0x401, 0x0, 0x1, 0x82b]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ba9000)=0x8, 0x4) getpeername$packet(r0, &(0x7f000072d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000ea000-0x4)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000766000-0xc)={0x0}, &(0x7f0000346000)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f92000)=r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000096a000)={0x0, 0x1f, 0x0, 0x4, 0xff}, &(0x7f00003fa000-0x4)=0x18) sendmsg$netrom(r3, &(0x7f000030d000-0x38)={&(0x7f0000819000-0x10)=@ax25={0x3, {"d475b0b718367b"}, 0x4}, 0x10, &(0x7f0000bc3000)=[{&(0x7f00004a3000)="cc35b144ab880ddc15721b03", 0xc}], 0x1, &(0x7f0000ee4000)=[{0x18, 0x110, 0xc4, "c605"}, {0x38, 0x11f, 0x8f, "d647f4eb13eed0cbe346f3880661af9d06a8366343fce57cd2958e2dbdccb1705ec49d1a"}, {0x48, 0x18f, 0x1, "c8f844b013e9dbc05fe67494e0920ac0ac1814b8d8695dc04afc52980a41ff2f92ae3bc260236b9c891b9902e0151658855e3ac6f40757"}, {0x10, 0x112, 0x20}, {0x50, 0x107, 0x3f, "b1a4906a05cda177fedf5fa5f8ed5ba791f89015d2e75cce54c2ecd41454204a61791d8bb5608d901298ff28f366c369f52a2821b8ab9b02a015127f9f"}, {0x1010, 0x13f, 0x28, "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{0xd0, 0x119, 0x9bee, "e01fa99fa1c25abd004776bf470b2a55912cd811ba266b93aa289789d600356c6e15f7cf4c758b64fee1a8baeed46ddef83202e82ac254a07a3d1b30712621f4799a7d346d253980e5e50ff262ca88375ac445a1b6390e2835d042f313bb3a14f788655be2e54f546475b1d4900fb048e131b25075d352da48b7a3cead09d0cfcc3c3865d0bc5abacb697ba6aa0baec266f5c4946e531f5b52604f3873447b86b47f042d55000b8c5543221ea41609b6151d6c481a013415b76d9eb3"}], 0x11d8, 0x40011}, 0x4000000) connect(r3, &(0x7f0000f63000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fd4000)=""/82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000aad000-0xa0)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1, 0x6826, 0x97d, 0xffffffff, 0xfffffffffffeffff}, &(0x7f00005c4000-0x4)=0xa0) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffffe) 2018/02/02 15:55:29 executing program 7: getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='schedstat\x00') 2018/02/02 15:55:29 executing program 4: m