t(0x2, 0x1000000002, 0x0) connect$inet(r6, &(0x7f0000381000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00002bc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001c6000-0x4)=0x7, 0x4) fcntl$setpipe(r8, 0x407, 0x40000010001) vmsplice(r8, &(0x7f0000d87000-0x30)=[{&(0x7f0000c5d000-0x1000)="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", 0x1000}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f000029a000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f0000c92000-0xb6)="a6a39ec171e7e6c95e449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b00faa10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956dfa9240ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027751f1727cb624e410b8a9dec98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="1010d94301b12ebadbae578ec3ebae1f81d0fd7ada46d9a19eeb56c8d07af7a611da5f5bd0e4bf6d6a05dc03e71c9b9f6b87f2ab547bcb683d0000000000007fff0ac1f2", 0x44}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d98e98b5627756a2c8ceb9c1dd18dd5462c8c4b5a9aed4fc38acbb17edcc654f2bb2723dd6b54978db84b0a301e13bca09cbbb8937be6d93f", 0x4b}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f0000bee000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000e36000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="12d0907b2cfe4b07462bc2da", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c674590b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r7, 0x0, r6, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000455000)=0x0, &(0x7f0000a0a000)=0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000db1000)=0x1fffc00000000, 0x4) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x1, 0x32, r6, 0x0) getpeername$unix(r4, &(0x7f00001be000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x800000000803, 0x32, r7, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0xfffffffffffffff, 0x44031, r1, 0x0) mmap(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x2000022, 0x10, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f000062e000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00006dd000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00009bd000)=[{&(0x7f0000429000-0x29)="290000001800fffdfeff7500220a00210200e3000000000700feffff0800040005000f00000000c000", 0x29}], 0x1) r5 = getpid() creat(&(0x7f0000b27000)="2e2f66696c653000", 0x90) fcntl$setown(r4, 0x8, r5) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000d7a000)="bde97e28fa25f03ad737f2a2c34a0d96ca8d5471d3c657bf2ab27f9f740b377b5761fd80aec8fd8712f763b613cb2f23dd05695a6f24ab") r6 = request_key(&(0x7f000039d000-0x5)="7573657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xffffffffffffffff) munlockall() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x100000000, 0x4) unlinkat(r1, &(0x7f0000c78000)="2e2f66696c653100", 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b05000-0x88)={0x1, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$revoke(0x3, r6) socket(0x11, 0x5, 0x9) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r0 = gettid() semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000262000)="2f6465762f696e7075742f6576656e742300", 0xafc, 0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00007ed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000fb1000)=[{{0x77359400, 0x3}, 0x100007, 0x9, 0x77b3}, {{0x100000, 0x2710}, 0xb, 0x2, 0x625}, {{0x0, r2}, 0x100000001, 0x8, 0x7116}], 0x48) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000d5f000-0x10)=@ax25={0x6, {"639ca3d3288406"}, 0x8}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000fc3000-0x3)="700669", 0x3}, {&(0x7f0000e89000-0x5b)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecdc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0ac4", 0x5b}], 0x2, &(0x7f00004d9000-0x210)=[{0x20, 0x111, 0x380000000000000, "fd6ffd3839d87b009691320570"}, {0x38, 0x0, 0x7, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x113, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d296989d29b4f7d72ff95b"}, {0xa0, 0x88, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ade8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e286195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c5066ec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x1) socketpair(0x8000002, 0xe, 0x8001, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000829000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00009e9000)=0x0) r6 = syz_open_dev$sndseq(&(0x7f0000dfc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x0}, {0xf, 0xfffffffffffffffc}, 0x8004, 0xfffffbfffffffffa, 0x10000000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000e30000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d2a000)={0x0, 0x0}) futex(&(0x7f0000d17000)=0x0, 0x5, 0xfffffffffffffffb, &(0x7f0000001000-0x10)={r7, r8+30000000}, &(0x7f00007e4000)=0x1000, 0x41000000) pipe2(&(0x7f0000143000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffffd, 0x80006, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x10, 0x20, 0xa}, 0x10) close(r1) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f62696e64657200", 0x200000, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000045000)={&(0x7f000000a000+0x658)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000045000)=[{{0x0, 0x2710}, 0x7, 0xffffffffffffff01, 0x7}, {{0x0, 0x2710}, 0x3b5e56ea, 0x8001, 0x10001}, {{0x0, 0x2710}, 0x401, 0x7ff, 0x5}, {{r4, r5/1000+10000}, 0x6, 0x8, 0x1ce}], 0x60) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="9200000000000000627ba799e28ee001000000005d73ff0f000008b50a0005", 0x1f, 0xfffffffffffffffd) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000046000+0x37f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) fcntl$setstatus(r2, 0x4, 0x2800) add_key(&(0x7f000000d000)="6b657972696e6700", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000-0x1d)="255758d691134243f69b69a002efbab698fb9d6f13a98d64863d83e44d", 0x1d, 0xfffffffffffffffd) getegid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000037000)={0x0, 0x0}) getpriority(0x0, r7) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000046000)=[{{&(0x7f0000046000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000016000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000047000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x3, &(0x7f0000047000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000046000)=[{&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002a000)="", 0x0}], 0x3, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0xffffffffffffff82}, {{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000012000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000002c000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x3, &(0x7f000003f000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x1}, 0x5}, {{&(0x7f0000046000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000033000-0x30)=[{&(0x7f0000047000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000046000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x3, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x1}, {{&(0x7f0000013000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000046000)=[{&(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000025000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000010000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000047000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000001d000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000047000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000047000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000047000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000001a000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x9, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x4}, 0x4}, {{&(0x7f000001f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001b000-0x10)=[{&(0x7f0000047000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f0000047000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15f6}, 0x2}], 0x6, 0x40000162, 0x0) [ 79.059810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8575 comm=syz-executor5 2017/10/11 10:13:48 executing program 6: mlock(&(0x7f0000fe4000/0x2000)=nil, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8d000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000da4000)="2f6465762f73672300", 0x200, 0x881) openat$ptmx(0xffffffffffffff9c, &(0x7f000097c000-0xa)="2f6465762f70746d7800", 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x200000000004) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000982000-0x4)=0x0, &(0x7f0000940000)=0x0, &(0x7f0000a0d000-0x1)="72") 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) restart_syscall() timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xce)="94c94ed05be856e404d5f711fbf04968f75bb0dacc8cb4f6855c20c1520ef9626bdb069256a2a9c73dfc26f0a5cfb21e1a4b5be2deaab9fb56121e4ff660b9f8ff40896e081966ed9111510333872dcafcc88b78fe4c201e7710000853389ccbb72563b335b24725395819f666d1707f9d60f2cf4e608851bf1d6098059e49e9758975fe4c88cfdf45b04aacb96c5fca4d27aa7e7f1abfffec9e8d4ddeb7a014919f85766ffbcbd68321202cb13a2b21c397e28caba20cc853bdf550cf4c74d723a042a4c062dfea3bf6e80f0191", 0xce, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x200000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80811, 0xb) bind$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) getsockopt$inet_mreqn(r4, 0x0, 0x2f, &(0x7f0000525000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000087a000-0x4)=0xc) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) [ 79.102238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8575 comm=syz-executor5 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000f92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007dc000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f01}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ffc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a09ac80, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x7) r2 = socket(0x10, 0x802, 0x0) syz_open_dev$evdev(&(0x7f0000f7a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r4 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r4, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000011000-0x10)={r6, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet_buf(r5, 0x0, 0x24, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000b3e000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) write(r2, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc0002e6000000000000001021eb08000100000000b7", 0x24) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000001f00000100000000", 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ef000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000d0a000-0x80)="0800d36cffba05fa5d0005000000020000000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r7, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:48 executing program 5: r0 = memfd_create(&(0x7f0000a6d000-0xd)="2b6d643573756d5d4047504c00", 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000035d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) r1 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x3) unshare(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004de000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fstat(r4, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r3) r5 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x44000) keyctl$search(0xa, r1, &(0x7f0000cfc000-0x8)="6b657972696e6700", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000080b000)=0x0) socket(0x9, 0x6, 0x4000000) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f000090c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$revoke(0x3, r1) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f70746d7800", 0x106, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e69000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f000077f000/0x800000)=nil, 0x800000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a4a000)={0x40000000000, 0x1000, "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"}) perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e5b000-0x9)="2f6465762f73672300", 0xffffffffffffff7f, 0x40000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x76, 0x0, 0x0, 0x4000000000, 0x0, 0x400000000000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) gettid() syz_open_dev$urandom(&(0x7f00004fc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x30002) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4]}], 0x1, 0x0}, 0x0) bind$unix(r5, &(0x7f0000021000)=@file={0x1, "2e2f66696c653000"}, 0xa) recvmsg(r4, &(0x7f000002e000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000002e000-0x10)=[{&(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000015000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000031000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x5, &(0x7f0000033000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x2}, 0x2000) 2017/10/11 10:13:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x501402, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005ba000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={@common="62637366300000000000000000000000", @ifru_map={0x0, 0xa03, 0x2, 0x1ff, 0x4000000000000, 0x2}}) fcntl$setstatus(r1, 0x4, 0x42c00) close(r1) 2017/10/11 10:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4$inet6(r0, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000843000)=0x1c, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a83000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0xfffffffffffffffc, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) readv(r5, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r7 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) getpeername$inet6(r7, &(0x7f00003cf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000)=0x1c) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = epoll_create(0x5) r9 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0xc0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000c1f000)={0x1ffd, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000457000)="2f6465762f73672300", 0x4, 0x800) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sndseq(&(0x7f0000d47000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) lookup_dcookie(0x5, &(0x7f00005ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ppoll(&(0x7f0000a98000)=[{r10, 0x8, 0x0}, {r9, 0x1104, 0x0}, {r10, 0x4, 0x0}, {r6, 0x1, 0x0}, {r9, 0x2, 0x0}, {r10, 0xa, 0x0}, {r8, 0x8000, 0x0}, {r9, 0x2140, 0x0}, {r1, 0x1286, 0x0}, {r10, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000a00000)={0x7fff}, 0x8) rt_sigpending(&(0x7f00006a9000+0x8fd)={0x0}, 0x8) readv(r5, &(0x7f00000ff000-0x50)=[{&(0x7f0000667000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000019000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d43000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c2d000)="00000000000000", 0x7}, {&(0x7f0000121000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x5) epoll_pwait(r8, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000632000)={0x3}, 0x8) pipe(&(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0xda2a37911ab8251c, r0, 0x6) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b6b000-0x4)=0x5, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x4000, r3, 0x0, 0x2e2e742e, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009ae000-0x8)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() r7 = fcntl$dupfd(r1, 0x406, r4) socket$inet6_sctp(0xa, 0x1, 0x84) getgroups(0x3, &(0x7f0000896000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r3, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000a1c000)=[{0x25, 0x2, 0x300, 0x100000001, 0x1, "0d083919b238db9771c9aa281c1bd3365b40fb1f57"}, {0x5e, 0x9, 0x101, 0x2, 0x80000000, "19cd6082c899bb008f6a990dd4800a58433b5359ac5bc62138a27ee151c7b0f243554986c5206ac70296bbe9b2c0f0148657a7f4f3f6bcb00dc0697b8f577230bdeada40fb9067ce25adccad093c"}, {0xcf, 0x0, 0x201, 0x1, 0x0, "123de76174b69e1c02a8c4448911408eceaf5c5ea294c556dbb931bc383d2a54745f2e31e6d7046345faa8b0ade565da61affef9198dc634725454c4c0c729be857b696c026a1ace3102fe3a75ca273e694e443643c70daab2d84155615085d4c8d96b43ff47ce4fb3be1e28a50fc2a7d882737860c3715067bc30ffd54d956e0302f404134ebeccdd72d6ec14f1c9a8d1f37fd4b72161ee19ed0505d0cfc519c42c291620a27ce358a0790f2b35167bd4b8195947d5418770f886d913bdfa"}, {0x5b, 0x1, 0x400, 0x101, 0x80000000, "f68ebf6ab28af62cfd608d14a054d89cf0728bd9ae46afc4bde45056ddcbce00442d44051ee3e48a62d22a290b253741cca5495d2e6e230eb0fc508e566a0f0a84fee1948f749babb73403"}, {0x10, 0x4, 0x800, 0x3, 0x5, ""}, {0x85, 0x3f, 0x0, 0x6, 0x81, "e67cd7068955b1e01dc41d9de2b7112d8305be8530fe170e4e425c7a8df8ca352e2d3c4fb613d3131fbede298505b38f88de66fd54119c28aa8b29b5035eec81a0b0427e938ac8160c3a734c13f2f8666134e13ec4c18e5a88177671bde854879d3742ef65ec6e5a8a8e81038451d89f41ba2c6ada"}], 0x242}, {&(0x7f000052e000)=[{0x1f, 0x7, 0x1, 0x100000001, 0x1, "dcfabda62411e8fcfdbbb99707e44b"}, {0x4a, 0x7, 0x2, 0x4, 0x6, "c82ab45b7c620d1792fc607d2540adea11de5a39995202c41077271fddbb7e85f02d5ddabfaef7110e21b1785736c171f81d6ca6c66db0a185a4"}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x97, 0x5, 0x200, 0x4, 0x6, "284fdd110bd6ec9a5ffa8408f581724b103d74333e58b7ec8a93eb2361a505be818d85ecd9b3fc777947d52397d3584b8f3fcbbfefb680f563813065e43dff365882c681c5b5f32b1b9548e91a30ba4ebfdf5e565a6fc8511f6d906deb8802652f172471a587dcb950b7e7baa979e38d95a128b912d1ffd1f4e3dec56fd3a8ce88d08d1d31edcd"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}, {0x89, 0x60e6e1e5, 0x20, 0xfff, 0x40, "ab7e9ca545243bf10bd5ad2adb47a50608699ff0556f1fe8dc6ef60f715ef61fdbaded853868545d68a2a7c8ad796840b696e3540d849ade410fbe80285949d2989f2e03ce6e7dbd88dc5f2257d9fdd48dc2fc252a10ba41d97404745d5900fa654e3441f99ad01575cd05c9653328c51d8930610357a047fe"}], 0x229}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x8a, 0xffffffff, 0x2, 0x5, 0x2, "140ce2b0fce0934cadebc5213533c7bba7b895a71b8d717beea52e249239a67fd039658f052c4dfb2ce7648da95a8966ba851e220cb4cd455dea599262a32503fd781bd462be8009e94da626103943dd5b782cbd0557c3b50735201b729b3a0175fe1e4cf9376a9a19a52594900b4ea79ce4ed59d0a4405fec12"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}, {0x67, 0x5, 0x400, 0x3, 0x4, "9f50fded86a90a6f9353f1ce8ad4231d2ac6a17215119ce3dae4c40ad17fbedfe82597ce32acf4fb7495271a248dae96eb55645f31cb34f69fa7bcf13191a7f4717a36a3b0c2e1d8e3e72134e80d5e6eed16ba053209cb"}], 0x233}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, 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{0x23, 0x100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x11ad}], 0x8, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x54}, 0x4810) ioctl$int_in(r3, 0x5452, &(0x7f0000870000)=0x5) sendmmsg(r3, &(0x7f0000969000-0x80)=[{{&(0x7f0000143000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00005e5000)="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", 0x4f6}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x2, &(0x7f0000935000)=[{0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}], 0x1, 0x40}, 0x1}], 0x1, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000d53000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000067c000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000458000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e5d000)={0x0, 0x77, "22651ce1bdc3d3a8722834807c6c4dd53d9c69c79529b3a4f5579edee101cfafed29029e97fed3da8836dc2744f8ab1ca202adee128fc1bd90e4e028ddff5b9b2b8e6bc64cbee56ed86078534958ca855cd26c4d6b7faf501e48ef416006a0d9e7d41cc85bd84203f00c138ec8347c481387c3b2e5766c"}, &(0x7f0000092000-0x4)=0x7f) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d4f000)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000045000-0x20)={0x800, r11, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae6000)={r10, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x400, 0x8, 0x2}, &(0x7f00006e4000)=0xa0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00005ec000-0x4)=0x80000001, 0x4) splice(r3, 0x0, r2, 0x0, 0x4000001000000c, 0x8) 2017/10/11 10:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bf4000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x1000) close(r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = gettid() sendmsg$netlink(r6, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[@cred={0x20, 0x1, 0x2, r10, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0xa) tkill(r5, 0x8) ptrace$setopts(0x4209, r5, 0x400203, 0x0) setreuid(r4, r8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000015c000)={0x2, 0x100000001, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000572000-0x8)="2e2f66696c653000", 0xc000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000548000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0xa00) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716c13adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r2, 0x2000000000000000, 0xca, &(0x7f0000006000-0x4)="f705043d", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) r3 = open(&(0x7f000066b000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000d8a000)={0x2, 0x3f48d048, 0x3, 0x80000000, 0x9, 0x7ffffffc}) socketpair$inet(0x2, 0x3, 0xfffffffffffffff9, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000090a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r4, 0x202) getsockopt$llc_int(r3, 0x10c, 0xe, &(0x7f000046d000-0x4)=0x0, &(0x7f0000cf6000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) socketpair(0x3, 0x8000e, 0xf0b, &(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000c23000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r5, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00007e1000-0x14)={0x4, 0x7ff, 0x1000000fffffffd, 0x45d, 0x2}, 0x14) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000aba000)={0x8cd, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r7 = fcntl$dupfd(r5, 0x406, r5) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000a68000)=0x3ff) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000ea6000)=0x0, 0x4) recvfrom$inet(r5, &(0x7f0000cfa000+0x5b8)="00000000000000000000000000000000000000000000000000", 0x19, 0x80000000140, &(0x7f000006e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x7, &(0x7f0000b9e000)={0x0, 0x0}) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000615000-0x8)=[{0x4, 0x5}], 0x1) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000833000-0x38)={&(0x7f00000c7000-0xc)={0x0, 0x0, 0x1000, 0x52}, 0xc, &(0x7f0000675000-0x10)=[{&(0x7f000080f000)=[{0x5b, 0x7, 0x100, 0x2cdc, 0x9, "13830c54e626750e3b757e9a1f451190826a68bd931dfc6ed565625bc499c67dcf37f883d06a6e99a43e4f31ed05f8104f69a0de394a6b77d825189e27000aaf2ac565c13145b6c73599e0"}, {0xc5, 0x7, 0x208, 0x7ff, 0x800, "713a6948e0c42e1404bf802b3a657fe5ebfe3ae772088678c01ed5d4b06d97556e617cca6f0c4a1cefa37b59946cfc6634cd71120631891e68a7085c143d9398b4314322fe270262a94bafdec961d46eeb1d7b207ca1fd291e92f269e531abcbab1c6a731106979d11f79636328f840066b9b956ff0d5931d2938f44951a45621ba345f8fede1f025c386a5243506572a0f488bafbabaefb7024f646e9f9534497187993eea835bae3ec41892fde43f98ea6f397d0"}, {0xfa, 0x7ff, 0xb04, 0x40, 0x7, "45f246a50e8dcdb3db9c0c9c462f6c3b63e41e8663616e1b66e47c381a337d58fafbb3aebced1c82f0450399164e7e5a39c54fc549c2d187cba7222bb3fe713fbc15d9e5c8e5a76f8c2b8d2756a26b66eca3d6d7f70519d92add6ad0cfab28c6e0a8a780b269746db1bd2cc9f28a8098286b20d1c84b654b050f55226bcb3ad41b43fae04820e821e0b6ae8c8699bfc1b0ca9c7a01eb9293b6f9e4f95a2798da0f0fd24594aa6231178bcbafe4395ff4bb66018e40c2fe5c4257923bae8591a1d9bf332760f530c02284958fd206f9b101411eb4000ac680ae1e139e1cc457f2ef62b051a57823e936f4"}, {0x16, 0x2, 0x100, 0x1ff, 0x7, "abb0fa432693"}, {0xd2, 0x6, 0x100, 0x3, 0x8, "23f58e344e0c0f148f0df71733b51817130a70f4481eaf41832db78aade02228bdf7639b1d108b152a98b9e718cde34b331e2734e39041e9a883356ac28c7f477f6d24f7a179318538a50b0b4426ee414ecf2b327851de747ff9708e8811ee5d48e703542d9eb426afd0580b4db7bac887de37c5d6491f25819780ac0e848cdba47635ece160e1e9f1067faabfeab10e83876352b28ccd9466f27d073b8bd94151dec752d593e4601ce19f93c12d7807c0cae166044bb3a679421d45d21de2314e62"}], 0x302}], 0x1, 0x0, 0x0, 0x50}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000902000)=[{&(0x7f0000867000-0x5c)="8aa5278f1a621c5acb8843eff1b468defca487885bdb657b7f937a8b440cb015f9837aaaab4a5f08658d6b31f00b6b6e7f373b6721588a5337e92d5937fffff01a14f0ed2ba670170dadddd5786f42e27a68a96af9dcc873af49f7ba", 0x5c}, {&(0x7f0000b8b000-0x8)="8af2dd79c109eb3e", 0x8}, {&(0x7f000058a000-0x88)="53cd7af265376faa10230499870e7ac59586da48def9f12963e4e9f45e0d70fa2fc7840fc79a765b2b5708a88dd795be61a7e4eecf632281c240d8b63428be65db2d69e5034de7e6cd08c28d6cda7517b3d58b16e1f6b6dd059fd6d1d7aa4ae83960bfcf0987d49d5d67be68defb3926bcc2ec7972f94ed7007ce644ad5b68500cdb926a674abb9e", 0x88}, {&(0x7f0000dbf000-0x1000)="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", 0x1000}, {&(0x7f0000c7a000-0x40)="5332068108d5dc13e1ecc06fe5b5f7e87840e30e87802bf2b710c9ffdb7b1a5f30dc77bcacf5cb9688cfb336fa044f0bfd9bf70f6ea10c0a7c3b6dd62eeee49a", 0x40}, {&(0x7f0000117000)="49ae6dcc5b847356c3a1ae8ffea06e880e6c6302901db0bcf84bdf24b2e1ac306d0b01edaeb5b7b0216f4924dd0c437fbce49459d4a82189eb612f579a37022ba4d5d479a0a82ed45786420b3c1a8bf6d5f74ac8c63250b6d5640e23905086886fe1aba5d1f021f2289e84e8fe7f0c73f366d2357ec694249a5a2e5d6504d06137a92e204858635c450dcdf81c9e6689d1746da7db48cf06308f829e1457e7153f00000000000000d1", 0xa9}], 0x6, 0x0, 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000257000+0xfc3)=0x10, 0x80000) r4 = memfd_create(&(0x7f0000e4b000-0x16)="73797374656d656d312e6d696d655f747970656c6f00", 0x3) r5 = socket(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000191000)={0xaa, 0x15, 0x0}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x10001, 0xaa9a}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a05000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000b22000-0x10)={0x1, 0x67000000, 0x0, 0xffffffff}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r7) readv(r7, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000a38000)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004eb000-0x6)="766567617300", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d8000-0x8)={0x0, 0x0}, 0x80800) r3 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000241000-0x4)=0x0, &(0x7f00007e8000-0x4)=0x4) fcntl$setown(r1, 0x8, r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b9000)=0x0) gettid() getpgid(r4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000691000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r1, r2, 0xfff, 0x2) r6 = socket(0x10, 0x4, 0x0) r7 = dup2(r6, r6) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000cc7000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000d8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x6, {0x5, 0x3, 0x1, 0x7fffffff, 0xfffffffffffff001, 0x10000}, 0x10000, 0x7fff}}) ioctl$KDMKTONE(r6, 0x4b3b, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00008b1000-0xc)={0x8, 0x0}) write(r6, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000321000-0xc)={0x1e, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r9) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x1000701, 0x0, 0x0, "6be1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0xfffffffffffffffd}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000715000)={0x5, [0xe90, 0x1, 0x9, 0x3f, 0x8]}, &(0x7f00004dc000)=0xe) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070f000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) socketpair(0x17, 0x5, 0x1, &(0x7f00009b9000-0x8)={0x0, 0x0}) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xff) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r5) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) 2017/10/11 10:13:48 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fbfe) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f0000f7f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2002, &(0x7f0000245000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000018d000)=0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x0, 0x400200) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000021b000)={0x2, 0x15, 0x100000000, 0xffffffffffffffff, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61305d2"}) pwritev(r0, &(0x7f0000f56000)=[{&(0x7f0000fc2000-0x1000)="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", 0x1000}, {&(0x7f0000167000)="4b6d2f878d581400a8a9cf6d3b216019e28dd6306de5cfac47b3b310a588ce7f894b530b30d45c4b7ae585af312a41e5f4f2c1745811d023781753f7a41508f12bd6ada090684494b62eab559ed0a9bdd107d1fb887d125931e9b998c5b1e1f88865785f87d1d6df1ef0", 0x6a}], 0x2, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x1, 0x81d, r2, 0x2) write$sndseq(r2, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r4, r5+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000890000-0x4)=0x55, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00009af000-0x4)=0xcc) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000df4000-0x18)={"c0ce9f57654f485585e4b98b3588a88c", 0x5, 0x3ff}, 0x18) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r2, 0x7fff) syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) sendfile(0xffffffffffffffff, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r2, 0x540b, 0x800000000002) madvise(&(0x7f000049d000/0x400000)=nil, 0x400000, 0x9) ioctl$TIOCEXCL(r0, 0x540c) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a2e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000891000)=0x8) writev(r3, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) pipe(&(0x7f0000042000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000637000-0x6)="6919065a38ca", 0x6) writev(r5, &(0x7f000041f000-0x30)=[{&(0x7f0000b5d000)="", 0x0}, {&(0x7f0000daf000-0xb8)="f09176d527e97834adedd3b568eee6e7e267a901e00236d647260a85fd3db4dc14e10d34a98b3405df19599aa6b9ccf7553d9dced9331b40230fc47fc3c4a5c15d9480cf0be754958de2558e915f10488845759eb7d399e91540d6ccb8f3ed1cc82c4effa09565f2fa743be002f4094b288fd1b73f8f912f26618f01ae83d459e060d727386937f3673782148f9394a89a8c92e14a07540fe26e155f50ae4ea1b6456b86d0cd4fb9da775c495a0aa2d50d4dde360d11bc00", 0xb8}, {&(0x7f000065b000)="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", 0x1000}], 0x3) r6 = request_key(&(0x7f0000f65000-0x6)="6c6f676f6e00", &(0x7f00007af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8d000)="2f00", 0xffffffffffffffff) r7 = geteuid() ioctl$TIOCMBIS(r4, 0x5417, &(0x7f000018a000-0x4)=0x3) getgroups(0x2, &(0x7f0000e8f000-0x8)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r8) dup3(r1, r5, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000085e000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0x8) 2017/10/11 10:13:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005ae000)="2f6465762f73672300", 0x4, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)="") pipe(&(0x7f0000908000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f000077b000)="363254d46c5c5868436abdfae0656696329c3648d5f69a1e5a87110a3727cd4a215175351008a4dc1697c3322f2f3b0f7f4cc538261d0197e0b1898411cd79647920c9d5cb1580f378a359d22fdad3bb9de7f3f671dddede00cba11e0168cc79f2f1f25e340621c28b7f3bb61aa6821f51ae1ef1e8febc37523dcd871b83b2fa784de2a875afa606fcd92e9f03000000", 0x90) socket$inet6(0xa, 0x10000000002, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000088a000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0xa, 0x801, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) fadvise64(r1, 0x0, 0xffff, 0x4) r4 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r4, 0x0, 0xffff, 0xa) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x32, 0x10001) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) fcntl$notify(r0, 0x7ffffffd, 0x24) seccomp(0x0, 0x1, &(0x7f0000117000-0x10)={0x5, &(0x7f0000fa8000-0x28)=[{0x5, 0x80000000, 0x19, 0x8}, {0x2e0, 0x210e008, 0x35, 0x5c3a}, {0x400, 0x2, 0x9ecd, 0x5}, {0xd39, 0x4, 0x0, 0x7ff}, {0xffffffff, 0x3, 0x6, 0x2}]}) r1 = gettid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x200, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x8001, 0x110a1, 0x19, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) shmget(0x2, 0x2000, 0x828, &(0x7f0000d85000/0x2000)=nil) connect$llc(0xffffffffffffffff, &(0x7f0000c6e000-0x10)={0x1a, 0xff, 0xc2eb, 0x4, 0x0, 0x57b2, @random="eb6a950d0502", [0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f00007e2000-0x3)="1470f9", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00008b0000)={@generic="3741095c60a87982c62359ee780e002b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r3, &(0x7f0000d65000-0xa0)=[{&(0x7f0000e51000-0x43)="0d6e7e1daad0e2aff0ecf4a17b8c5a7ad64db97bf75a6e2087535a7df30e6543a1b3a49b3eb80d9425c14476a4cac094acd821c71612a5d4c8b9ed", 0x3b}, {&(0x7f0000d9e000-0xe9)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f000012e000)="", 0x0}, {&(0x7f0000fd8000)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x7fffc) write$fuse_bmap(r3, &(0x7f00002de000)={0x18, 0x7ff, 0xcb5, 0x3}, 0x18) r4 = openat(r2, &(0x7f00002a6000)="2e2f66696c653000", 0x800, 0x200000000120) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000304000)={0x80000000, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000088000-0x20)={0x6, r5, 0x10001, 0x6}) r6 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000655000)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000e7b000)="2f6465762f766373612300", 0x40000007c, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f00008f2000)="2f6465762f6c6f6f702300", 0x80000000000001fb, 0x4102) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) pwrite64(r8, &(0x7f0000c87000-0x1)="7b", 0x1, 0x0) read(r8, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00) pwritev(r6, &(0x7f0000794000-0x30)=[], 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00001e7000-0x4)={0x49, 0xa45b, 0x1}) mprotect(&(0x7f00003f2000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r6, 0x8, r7) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000302000-0x4)=0x0, &(0x7f00001c3000)=0x4) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xb88047724b9fecdf, 0x84, &(0x7f0000efb000-0x8)={0x0, 0x0}) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000c2b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a3000)=0x10) read(r0, &(0x7f0000f6b000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f6b000)=0x800) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x2004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c91000)={0x0, 0xe4, "fabee27e9f252ceadd195d8e4e228479c40a7daeca2cfdae5da2dc206d726416c7de56be7e2ad48f89df73725dc7204a62093ff23c844cb222452e5bade1476b2ce59b77e6b759e08a4b3faa545cbcdb59d978eaaabef7eb2ee53813ccae26989cf3998f1567a19125cbba1a2d4d5d38e650edd75a4206b573bbe2a4275c3a0f1d22e2d4e055d09815dd52a9d82f5d7da5720a4856849f6d57b983bbf5565df149a2ae84a0b40b9b9f0c68ad587f212afe4051d16be0459b427ffddf2d0e7a1375b6f96ba952fb52a09a0f76bc0aa8d66d5e9215ed80a73fb830260fd11ed64f092c5d28"}, &(0x7f0000bb2000-0x4)=0xec) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6c000)={r5, 0x6, 0x7, 0x7}, &(0x7f0000aed000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f6877726e6700", 0xa8800, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000003c, &(0x7f0000f61000)=0x4048b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x200000000005, 0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000f62000-0x118)={0x8a1b, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802484e32ec0df23000000000000000509250fe815e7dde62c3d6a", 0x71, 0x4, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) 2017/10/11 10:13:48 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff4000)={0x0, 0x8}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bb1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2481ff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000007f000-0x8)=0x1) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00003ac000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000023d000-0x4)=0x10) listen(r0, 0x2) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x2}, &(0x7f0000ff7000-0x4)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005c000-0x8)={r3, 0x0}, &(0x7f0000337000)=0x8) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a0000)=0x0) r2 = getpgrp(r1) r3 = fanotify_init(0x9, 0xa00000000c01) mlockall(0x2000001) mmap(&(0x7f000016c000/0x4000)=nil, 0x4000, 0x5, 0x50, r0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000524000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000524000)={0x0, 0x3, 0x100000000, 0x6, r2}) fcntl$setstatus(r4, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039f000-0x8)={0x0, 0x38}, &(0x7f00003e6000-0x4)=0x8) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000525000)={r5, 0x10001}, &(0x7f0000526000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00004ce000)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffe181}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7fff}], 0xa) sched_getaffinity(r1, 0x8, &(0x7f000021d000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x0) utime(&(0x7f000009e000)="2e2f66696c653000", &(0x7f0000002000-0xe)={0x20080000000, 0x40000001ff}) mmap(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000003000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000422000-0x10)={0x8, &(0x7f000005e000-0x40)=[{0x8, 0x5, 0x7fff, 0x80}, {0x81, 0x8e12, 0x4, 0x4}, {0x7, 0x1, 0x5, 0x81}, {0x8, 0x6, 0x6, 0x3}, {0xfff, 0xfffffffffffff6f3, 0x1, 0xfffffffffffffffc}, {0x0, 0x2, 0x0, 0x1}, {0xed9f, 0x40, 0x5, 0x101}, {0xc1, 0x7, 0xa66, 0x1}]}, 0x10) mkdir(&(0x7f0000001000-0xd)="2e2f66696c653000", 0x4000000000000a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r4, &(0x7f00002b8000)="2e2f66696c653000", 0xa8) inotify_rm_watch(r4, r6) 2017/10/11 10:13:48 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fffffff, 0x803) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e0000)="2e2f66696c653000", 0x5) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) sendto(r1, &(0x7f00000a5000)="060000ac9880270f0b03d843", 0xc, 0x40001, &(0x7f0000b24000)=@in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1a}, 0x1c) time(&(0x7f00001ce000-0x8)=0x0) chown(&(0x7f0000beb000-0xb)="2e2f66696c65302f66696c653000", 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0xd, &(0x7f000021b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e81000-0x4)=0x72) readlinkat(r1, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000544000-0x1c)="") sysfs$1(0x1, &(0x7f00001c9000)="05000c00655600ca") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000080f000-0x4)=0x0) perf_event_open(&(0x7f00008b4000)={0x33023049eea7d298, 0x78, 0x2, 0x3c, 0x6, 0xa3, 0x0, 0x1, 0x40000, 0x8, 0x6, 0x1, 0x6, 0xa, 0x0, 0x400, 0x2, 0x3ff, 0x6f50, 0x3100, 0x2, 0x1, 0x0, 0x725, 0xc, 0xffffffff80000000, 0x0}, r3, 0x10001, r1, 0xc) gettid() ptrace$peek(0x6, r3, &(0x7f0000129000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000283000-0x4)=0x180000000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9e000-0x8)={0x0, 0xfad}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9f000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d43000)=0x0) r5 = socket(0xa, 0x1, 0x0) fsync(r5) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00004ca000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x2, 0x95}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00007d5000-0x4)=0x8000005, 0x4) [ 79.323908] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 79.341505] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 79.371990] device syz0 entered promiscuous mode [ 79.383129] device syz0 left promiscuous mode [ 79.407810] device syz0 entered promiscuous mode 2017/10/11 10:13:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fae000-0x10)=@req={0x28, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xabc}}) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = request_key(&(0x7f0000312000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d78000-0xd)="2ab576626f786e6574313a2d00", 0xffffffffffffffff) keyctl$invalidate(0x15, r4) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000037a000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000c8e000-0x11)="5e73656c6626657468306c6f70726f6300", 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x40003, 0x4000000032, r2, 0x1002) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r5, &(0x7f0000fe7000)={0x18, 0x724d, 0x0, 0x4}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e98000)={0x0, 0x9}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000768000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000504000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c32000)={r6, 0x3, 0x3, 0x1f}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ab9000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000fe9000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000e7e000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000fe8000+0x1f7)={r6, 0x5, 0xa4, "3055a8f01acffac6667ab6df820b44a024430c212d3e158a60a94c7347817edb6d34478b97611ad1877d7238c5ca20ce2a5293b2b78121567bd09df893f0cc207c25e3666e2e53d98bc41ee5b65783e572d324198f0fea111d2f920703e22f880739a2796611f1c731d83108e204dfb040df9271991394815586ce1c8360890a7eba302a38078930b83cb92750060691f92e16c7999bd24fc451ad5dd91a8b19fba5ba37"}, 0xac) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x2, 0x80800) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f000070b000-0x8)="2e2f66696c653000", 0x100000000000003c, 0x80010000000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000870000)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r5 = socket(0x10, 0x3, 0x0) connect$inet6(r2, &(0x7f0000be0000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) socket$netlink(0x10, 0x3, 0xc) r7 = getgid() sendmsg$netlink(r5, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000d3d000)=[], 0x0, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r4, r3, r7}, @cred={0x20, 0x1, 0x2, r4, r3, r7}, @cred={0x20, 0x1, 0x2, r4, r3, r7}], 0x3, 0x0}, 0x0) getsockopt$netlink(r6, 0x10e, 0x8006, &(0x7f0000f86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x9, {0x85b, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000594000)=0x5) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="2f00", 0x41, 0x0, &(0x7f0000000000)={0x6, 0x8, 0x2, 0xc94, 0x10000, 0x0, 0x8000, 0xfffffffffffffff8}) socket$netlink(0x10, 0x3, 0x13) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xa238, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcf7, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x5a) delete_module(&(0x7f0000f9b000-0x11)="47504c6b657972696e6765746830242100", 0x202) r1 = dup(r0) connect$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x5d68, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f9a000)="47504c6b657972696e6765746830242106", 0x200) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x4, 0x0, 0x800}, {0x3, 0xfffffffffffffffb, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x3, &(0x7f000001f000)={0x4000000002000, 0x989680}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2279, &(0x7f0000005000)="25") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000f9c000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000666000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000f9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000034a000-0x118)={0x5d7b6793, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r0, &(0x7f0000e6a000)="", 0x0, 0x0, &(0x7f000048f000-0x1c)={0xa, 0x0, 0x104, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r1 = inotify_init1(0x0) r2 = getpgrp(0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004c4000-0x4)=0x0, &(0x7f000019f000)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000e5d000-0x8)={0x2, r2}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$mice(&(0x7f0000e62000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$binder(0xffffffffffffff9c, &(0x7f0000615000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000699000-0x4)=0x0, &(0x7f00005eb000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000211000)=0x83) wait4(r3, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f00004e7000)="6b657972696e6700", &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00007ea000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ac7000)=0x42) 2017/10/11 10:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b96000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079f000)="2f6465762f70707000", 0x200, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000b2d000)={@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) geteuid() seccomp(0x1, 0x1, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getresuid(&(0x7f0000fd4000-0x4)=0x0, &(0x7f0000a77000-0x3)=0x0, &(0x7f0000295000-0x4)=0x0) ioprio_get$uid(0x3, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009f000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00005db000)="627472667300", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/10/11 10:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) r0 = gettid() r1 = getpgid(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r1, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r1, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000686000-0xe4)={r3, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) r4 = syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000000, 0x20040) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x1, 0x2}) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r3}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) bind$netrom(r5, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r7 = socket(0x10, 0x3, 0xa) setpgid(r1, 0x0) sendfile(r7, r6, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000fc1000)={r3, 0x20, 0x1, 0xb0ec}, &(0x7f0000c16000)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(0x0) connect(r2, &(0x7f0000edf000)=@ax25={0x3, {"0639c32de99fb5"}, 0x12}, 0x10) getpriority(0x1, r1) r8 = socket(0x11, 0x80003, 0x0) setsockopt(r8, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r8, &(0x7f00006b4000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/10/11 10:13:48 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000889000)={0x0, 0x0, 0x0}, 0xc) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000150000)="2f6465762f70707000", 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006aa000)="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", 0x157, 0x8000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000cd7000)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f00005da000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x6, &(0x7f0000732000)={0x77359400, r4}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) recvmsg$netrom(r3, &(0x7f0000e54000-0x38)={&(0x7f0000432000-0x10)=@ax25={0x3, {"fdd633bc2cf449"}, 0x3c61}, 0x10, &(0x7f0000a9e000)=[{&(0x7f0000140000)="636bc78f1b2cd4757f4dcf61ea741df4aaa09570dd05be1b3b1f0ef943d75ad42fcfad8c4b711296bcacb7c580ba55140982a6e5275a18e909875b80cc76f9886671cde6f83ac170902f262f446756f8f424d6548abf7aec77a9ef3b1efb6c7fb614f9c38a2bdd2c819c2120b093732f1cb673a1cbb56d06a303402b", 0x7c}, {&(0x7f0000c4e000-0xcc)="b00841690acc68b29db620632233a90b0608a8fc66d62a5d5d71a0ac1dd6ca1839026d6a3ac897cb753581d2b4d1b41f5add69fc49eddcf8aefd25817fbdc3f12248f7573f4955bfaeb421a1fe4e66342df9e5ad5c3c5d4b0c125ef49dcf0b1a2a348cebbf0da7ac809ecd563346f4f9c51aed9fe4c416ccdb7972b643c82c345d35e6ddfea88dd7c35cb4009b6647908681fa5a74b3100e37a2cafa44ccf38c91e59d89789efb56894c4e89f6ab7347130865d2adeec7bf4a5aaf96f0d8532cc1186073fdf4e59f9b6d7ab9", 0xcc}, {&(0x7f00004dc000)="790a1fa9f01ae127a52a4ab20335f51556a913d5fdd96132d1b1e34bd1cb5f5ce87a1588cece368c852144625ddb94e19c667ca182809b2e5f65fb8cfecb9d8dab", 0x41}], 0x3, &(0x7f00001c4000)=[{0x78, 0x10f, 0x4, "208060d5dbf6d01ba8a679db52b31d3569e78b01759df8800a6e675cb543d820608468f00d3be9ccda576f49f5e4216c881a8e0d935b83ada390779ec717ac895e8772b7e832986169b60fccb1de2cc397c0b8e23574393d682fbef8fd59029ecd"}, {0x60, 0x0, 0x4, "43b3ed85bd5d122bfb682bb52eed3bc92cb204e71328fc90e942aef1521bb55f4d4beb2635eb16d08f5c5744f72b410be0baf30379053a6e95354830e2521dcc9c0b5b8715725cdf255a41"}, {0x38, 0x12b, 0x800, "3eea43111a483e5ca3ca66f35b682e101ce75b76a80cb77ba078eba85a8dac447b86fc0c3f77596c"}, {0x98, 0x13f, 0xd73, "85e6d31d63c8e5dfd3ed66abd35ab3b70949394d97294f11faf13c9a5fba729edcdefa62ea84ac2226316bb02724dafd81f845270387a91c10e52308a607788a5fefeed53ab8452ef67db657ae978047c37e82b3bce5e35794506f2c82ef113a1b19f55b6235ee6308290bf2878a9c62f9a2f07bc5e150d6c0d11a99b96e8cab44c507"}, {0x68, 0x114, 0x2, "70f62597b2435085479cfca0a28f2227d08a82d8d6e64293c2512e2aae783d1f3bd0faa792e83e1b06490ea7fe73ab7f522ad1f23985bd0033a2820f420e6c7be78df674afd159efa35fe1b53d56e63bcbee89"}, {0x48, 0x101, 0x6, "e46c537fff8ea8ddbe5549556b8fd53592fd17ca852df8e2ed06eb6504467756d6d5796837b9b1128ea48fc33844f08a0a1d9f6ae1c9"}, {0x70, 0x11, 0x0, "20c2dd3d0e66be175b19f267c830211131446a93c88bbb067764fd99c8a89fb609810b7221d44495249c0dc28793ea48cb3ea95cec3311160a06259e031391c0da27b0f915a55d41c4575182dde664ab8b5b89347959e33fe03a1a02"}, {0x18, 0x0, 0x20, "6470"}], 0x8, 0x80}, 0x10100) sendmsg$nfc_llcp(r3, &(0x7f0000315000)={&(0x7f0000f09000-0x60)={0x27, 0xc30, 0x3, 0x4, 0x10001, 0x2, "aeba1703f2518b1840f3968c16f20edfa9f78d80fcafb65bc10436c171879288fa052fc2277296088cbdba86c6da0d8ab800a871991e6d6c7bd9e64b89f885", 0x5}, 0x60, &(0x7f00008c1000-0x40)=[{&(0x7f0000094000)="d5b1b5323ec1566c02b251af5f009c0623f77d4f1a99dd4e8175146d2e8302aa343e3ff53dc4700a1a3742829cdfce9e47fa", 0x32}, {&(0x7f0000c76000)="a8d8a3d8785d476156bc6c1173ecef66703ba3776716ef0b1fc83cf625f4a7e644c874ec4d0a6f69d5357147efc5a6e6e2f32c0d01a231f572cc42eef121cdc04661fb18cedf596aee54c3c19b5728e58480142c27a8e93e015d848999704a58ea5198a01362623a5933adbfc442e82210730c44a8e514196a7a6afbf6a351d501d5181763513e43615075ec5d5a6ba46579fd88a98a9483605903b32d55b203a2e96c16", 0xa4}, {&(0x7f0000516000-0x1e)="d010089c5e134e6e5003ed4080fe09ff46aee9b108266a0fc4493e25b70e", 0x1e}, {&(0x7f0000371000-0xdd)="88065b728aa9d37f3f2f183152b5d8f116b804796599bdc4e5d809a7d1a6d9af9132b0ab951db373a6fb756563818442c369f3c81e9d082955de1da91fe5751e962ce02ec9af1d73bf2070662005654caa806cde2da72b05b85bcc39b30db73e33fe4369a40b2ae61d4a75682be20057a5a81029471e7ee70f21fa37327f2c3c3fe10069c3bb640441fa75f50dab66d3f1c1a044a1c59c8d30aa8acb8ea0a081a3477184e39e55e5bcc63480ffb4b9906b61120c27e9293cec3de2de5af98c871fa4148920f6f4e37e8fed28e73ecc281714d62f310710360849f1b549", 0xdd}], 0x4, &(0x7f0000c97000)={0xd0, 0x107, 0x2, "4dc34999a4f757188b3caf6f2d60d19dcbf36e5dc305c0f535f69ab4439253a0fce2e7fdb416898e9b240a576f0bc8decccafff662fc06e5966c7a409a0edd92176142192cb6db5745260aaf88321fe9485e504e21f4718f362797c25af7906a6e6ea34a59db18166c265e23534518d537a30e01ed6f907e568b065461f030305dd1d8104cc4dfb878586920f4aaa66bd83d1b15b22b6189a11ac7ddc04232c57815fee48ad80c9b34c24ca25031611e1e52c25731dbe7182db37c3bc9"}, 0xd0, 0x80}, 0x20040040) recvmsg$netrom(r3, &(0x7f00007cf000-0x38)={&(0x7f0000e82000-0x10)=@ax25={0x3, {"e426ece149d96e"}, 0x0}, 0x10, &(0x7f000097e000)=[{&(0x7f0000a94000)="46faccecca04377cb9679eda92470891599490f646ad067cd371715afad8806d46", 0x21}], 0x1, &(0x7f0000d47000-0x2e0)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f00003a4000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f000042a000-0x4)=0x3ff, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) sendmsg(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x5a1}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffe1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000b3c000-0x4)=0x0) r0 = gettid() perf_event_open(&(0x7f0000262000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x29d9c5bf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2000000) io_setup(0x81, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f0000e0c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d86000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000011000-0x8)="2f6465762f6722e1", 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r3, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) epoll_wait(r2, &(0x7f000092e000-0xc)=[{0x0, 0x0}], 0x1, 0x4) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000007000-0xa)="") mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x4) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x40) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r3, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f00007c3000)="3c") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) socket(0xf, 0x1, 0x6) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fbe000)="7070703165746831757365727573657274727573746564276b657972696e6721707070314000", 0x0, 0x100, &(0x7f0000244000-0x40)={0x1, 0x3, 0x7, 0xea, 0xea4b, 0xfffffffffffffffb, 0x8, 0x400}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fbe000)={0x0, 0x0}) ioctl(r0, 0x20008919, &(0x7f0000000000)="40") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r2 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) ioctl$TCXONC(r2, 0x540a, 0x7f) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000306000)=0x10002) r4 = add_key(&(0x7f00005bd000-0x6)="6c6f676f6e00", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911151073960f8ea4adad3bf54681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) mount(&(0x7f00002ce000)="2e2f66696c653000", &(0x7f0000cad000-0x2)="2e2e", &(0x7f0000aa3000)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") symlink(&(0x7f00007cb000)="2e2f66696c653000", &(0x7f0000096000)="2e2f66696c653000") rmdir(&(0x7f0000da6000-0x2)="2e2e") mkdir(&(0x7f0000981000)="2e2e", 0x7c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c96000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) getitimer(0x1, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e4000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000275000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000eea000-0x10)={r7, 0x1, 0x1f, 0x0}, &(0x7f00003fa000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000079d000-0x8)={r8, 0x4c4ea94f}, &(0x7f0000105000-0x4)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000728000)=0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000019f000-0x8)=0x0) mount(&(0x7f0000ba3000-0x8)="2e2f66696c653100", &(0x7f0000d29000)="2e2e", &(0x7f00008fa000)="6265667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") rt_tgsigqueueinfo(r6, r10, 0xa, &(0x7f000002b000)={0x7, 0x1, 0x3, 0x10000000000001ff}) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d5e000)={r9, 0xc8, "e78dea1120873677ab979a31be35362620c4890e7184c0900092fe850a53b6e851684e41aa6e33b8110abf98b01de6ee6a59aa7e18bea55d28d65f15b8496277790bc31d667586d448caad4b73957f1a312a8ec5f5e04f1bb3d59e0f4132f5087cfb89abbdf2aef493bb9c011b6944224402c4c09bac7f159deb5edf661452e56f13e5672375761fb32049b6ff337e95666cad7324b0e9562811e9d20bb1480effd60d767940ffc97cbd1db2a71a65db8978727d2e9689569b06d36bf422dd5bf57d10a0cb151b71"}, &(0x7f000028b000-0x4)=0xd0) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018e000-0xf)="2f6465762f73657175656e63657200", 0x20a301, 0x0) sendto$inet6(r0, &(0x7f000055c000)="47c7154bfa0bb0ad34135298a3fdf7d4a2e8039f5fe90b5b4df7c8c53effc5c513e2685d04ca08a0e8f006eec78d521dd85ee97f646f6f59e5385ac1b5c4d524e4fbd615daa354a984afe3c37c9b04c10e6c2b6f7e357e7feb6668146b45a088f5c57079b7101e18678eff560051925e5654ec5a225abe305883583ae4d4fa20a314c689a4ab3df6826e0ef49d8be7e3a7c81385e063ff104ddc6d655b53372263f184de13045beebd3736ecb8ca96e0a6d88d751f34e54c0bd9ab67b79dfe8b8982d7f875a2d37630", 0xc9, 0x805, &(0x7f0000253000-0x1c)={0xa, 0x2, 0xb0bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x5, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r3, 0x3, 0x0, 0x9, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x1, 0xd, "e50258e1a7111af9102664"}]}}, {"0100"}}}}}}) shutdown(r2, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r4, &(0x7f00003ff000)=@ll={0x11, 0xff, 0x0, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x3, 0x7, 0x0, 0x5, 0x10000}}}) close(r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x100000000, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") getitimer(0x1, &(0x7f0000f0b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r6, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioprio_get$uid(0x3, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0xc0) r7 = socket(0x18, 0x0, 0x3) accept$inet(r7, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000004000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r3, &(0x7f000072b000-0x1c)={0xa, 0x2, 0x821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000446000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000f90000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000384000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000cb9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x6, 0x7, 0xff) connect$inet6(r5, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r5, &(0x7f0000cec000-0x1c)={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x201}, 0x1c) r6 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f000026f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x32, 0x10001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000073a000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000f2e000-0x40)={0xb4, 0x807, 0x1f, 0xd4, &(0x7f0000a0a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, &(0x7f0000868000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, &(0x7f0000911000-0x18)="000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001d000-0xb8)={0x0, 0x2, 0x1000, 0x4394, 0x4c, 0x95, 0x400, 0x6, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0xfff, 0x20, 0x1, 0x3}}, &(0x7f0000064000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000006c000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000063d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000006a000-0x8)={r7, 0x0}, &(0x7f0000230000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x1000) close(0xffffffffffffffff) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x4000000100000002, 0x804) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = gettid() sendmsg$netlink(r5, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f000049b000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[@cred={0x20, 0x1, 0x2, r10, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x2, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r8, 0x35) tkill(r4, 0x4) setreuid(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000493000)={0x0, 0x100000001, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.516881] binder: 8755:8757 ioctl 4b45 20306000 returned -22 [ 79.525017] sd 0:0:1:0: [sg0] tag#782 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 79.533686] sd 0:0:1:0: [sg0] tag#782 CDB: Test Unit Ready [ 79.539314] sd 0:0:1:0: [sg0] tag#782 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.548132] sd 0:0:1:0: [sg0] tag#782 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 79.556888] sd 0:0:1:0: [sg0] tag#782 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/10/11 10:13:48 executing program 0: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f5000)="3f", 0x1, 0x3, &(0x7f0000df0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb2a5}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dee000)={@generic="2fc9e44eae5b2f3ced15d62183743fee", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000dee000)=@hci={0x0, 0x0, 0x0}, &(0x7f000082f000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000030d000)={0x0, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x641, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x64d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bcf000)={0x0, 0x80000000006}, &(0x7f0000f2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f5a000)={r4, 0x1}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000033000-0x4)=0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000657000+0x8eb)={0xffffffffffffffff}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000989000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) sendmmsg(r3, &(0x7f00002fe000-0x12c)=[{{&(0x7f0000714000-0xc)=@nl={0x0, 0x0, 0x1ff, 0x1}, 0xc, &(0x7f0000afa000-0x17)=[{&(0x7f0000a33000-0xf7)="3c2ddc67137a2ce7a400404af016ef5576c007b16a1e7b1c968582357fd1b9e2a9061a7fb55c3fe1259e8125cc53a55be89a01154dfcf73090af0b3fba0c4d04ded9a9afeab20f3e345b6a402615a509a621eb846cb07cb6cf8414bcc021857b3804e102c42991d8185647efa4524fba8a677065ee8f9745c7d923f409371c317068384c6f38f93c3ad91e8210d20072679e1e60dcae015d7b5bb37a1ab6c143d0d64366ee89d7d7d188683bb77bfe5844feb3898affa9a52a278d0f988d55bb88d8779df414175fe745cca4853310513fce25364b69e9ccc25ba6a8aad0325845ff13c6d035c5cc2d3af75e4dfa9ad2f3f55e47068709", 0xf7}, {&(0x7f0000457000-0x67)="57c46e495b519a2364a61fd15778173888b6f59c92078bda861d5ee4b5839a6538720b67f3197da32a92953ee3eb74413cec219a7b69ca6cf5962aeb91af6a8d8c4f025460a5d56c249fab0c0701ac79f6b017a6dda133aafad6895dfb61a2257215119ad5459c", 0x67}, {&(0x7f0000f8a000-0x1000)="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0x1000}], 0x3, &(0x7f0000e40000-0x4b0)=[{0x110, 0x111, 0xc647, "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"}, {0xc0, 0x117, 0xbf, "3c6f83db39341badfb7d62ed138bca975c20184a2158157195704b0e8e28821a5e972d4837ae9bb6d20b11d58f40acf4605c314860192edb4d0c74725cf773df4798ed0c46557310deb2e5d26e8c9ab11ba2c414c8d3bd581a35f0412a4d94341acfc7733f9bba00ae2752ea9373c1c0149d5bf1c8f9ae2c3467f199ef44cd8f6224b1a03cbc2f3fce2414d97c336a86958b62996f1ce4f7e44bbad2a861426f2ba5181499e797e9d5e397e5126498"}, {0xc8, 0x10d, 0x1, "f39dd767ca00fa71ba1d8f27605add3b55b243d72dc8a4463aed407789fb648f3483fe1f6ea53be17a3109ee7e302a45b9ca1e60f9bd02e60e8b1dd9aa48d04075c7d133120a0c8e2b991874c67fcf3abead905536a3c9dc96591556638007c298c14923d6841863fad2fe5005e130ac96829728c98ace7bfdceb885d81455518578efacf6a1ed3913904c20b449d14d0c317793eaea5e140e107481cb419bf180d5c70a235f5b80153a76a220acb3299c83b4"}, {0x110, 0x1ff, 0x0, "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"}, {0x108, 0x10b, 0x45, 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&(0x7f00009dd000-0x10)=[{&(0x7f000090f000-0xa4)="10b37ec6c53532346a56213d0a6f18f4e0921f81a415506ac0bc0720a749da06596399487050058b31254c1b3501fcc840d8dea20156741b3ed0136d311ed20634d9ff1c20131b855fadbe861623739ca96c6193a42558774b15405562d29a75b88b574edbf8421e1841f146b847b7e26b6dcbdb091b4a07b1f533d4a5d5aeb5a3d7c1d3868327bc923de9d60ee0a6c9595c1e46f091c39ccfc68d98f1c46b31519a6254", 0xa4}], 0x1, &(0x7f00006eb000-0xb0)=[{0xb0, 0x117, 0x100, "081e3cb1d92bfa05cdfe7fad89db47d101c62bbd0376a21f6a1b9dad7357d1bb9b1874f96159782b35ca2ecbaa025bf50c050b7319d03f98d569215fc069cf5c4734d24eec7c8814f3a6ef9b419073fe504ab56f896ddf4ff6282c7a197202d72dabd2af042dfd7ea120ea24d14641ad87185d1d87ae5b01c7bf12895bdaaa8b2517b5f9544c058261a772c22bea8410271c7ea8997ae8497b167514ffc0cb83"}], 0x1, 0x800}, 0xffffffffffff01cb}, {{&(0x7f0000d9c000)=@ll={0x11, 0x2, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b66000)=[{&(0x7f00003ef000)="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", 0x1000}, {&(0x7f0000606000)="", 0x0}], 0x2, &(0x7f0000f59000)=[{0xf8, 0x10e, 0x3, "b470d4d56bd7dcac6c40df71443b9352459158ebdbc832eb7c5f04aae89de0754791fcd7b30c4384df63b71745ea9288e01b7cff0784fc7f3d0970c1c7fd9074512aac72f39cea628a8aadd60bb24310874a75c5d2855d4a964b11f7ffedac2337092739bd9506980a951c26aebf5e46f562bd166936540d21b47a58159ea5822b9a78df0500d65ec3521e34c61dfeb949fde30434dfafabed8a9e3850a25d792d28ea6ebd0f29c364a7e16159172c4129e2b95fe663a77d2922207cf938212518c5e633aac8735089580e960fa6ee7b0e2c18997a47683fd7afe0af0d2857f7d5c11a84f0"}, {0xf0, 0xff, 0x1, "fc1c6e8428d5bd28b861db47e71604a9f4bf7334bf93ab8fd437aa97bc6e9dc14578e69a8fe69c9c5904b49ac26c243ffe060cdb6142df9022f90fa7ba5b87ff6423764c5a61d28be1cb4004159d3249fcdea8b9f9297e607ffe52973a60ad1fab7eedc4a45c76b4e4aed8041f8e0adea6cbc3f983cafb0d6464c5713e3f6429b6221c1cebe5e22157823b44f18cb20476f9acf262093a48aa6a09e59d1a1cd5124879d3ade71b8aa2415027d2e8779f078d710df281b92dcc5bfe37cbaf09ab8e126b06baefbdf1380a151d0c862972746ea80e584d6d42e2ee5eb8dd"}, {0x40, 0x10e, 0x80000001, "d0157d00c019a23e5dd2f468e52c4b1f1e71e940197a9deacc40c0fd534079daeb7dcf57943b768dc44fed8f1df2"}, {0x60, 0x3a, 0x20, "e745eac84cd30562dea8902fe57ea247e66da27e3fa94d72b8c90d74bba238f93945548b6c25049b05bf84ee6088ff98fc936f5c5b7a3e44dc15c2280045e5a96b7c10d12a3fb55d12f7"}], 0x4, 0x800}, 0x3}], 0x5, 0x20004000) sendto$inet(r3, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000776000-0x4)=0x3, 0x4) writev(r3, &(0x7f0000a24000-0x50)=[{&(0x7f00009ce000)="e8db498554780be097", 0x9}, {&(0x7f00005ff000)="73921f27a80a0276410bc406012ed1080335b2", 0x13}, {&(0x7f0000c5a000-0x9b)="d9624337b437f64ccc2ff7e1a41457ffe955b55351cccfc5706400d905d3879715d756c8f524d4294dd8c39b0b56137b76b11651cf4b07803814e92e000d5e9fddd1bf9af6280b3d05bdf55e0c3cc62f6e3f32c62cf419688661d686752550ca15dbcee58095ba91dd62bb7b82fec2efb60236765f1827f369cc3943b59fb669e1fa2dd9923aafc056302c16158665acc650921fb10bea03c97e06", 0x9b}, {&(0x7f00000eb000)="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", 0x1000}, {&(0x7f000080e000)="3aa01a91e5f9eb9f1d0197f9a740f92c52c653d2e82ef7210419be0b633353affe", 0x21}], 0x5) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c89000-0x20)={0x7, 0xfff, 0x4, 0x109, 0x1, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_int(r3, 0x0, 0x2000011, &(0x7f0000bb2000-0x4)=0x4000000, 0x4) sendto$inet(r3, &(0x7f0000690000)="ed07", 0x2, 0x40094, 0x0, 0x0) close(r3) getsockname$inet(r2, &(0x7f00006c2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000713000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000400013, 0xb, 0x4, 0xb3a, 0x4fc2, 0x0, 0x8, 0x6, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000988000)={0x0, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x80, 0x80000001, 0x10}, 0xa0) recvfrom$inet(r2, &(0x7f0000609000)="", 0x0, 0x0, &(0x7f0000399000-0x10)={0x2, 0x3, @rand_addr=0x100000000100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff5000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e06000)="2f6465762f6877726e6700", 0x10000000007ffe, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f9a000)={&(0x7f000053a000/0xb000)=nil, 0xb000}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac1000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r3, 0x4000000) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000d5a000-0x8)=0xcbe5) r5 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000f000-0xc)={0x20000001, 0x0}) open(&(0x7f000001d000)="2e2f66696c653000", 0x200000, 0x20) epoll_wait(r6, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r5, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = epoll_create(0x100000009) fremovexattr(r7, &(0x7f00000a1000)=@random={"6f73322e00", "5c00"}) read(r0, &(0x7f00003f7000)="00", 0x1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000e8000-0x5)=0x0) open$dir(&(0x7f00003a8000-0x8)="2e2f66696c653000", 0x100, 0x4020) [ 79.565645] sd 0:0:1:0: [sg0] tag#782 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.582133] binder: 8755:8766 ioctl 4b45 20306000 returned -22 [ 79.599374] sd 0:0:1:0: [sg0] tag#782 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 79.608207] sd 0:0:1:0: [sg0] tag#782 CDB: Test Unit Ready 2017/10/11 10:13:48 executing program 2: mmap(&(0x7f000017a000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000000000040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0xaf1e, 0x4, 0x9ad3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000002000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) r2 = getpgid(0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000001000-0x10)={0x5, 0x1ff, 0x6, 0x3}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x0, 0xa3]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000003000)=[0x1, 0x1ff, 0x8]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x26)="2a6b657972696e552763707531657400000000000000020173765d0800000000000000683100") 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000b0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9b000+0x4a6)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80000) signalfd4(r0, &(0x7f00006db000+0x34f)={0x0}, 0x8, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000004000-0x7c)="05419219b8e067873a0f793eeb29ad837c86ad14de1749a41f5d039275dcdd99569e63979f971d8ae42be1cfc5341fcd1ff1b7a53907f2fbe810ee9177ed4963f27b478e899f712d94f16eeb2fa900a52000160aef686bc8c88b9d3b724d9ad10ab433a161a13cb5e37adaf7ca0f6a5b884aca35335f995540dd970f", 0x7c) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x8, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x3c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5cca, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000010, 0x80f, 0xfffffffffffffff9) gettid() 2017/10/11 10:13:48 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f14000-0x88)={0x0, 0x80, "b3ae0b087263a1c49d0acdfe5feb1abaa6b121fdd728b2a5b1ec98641ad87d6d7af5a9b73695a42ab2594a88d102b535a0eb97779248bcd611ce9c1a392aa2310920dd7d9e2e05afb00f9c3cef6731eb6cc93e6cf0e73b3cd3fe916e2385ccd0b95a4e50ab9f4b6ef969848319ed1688f8c91aa56c9cd7a9d09bebf4222e17d6"}, &(0x7f0000f13000-0x4)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f5000)=@assoc_id=r2, &(0x7f0000f11000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f13000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0x37d, 0x7, 0x4, 0x43}, &(0x7f0000340000-0x1)=0xa0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x200000019, &(0x7f0000d31000)=0xffffffffffffffff, 0x4) r6 = syz_open_dev$sndtimer(&(0x7f00000cd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x309042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f14000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc100, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000f14000)=[0x0, 0x401]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f12000)={r4, 0x6}, &(0x7f0000011000)=0x8) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f0f000-0x4)=0x7, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r7, &(0x7f0000f15000)={0x10, 0x0, 0x200, 0x3}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000f0f000)={@generic="0d3d8cf38ff4749776d06d023b4c2b31", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r5, &(0x7f0000260000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f13000)={r4, 0x8e9}, 0x8) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000741000-0xc)="000000000000000000000000", &(0x7f0000050000)=0xc) times(&(0x7f00008e9000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f000075e000-0x10)={0x0, 0x0}, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000f16000)={&(0x7f0000f17000-0x60)={0x27, 0x8, 0x100, 0x6, 0xdcb, 0x1, "76272ae891997bb4cbfbb4154db994e099eda2fbb5c6b80ac2053f795f531dac782e337d430521de9332b7a83595a174f74e30441dc72379765697aa84bb96", 0x20}, 0x60, &(0x7f0000ae8000-0x70)=[{&(0x7f0000f16000)="03791237b2450f27e6bcede99d182dc572fd5361ed642203791d9540a4295a24b6a3605b1909aa96449279ffc4f1785d206e037d063d7f17ed6acae613e6bb", 0x3f}, {&(0x7f00003da000)="5e50783022368e59c1db4ef9a55dccf850e4c88f058af683a922b7cd052636e037b92e73aafca33ace16f8e91668e4ec779dce0869a1ef0de86d99b46149a77cce6f94d9bd6a1d57f7bfb3025861682578f06d6890536db7fdc57b44705347aaf4f0c0267cdecfe006531b36542b6282484dc515b0da76d8975dbd68d73434543bc68c17e33b06a29fc1d7b337c902a4c67b3a9f6ab9458e2bf5fc28788741d82cf4bbf31af522d3e32e4c151b9dc2927686bd778c0c2608", 0xb8}, {&(0x7f00008c7000)="77088b0c137c4aa3b56be802deb302eca9832d0019510fc2a1965a6fd416bf81b23eba15e91bd84c3c9a404ffa0fcd2cbd374b9a3e70ce727c1d3e5fee4785d9004a9165659ef0bd782c48b4d3989995b4a8a17d827680eb1f784c6d144491b0b7eba905033213233f901700b346ebb157b7d85caaab9fcfe103f25b4b15c37076fcfde917f27d2b1b7621b0f6c5faa7d99c9c63d78615672e0cf0a69f6db3f51973aa", 0xa3}, {&(0x7f0000a66000)="47cbd4336d33dde19164294d86ffd8c9337e9dbef94210c8f802d2515dc9b328faf3e2ad54b61cb0551a85db94df752ea1a538280182eaebc1a52d3c3ef408cd6dd2d95f5ca63446129396bf7e6a7010aae1", 0x52}, {&(0x7f0000717000)="fa09af1134167b152350a1c0805162bb10fc1fa6badc89a3758c470463b6a9afb702f73dc2e1b23eb2be575d1379961cfffb1191d7c2624a0bc97f9f622d8e4185d4f2cdec0f36bffeb799e461d9659e1d84850527d191fe49af5eced69210d79c0fc6e054c2929d67a80d62ea86410904ad0a4c976926368c40d5d0bc290e6aa155b812f1665442e4625a02b64cc473e3df797a042796096b95e55d3596b163a76892fbeddb07a84bf688cecbf5981310c211c48e1d5b0f4c49cb75f7eb3b380317719ce37cf9aad56c6d4cb3b6e35979ace57a701f6532551807db4f4709186558d2e9f56f6d9ce04cf89df8db03db4c54e71e", 0xf4}, {&(0x7f0000f16000)="3b24cf9edba016888ebc878780a4e74fdf8ae8a043faf01f5c8bf75efa2b2bef9a28391d3eb939ef44515b6d46f36ddf7b2ee6c53a69e178baa6bdb8fc801df8f84c82530fa10ea340d33e8593b67d3f2e9d63cdae42aade48676953", 0x5c}, {&(0x7f0000f17000-0xcb)="25c09870521a081626109118a41c34b4b59761ac8995fd80203cc7f9a5d2543efe037c360045c3bb42672036b3417272278124cbcbf73b27d9a052516234c7be01a0baf1fed29d732d71dfe0a217538298dd9a31cd3047184f090f7e635cf3c7c442f5e2108749cbfc6c17c7c1317e4fdc61cc293dd6ed90baefce478e1cc98bd85fc998c87a54d076aace91629d904ecc3ab7d21541b1f202f536c07b84d5caec3c9f3c658ef9f5c0fe3be9286bf9cc2810583dd1b881a7edb80a0d86596e1ace7c48e2e354c2e9222fdc", 0xcb}], 0x7, &(0x7f00003eb000)={0x1010, 0x107, 0xfffffffffffffa20, "0e84b457e7482555a21de7e3fcad054e8acbd1abdff944e82036d793bcf003c627217bc5276aa33db38e599b7fcebfaa136de541e9d20d2b0435ccca6da14792c0fbb9fb1856394dff785efea9ace48512955b16f6cd1d44becdd33fe298fd4d3cf2c6e3515a0d7c101aa78d618722337e57e60193569cf021f83399b171a16103e166b42c42a4cd56df2f5ed21000c49bd4272d7b24198bf7d5480380eef7bebf24ad1df637a7784248cde1349bd1012be5db16165c3c5d3449f0aef5286c0826332a6f4e8478e91984fde212c823d0cb52ba0895d5799fbc07848c584538b843989d0743790abc9919899b8707302eda881b30ffc63cce6ece9c9ffcbb5a036d2cbfcc1d98ecc0c361f4bf9b5de89c6f0621ac33ea2472aa893c068ca331618aaf9b70877f0fcc77ddbe5e1361d753a5b1091b09225bc29a3e85b795abf9ae453ba7037fa30cfd7055913911610e260defe17f368237b107a63516fb29cadd7e5f18ae2598dbc085920c59d299153c7bd95693929404ecc47783fa37e84aee593ff05654ae5eb31631894b3dcea655169b42123dc23f25ee93a62904a5643fc29e515e2ec1e8d5cd5ef67eb6c26069e5404879e9ed73ce52e39b1e4469628f03cba0cc14e9faaf8ba529d1510d7ceea004ce5b3c7ecb903923947b456fbbeb950e489d181c1e449b281e4c4d89c38794a464c6451a669a7688e7d029a3d0bc073a52b4f9791a0c44189d2e019a4ba8cfa7e491e15f49dfc3b898b53b2033b388aca55e11c2e41a32a8c5252ef89dfe8a9a08d8413f01b7ba2fe7cce46ccff22222faebfe5ee444e5c91bdbdf43001f92c21135d7db0e9b073a818185cd831dabc146c8c85bd8d9cfef8932c4007855a8500bf7a76a81fcf75c26c94ad65f3c5ef69f7dfe35d1b77a1e1302c8f6935e5b3e80d92961d963e8e3fcf7ed85606651d0975a69760f3f9d4c914fd6e82b77d51db4472b4b06a7a3a19ed916b30f9d5cab239ad3f76a83e8f970fda6669de1e7e9cd3322b1d91ba7be3fda42f36e7fcf07b8fa9ee14b216f6981678b463357c0bc3bc3c232a8151ae42b9f3a454782ab41c15afeec93a9e3436a1c6cfba4fca1e250681135d74f5635c793566da372dcf916321559496263c09baa7d5ef1fe0543b43b348a61a022b6351e6b66b0e09727a24c524bfb9ad144ca6ed4159baa7b3d52fab13a2c53138268189639466d4c518e2fcdc39bd1fdfbfa1dde6e6af223cd6e7ab3edcd82630bf516d5f562030443c09277b737f8dab6ba3a2a222a05ee6711a9a059f76cf600d5a8aec2a5d9990241ff7c355e49b97a1c0e58fcac6e563250cddda02816e6d3638d79a0c6a9d7eecbdadf070b8b39b0fb71722cf08b76b23fb52ed7e32ffb6cf4a8e6f154f620d74021e18164f04d310a7ca8e949851b121af6bcde0739b41692850cf085f5f5111a6984aa0876741063e2629baf2dc3f4baab4871bbe68c7e62ae86cf8ba7c842af65510be462f57f0618a0d25c4476aa5553b0e1ea8286f73ce019394a870d4de1cd5752cffdc8410283a82eee4484fbeee767b8e67223b915f412a5d1a2e4cdf14b74cc47706cb0b06ab2e2e1161430e26f8e16a25f8a95b1353e1121f39fc92c7f3c9807ff2a2930240e72f4ec9d0d1c02d2796ef128c2829fa6fa144c28e8531007849ddd3511dbb4ecaee2379baa3818da8bd166843afba2dbdc19572f9dfb1829b57af7057005278df2f56ef9e2e67244610403e760794647d1684f8216303dea008f5d4d0e6fbc9e794faf34a0b16983bbe44dd34928f701094f9a55b26c836dcc1da4854666686e37685a13aa5945b58b51ac1813e97a9671380bd8e68e8ea2b3f5a4e0fd7b081423b072919575d2172b278c21345a490c0f522b4b2ea5f335fc0259eb075fc8264c900a434911a300ff68e9e2f4e03dc8f0b19a864656ecd4fb61c9b68dd581efb7a17385353503814b1c9ea5334307d85554bd102b62f8c8d779061f253f2e94301027365304600a9e382ab65f479b8abf538b1440596e4ecd144035f23156b542a48f8a7ae2054a33d7b15f9e2971ee321b2e8829d905dc765ccf627e58d91146cf3c259d17af06f637de02fb86da1df0f5f9b2ba755d297b59deb9a29aa36872d656b694bfd097e26c855d23b71d7f4453e8b276a02e9fe1059dc7f05781f4ad77a6cda580492395e20378e9d3e00834e13f48de85394dc1168b5c13845ba687fdafbe189cbc6686e3f011d4a562fa6919d14ad1b657537c1b74be2bb1033255946e3d652462d23c35b7707e8d6bb8ac41851c5eb3964e0876ddf945d642d8771d748e41f29f5e90e1ee48183b5c517a5f69b5359a870e65ae111dac4ce4d9349aca68657f12dab259fffe5c055967dfb71d7418215cb3d99b016bb8e2f0ca7904d7870227c027344037f94ae743fb86e5895d7bc657d192a444610f09dc53cf48305e6b98681c7fd5e66513b497eb32396e06521d54470ef66107331f954d11dc9306cebc47d7986d82a13c41419e7cbefe3f0aa4c65535c0a29739d7a3cb617cee93ea8f7bb9714889d8c292335d0d05a744c8bea9ff9e8ce8737d1061d2fda2db212e51c99a51c4fdecd559cc2c0ed67fc5ef5687bdf5e330ff809044db49194e71fc3b391338c9eebde723b20c82efe920aae8922eefe0bbfdd6e6fba32006543075a468219fb58ef1e2bf6db41082f65b1dcf94525334c1ebc321507f01edf0fe2b07b1b235f2d04678f558f32c60e5f90d59b40edc0c45075d242ca5f8e9fb6786bb215c1cc27ef54cf5abe07c138a1edeeefcbb89fdf6c5cfccd7fb9dfa6abe937f48a3ee304a77a517e132a78d585bc06461409685f50ba54249c7fc596fc20ab228f27f38acc14fcfa954a09df1d3603d0a14ecd8a274d292f683420c4879220feffa2de61f40c0aac6d5e78f05176df06bf21540aa08319ca4792c4a2b445b78c4a0367c8ee3fa582d52c8f75595968c7b45f32f7ea08679c23f03658d1484c0ed69297b4153b69d10882e32cbc5122ada1b18d591de156817608328bd8fa1f40c2710f359a4d1b7ef3085604f33b5aef129372b11a1763e66f4b2c0410ff7da351b3544459690261bb999d238c1b5835b2dcda9b0fbf77c27ad889a9d4a1e6f2bf044947dc395c9ddd8e77d06591a1c0a2ad2fabcc3cc8fce22fef0a1cb107d4c8c9d77460f012b1d515a06b0a0591a8dad52004ef6c389f115cc72f5bedbd33e149a96835111feaa287e1ace88e36766028e80a365a43f9922587825f3fb20643e5424d2ed5c168e7d69cc6ac44079e1819e71472f499dfe951e17ee70afd60debc8fca6bebcc888d6b29a507d62afbfd2969784c10290a63f2f5bfe2352de6414b275d1bae1c8173ffd02a497b84b152329cb127b2b596971041dc6b6548ee34b63a1ae547149c524652a6c864d4af3abb3f867d6b53389edd360817d857f4943ee3517e7fb426b74cb328530657e972bff6643c627d40165d2e84434fcef9693f7bc67981eaa88aa9d72bb4833b09d1bd1009153a9906cfddf3cae7cfe823daadf60eb9f833a44dfa5f54cbf9ba5d0a0c15f630a3151aa1f3f4a05dba70acdc3a02246c7ec1c7d1d75b16c03188fe21b20df9ee1763ea3a2127a81544405c382c50c76f05b4f201536e39604e1f7dced3c4be9a1b933112b78d38afd43881ccfb2e9e9ed462bcfa6237773aed51016a370be074b0106908530225d5b2f8ba23f0a4359d490ace446dd202f5e605df250ed55eaa34cd84b5a4b467bc6a7a8454209490bd225f22f5000093433a6c080f98c0ea9dff115c2f26f906fc8fe11ea2a2742dc612fe28552e528f6180900c53d726cd59e60bd816ed958460af053e8c0a640baf963375d30989ead575ed70aae69889a7d00350a0cd35a015c3d40d7ae0e2aa5630b99c1f25d2e6f632bf0ac75d5f10261dee92ef69fe6044499d1c006e406f5f3304d0b44f1770cba5f02389a6c511d3e4314c906b813fc8b72437f26af9da233aa53178b2018d39b714e30957c81cf437f2a711f06d7afa7822e847965825aeaccd6856b322874e417d1366ed000e0ac7737409b1919354e821424b03af4101949ab2e0f9ffeaa40c3958d30c0aea9fd142acf3dbf03132b7fc59b4774bf4247b9db56b426b60bbc3f882ae4b45178556f23874d68ee7ae30ab4ab49f533cd66a879ec758dbf0dd278bee481c2ac03def1d522b4aee34b49f66e1477b34326b76678fc7f717eefff550676128cb8bce653cca8624d5e5402e542236e5017dd0cc6c65a703640e04fa730eb8ba775015a9694879453dfabf5e274339aaaedd9fda4495ef92825176ac330fcbf6c28cd1cc832b2dd2c36ac09a9f5953056d4e93ce8cbbe6678745c303c105f512741f14cc41751f6c7ce94d21eaff810f66821537dc409171453974a4c52ce45d8c88d8b3c77f6c4b637041befe494d69016c7ccc8f455b64d851c4edd652f458fd8d58657ed4e40892153ee468618533c379f054c344005215607f5235bb3d8925e60fc7acb06ce88b1b34f445c58dcce9d3ebf803fcaabc5db9d50f420581c07fd7ece6c39ff1c98ea1b3d5d1afeeec51b80948bd61cffd4dd42aca6e9be02cd9de77390b2d248c6ed4496a89b48805c978be1d8821da96c8292fbc3663cb07dfaf7ce2289b8c900a608de61925a13cd83d7303d1be76cbc49f8b5f5a8b1a606808b39bb26b837526f2f07bdabf1a2002722305426624a7cda8d0be0b4a3ffb9f152ea72f2d891c17ad0997114be6d7bcca4fce68509af243732bfc2ca24cd01f8caff3cacbaa9fd1997301c0d58b34ccebcbdd847bce73cc2f2631e277f0128ae540ae192fb0eca4a118f925d8cdfe3320b80d96e786e585dbcc43d761c95d50b7a1f2fbe5447ddd0fd8923a7d5185bed492dd3ff3738f7fc95ca207acb28ddae4ab6f7c1dbe3c4fb2a206419d192101717c87a9b499e1b422bded3eb4abe9d6f1894be5a14db03e709c271423133c110e5a14ee767f8fed1a9841fd280fdd1d5edfb0560d08598e6669cb06eaf32e34b60a0480efe46890e79819d45131cbfd162c8055fcf95500792ef240a2064ea2c38f1b2b8a629b6426e850d34be7d5abc0d75fdfc88b0a9d0dd734d0323f31696fe18b0cd620fd1a1c978ca5c9f65e37c263b916d195c8fd02c1534f564cfbadbf66e489aa6e3ce15835a6118cdc5db19eb85ef8b25e81ee8cb9c59b458d6d511eb3cd69ff97382277b4da0f1aeb321d57ecf972b653f3ded2fda73358612fdf65ff7e339d5689a741b4adcf2ecaee1e87986a4c9c4ed6ffc1884afb4515c3fa57b13ab4c782969e1490885945f616ae69e6eb5c8dbd2bf6f317265eb3f87f53c7465c9ff5f35320adc2c1e241bc492220c5f6c54b5efaab120ede077af4f9a10946e3acf0b966136375abd088bb630611acdd9472b9630a54cd79c9b34d9383f65ed9f225fa47392b339d9e20ded02d19fc8a384006c16fad8172056b41a15e69ee5f81ba6f4333bcca0d98ab4a0ee0e6420a1699663b5da802b0a25706de9baad635679d9d5a6878622bde59c6b4f4615b19501d2f852fd1c410652baceecfd4a3fab52d6a1c3acf3ac50fdb311c827fc5d2fae31baed53c0ec615e5f2a7fc5d26454a1da8a766fadf2a59802880bc7f59ba39ee2d38231a5375734a6387c9ea551cd60b100af626036ab2fb57a0b93b05ca5a65a43737a71db6511744293766778dd2d3734307c346ee882801493705ba3231d463c062f9400d3f33d76b1db4fdf5fa48dadec3f7c"}, 0x1010, 0x50}, 0x40000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c19000-0x14)={r8, 0x1, 0x4, 0x223f, 0x200, 0x4386}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000094f000)=0x0) socket(0x3, 0x1000000000a, 0x3ffffeffc) [ 79.613763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.613783] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.630653] sd 0:0:1:0: [sg0] tag#782 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.639435] sd 0:0:1:0: [sg0] tag#782 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 79.648212] sd 0:0:1:0: [sg0] tag#782 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.656990] sd 0:0:1:0: [sg0] tag#782 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/10/11 10:13:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x1d, 0x0, 0x1, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) pipe(&(0x7f0000b47000)={0x0, 0x0}) 2017/10/11 10:13:48 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000001000-0x10)={0x3c, 0x6, 0x1f, 0x4000000000000b3b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4c, 0x0, 0x43e7, 0x7, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0xffffffffffffffff, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0xc61, 0x200000) connect$netrom(r6, &(0x7f0000867000)=@full={{0x3, {"58efd48d821f9c"}, 0x6}, [{"3552aae582fca6"}, {"d82a28ee25202f"}, {"52f60f871dee1d"}, {"eaf8929cc0a891"}, {"4963d41df4014d"}, {"561ddc1ad9a963"}, {"02bddef110dbd6"}, {"c0710edcdbbf05"}]}, 0x48) fadvise64(r6, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e1c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(0xffffffffffffffff, &(0x7f00003f9000-0x6)=@hci={0x1f, 0x4, 0xfffffffffffffffd}, 0x6) recvfrom(0xffffffffffffffff, &(0x7f0000482000)="", 0x0, 0x2000, 0x0, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f000003f000)={0x4, 0x4, 0x0}) listen(0xffffffffffffffff, 0x1000000400981c) getrandom(&(0x7f0000f4a000-0x4)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000d1e000)={0x0, 0x59, "e7b541dc7ddcf85676d82ef221b8b6081e94cd78d1ac26c8a108dd6829327b93446bb04473c667ea101c73f02256f0fc913775a5899edd57b588afc7bc6fb3eaf54e71894961d45771f5eb58b3401776e8566f9961ecd18ead"}, &(0x7f000032a000)=0x61) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00005a3000)={r7, 0x0, 0x100000001, 0x1}, &(0x7f0000a98000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r6, 0x6, 0x6c2, &(0x7f00001f2000-0x18)={"bc84c8311bf49f7fc14761c1a8a1fbab", 0x1, 0x0}, 0x18) r8 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdd000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) poll(&(0x7f0000cbd000)=[{r4, 0x412, 0x0}, {r4, 0x8080, 0x0}, {r4, 0x8044, 0x0}, {r4, 0x422, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x102, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a2000)=0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) keyctl$get_security(0x11, r5, &(0x7f0000ac5000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) shutdown(r1, 0x0) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdd000)={0x100, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b3000)={0x8, r6, 0x10001, 0x6}) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000a88000-0x4)=0x0, &(0x7f00004fb000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001f8000)=0x7ef2, 0x4) getpeername$inet6(r0, &(0x7f00001eb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a2a000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getpeername$packet(r0, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001dd000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000049e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) getsockname$packet(r0, &(0x7f0000143000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dcb000)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d9000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) execveat(r2, &(0x7f00009ab000-0x8)="2e2f66696c653000", &(0x7f00005e4000)=[&(0x7f0000c90000)="656d306367726f7570766d6e657430237b6370757365742a2b656d313a7b5d2500"], &(0x7f0000479000)=[&(0x7f0000dad000)="bc5b00", &(0x7f0000077000)="76626f786e65743000", &(0x7f0000e15000-0x1)="00", &(0x7f00006dc000-0x6)="2a6264657600", &(0x7f0000292000)="776c616e312c2f216d696d655f7479706540656d312a73656c696e75782e2a214000", &(0x7f000056c000-0xe)="5b657468313a406367726f757000", &(0x7f0000261000-0x1)="00", &(0x7f00003c2000-0xd)="6d643573756d2c3a6574683000", &(0x7f00007e9000-0x1)="00"], 0x1800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000079a000-0x20)={"fb1466a09528b5fe83f79fa44265274e", {0x4, 0x4, 0x2, "e16c946cd681", 0x2, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d68000)=@assoc_value={0x0, 0x0}, &(0x7f0000b37000-0x4)=0x8) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000e5000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff7, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000521000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 2017/10/11 10:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00003f7000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000095000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ab000+0x56c)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x4, 0x0, 0x20, 0xa0, 0x401, 0x0, r1}, {0x3, 0x8001, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x3ff}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x3, 0xffff, 0x0, 0x10000, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) execveat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x30)=[&(0x7f000000e000-0x15)="766d6e6574305d776c616e3073656c696e75782100", &(0x7f000000d000)="6370757365746d643573756d656d316367726f75706d643573756d2b6b657972696e67706f7369785f61636c5f6163636573735b6574683100", &(0x7f0000003000-0x9)="736563757269747900", &(0x7f000000d000)="6c6f776c616e3100", &(0x7f000000d000)="47504c6b657972696e675d2c5c657468302b2e766d6e6574312d47504c73797374656d47504c00", &(0x7f0000009000)="285d73656c662426656d3000"], &(0x7f000000e000-0x20)=[&(0x7f0000002000+0xebb)="2f00", &(0x7f0000004000)="657468306d643573756d76626f786e65743173656c662f5e00", &(0x7f0000007000)="00", &(0x7f000000e000-0x1)="00"], 0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = userfaultfd(0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000011000)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x32131, r2, 0x0) getpid() ioctl$void(r4, 0x4000000000005450) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000010000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000012000)={"e22cea094cb119cef15460c43ac01607", {0x4, 0x4, 0x4, "6a35ac5ff2d5", 0x8d, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000af3000)="6f", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000caf000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) r2 = dup(r0) bind(r0, &(0x7f00002fe000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000669000-0x4)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000cbc000-0x64)={&(0x7f0000ba8000-0x18)=[0x34, 0x7ff, 0x7f, 0xe592, 0x7ff, 0x2], 0x6, 0xaf64, 0x55, 0x4, 0x6, 0x2000000000000000, {0x8, 0x6, 0x6, 0xffff, 0xfffffffffffffffd, 0xd770, 0xcec, 0x7, 0x8c, 0x8, 0x5, 0x63, 0x4, 0x4, "7874c16df76a32d84aaf276bc17a5ddf998ffa286a37adc9bfc2d115796ed7fd"}}) 2017/10/11 10:13:48 executing program 0: request_key(&(0x7f0000aac000)="7573657200", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)="7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = socket$inet6(0xa, 0x0, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r2, 0x740, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8020, 0x0}, {r2, 0x2008, 0x0}, {r1, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000429000)=0x0) request_key(&(0x7f000089a000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ff", 0x0) socketpair(0x11, 0x4, 0xffff, &(0x7f0000795000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d72000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000caf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000567000-0x8)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000f77000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f000047c000)=0x0, 0x4) add_key(&(0x7f0000001000-0x2)="56670872696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e87000)={0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f70707000", 0x10000010005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000071000-0x4)=0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f2000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000e55000)=0x0) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000832000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a1000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xc) r5 = getpgid(0x0) getpgrp(r5) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0xfffffffffffffffc) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00008a9000)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0x3e5, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3e5}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x44810}, 0xc0) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) listen$netrom(r0, 0x7ff) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007cc000/0x3000)=nil, 0x3000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005f8000)={0x0, 0x35, "00000080d6ad229efa750b3933b72e7e99984107f469a18af49ad2b7538fbec4384e090000e500000000fc2f65f2848fa0d67b01f9"}, &(0x7f0000d9d000-0x4)=0x40) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9d000-0x10)={r1, 0x32, 0x8, 0x3}, 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x20e) clone(0x0, &(0x7f0000a49000-0x1)="da", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") clock_getres(0x3, &(0x7f00002c9000)={0x0, 0x0}) ustat(0x0, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d9e000)=0x4000fffa, &(0x7f00004cb000-0x4)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000468000/0x2000)=nil, 0x2000, 0x2000000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x6, 0x35, r0, 0xfffffffffffffffe) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c9b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xffffffffffffff7e) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b5000)="72656e6f00", 0x5) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="b99c", 0x2, 0x824008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000009, &(0x7f0000fe1000-0x4)=0x8000007f, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ddc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000bae000)={0x9, 0x3, 0x5, 0x5ac8, 0xa, 0xfffffffffffff000}) sendto$inet(r1, &(0x7f0000c6f000)="81541977977d11e213d1aea2b002640926692c260cc9eb597e75cf15345b8f7f036316063b31c8307fe0675e5b07124bd98a53fb26389ff98b2b3bafcdb18355aeb215ceb9d44f0006e597d8077734c0ce9048b0d6a19ef3c8202e78c647d71c7a2fcff2080071e4e9fae2ae99aae494f86311a8a352486c8cca1422a3901c648fff18a27d864051a845b6270b5e814714b8f467e4cb0a325f", 0x99, 0x40000, &(0x7f00005cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000903000-0x8)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x800000023, &(0x7f0000fe1000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ddb000)=0x404, 0x4) sendto(r1, &(0x7f000092a000)="c8f6fff07ca177c4b2a02dc7201e0fecfb82cd00e121a05be237a31820b5a4db4c2d6e6103859e3a1586b5e30ff43b815078d7c111d529303eb7ef102ca003a7952dd956cd0ba94168cf5664e93ee8415ffc6385060ae806cf10374a8116bbeb208c37d779beaa595892b2283fd93dff300cd32704df16f4eab765a58e2c6a52f44b8fcfac7eb38c3182c71610372c1dd80f255f4573ed91798448b665600ab8370195924214b184299f226257ba1a1f8434713dd9229ec5cbd6d51856c48b7b533098eeadc729d7154d5e3b11bacacbd9ff7aaad8ab5549294326b4a08717ba0f5b1d8848aa046d142350e16945515b347dec9cefdee31a39fcd2b2ad6d2306b89dd104e87e8ba435686b624482903b46904ede6648ada21fe9fa5117261b5e0de5dd4846b69678d665288bbf7c2f40248c880d528ffb7f6517c1025d9cf31db9ff2a94014ff4663652f51484a2d48db65e529ab32d3b1ac6413c355aaf31a9cc28635aabe68b68e22e0da12f0463a03f2656de44caf23f528756d6ea5c320f13e05cdc4307596aca75b27fcf46237de04a879feec79a2722f8ba474e4784a3f0c452fb8a67931432eca50af909e01a51ce75691e6877b52a5defe3e052743a469d063c06aa0bee25e8f7add5bb7c0e4221b8224a4b165f7d648883274af5740a657f4ed5955eff7552386301c90ad94f3ca68e5eeba06825288d25ed5921b9ad065a26bbfd0b215fc2787cff3eb4472f429753111947d3c934fb5b341f780e748be938632382ec10a7d7fbb875df34eac486c1216af1d38ff71e259a4a107bb6ef9befcda7f130ccee574865e78baccf31113a3bb61ce7f068bb61cc1a369c84b64fce3b2bf2eebaf4085c54699b2d2c9a28457b4b426ea086462e57d3e0b0cdae885964e30408c5076a66cb26de8288eaa16eb16d379722ba85de1fd3edb8aab9a055ab970903f7785ca3863689e4a0544a5905736e62246a362721b5f501a789a6ee28c9c1cf48dc852ebc1d51a5471ac40b1c1c9ef6a68b8d85da3f0d705ad1f064a0fed848e2457a98bb5467ce8330c5c4c2c327d784be099dc30b8142dbe5cfe9a30f6fca07488be4e00878a5ed1e4334495ac2d7f735dacf408bba0877c730451a3af05c20286f0c15feeb520eee36c1e3b86dac30365c7783cf2fee90084cce6b25d705f6e0d8876beba644f9a28c8bcdb1c12a2d9fa105b588ed444aa136f9b8c75b514f5ccaffe45c557d2cd295b616e9ce11d8b545208370c7a91309e36ffc12c419d3c81206aa8614053c56bcdbe85f626a1f870ac802be439882b27fa3bda6d46dea18ce0980f361a417fd545483e7b1d04433aeb653b8e0560c04aef54091db5091320b662c84563527fd67eab81a0814579eb36f8bee2d6485a4f608137587696b580a5dccfdbdeebbe271de2c3a26fa409c8dc9e040f75793d62b4f2c56d75ac329c902a7a426d311514eee511bc59a27f62b6c365543bf42f45b49df5449e8bfeee2b08bbd99fc292fea7b91319a6dc0a9ab97560b73f6b88d3d0c5741b7e3ff689a5d418ea97f2b3797abb90b8efd2e8306c6e18ca4534b54c84889d9d221eda51ba0436acf1d86e1f44812009b25864ab7fe1f5d6bc909160af8da99d6deb9b0b0fd9563a5b26d99ca05d9ede55310f1edac50ba01caf4d8458982da8f2f5976d06faf8e6b12c993edba5ad98dc4d5a5799b24b790e55a66cb8f7f75d56cc44d900320efe50cf035492a4082ff7bd7d760623a0d3424e3b056cbcdbd22ce1bc2047e966971b54f2712a8764a0da923f1362930bab668a75c371d75353e1d739d4013ff692497abdd3031c29ab9fcc4fa51eab89da5ce5cb73f76b813eb0d77ac25e88987fb8ada060078667d4aef734c74bcf0992ef4ce19938a79697a7cb33b4167ebbddaf7267d5200cf7e193ba108065e69c3d08464fa203bba29d59545b968e6cf593192718e8811a24bb0c956c8745c2bfd7347e5b6270f83035cbb4df557cdfd0bb07ab83fd8eeb047450615152734cdc55135baba68362bb0f3db33e9795898f6fffb6c8164133a4405bdcffb7b85f89cd2b5b3008da682b62bdd219fa55ef87a35bdb7ef1de2784d87ae21096d1473e898f816d4a5453c059bd344e9de0ae94e12717ba08b3f2a30284256268a073dd901f368cecacf4e4ab7f8c1f1fbb71d915ecd65fcb0bb0427058251225394cbdfbf319b5ad270c39eeb4a2ecf607d6f0fd2cdcbc3a2f890c12742ac2a1cb0d6b7ec802ed00e13eeede6b6477daa41b9ad87e9d640f8c0c59f64bb19400422a7e3156dce52cd7e56a7d8dd656a0bae028f96e1d5b2e972567fc4fc8c70259f3c12197386cdd86766ec3370b83878ff1ac5fa9c77cf31b8411d711d64f98dadd970016808f64b2f2f682b446faf7269c276447d6d51652241b9ae215f3ab05ae43d494a5035c9eded0c66f262eb9cbff0c8ba5897a8489fa61ddbb128d99ec5bc63433ed4c2e8f77b4f2b405ed2070377199a0692e1d97e332158acc531962ec5eb180749c1290e19ba6081b926953996a9eccb86558925a9dc0f8d9d3b8c1f6fae77b934318c2f31da94cacfe2267483b1ecb067e58413f3c31ac2218f329b8ba433b67d228f70b6b38f4305b1a9b219486c3ba84179845dfc970aa87ea7dafb6f162f450e5d6ef503bdd8585a54048bcc7ac04bfe8390190fa49cd7b655c34ba75ef3991529a186418d3ba9b158af26379df37a86463ee5b1dba7bd2df4699948bac8b60b59ab21bc9a2458a660796bb36828e55af61bad49a4cc4c750edc2c93fba9788e8d204c174ff3dbc8207fb416cfbbd9d9476c399dd6bcbbd747c8bd630f9f0fbeb8cba302d928a77fa69bd16cdefc7dacb0993fc15541558606d4c9c94f55c1fb17052f27fd8c963e8a2e25c4e68588add464531e772f7d35ac8dd6695f9fcb13fb0bdbd4b9302d439a8499a56c2ea95113057cb888b5d33cf69a5c1caa02840d2ac1188e965eacff9a1be99d15ae560962b9a0def6e5698fb9e78c1a3cd40a7310c8cf15f459fba435c56c5a3d7b2bf5c96195fb850efaacee20e44bfe161b1d6f462e0559d36c3834c4d31e752ab73b0eba62ad843a66c6612f6613b8ccc4899a342ccc682324676eae1620319009afcb1f4b8677b3655dc9085c8021367ab2d94dc2862609375823106cc275d15c6100e3a01014db6401675d92cd8a5689b141ad586d0d8ff433d7628eb700876e4177f9e914203e22342d800cd3d4e6f3c9dbe0016a06c4f1c8efc94b0d46bca7261e59bedd495dc646996f6b6f0f36bb529bc170ba11d91a19f49c5690c1f64814b3a228b686e109cb0956e8dde340f191488e54a8f9e688db406eb3f6233ce35e8b5ee2713b5b8f422e5f0602a45e7080187c740160af0cffc94f9078e6c32a9398b9a4dea2929488c4a574e31371acb724fb3c29c555f1202072d1d0fb66fb9f31620948c77b629ed3bf6806d5f24d46abc46ef2f189eb0f797a78d34e610d3d0ef731c3d610a1cc426a1e2c4f769f661dc122085ed00eb96155d4d7416c35fe42f35c6622fdc08c1b6fb8cab60ee7850286252e4cbd8dbdb18e9530c004ddd0f0265e3414cbbce99d70aa4880b792c8ec99b6833879e582ad993475fbba41eae48929a536533affa41b5c46b7be4a34476b700ed12425e7c64d853b2be80f02bfd45f4776ccb162e1b2006530d1b500df56a502df2d61b067dac3c7da61eda12a874fa9e94e6d8faf0938024ce438fb63bb85e0fed19a1a705424ed882c0c44e46c9aeb31dde5b88da0b8ef18b1d7269e738e5e0ecfd52f0d5e4ae012bcc2bfbca1b3c4df9991e8ba7c8f7bd2807326604af0a0a6747bfcbabc5c7eb52bfcaf004ca264d85a19a4f70595b4a859d41e05dd0c251cd2b4d791aec45ba87a6c69c8b2bca817587cfdd945a0d3ed5c8aa44471f8b63a8f35f550ef8d2df46d4af53f6534a968b284eeed18a14dfc848d77051cf3c65738322b97b390dcd98a665ee7371f2d379dd6ae8b0a1955ab766d1b37a6104faf6dab5d0f10ded11813204b17e77b84ea35268c45591a0f91b59a51af18416dd66b0088c56f6901ed9e122cfac96bc54001628e3074ad97aecd2ac8812cf2566eda175d58fa177ebff30b57542299ce3dc5183389dcc33324437fa7065426acc54cf6d955e3307ae660c58ac8c72a1440189bdf85f63c2d21034d0b4e1049adab6874d2576d73b3b8b6defe8443bc2cfb36b6aa5cc1bf01dd26ab152b744e0214e45ae2f4877e7b77d2ec6cd8aabbafb7b15b787c0592d8cc5532906404dc82fd08799d6fab169c39e8fcbb064ebac0329c2d08b5b9f5622041b3f5b9ae57253353c2fd6965ebf0ae0ac29b6e36dfcad7f8057496b5e0df5378f1831f0a407dfe4557380360e15bc2e174b00e940d324d70fac7cdc8db94e0ff9923d23d15c84277f3d71ada89db146e858a770e4c553893549df96fb7eab88067ffc5b04ca33e2584102764e9a952efb70f52abd228a9a8d9bc78b441ce3d0a2753c2c4306af362acdf800f18ef1c34453f7b669c9d7977aed78b5549604b9b60a5e16dc90a42a1c802b949bd168f0ea578929eba33fb18f724db8f70bf98f1b141ba0923bafe955127fe80ae472ee96b8f81c6607fdff99ce882ac77962d4ef88be06708ca7f8de068d6c6e6a5948e15ee3218c9bc1b8ff1341aff26e91cac0f5d06f7ee6134ae98e8c51238ab8e1cf1b3425b122f804cf8b903ff1993498329c7797b5bfc9c8ccf96235b10895abfe2b936dcb357d67a42317ea433ceb84c85b921064a47c183654ab65bf5d0012af4d98806e67d7ac666e0efbc27865fa1e68aa66bd5a48e6abeeb51894c91741fde4f37e4de844115d3101a41ba951fbf0aefb662fb81965406e9cd578659e25e553f3a3e481aa019eef1399b1fa9a4b685f557bdd3720879ff7447f55636ff5ec75b6f4d320a0ca530f97667e06ce4bad727a484f4280d13764f1ff20d2fb3a348056453d8607f16c9da04c2b4d38aad9171e4a87225cbd5d3f1cbb3265df6f3d9c0530b7c48e21a6c665f12f407a8e29963ff7bc57424906148a18eb2df9ffbab93a0c223ea97eb58f4a9851315d13a321d28905d2713da2eec41817b906535f00171352b13aef8044c9cb633dcdf8c5046be135eb0604f18b2dc94406db7b4088b07dbc77de4ef8b1a04acbe1611b51fad87e02b1ad13cc4cf45daacd691213d54c08635ad9c93df55a132699f0965a2fe5a7762dcca994ed770fb9d7c76936f1983c39548f2901bd3b2a8eb66587b81277c50068b9293f109cbc37633182940fd04a4120c065c17f8e3ffe00eb6675d8c0bbcf1712f91b5585e6010335b9cc929d276ad9dd0e7cfef0460c14b3adaf60aca94becbc22cf649ea1cb1d007d0ec0dd88145ec9d7aad5f47151472f85799bb2e1c15beeaab1c26af1d2983154e5b2c02b9aec18d1bb43dd7124d4ad0513d669dc47c2180e913567558cc41ff3ccab3e3880f3d21b0c3b198b817a8df5ec1d0687affaaa08e61db12835bc86bf47b825f88cf7940528332b2037e5d1ac6120e83f63dfb2b7dd7512c3d574c33036962089a0fac66c9f6c7cf5f6ef559bae9b7d01c83d2396c2a03b0b1bbc45fec1fd9da0dcf38570ccacc7ba4ca56c9fc4c9120ce0b57cb57dbd12ea878ed904c540a2e63ce8051f874e0c5f349d6d4feb3e768d948a077c54868823090552d95b69471ea40328602a1d09918f52ff2668b7f8ccef844f2d6d19d468abaa3a98f1a314813af5ee5b11d2fe409c656868d", 0x1000, 0x20000000, &(0x7f0000fdf000)=@nfc_llcp={0x27, 0x8000000006, 0x8, 0x1, 0x1000, 0x7, "75ffb1f6e1bcd5046bd32fe54201ee1957a1b99124fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce2c3e5c40df5c0ee068a04aa", 0x0}, 0x60) dup(r2) sendto$inet(r1, &(0x7f0000fe3000-0x661)="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", 0x661, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000318000)=0xe9b8, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001fb000-0x6)="6c6f676f6e00", &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000)="766d6e657430776c616e306367726f75706d696d655f7479706500", 0xfffffffffffffff9) creat(&(0x7f0000134000)="2e2f66696c653000", 0x1c0) read(r3, &(0x7f0000f37000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) dup(r3) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000fe4000)="6dc9f57ddac735363af5daada5737bd6ddad41117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2ff79c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae6aadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f648743725e6b4b97b0639ce769a931008072a029153412eafc1b305a560cf52867a39b843d7d956d545ad8b25bade4d05020e368de35aac1", 0xe4, 0x1, &(0x7f00005fb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) rt_sigpending(&(0x7f0000a76000-0x8)={0x0}, 0x8) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000003000-0x8)={0x1}, 0x8, 0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x1, 0xffffffff, 0x2, 0xffffffffffffff99}, 0xfff, 0xb3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x5, 0x80000000) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r3 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x39c9e5d81164512f, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x3f, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000)={r4, 0x9, &(0x7f0000005000-0xb4)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6fcc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000003000-0x6)="000000000000", &(0x7f0000000000)=0x6) setsockopt(r3, 0x107, 0xf, &(0x7f000008e000)="", 0x0) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bde000)={{0x0, 0x0}, {0x0, 0x0}}) flock(r2, 0x1) ppoll(&(0x7f0000ef1000)=[], 0x0, &(0x7f0000b79000-0x10)={r5, 0x0}, &(0x7f0000d61000-0x8)={0x2000081}, 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0x3e5, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3e5}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x44810}, 0xc0) 2017/10/11 10:13:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r3 = dup2(r0, r1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) accept$netrom(r3, 0x0, &(0x7f0000fdf000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x5b, "d36a10fd76c088d283a6fcc1025a588e3f4e828cf8e716901614dfef3128521e1fa2f3b980494573da3c00866fe28d6aaa472e175844a7310f8f6cd5e7e805751153965cf724bd0edf7861f1a59e4d57d6f770af845905b96929ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fe1000)={r2, 0x1, 0x3, 0x2000000000000000}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000ec3000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000053a000-0x10)={0x6, &(0x7f0000fe2000)=[{0x5, 0x7fff, 0x800, 0x3}, {0x7fff, 0x3, 0xffffffffffffff81, 0x8000}, {0xc, 0x6, 0x100000001, 0x0}, {0x7fffffff, 0xfffffffffffffffb, 0x6, 0xeeb8}, {0x0, 0x4, 0x40, 0x80000000}, {0x3, 0x3, 0x7fffffff, 0x8001}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000088000)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fe2000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe3000-0x4)=0xca, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fe4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r6}) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f87000-0x8c)={0x6, 0x1ff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) [ 79.799232] IPVS: Creating netns size=2536 id=23 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000084f000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e0000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, r0, 0xfffffffffffffffe) accept$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000078e000-0x8)={0x0, 0xfffffffffffff9e2}, &(0x7f0000ca5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000-0x8)={r1, 0x9}, &(0x7f00000f3000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x135}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x2b) mq_unlink(&(0x7f0000239000-0x7)="73797374656d00") mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5d49) pipe2(&(0x7f0000c32000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000900000)=[0x8, 0x9]) syz_open_dev$sndseq(&(0x7f0000655000)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x20000000000802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8916, &(0x7f0000000000)="bc") fsetxattr(r4, &(0x7f0000600000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000d2d000-0xb)="2f6465762f6877726e6700", 0xb, 0x3) r5 = socket(0xa, 0xa, 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f70746d7800", 0x106, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000e69000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/10/11 10:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a7f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002eb000-0x28)={0x0, 0x1, 0x0, 0x3, "44522abbf475646d0892429de69f3ef28d7412214f8510b4ae4fbb412ab30f34"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d0000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007f8000-0x8)=0x5) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000619000-0x18)={0x3, 0x326, 0x0, 0x9, 0x6, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00001a4000+0x558)=[0x2, 0x2]) r2 = memfd_create(&(0x7f0000412000)="2d2d6d696d655f747970657d75736572236b657972696e672700", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000042b000-0x108)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x2, 0x9, 0x2, 0x5a56, 0x1, 0xd40, 0x935e, 0x101, 0x800, 0xffffffffffffff6a, 0x6, 0x4060906, 0x3]}, &(0x7f0000035000+0xac6)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d59000-0x8c)={r3, @in6={{0xa, 0x1, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dd5000-0x10)={0x6, &(0x7f00009c4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ac8000)={r4, 0x2}) ptrace$getregset(0x4204, 0x0, 0x205, &(0x7f0000d0b000)={&(0x7f00000c1000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000608000-0x10)={0x11, 0xeb, &(0x7f0000a2d000)="49751730c34a691b3c299831a04de667e03d0a360c8d65cd027abd8e897c7c0e6cceeda9bb6032e89359b4cc6632b00c28bd2bcae55573f914105d185099ada5af3ac21944ceee9d21f36b524e2ce6ffd4b7aabb32690e7bb0d97fb4e07c3c3d0bd69f5f150339848b8821a38a4d80f79066a632a27b3637f79658644c3cd089e5c45fae32076c209369a5abdcb2ec28776754a1dc94c0d1226e41d1e4d65123adbfca213a8f778e63c1fd88e361b0763211e041dd69687a268564c4253c3d3a0e99155a4f3fe18913df7706c25eb613801633c7fd19140ae0ce4bb58f3d32571bba12d53bcfa9b61ac2de"}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/10/11 10:13:48 executing program 5: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x60000007, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x14, 0x0, @thr={&(0x7f0000003000-0x6d)="a50098ea91f37a9913309229bcf6e9828e3b99285bd65429ccee43a49286fa9f2cfaaaeba528374746f018f1563160cc606a4c8859792a75eb6ba8443458d7c4c4d151bf6a8f71001c8258bcae5ec9d1d85cf990d70259a055c2b68ad70d5c4d35e6dc38094720e60552173d09", &(0x7f0000001000)="24c1c06a84c7ebf2370e787d89f81135923676124e50ddf56b424238eb524be4bb5b0d788b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x2e, 0x8) ustat(0x0, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/11 10:13:48 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2000002, &(0x7f000000a000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x40600) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x9, &(0x7f0000974000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cec000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000ced000)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000ced000)="2e2f66696c65302f62757300", r4, r5) r6 = signalfd4(r2, &(0x7f0000057000)={0x2}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f000002d000-0xc)={0x2014, 0x0}) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) select(0x40, &(0x7f000065e000-0x40)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000-0x40)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000b03000)={0x0, 0x0}) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000cee000)={0x0}, 0x8, 0x80800) r10 = dup3(r0, r8, 0x80000) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000cd5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/11 10:13:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) open(&(0x7f00005f1000-0x8)="2e2f66696c653000", 0x2, 0x93) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000c86000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000078c000)=0x40000000005, 0x4) r4 = dup2(r2, r0) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$inet(r5, &(0x7f0000dc3000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x20000001) r8 = accept$inet(r6, &(0x7f0000666000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c76000)=0x10) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000017f000)=0x176, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f0000e18000)=0x20002, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000875000)=0xffffffffffffbffb, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000653000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa14f}, 0x1c) vmsplice(r2, &(0x7f0000b03000)=[], 0x0, 0x1) socketpair$inet_sctp(0x2, 0x24000000005, 0x84, &(0x7f0000a84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e73000-0x6)={0x0, 0x8}, &(0x7f000083c000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00008d4000)=@assoc_value={r10, 0x3}, &(0x7f0000343000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x200, 0xffffffffffffffff, 0x2, 0xffffffff}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000098000)={0xc07fffefffffc, 0xd320, 0x18, 0x4000000000001, 0x10004, 0xfffffffe, 0xd2bb, 0x407, 0x0}, &(0x7f00008c9000-0x4)=0x20) sendto$inet6(r3, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x40, &(0x7f0000539000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000eaa000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30931585ec94fbd57944478be8362d78f731", 0x2d, 0x40000, &(0x7f0000bf9000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000340000-0x8)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00001f5000+0xbb8)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0x3e5, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3e5}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x44810}, 0xc0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000052b000-0x18)=@add_del={0x2, &(0x7f0000302000-0x10)=@common="726f7365300000000000000000000000", 0x5}) 2017/10/11 10:13:48 executing program 0: request_key(&(0x7f0000aac000)="7573657200", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)="7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = socket$inet6(0xa, 0x0, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r2, 0x740, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8020, 0x0}, {r2, 0x2008, 0x0}, {r1, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000429000)=0x0) request_key(&(0x7f000089a000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ff", 0x0) socketpair(0x11, 0x4, 0xffff, &(0x7f0000795000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d72000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000caf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000567000-0x8)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000f77000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f000047c000)=0x0, 0x4) add_key(&(0x7f0000001000-0x2)="56670872696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001bc000)=@assoc_value={0x0, 0x5}, 0x8) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x0, 0x62000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d98000-0x8)={0x1, [0x9]}, &(0x7f0000bd4000-0x4)=0x6) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) poll(&(0x7f0000667000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xc42f) sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a10000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x10) r4 = request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x3c) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000f3a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000885000-0xb8)=[], 0x0, 0x0}, 0x0) [ 79.893086] IPVS: Creating netns size=2536 id=24 2017/10/11 10:13:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000764000-0x4)=0x200, 0x1, 0x800, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000ca7000)=0x3ff, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0xe1)={0xb92, 0xd8, "3575a6a5737ac06e294c4addec71938494a336e8b5d70c4c3491917def202af65044c45ac782349e40a04c40b991078d61a3a9c23ff2f19a4a4fc7a631d4905e12dc1565357ace4f7f0debc9610e6ca803d9132cc44581884a6e4bb5313000b92a2656dc625a619df2617754bdb3d93855b3af3bce91b1701a2e7b3fc8ccde9e61f2cf7854b803eceeb94cfef66b20f972371ed8dbe49b1ae4c6d9ae05248c51a343e087b01f344f7675c5e692c1b4bd23102375c52dd096161d0eb3328ddcb9321dbc6e593f1d9c1ca62ceee428f79a3ae6077000cc3441"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)={0x0, 0x0}) 2017/10/11 10:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a34000)="7b00", 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007a3000-0x28)={@generic="81fd97ccd2dc6b4a81e81c8fddf14e72", @ifru_data=&(0x7f0000161000-0x20)="89c17ad64d38ad9f0c4050e7e88ead8dfcf12605671c93d9667bf6c92b8374c1"}) clock_getres(0x1, &(0x7f0000429000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setns(r0, 0x8000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ce3000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x10, 0x26, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/10/11 10:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x8040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f59000-0x3c)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) nanosleep(&(0x7f0000c21000-0x10)={0x0, 0x0}, &(0x7f0000fbd000)={0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r1, &(0x7f0000cb5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d94000+0xa09)="6465616400", &(0x7f0000a0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0x7)="766d6e65743000", 0x0) r3 = add_key(&(0x7f0000e71000)="2e2065715f657362756b6551000075746800", &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c4000)="b5557912f605da7cb9283c342e1d4697d7e5cb84e90ea6", 0x17, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) add_key(&(0x7f000056a000+0x78e)="6b657972696e6700", &(0x7f0000c31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000667000)="1d", 0x1, 0xfffffffffffffffd) rt_sigtimedwait(&(0x7f00004d9000)={0x459}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)={0x0, 0x989680}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000-0xb)="2f6465762f6877726e6700", 0x10001, 0x0) r4 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f45000)={0x7fffffff}, 0x1) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007cf000-0x14)=[{0x14, 0x0, 0x0, 0x0, 0x2000000000000002, "ee4d"}], 0x14}], 0x3, 0x0, 0x0, 0x10}, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000803000-0x18)={0x2, 0x9, 0x6, 0x7, 0x1ff, 0x7}) 2017/10/11 10:13:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x802, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00009bc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000ad1000)="2f6465762f72616e646f6d00", 0x0, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000f24000)="2e2f66696c653000", 0x18000, 0x40) accept$nfc_llcp(r2, &(0x7f000001c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000876000)=0x60) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mq_timedsend(r3, &(0x7f00005a0000)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x77359400, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r4 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000233000)=0x800000000000008, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r5, 0x740, 0x0}, {r3, 0x1, 0x0}, {r4, 0x80000008023, 0x0}, {r5, 0x2008, 0x0}, {r4, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r4, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) fcntl$setstatus(r5, 0x4, 0x4000) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1fd, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(0xffffffffffffffff, &(0x7f00002de000)={0x18, 0x0, 0x0, 0x0}, 0x18) openat(0xffffffffffffffff, &(0x7f00002a6000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000088000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000655000)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) r1 = syz_open_dev$loop(&(0x7f00008f2000)="2f6465762f6c6f6f702300", 0x80000000000001fb, 0x4102) memfd_create(&(0x7f0000c9d000)="6e6f6465762d7b00", 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) pwrite64(r1, &(0x7f0000c87000-0x1)="7b", 0x1, 0x0) read(r1, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00) mprotect(&(0x7f0000af6000/0x3000)=nil, 0x3000, 0xa) fcntl$setown(r1, 0x8, r0) 2017/10/11 10:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@common="67726574617030000000000000000000", @ifru_map={0xfa6, 0x4, 0x0, 0x0, 0x0, 0x0}}) close(r0) set_robust_list(&(0x7f00000de000)={&(0x7f0000a39000/0x1000)=nil, 0x0, &(0x7f0000427000/0x800000)=nil}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f0000079000)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r2, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x0, 0x0, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x2006, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dd2000)=0x0) socketpair(0x11, 0x807, 0x4, &(0x7f000073b000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f0000d62000-0x4)=0x0, 0x8, &(0x7f00008ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007f9000-0x10)={0x0, 0x3, &(0x7f000041c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000a7e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f53000)={r4, 0x875, 0x0}, &(0x7f0000aae000-0x4)=0xc) [ 79.999920] device gre0 entered promiscuous mode [ 80.007596] qtaguid: iface_stat: create6(lo): no inet dev 2017/10/11 10:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r2 = gettid() recvfrom$inet6(r0, &(0x7f00007fe000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2, &(0x7f0000a08000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$unix(0x1, 0x5, 0x0) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x96}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e076000543d8d8fe5800000000c77f64643e8900050008635a0004a309100002000000000000001c04ed5d0000000000000009000100090000000001000f536e06cea2", 0x59}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001f8000-0xc)={0x5, 0x1, 0x10000, 0xfffffffe, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80010000) r5 = openat(r4, &(0x7f000081b000-0x3)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$loop(&(0x7f00005c8000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x30403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000006d000-0x10)=[{&(0x7f00006c1000)="390000001300194700bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa2", 0x3b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000bc2000-0x8)={0x1, [0x0]}, &(0x7f0000f55000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c7e000)={0x0, 0x0, 0x0}, &(0x7f00005ed000)=0xc) dup3(r5, r7, 0x80000) signalfd(r6, &(0x7f00007cf000-0x8)={0x2}, 0x8) setitimer(0x1, &(0x7f0000a1c000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000384000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCGETA(r5, 0x5405, &(0x7f0000a4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f00001a1000-0x40)={0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00009c9000+0xd8c)={@common="726f7365300000000000000000000000", @ifru_map={0x5, 0x20, 0x800000000, 0x6, 0x8, 0x7ff}}) 2017/10/11 10:13:49 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="641892fcc20d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="561cd1481117ef422fc0cbbb667a64f1"}) r3 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x77b69d71a67f7e2b) r4 = syz_open_dev$mice(&(0x7f000047d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000156000-0x14)={0x0, 0x8, 0x0, 0x5, 0x4, 0x3ff}, &(0x7f0000b2a000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00004af000)={r5, 0x5c, "0cf314ddf63be9174c1086d666fd2768c2a3ae838ec8460edd03f20967ab538e0e33b509ade76fbb91d862bcf7b1d51d925f25f866d5eda3f5fa780adf2bddf1cd60930e132cede37f306a1c652095cb7f02f440261c75225de30a20"}, &(0x7f0000d6e000)=0x64) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cc5000-0x8)=@assoc_value={r6, 0x50143a80}, 0x8) r7 = syz_open_dev$random(&(0x7f0000ec6000)="2f6465762f72616e646f6d00", 0x0, 0x0) r8 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x10000000000c) write$tun(r3, &(0x7f000052b000-0x24f8)=@hdr={0x3, 0x1, 0x1, 0xffffffffffffffff, 0x1f, 0x1, @ipv6={0x2, 0x6, "078861", 0x24c6, 0x88, 0xe55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x21, 0xa, 0x2, 0xee, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x7e, 0x2, 0x1, 0x3ff, 0x7, [@loopback={0x0, 0x1}]}, @hopopts={0x3b, 0x447, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, "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{0xc9, 0xde, "9e493a8cdddf3fa281a2f6b8c7e173072976911aa510d6cf2feed36664b0de1f93ae36489950d965f3d5e19b6b2898465f3a751554c87cf5756fa004f5c2c9e3e105a914e83be5a87010c0d7ce6372c13d7fa350f37e849f6f72d06e178a29fa58cb3849c610faa96708ad989155f3a7701079a5af8ffe9033d716ea8ad5378b0d17765360ca5ba42303744df0013693a66a3bb58e04f1db0f499aa1d9b085939ee0777df553d0dbf58cc9ed9e7eda24f5d78724373eb48a820faa94ac9e58a295551f1284c161e1c9b7651450cb355afc51caf161103c673443c07f72a1"}, {0xfe, 0xff, "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"}, {0xc9, 0x3f, "72de5a67bb3252e7980f7398e01700237e515e8a743142f94be8c2bceb9b603c5660d4794cf660176f863970ad670991756aab0805db94040cab22b485d104"}]}, @dstopts={0xff, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x92, "0e1a951a51a4f541ed181386465612aeef34592ec372afc4e1ef803073f3bb4745ba0ebf5daee77d022f2972d2c9f075c5fe421f00da421d5ba014f2f3dece6708a518f196cf010de5b07ce7548fad2c928342d33cf225d0d3947cb6cf465338409dfa7a0dcba63ac3630a260da016b170126597f8bc87c5b7ea399f79063ec1f47c93f726c09c06af45f8d9c186ee6150a0"}, {0xfe, 0x8b, "b57dded5e31e736c4a088635eda97eafd7a90057ee9ff4c28865ccbbce6c2d199b7ed32af69aebfc4fbb78fb406bb8e5867886f18e34e7db180a1a4c28f30c67ef2370e6f3294febbe650a6926eb4e03adc4a54bf46ec8eb5b2dd0bf58d011ee005d751316960d6c0bf0b3d54582a69174aa5f7d076c055c70f5dfe7c75e0183ed33d2d9c42621ec1bf01e"}]}, @routing={0x7e, 0x2, 0x0, 0x345, 0x599, [@loopback={0x0, 0x1}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0xf, 0x8000, "23b39e", 0x5, "f9efdd"}, "83ec849bd75855937501c41e3ac930ccd3eba097bf04cd409db2201173816184d9a1f7163afd49ae22fa439008b8b4f9466321a91be0e59f40e1446a408dd137b0033c69cde7d1125cdf5414162e600594f365608429ceac95ec6da8749b1392e3199cf2358b377cd42e2fce20e0b8e10c3779cc2057ff5bcf41805b09c8deaf4ab5e08db1537ae512d42b43c90a3ab6dec6258675c60b0d38d57f4a65586f07976a3ea0e7434094088f84adcf8054190a584d6caff0bd742562774def6a6a2ff6aef15202"}}}}, 0x24f8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000c1000-0x4)=0x0, &(0x7f0000ed9000-0x4)=0x4) ioctl$void(r7, 0xc0045878) fremovexattr(r8, &(0x7f0000b4e000-0xb)=@random={"73656375726974792e00", "00"}) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f00005b3000-0x4)=0x380) waitid(0x3, r0, &(0x7f0000b7e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000b95000)={0x100, @time={0x0, 0x989680}, 0x2bacc5f8, {0x0, 0x18000000}, 0x1, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000a52000)=0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r11, 0xffffffffffff7ffd, 0x0, 0x0) 2017/10/11 10:13:49 executing program 2: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f62696e64657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x0) getpid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x0, 0x100000001, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000095a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r4, 0x4b35, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="bc") socket(0x11, 0x4, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000086000-0x1000)="59315f7acdf80a4bd929ede4cd04549f2de6fff730c2844d6fe9215d51d09886627feabedd5321b030101704148901c3f9e38bf205be08ea10532731b15d901e75af5e132fad8f545e61342ef5104305cba81a43b6f1a9e7854a406f44f0b81e236907eedd5bd45ec49d932fe3fa5e2184dae610c64a863f094839f5fb79418dab8d14afe23981b56048b41e8b9018e490ad9eb956a49d919f23ea5600a166eff3d0b297185ec2af216c89c353f4b2266f0a2c7c8b6376d930625d9fa86a580f870116b4d90b277b59d5b160fc8015b5718ef230ad9e081cd6a649aa8f611f35c55f4c8a2d9b080c3e5f367b524c084c1d2723b5ccad3eb9a060eea7d80dc1412b2848c1a720709f01a1c7574588f9e33ac8092e06c3c448fca478fc7b74a9eb44b1623d7ee9109b265f805c73a926ae75c83f1d05da78dd0e21b0ad8613362e6290ee4677a2f8282a9aa7ae59e058bdefcc2ba428526d67c7bfb23c98ee0a0805e23ee54dbc1db0a0415a2d3adad6c36585a76da09f60083b758dd4577d3459d08be4e6ae4dce195bd189103da20e961e5bf766bb8875d5d1aca3e5a31fd92fbcf5ecd631333a4ea9705095eaa495cbfa662645887e2425ac95840f26ca99bb96e727b98a33c5df8870af2d974d3271c430b077ed6536cee2a199b0a3de0415acc9d2279e65d4e67dfa1bfb7b87b12ba1e2cab754281e4fd8dbe3967b91654bd54f144dd1f13b5e5b3cf47ed6e43c87fdf9220d724473b84ded631756b354a20a115e40a5960e7a4aca8e99a46b39ff17b6031380c274b24331d726ef3caa731ad3218197ecda8d222b61e0fae7d47ebfb654236d012a82877388d16fb52db2ee4e46f89c339e4690b4a37f41ed8e38ee04d96ea8d20a8d9ac29eabfed36038424f4384c1c24f91185279a25e59412d3c5b7de9a4b738df6d82033b6dcdc184467c6f26144bdcd43606db99f6e624a5d7d739a2c7db1bbf99e9df9586a3c3b934025404a05ddce9c340c5680a84ec1d957df7ed041173ce28c265aaa6d8dbddffd8e092b16f1a961796c02540bbc394c24a8328cb3bf6730a68501c9de177a5fb5379e21617d740bb629f368a2eb7d45501cba0b048cb6cc0b8dc9de82ef3c48813aefb199ac0cd8efe4e5f976c68c531fd410cdeadb3e42193751efac4a0ff5e644131ae89ceb31279ac2a72f889c79b3d89ed2fd6a57aed10d23aeebb2900a70777fb43dea02b244fcace596998677af87d4dbc617b9aea09b11ff3ebd8d2e951415757b96d30ec1a1f12552481d601816d495e3a9f5eb2c90000b69487a3be2ba1f48c9ce0627914305d1cc68bb0507120977981b2a393e843748800ef298715bd875ee58cbc00f3161a705d66283edc70f5a30165185e50141de53eddbca87a63a63bd22acea0b2d2a34db56ff939f73f9b1b2645ec42bb7c63441aea808aae20b55c058a9fe35bfe3bc033ac720c229802613b3d84d64072c50123ea4dbb7cbb56d3762853dc70e673eb1a9fb8f4398b9c604f68a26f27aef23e9c81148f0324df72b29431de3d8ef1a5acf041e1291b965acdd8a78ef51028bbd8435e16b08a5bdf6a3400b7e28fa81e2b4326f9c915e940b696ed1987662181ae0ca378d93822e3cadbc56578a2568a2deaf089ed64c21acc6bb062c4410f4eff989baa2203043539c7c28914aafae78a13465a124e0ff6b61f67d602e5a012497879ff976abcca17c74358376785611639de2e618465596972267f9e9f15edd195a978816031b7f3927e6bd7f37376266c1a182664075e73b29751a4ed40700e39b575a81d53e7f8fb7bf31d54734a68c0c258c450e89078c42389c3f185df83ece1746026395f3d2400c49ba87c49ed417fcab36abf6746445016421b8c4bc6f89f91d5cc3c0c7be67f392f4cefad0231435f122cf01a69269e992f592cd21c52ec955b0b32ad310d94092e2c9a5672ad9860e2503ba3aad6f5b9938077d612efcc3aa7c52f83008325ec67e7fe8ee9743da0bae617d096aefc58db979d1a2b2c4954ca1f124ce97f7e2a0eeeb407d7c634d8331032dbdab4b4d35c4e98b6118aba4ed10d91ed97e243b6a1d03f09abb1f3727de4261d46b2b24c0a565b703ae9222f70b9db1fc6995e419eb0f5396ea7972ae5cabf6c575245486bd8a907feca2a45ba1af0a33ed52bac82010906fbbf8927964097d5999c8f643792dc73399248d8154bafcd1c34c416a0dd61e246ac2abde556ca3ac5558351d8b98dbb27a9eafa2d5aa5929215e503e9e56941bbbf3196d070e7635168283ab593900a9883bcf27fc789f6a4090afa986b1a5f7f8f5e0e2e5e6d6deab6e3d47bf42dbe40c069151b3923b1ccfeb3669f066b9276cae405c544257eeca2f34c9b59259a0ffe0341c49a58ca64c78d39e7cc3c490a6d0e72706079e024900e733a37a98c4a35dde4638eef9d10db6c9762056dc3fa38848464bb4d488484fbca1dc251ee154e2acdaa9fc7f1f90b172bef60e1885a2a73109333d3a78b76fb2283adfef4d20951b92eeafff83319dc59f266c0341b45243c94c910a6c3a6ab2e922213537f75bf2191520aae9cddf5c6ccbcf3f3ac17c0a95c7ba4183f43b363b6b5cb3378ef24ac1e170ebdcc44c05a444b2fb42741c1105e35b918442a6689f02955777b7035d9b42458e05ecc5b468f29def8ca5bdb8043685801bac892ceeb1d4a9d4b6104bf3467bdaa92ea7a7f7df73d1a00c08b1d7fdaa16af61d14f5822c52328a165bb9d10150a0646bdb22998a0728cc535d166eb5b5c1f00361bc93139f599bf702697ea20dabedb99a3c9fd48d1c3ae395c0349f329a730595ff17d9dc7fb2c6722c49933f4dcca97163b11b503b6253eee5b3c26f5e9ff664f3c28c7b0cb4a47e3e2fa67fbd2709a10a1037b5d6bb06e285c960c5daade8ec38a88b1cd1bfd593f54925b7a788065c4cfed22cbf0473e73c05b87050614f2aff1d272c2ddccf463162379a6bb29e855214abef39da0f1a0976dd836510118c2c33ee532e7e51867b2b4fd9f7ee70d7e88afa3051370598cb194bf9f17ded3192d86b9c188b1233f1ccf23674357fde32ac4dff9149761fe915ffa28300153b53380bb265c4eabab977256d337fdb20fddaeb6e0ef2bbac2c2ab964a1088da691b62994a0ab8846dddef7ab5acafbfdf927ad731ee8fa0531c7eb10f761d18e1531cc93cedca3f8b1f95751fe98266c3506826b524a96cb37706f112bf0bff60cbcd7b660396594b37f0c8cd3262c304bbfffd58679c316ee9ea986a44d357cdb42bac4ff0b99ea4613b9fdd5b6197f4e3d164f1709435af7b1976e3c2c84d07a0f50c0420d2f4092dbcda96a5c787a195fffaf875750e0da6536df25e2aec0080013a0c1432bc948f476d6b77fec6b7f92f3236e73a28e1a453bf59c9e9a9e690a9e4db0c7f6262a1e24fa96cf72b3fd4fcb5e492f4bbc8f6c710b76b8e9e395e8778078806e223d0023bd6fc7c170809e68bfdaa686fa19ee313eb15ee56510273063e97f279561518299c36e64d435ba95225ffb8608894636f866225dc9e916724bbf80ecb93a998595a2e2db500b0d6ee7938f68c0788c9ac1471bad1bee6259b5f669a6509d39c0107697cbe28f96c4ff82b4977b036935ce7cd788e9c35f5f58717d7c2c9491ac55735ee8721bb0d0d7fee2a1591ee5465371db4c1997281a9502dd7c6fa48af0e53be69ee78195608b2295fc14f4544b2c4960c06c3da5da0b642bd68e1080e5f3072e83b9d13fb5e95bc825b093a9ba5183a06b25140bafc4e2440698d840fde37ea2fae79d3b375d5223af322be28f755be5f971d1257bf93b19767d1ec706dcbe143d3cf740d7b15b889b78991b8489cd8054eda36ff2963d2c2d012568c7292c2135cdf00a57829aee17f3afac4b7317b09ff7aca157adad722f77d57c7cab2ee6018f7536160395359fd6cf393b0896b71d2e8816c0d4ab7e4a21389df9ce40233babf6dad067a7b215d37a569e6119043d5c99b92b65ab0afb7559fa148f9977d4811071d37e416c82adf47fa1a4b645ecfea3e8439eb4a1db5252763645ec9848821f1a946de099a9b3df139c1bd5faddaaa4594bc1c5872ab09401e01f5276910c2c3c7b60852741c52db90689413caa5efb8c03b5f5f4b26cc44ca78f089c20ba632a5ac6ce259ffe496faf3a10027274f6edfb796b8264420ef98cfad1d46012d1d0d403508cfa51e255a72cbe6cd5453d0ae099f48751e36c0ff13b08b9ecd48096926109e0ba4847615e64c7c6bf9ed88e58084990154112d4a7e14389649d467800a1ddf92ebee44687f26318c99677edb78f840357dcd6f2f6aad057289ecdf1d69b7a3179631069dbaa2c26894cd2263dbae6cf487624fcf061d07dd873172edc8b60321384bb90f37ab2f641bd9883bc92fe2e25bc477a1544879295f70b12cfd72e1c6253deed377e609ab437e479cf8ad686e946eda02313b2a1dd6d416858cd765d032d19c9cf5df6db5f556c8b95ecdd0154d656da0e7ae829afc60fcb630298964ed0510ba0196b54b5b7e37dc05ca34a9543883a55ea21aeeaf40a57791d0e689659965925d65b92409db7abdc392e261a0ad1c748ae5b4126a685f3f43c611a38e48d266175db74de00df2f5b74a5107993894545dd06c2ae5cda0fecab2bf9c24024a24903c73cfb35c2c2723cbb53774d86eb224607a054c1d74f9e12171f7bf1f85b7cc32b2544cb0dc08714c7a8339fccd89208cb61f379572aa8d7a9fec3f723706f07116f7585156edc8afd8faae801383b2161b386b6f4af8652c79e04f4f68283acfca4c11e0ecce67b55783e9bf1d7bb78a29c45aa11b5e1773deb59639d8b023c17f0fe76266dcd04d771d25d282e5968d5ca5c6fc63f09d65860af4856f87ec5bfd42752af536a17a373e8a14788508db1b3d6d5d177eaa0f54cfe755625552be5fe588e4d55183fa539182b5a7779784cec9f6dd9320c616170eb47c4d8518aeb05a0223388a8e9311386fc3134b66911fb2e412b39f6299a450ec303387f55e07937a54ad588572d903bd13ab09c1bd8274ecc0697c6c2c8b5a55aa22e17e1b3dce592ccb8e892996803e800e996847d18fac4629f2191f482f07b002a3c59cf8b00cb07b032f268be3fd6cccb51b391760dbbfe150fb9842c4e8e2e882a9f392a49fda3ac3e0a551f7adbe7ed2d530324438f0fe56761adcfdc4e04cd81e89f2be918d04e6fc84685627d5f8dedd2baf06415a503f82e36ebf58eed1ba90b5f1688f5f283d208047e1df6c26c3c055855cc33647e2a983406c7c78e7f07b12765eabb4fa102c026de93eb157a3808ccc26b9af6a6238e9da96632f42ad46f53ab410bf86e1fea63b5474221d2533ab39accb0ee968a417f80e4d808d14d22bdc7b311beeb9699732f8897fd5823a104ca6e41fcc4f396c0c4e9d22b5f87f7ae19c50678e2d0f5e9e3bf7621ebdc7223d9836a85c0f54aadd14d900f615e72f85b18daf4bd13c7a16d1579c04607431b7de8dadbf45b5eeb2aff637816ce19ef8caccf7e7051cb0dfb79d57951cf323f8eec214d41be5529d110733663b0597948ef505097f92f09e06ea82797d54d4992a54143792618c60a7d86edcf95ff422f767983818df5bee1d3f6c6293c0abee5cc7da579d59aa609731379451838aa1a73db004bfa801172a1b89f4af8a94e6d0ffc7030183fac7f41307717b750f9ca399207c4abfbff70068f614e92a93ab01b084b0245784a13fe9d3aa098130edbed7b0358ae2eb468212c") write$fuse_notify_inval_inode(r2, &(0x7f00000f5000)={0x28, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x28) 2017/10/11 10:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000f8000-0x24)={0x3, 0x8, 0xffffffffffffffe1, 0xfffffffffffffff7, 0x101, 0x3, 0x7, 0x8000, 0x5, 0x4a, 0x8, 0x5b8}) socketpair(0x10, 0x5, 0xfff, &(0x7f00002ef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000073000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036b000)=0xb) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c17000-0x1)=0x3) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) socket(0x3, 0x800, 0x7) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f00001c4000-0x4)=0x7, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0xa7f, 0xffffffffffffffff, 0xe23, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0}) 2017/10/11 10:13:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 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) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x80)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000005000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x8, &(0x7f0000014000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x0}, 0x43) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r2, r0) listen(r2, 0xfd) 2017/10/11 10:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0x1fffc, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r6, r7, r8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fe7000)={0x2, 0x0}) epoll_wait(r4, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) r9 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ce0000/0x2000)=nil) r10 = shmat(r9, &(0x7f0000724000/0x4000)=nil, 0x8000000004000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6a000-0xc)={0x0, 0x3, 0xc29409a83d3c4202}, &(0x7f0000070000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000522000)={r11, 0x7df}, &(0x7f0000d34000)=0x8) shmctl$SHM_LOCK(r9, 0xb) ioctl$TIOCNXCL(r1, 0x540d) r12 = pkey_alloc(0x0, 0x3) pkey_free(r12) r13 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000a2f000)={0x0, 0x7ff}, 0x8) shmdt(r10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) [ 80.141790] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.147828] CPU: 1 PID: 9010 Comm: syz-executor6 Not tainted 4.9.54-g34e23de #62 [ 80.155367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.164695] ffff8801ab8f7490 ffffffff81d93659 ffff8801ab8f7770 0000000000000000 [ 80.172642] ffff8801c7b0d310 ffff8801ab8f7660 ffff8801c7b0d200 ffff8801ab8f7688 [ 80.180591] ffffffff816611c8 ffff8801ab8f75e0 0000000000000000 00000001abc3f067 [ 80.188538] Call Trace: [ 80.191094] [] dump_stack+0xc1/0x128 [ 80.196425] [] handle_userfault+0xa48/0x1300 [ 80.202448] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.209426] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 80.215797] [] ? handle_mm_fault+0x117b/0x2530 [ 80.221991] [] ? handle_mm_fault+0x1fc3/0x2530 [ 80.228189] [] handle_mm_fault+0x1fd1/0x2530 [ 80.234211] [] ? __pmd_alloc+0x410/0x410 [ 80.239885] [] ? set_next_entity+0x275/0xbe0 [ 80.245909] [] ? pick_next_entity+0x197/0x400 [ 80.252022] [] __do_page_fault+0x5b7/0xd70 [ 80.257873] [] ? mm_fault_error+0x2c0/0x2c0 [ 80.263809] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.270440] [] do_page_fault+0x27/0x30 [ 80.275941] [] page_fault+0x28/0x30 [ 80.281184] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 80.288250] [] ? rw_copy_check_uvector+0xb8/0x250 [ 80.294708] [] ? futex_wait+0x480/0x5d0 [ 80.300297] [] import_iovec+0xc8/0x3c0 [ 80.305801] [] ? get_pages_array+0x60/0x60 [ 80.311653] [] copy_msghdr_from_user+0x2fe/0x510 [ 80.318024] [] ___sys_recvmsg+0x111/0x530 [ 80.323788] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.330765] [] ? ___sys_sendmsg+0x7e0/0x7e0 [ 80.336701] [] ? do_futex+0x3e8/0x1640 [ 80.342202] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 80.349099] [] ? __fget+0x47/0x3a0 [ 80.354254] [] ? __fget+0x201/0x3a0 [ 80.359494] [] ? __fget+0x228/0x3a0 [ 80.364734] [] ? __fget+0x47/0x3a0 [ 80.369886] [] ? __fget_light+0x188/0x1e0 [ 80.375647] [] ? __fdget+0x18/0x20 [ 80.380803] [] __sys_recvmsg+0xd3/0x190 [ 80.386394] [] ? SyS_sendmmsg+0x60/0x60 2017/10/11 10:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003bd000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) personality(0x12) syslog(0x1, &(0x7f0000924000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) fdatasync(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000849000)={0x0, 0x7, "04064a2fb655fd"}, &(0x7f0000386000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a79000-0x8)={r4, 0x101}, &(0x7f000036e000-0x4)=0x8) pwrite64(r3, &(0x7f00003c2000)="b49473110d7d133cd24a9466d1b1ef9b94a21f5dac67aa15a1880a65999b49abf0125a87050546fe9818953c1faf91c86dfd3d43631b1bdc6446bfe516e1056080a566816e0b4f87176d2cf6ba04930d96fd", 0x52, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) r6 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r7, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000da000)={r8, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594f65f800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1ac8755d90501c9b7dae558dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b27000001ffd69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000aad000-0x4)=0xf7) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) ioctl(r1, 0x89d, &(0x7f00006c6000-0xa)="b3f0a2336484efe63baa") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d95000-0x20)={0x1, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00006a9000-0x10)={0x5, r9}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000d03000)={0x2, &(0x7f00008f3000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x6) r10 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r10, 0x11, 0x800, 0xbe7) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) 2017/10/11 10:13:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000723000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) munlock(&(0x7f00007bb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() capset(&(0x7f00000fc000)={0x20080522, r2}, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000023e000-0x8)={0x0, 0x0}, &(0x7f000028f000)=0x8) capset(&(0x7f000088b000)={0x20080522, r2}, &(0x7f00007ca000+0x718)={0x0, 0x0, 0x0, 0x1cef, 0x4, 0x0}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000194000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) getsockname$inet(r0, &(0x7f0000935000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000019d000-0x4)=0x0, &(0x7f0000617000-0x4)=0x4) [ 80.391991] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 80.398622] [] ? SyS_futex+0x22e/0x2d0 [ 80.404123] [] ? do_futex+0x1640/0x1640 [ 80.409710] [] ? move_addr_to_kernel+0x50/0x50 [ 80.415906] [] SyS_recvmsg+0x2d/0x50 [ 80.421245] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.823959] pktgen: kernel_thread() failed for cpu 0 [ 80.829085] pktgen: Cannot create thread for cpu 0 (-4) [ 80.834762] pktgen: kernel_thread() failed for cpu 1 [ 80.839840] pktgen: Cannot create thread for cpu 1 (-4) [ 80.845193] pktgen: Initialization failed for all threads [ 80.954069] pktgen: kernel_thread() failed for cpu 0 [ 80.959196] pktgen: Cannot create thread for cpu 0 (-4) [ 80.964638] pktgen: kernel_thread() failed for cpu 1 [ 80.969715] pktgen: Cannot create thread for cpu 1 (-4) [ 80.975103] pktgen: Initialization failed for all threads 2017/10/11 10:13:50 executing program 0: request_key(&(0x7f0000aac000)="7573657200", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)="7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = socket$inet6(0xa, 0x0, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r2, 0x740, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8020, 0x0}, {r2, 0x2008, 0x0}, {r1, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000429000)=0x0) request_key(&(0x7f000089a000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ff", 0x0) socketpair(0x11, 0x4, 0xffff, &(0x7f0000795000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d72000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000caf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000567000-0x8)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000f77000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f000047c000)=0x0, 0x4) add_key(&(0x7f0000001000-0x2)="56670872696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) dup2(r1, r0) fadvise64(r1, 0x0, 0x7f, 0x4) chroot(&(0x7f0000bd0000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000542000-0x1)="df") clock_adjtime(0x6, &(0x7f0000aab000-0xd0)={0x6, 0xf80000000000000, 0x2, 0x1, 0x3, 0xb3, 0x3f, 0x0, 0x0, 0x10001, 0x7, 0x1ff, 0x5, 0x1f, 0x2, 0x3, 0x3, 0x40, 0x9, 0x10001, 0x2, 0x9, 0x2, 0x4, 0x7, 0x5e83}) r2 = openat(0xffffffffffffffff, &(0x7f0000bac000-0x8)="2e2f66696c653000", 0x0, 0xc) socketpair(0x0, 0xb, 0xeaa, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x400000c, &(0x7f000003c000-0x10)={0x0, 0x0}) memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f00002a3000)=0x81, 0x4) ftruncate(r2, 0x6) r4 = accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f000038b000)="2f6465762f73672300", 0x1000, 0x8000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") creat(&(0x7f000003c000)="2e2f66696c65302f62757300", 0x400000000003) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) getsockname(r4, &(0x7f000056a000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x10) 2017/10/11 10:13:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00003c5000)="74727573746564252c6370757365742473656c696e757800", 0x1) r1 = fcntl$dupfd(r0, 0x7, r0) socketpair(0x3, 0xf, 0x6, &(0x7f0000930000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1fe44578a3fd66d1fbb6e0eea68c3dd5760a08207ddb5f20565d9766fedd58bf8a204cd11630af49776a4cc5331cf5aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb67e93eccd47d950f686f8c156812b8aca41601365ea256426665aa57943a1423c21815da93475374466f6d2568773bb926263", 0x9d, 0x44000, &(0x7f00007b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f00003ef000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x212100) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x6c1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000932000)=0xc9a5, 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000010000-0x4)=0x82) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x6001, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000000b000-0x28)={@common="69726c616e3000000000000000000000", @ifru_names=@common="69726c616e3000000000000000000000"}) poll(&(0x7f0000001000)=[{r2, 0x180, 0x0}, {r2, 0x20, 0x0}, {r2, 0x4106, 0x0}, {r2, 0x280, 0x0}, {r2, 0x8182, 0x0}, {r2, 0x1100, 0x0}, {r2, 0x40, 0x0}], 0x7, 0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f000000c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000000c000)="a86cf143f8f0b3d629a496c018a768184be5ba301ab86ef622c5f8419559d987d5c2ea3a0a54fe920cfb85793ffee752fe70d304aad7ebf3246c6a58dbdb439167ea2063be14f2e9335ad5db60a533406a3f4d8412c4f69b01fcd5dffcc9044c1e09c3137f299787619c6836e18b2d35c5f153f35035552586284e6f34b4a7107e94f7b50829bdc6d204d836d9ed91c28f815bfd57a6fc320de10a217bc25bb156eeae017ae9e82263dd3d35363cf95e478b8b688d771f6d5da7cf901226c730f8abbacf7cffee6d026665f50541959848d97381bd0a50f969a916c09d01d7973c2557346404f7b7fc2de9ccf27f50231c7b6c59b86726cbb958eab5528ebdde7a95ad5df1ce56ef9144ed7cad20dd098b73779bdfe70afc3f8b90d40c4361cce2d4ce3bae8d261a0d4b01f0f7d1237bd6c8e85915521c1c7c75c673c40c4fdc04362da369bd13b0e651d29b9fa55d4bf49cc0f07a576bdd043c1836c6fa589179987099be0de522b96f7b1565a9b93085ec5985f83cc67382e70e58367b48b20e65c3c3396c0c8b2935d9cea04410106bfa4220b9d0a3974488840a3275c1ae5ff8a1273c4f644d46d60f9bf4fcb05a3202d1ed93cb45ca38b9115f86c246922952195bfcb8b54c9698278e7ae3ec5a428e268db0a98d3fd8eb9ba960a63ced8d742c8d0ab849ae98999938649d626491f672b346e1e95047d6dadb15ffc5969e1f919342e48e61f926451a2b0b01d53e301b4443cd22ca12dee9adaedb260683d0f656763c93d43a0f517d64e9ccda8e99f96049ca910f4ceadb522c2c076bf5e2797f0062f3c47627322eaf93fa5ee120db243f54a5fa08ee313d3e6ddc06b8e6e0b9e12e2e94829bfc31dd2f13a47633c98a522c0408e7b2b1106f3e318ef3702764d9f6ced26e08614d571ecd4723e2696e9b246030f7938eb5a9e4d678fa8b5d0034abb9d7f21a64e5b065b62beead7cb3eb32ea66491bb60c65f948ce63f51551162a53a767a0eff3ebb3f80b837c466a9052de3b74e4085b4321f36bef39442fb66d705f44b1227497f169cc6ee971843306eb5790a3bb14fbbf4fb8533ff7ed9d2f034d2d850b10170e5e0c222a871f0b6151ec09c8b75740f23bf981f9009744313a253177d3eeef43736ee0f652b361c636fd7e51d0ee7e3b8108ffe5cd5e6440828d3c36b7cdd17d4f24e7623b32e7262ead1d61dc85bd6d7275f38e7dcdf29643363ff56bde5d1c7668792f81bfa0eb2b6d1f136f09743efbf678446f771878471253e9a2a8e292ba0757dcc93cb6f6134b48357b255aa7fbd27d5185d32baed54682ca2f2d5a072fcb14bb7cd858a089bd130a502ae008f72fc45e473bc1d155a3d6c4301cb61e2acebabd7b0d8edd9dd58e75f9266e3465077047407fd69cdd07714eb2a9a054325f65315afdff5a05b4e8c8bc54e958a0c9c40f10aed39853312e9f3eaf11ab1982ba242c8ab9e3f93c063ee491d35da1875f3b8584d7c0ade8853057313b2d4d7e88a886b141d1711310cc2034952b3000e30c835c6bab75ce97178a348ce1a012fe7299143f4e90c9641711cccd9714ee4479f57d16758827d4627c0790be42b0a50fd3c09a1560551529a319b98323fa386f86f7fc34bf667d7190d3f340198a8f71a5b842a98793fc2f3bcfd4e9feafe9d15bc99fa9bb8a737b632bb95405dcf25975c527d1a9dd34b3086e9b370de7b1f4745d0686340c58103b2d5af3ac6d628de99968c5d93d5687d5a05ae7ad1d3ee12155035caf0cddf0c351443b7b89e9dab6dca436cdd59bff035c8e77cc2ceac3328fa9b831f7ce4cad6cba9f848f7640c3fbe1bdfe9d4ce4aca3a9597a7d77d07643b50c8a60ddf632cf45cb692404a5a515d6b6fc22cc8d8c9b532f983cb8cdd73d1fb131b5c53240b826fef89fea5590b76356020671522c85f4dc9af352f6603643439cbd4f6f2829db2ba33618cc9901df686292f08bbabdfaccb8c4aaa6a617f2d53a91cde817925c2cf203f08a23e7be32323db74d600f0f7449196f5ccf09f9c437c4c9b4fc0d4c240ee511240343f0cd57d8eb4f0020982bc9f96a6f26685b6b07e9d39f91658a129f871733b4154931f4541fc81aaf6c55e924b2d2050111afd72d26f830b73214ef04f9071ed84c17a8f84159161df93f0df8da6fade28b797d50a0ca2d5e64bd42e1e7679b8b2f337645021e778d75b1ce48eebd7c84cc3661d4627d0062c2d328353af3dd042053e118d6d61ca003abd2da6c44257cb2b3bd6e707f372cef858efe6e12cad6972466197d81872a11c6c7bcaefa03644fb78831a6b0023d310d5e55187f8119193c7fa2fc3301fb877cb203729d5071c18d50e7c348bdf6ea474a416c3157e8e864e84b5eee1dadbe8d2dd61074e78f923401c9554182ecf0af87478c09700e588a8e9bdbda81c9a46013525f07a219b879f52b3b675790dfdbdc6f083d30c17ebcc11c1277b84ae9ad0cd8f79d2ab04a099771c5b09c0df086e07895578a47aa9942d45c61c705a130c4d9d655d1bd8207a11b73a484cf72ff1bff515034d5b33457b103a838c89672a5f4d55cc5a2126340cf553d4cd181211f31d6d756e44aa673b75c371d5b4a6ff066175b48e161d05fbf09992860dc7e34bcb52321c9b38089586e74dbc5a4bcb279c1a1a1748ec91c35652bee42ca95553efd72f5e4214e54d4165254ab97ac8ad6258ec23626a39d5c992f0347c7f0a1b6a818b32627beaf1c754fe310258383030e436e769a1919ae7d9fa643acb62c172ba02b4ae5953a721c81c776c88ba3d93eec3fb351f447dd0b03045df548962b1ef80881811a0be5b6f624515c989f8616af542396b84e8e052a091577dcb1fc621a85e9e27c474fbf25c0ab81399f50d56561840ce15e0c88596e142aaf16d6fed998c18ad9e08c6b73c51cfa3cf8856f78b89041bb1d2a51950ec3da35f9bd278a710ed406b85f976fedb9276b46d103dcd8689322d39ab08cef50703a74ea6e353494f80ac8a1181fb621a0ea770f2b6205ac4330d129239bd34083e79d99e05d2cd0a8050e1e54ddb963f398de43fb79f7c21b8322b65217b5167ebfe1c4c90293e38a07bc7333b5cf06f29acb0efbcd9466dae42c209bac7cd396b381f216d81a069b0133972f05c9b7097473db112f047b016ec6e0231ebff98426e0bc59bf0658f0d19744100dff8bdaa74b09c96e69ca0ed102ce2d73ec0f98a7d90bb76d973d877f03ac7c22d7c8a3a4b3c2714aa9171de4469c914212b15b08812b594573b90e9a7c3ae70a2313743d0176dda0f3513b7f041cf4c304a5f7d6ac00c39f39364c02d82fa10ae0f771e70ef05b523abb186c777d10337ddd3f07e4db288e238202d6f630fb7892908035134b3f3ff2b69c99263c469cee2920bbe9c95f6038b9e09ae2d5d15b6469b229db73f5a6ff3e34e8d4645ba1ae3a8413cab41a525d41688f3b7eee6f7200866f26f82011e3f4b4eac7c50c5c16ab85275680321c9647e7633d9a947772208f482d4393b74da9cfb73698c31d47934d5fb2704e071426c95643dc3277ca56a50efc054a1cf62cfb8d2e30731354c67b7c5ef3217d959088bdee771e118412921cabe74f26e43157a02d814c2366837fd0bcdf629c948fac5756621d58b8da3cffe2bf1798f9c5ad5677883eeb67185b0b691f6ee621756c4665bb131914613d965dc2af17c3cfef9a91de59ab2057d422e3710be03b1d385fbb37a3d0dffe16df57b9418912306460e27f896a8dbc40970b1224d7017d8f7d2691b00bb9e9651841594117f07974fec5336adf1f3e9fabe703fd67b5d444ec486cd4495bd6a6cae4ce90f3bbf1643c29ec0bddbfe33afb59942d55a6dcfe7d8bdfe4c37db796fc3682e238c8da78b98c613668b7f5072ce10ea0c088f5aeddd58a767c813b2c2ba3aeea45c92faaec0c95f3e88e491686d3c608deff8133b80162e6431a4761468a59c0b5e46f75b5dd89249be41ac6140fc1c0692c7f328a385d8715da6ff7f2acce0e671896fd72377a81dc513c011cbb3c7f1df0e997449a88953d7641c0a614328ed7b02f466e15932eff28ad0916a2152f47544a4ff3470d013074c3fc87e454bbb4f858017efb4c79b5813b07970ab1feb54220cae19ac989ac7e01fa410de9b218283cfd949a1a55b4b0b0c0121904f97b4e3c7c4c2d663e4bd79025ad9c42563823cd40bc6a58a051269ade8aa60c5cb476bec75a6c25659d6d40184e4698d4200b437524b9d17cd3ed9e7380c695e21bf1a9755a8e5ebc9ad1691fe39fd7b4a0ffbddd8241312c25b7054ef7e0be01488732bfe66afa0566e815b83d7ef4d7ecd2b46bfa7d0ebefcefa06eb8c7bd7657fdcbd2b350720096bb7362f357a3780d12fb376923fb7acfa927cfaa63fad5238ee2ec404f6af24c33f64bfe2206587549ec77c5740e9ce904f2bd1e9a36b0236839ed34e533a4b311bbcab4fdf23b1478aceb7c74933167b4f394b86647f14f44a4b058e119a53290bd3aea572249f87bf0774269d9b4f0c5d90d63617bcfd38d9583624fad336a16ee471dd4c81cbc4a3dd70d2a87125ea2acb3091ea82391565b2cfbf40d287f4f3d7a3644e8966fe4da1fa9daf58ff25aaed823606b70d59d9bc09bb669dd35bc53b6b4d908add29566a73a8ef93ddcd9711506e79d3e697444a926ef157a87fb5dd033c571b1bd39eb6ee8d276d8c549221012d1ac497ec8d031f6da62d13cb4859da53aaaf53f3275855f1486dab78cc3a04401f7630103c0d90cf49978fb0ad55372594d3f9f5339cef9d5435281954a7d1ec42ae458f67da579285a51b731653948785aec9492deeecbbe0ace89ced8cfd975bd5c6893ab3623d9fca90bd6ace5408675af0ae64117e8d363f6f66f91daf626d6403ae1123411caff162b32857f2295f0538003d40398f57eac5c171f04ea32040f71069a301e1b2bb886229f34985eda5c1bea58da28486dc2aabb57d585e7439dd990afbcba7264a20df454f0e50d128399119a2f5ab60b1e8de67c65d0b9d283fc0f12b3d4a1cc44156cff1eb2493dd56237b400147e8f67a122dae8773f2226287b0046db0d37144505627057aba6cc54c13df5ebc85635beda2705633a1dc5e7e8a7d013bdd120ac21aba7401cb59762bee1431b3e20be2f0159cc33315b95c6d2121f39f3dba93a964e87fb139c16b70c62782287e65741579f1e0005eeb2ea6065913e3dbea08afd30cb267deecb6e64cb145a1f54cb5233a657483a5c993eecd2826753c5af2aedba90fcfc7e4c8a2659d8a92067e91b1defa41a584513bcb9f009e9cc9a31be17e2d302dd6e18881df216a5b24d936c79b6589be0502aa1c09bb1bc42eda05268f5412ca8303b18c907f22693275567e701b75261dce6102e95fd7e07ea76347c2d993999d58fce39e61fde5cb32be7c11f093d5a6cce2bbe64b0f521a70fb7de9c102c5fd6910b039baa20d19d296ef4de86d1c21b7b69ef82d9ac54a58bf11191dbde6be8f05b4d8fe25e0cfbadfa1d37b18edd5b1f0ca668073231b8a7ba8dd28c92a4e318cfb141faf1afcba0f35da76059a85c1bdf883d59538559220bc6f44458aafa2de55fe5c5a5c518762d4e9d75cc1de0f0ce2f3dd708f39850d5288619b0967afbec77bacc58aaa54744746ad95527e1d64308ccd20004721e1a8157371c7445d9a69aa8bcc7f39b24ff96e7bc49c039d6ac345416f0a15b586a195ff7de10905a10e2d883841f38e40fe442ec6803e86b1c2afe19bc25a95287ec67244d42b5") 2017/10/11 10:13:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000a42000-0x8)="2e2f66696c653000", &(0x7f00005a4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000096e000-0x12)={@common="6970365f767469300000000000000000", 0xbe5}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000056f000)="73797a6b616c6c657200", &(0x7f0000ae3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f000048e000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) prctl$intptr(0x29, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1389}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x8, 0x1, 0x3f}, &(0x7f0000a1b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000413000)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf96, 0x0}, &(0x7f0000431000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cb000-0x14)={0x0, 0xffff, 0x6, 0xfff, 0x2, 0x5}, &(0x7f00003ca000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077e000-0x10)={0x0, 0x4, &(0x7f0000626000)=[@in6={0xa, 0x3, 0xa4, @loopback={0x0, 0x1}, 0x3d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000899000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb0000-0x2e)={0x0, 0x26, "feaffd75990d4b94ab08c91931a85dd184d921624ff858b294e483ec72f2fce307f820472a4e"}, &(0x7f0000836000)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9a000)=@assoc_id=0x0, &(0x7f0000afd000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000147000)={0x0, 0x847}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000413000-0x8)={0x0, 0x5}, &(0x7f000050d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f52000-0xb8)={0x0, 0x6, 0x87, 0x8, 0x7fff, 0xff, 0xffffffffffff7fff, 0x1, {0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x20, 0x5}}, &(0x7f00002cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cca000)={0x0, 0x8000, 0x4, 0x4}, &(0x7f0000d68000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00002ea000)=[{&(0x7f0000ad1000-0xa)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082e000)=[{&(0x7f00009f7000-0xc9)="7a19b19cfc740685f94c1f9d9c309a485c39231cc1b011dfe95c9938f650009377bc555aeac8deb3da624012a6f8f7f2f2fee5b7600377d7f15675ca7b48c9f4d494b1a749a52adaa78a9822e75299b20a8869c6e5456fef8a481c09e26756a4de3a4dfb962b99edc81e7c6b76ca613ca47df38d442e072b9800fb4dbb57dd8ea693df2a13e9dfd9b94e8deb211a357a8db69e2006dfd6e9df5eaac578b9c1eb99f0ddbc82ab4ded71db878d12f09b38c8c635faa603882cad0ec9fc1ec998171cb99b48b2b6d2f8d0", 0xc9}], 0x1, &(0x7f00002dc000)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x1, 0x7fffffff, 0x2, 0x2, 0x80000000, 0x401, r3}}], 0x2, 0x4000}, {&(0x7f000037c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e95000-0x20)=[{&(0x7f0000828000-0x8b)="05abded7de07c1490a023aecd451de823456023e49ca4d675df12845becd0fb015455dbab82caff422ce079064d690f13812b8b9c6a9980def44de6de15e9370d29673e92e682c75c6d5b1260a3236e540ad926ea0433c1234dd1826988eda02069196a87d4bb5b29187c8c735d946492daac34ff418a0087d21b63d5e18bd9158ae225fd196211c6074d9", 0x8b}, {&(0x7f0000c31000-0xd)="379518fbb3b48b46785387e357", 0xd}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000063b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000626000-0x70)=[{&(0x7f0000ee8000-0xe)="b81a12298a2076fd1a999f690e47", 0xe}, {&(0x7f00005e1000-0x7e)="b2a271f2c2ab5bd128805cb2880b4849516f4baf21d5ec967f97d5be26348cae0dad52e47f79352703961dd7c0cb294efd375f9d3d7ecd03edec6fb3d8c1256c322a8ccc6a07a0ba74624417ce2f0755c1c65795d69c2f925d969714e441c2405a5cd6e0a6c244e6a16bbb283501f6a4c8b67faeda09006a99c3aadba118", 0x7e}, {&(0x7f0000ffc000)="5327ce83fa1ab37ccb95bfd0540023acbd35cc24ad5f2afde46aa479b7b1d1a56bc796069b068ce364d42944592466f2db1eb81f037c38af710f4d1a9634bfd7443deea671b659e7d88b580cb550519689aa814866e9be222bec4fed540dad4d2ee7e0740a9397946de777c8f686bfeec220bab222bc9fd349005e09cb0609bd147dabc658b48dd7bb81c252ced3fcc3dadb89d890bf4822967a02ba7055872a166ddc9b0d", 0xa5}, {&(0x7f0000e5e000-0xed)="a01c44c525dc3c3de439ca2f0eb37910c11e6c21c4d8d55bf11d360d5b806891f9ba638d7b7b1377c241ce6d53842ba7f3bc7fc64c2e906391f4515a4eae78b7d179242abac9ea7f49c41c292f4c3aba841352caf78a7558fca0baaffe3b65c6ee34b3c82205332eb2d42ed9f292848ddfc9d28eedf7fe9bb7017aaf9d73c832d1016ae0f78f737a77ab4cf9c0451013c84c1260b5cac96b10f031bb35fe59091c3c5f75a2a135d7aec03de49f874f04001ee167775bc8c090c2f6f8575f6568ff84ca6c3346dc09eae606a03c14e0239a094fbf4ef5c70869e85de60b94ebe909dc2a824468d5d20f04757a14", 0xed}, {&(0x7f0000789000)="a7dbfbf735cf970f25d744d64a054832c4dd6b825fca6169a5c05bcdbfc86e40ead58fc4f58f70c09c3dc7ce8b3a4c3fe21ede7175c4ff644d23230ecd0fac5dd57f3e266e48ebc22a1fdb9074f0442bcb766d047df9108c261975e30465de26760f3a431fa64c5a3900ef176408824bb2673509435ce98d2962d7fc8a32205f3f948c0dd3e9273673f0c0c18be2a0902a24c4932e2d159711c482b58a722c5e40c19d51b76018170821f64606b79102920e90d4cad6a9b4db96d6169b5435b50d1af6c9045b", 0xc6}, {&(0x7f0000bf2000-0x6b)="1d0ed4541e0414349095e43d2121f53cc909e1b7369b129f0d720f86ed9384a0e90967f32db6b2291380286c6495957da338049f11ea5988a5c37880bace62eceac6e95374183e65a5797e3580ce47033025375956e0110b5262d3d4f500392e434487bef500d898af7fa7", 0x6b}, {&(0x7f00008d0000-0xc8)="2d94055249a0335c1d3c1cb4f225dea5d11fdd7f59995919b047d9aa0a4db556922e6199b3f68ddbe0190781c91428638320a9a44b534b772758717c68ed7900d98374a30f8a3d90fa6092f6e9aaca68f64596aedabba804d015b89489f81c67b4486267dc58b52724227e70e6c03c39860396571909ab1d9b7b7c4247545cb0cb1a095bfa1c83e9d06b9058b317fc9d04d007fdd7134d257cd88a82cd82e5f8fcd8a6e30bfb12d048965eedbe95be6e9b0b4b982d2b8519841e5b80add894b4b2567953e3807b94", 0xc8}], 0x7, &(0x7f0000b4c000-0x90)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x3f, 0x80000000, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x6fdb, 0x1, 0xbea4, 0xfffffffffffffff9, 0x0, 0x3ff, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x20, 0x5173, r5}}], 0x3, 0x4000}, {&(0x7f00004a0000-0x1c)=@in6={0xa, 0x1, 0xbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000fae000)=[{&(0x7f00003b5000)="47916420210fa40efd728e4471db9d68d007cf8f40fe5e2e6fb1414b48e0c7698c59cb7d3d799d3563a1a41f9b6b43", 0x2f}, {&(0x7f0000f38000-0x54)="456bcd2535bf71aa8adaf52b712eaa5593bbfd5fa7c6c573c0c43f03d0cf20059c0a735c972314f8b64de7e09ed929346024c3366df9d2fe23b8d17b8c306d0920c886cb992eb6979575701ba9e11f57397eecdc", 0x54}, {&(0x7f000090f000-0xa5)="9668ffc3bffa0a0e1fc82546857f4838b63242378271dbbf793882e56f69256eeae7616c118b97e8b9c6797e41f8e99a40780bf7f54a1aee72afb606f8b18ab75522fc058733925d2665e22f69bb1bbfb99327236a253e4c28b579b9b2bf276249097561b1ca742335643fa2bd3745442df1744601c12027d8b0e16485f20acc66d30a023968f137c73897f58ff5f9b93d044429bdf7b3637cce1530ee7bd14c761e829504", 0xa5}, {&(0x7f000065e000)="b8fe54eab5759e5328e55d25b0fb25d84cbc0eaf5be2f202857cd0d26b457f2d2aacbd70996b220ecce1f14e3368601b2ce18293c2987f0ec95e42b97f8043e4458e87b07932255f0dab022d9122af662d1d3c580bd884d035717fabbe345236d6aba5273d70515473cbe53046844ca054f3f1aff23a7cbc692597ae", 0x7c}, {&(0x7f00007ea000)="ffc1477345682a570db2a4feed51ff6ddab2c9f359c80ebc6dfab53ca009780899b3f47f9eda7d5096171cdbb425e731526917f721de0a459c56ca81ced5f79e9b99ea19c4dd835179f2d10d3c431f6f5ec2726a0685b36142b3161bebb8caed1e1c6aac6fd20124e450b5ac0faaecfc7e204df22d6be18e86f019e812225871d32f1b37768485d5e2cfac018fab23b324c00e371a3162", 0x97}, {&(0x7f0000001000-0xdf)="a8b5e0626043ded48a298466a59ddf767a43f2bc6e1d980d013c2ade5b22efac62d8125d782a635b2c25d9d9469cbc57b5e3e5896529f2f4d23d87d362f16dfab7586ed7d8a7174d364ab37a8a053aa81ddb19fb4a6c6a67414121757968efa3a31b70b54caa3e97d3d855e69d86bb715c07e73d96227918efd19998602e7b2bca8780b5056f28390f02a92e13a778a21820032d45f3598be89d9e3d4aa1253ba3da6b6db09ba1cd2a63168db7771643ba51ba6708c108d500264a95dc11db8ad3b5c16167475db2e2127ca8ac5ca288cba2bfc29fa8d4bfce6bd8885777ae", 0xdf}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000040b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffb6}, 0x1c, &(0x7f0000f05000-0x30)=[{&(0x7f000005b000)="65ce4ee0eb69043b288e7863446fd47a908a1a66556a1044a8942bbecf97d4a7af113881b267d7d6124665e7d60f856c7b780800d84977da7aaebadec15f55b237329be3dd4fde689325666c3087a268208fa52ae58702f94038cf2f4b5c7180284b05c5b9bb05d6894f0e0266c79b5804bf485238df6cd717e1a1b42956053bb4404d75c4479bab3d4fdf459a8ec09eda30b49df25d7a01bedf371badbf65acf44ff7afd36d31cadd3c1169227ae7a988442e5f5e608edb4ae7cc3b24659cb03125e9ba284f344d3d2b7d5748810fc8dcd2239c13313ab67af1ceeaa261984392", 0xe1}, {&(0x7f0000a6d000)="27729a4bbc6e9f74526301f9222cbfcf9201e5919a2ba37e460b16952a77a41c135641c43d5e2971642f24843eaca35dd30bc0dbf0ba175b8bbf335b783883bf168017a9b8100f8543e3519c0db7a1ff5a0441f4d5ecd7eff7988ed3eadc30f380ed5e00849dad6d60e55e5ae6bfa4eb87f99af5a9b519d2674b1e00f2056ec35c8d23c49f75cd2bd3ebc31a0873e352c90712b4", 0x94}, {&(0x7f0000541000-0x74)="fe31171cc07c9b3b99fcf0bae851e5adbb1f9ac9b29fb73b6ee9c4224136078877f648088c4409abb14b715ac220e86783870d4b421b3ed4720bfeb28ad2121e8ac5f8f97a099df762b4a0cd6ac2e0d7f8b7196280dca168241fd6c3de85c4acda4f5c88290c3c6b4ab9241fe2911a04b1649571", 0x74}], 0x3, &(0x7f00002f9000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x7c00000000, 0x0, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0x400, 0x4, 0x1f, 0xffffffffffffffcb, 0x3, 0x7, 0x3000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc49c, 0x204, 0x577, 0x5, 0x3, 0x0, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0x1f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x5, 0x0, 0x4, 0x5d15de58, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1f, 0x55, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffac, 0xffffffffffffffff, 0x6, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x3, 0x8, 0x1, 0x5, 0x0, 0x2, 0x8a, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0xfff, 0x0}}], 0x9, 0x40000}, {&(0x7f000097d000-0x1c)=@in6={0xa, 0x0, 0x172, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000c10000-0x10)=[{&(0x7f000075d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000298000)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x5, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8008, 0x5, 0x100000001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xc000000000000, 0x5, 0x1, 0x101, 0x100000000, 0x8, 0x8000, 0x0, r13}}], 0x4, 0x40011}, {&(0x7f0000dcf000)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1c000)=[{&(0x7f0000464000)="146193cd6d07", 0x6}], 0x1, &(0x7f0000078000)=[@init={0x18, 0x84, 0x0, {0x81, 0x8, 0x7fffffff, 0x101}}, @init={0x18, 0x84, 0x0, {0x8057, 0xfff, 0x8, 0x8}}], 0x2, 0x40000}, {&(0x7f00009c7000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xef}, 0x1c, &(0x7f0000542000-0x20)=[{&(0x7f000045a000-0x81)="58ff9b53b08fd96272c1d37785e65e4f4bccb85a1da2ef2213593fb916994637bc4c2e66811af898955cd2ebffa634ae7d35fa2d0dc81cf6648a55b3d68ac8211c29838cfc3e336240076ccb04e32d4bc8e0a44f79ed1271c83c449da45b7cf85231ec6f0dbf13d0666bd9f1c056b80aab7c4774fe1697d7baf7e757bd9f819d82", 0x81}, {&(0x7f0000e47000)="305a80e805a856528497b01b0eb0b6f0af827e4fbef5754a", 0x18}], 0x2, 0x0, 0x0, 0x8014}], 0x8, 0x400c5) signalfd4(r0, &(0x7f0000b3d000)={0xcda}, 0x8, 0x80000) chdir(&(0x7f000010e000-0x8)="2e2f66696c653000") ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009c1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x2) 2017/10/11 10:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000184000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) gettid() mmap(&(0x7f0000000000/0xb31000)=nil, 0xb31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x1) fcntl$addseals(r0, 0x409, 0x200000000000000a) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d28000)=0x3) getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000249000)=0x100, 0x4) fcntl$getflags(r0, 0x403) pread64(r1, &(0x7f0000026000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x0) write$fuse_init(r2, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r2, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) write$fuse_init(r2, &(0x7f0000019000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77202554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r2, 0x227d, &(0x7f0000024000)="") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a2b000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="dac212c578cb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8d35436680e70f27dfd4d64753443358"}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e55000-0x10)={0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000913000)={0x0, 0xe214}, &(0x7f0000275000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000468000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfff, 0x8, 0x1b, 0x1}, 0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ead000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ea0000-0xaa)="234255ca91a791717b57224db7572548d22068e8226112e49e5758d0bec28b465c3c062dc788e2c205b27979aba01ab87a8613849bb859a126dd4f906431bf605a44ce56ed5d04ea54e98219b288174b90a3e0e8640a6cab4bc91cede8faf4708720262211fa140ba5238f518c4bbba752db626d14ce7ca509349b4019447f304b50948a478710dc1a215937d7bdf4a6844595b1e38b90eafc7f2ba335dbe439a96809595287dd5601b2", 0xaa) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000019c000-0x10)={r3, r5, 0x8000100000001}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c19000-0x10)=@generic="587a821023f576ab48254bb44e776121", 0x10) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000a91000-0xfe)="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", 0xfe) gettid() socket(0x10, 0x3, 0x1000) [ 81.074137] pktgen: kernel_thread() failed for cpu 0 [ 81.079262] pktgen: Cannot create thread for cpu 0 (-4) [ 81.085968] pktgen: kernel_thread() failed for cpu 1 [ 81.091318] pktgen: Cannot create thread for cpu 1 (-4) [ 81.097337] pktgen: Initialization failed for all threads [ 81.194810] pktgen: kernel_thread() failed for cpu 0 [ 81.199968] pktgen: Cannot create thread for cpu 0 (-4) [ 81.205673] pktgen: kernel_thread() failed for cpu 1 [ 81.210855] pktgen: Cannot create thread for cpu 1 (-4) [ 81.217156] pktgen: Initialization failed for all threads 2017/10/11 10:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, r0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000072c000)=0x100000b) syz_open_dev$tun(&(0x7f00005cb000)="2f6465762f6e65742f74756e00", 0x0, 0x240442) r4 = semget(0x2, 0x1, 0x4) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f00006ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000811000-0x9)="2f6465762f72746300", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d59000)=[{&(0x7f0000283000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e55000)="", 0x0}, {&(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000826000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000514000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) memfd_create(&(0x7f0000da4000-0x3)="6c6f00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x5, 0x3, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x8, 0x9, 0x4, 0x1, 0xffffffffffffffff, 0x48}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00004a6000)={0xffffffffffffffc1, 0x1ff}) dup2(r6, r5) getsockopt$inet6_buf(r6, 0x29, 0x3c, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ad000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000382000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x42400) connect$unix(r1, &(0x7f0000288000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x2, 0x2850, r1, 0x0) syz_open_dev$vcsa(&(0x7f00003a9000)="2f6465762f766373612300", 0x9, 0x40) 2017/10/11 10:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mkdir(&(0x7f00005da000)="2e2f66696c653000", 0x10) fcntl$F_HUGEPAGE(r0, 0x802) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r2, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8918, &(0x7f0000000000)="") r4 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) fcntl$setlease(r3, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff6) r5 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x5, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000256000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00007ee000-0x68)={0x8001, 0x8000, 0x3, {0x0, 0x989680}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00002ce000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r6, 0x1000000000000000, 0x2, 0x63c2e2c9ba307430) r7 = syz_open_dev$tun(&(0x7f0000ffe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") 2017/10/11 10:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@common="69666230000014000000000000010000"}) r2 = creat(&(0x7f00004f1000)="2e2f62757300", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e9000)={0xfffffffffffffffe, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b1e000-0x20)={0x6, r5, 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000033e000)={0x8, 0x9, 0x1, 0x6, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c73000-0x8)={0x0, 0x4}, &(0x7f00008b1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000278000)={r6, 0xc8, "8acb7a40301076804b3ed5cc142c40de121719d6138a0c92624faeeb0353e6bbaedfebb20a20614f3bd7e8d5d52ced26ce1ce146677407b0d8bb0491cc268960d8d178a259e72d7991898070f97e034a15a18a739ee451b78a81d57adf0c01d96c659677cb5b8e14239780c543f1d5d991fb1a759a988d8cddf4f032f198854aae9b138f1d4b9890749b3a844156f9882d35a9fc5777d8131dcd6eded283e7f999d3a24f4304495f3412261b3cc186ac37d9e89f924ee50e3478d2022c3a978c2abe5f503a928519"}, &(0x7f0000a25000)=0xd0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000cae000)="649156b70b05e7726d89533ffc6e925b7e60739e240d0a9073dbd05de4021c8ed70f3fa4c4fe16022d578c85b344319a55ec3768256e2f0d5b6a28dad44e4258eee2420d47528df30e1d40209ec6093eafa54abd98826acc28226dd93178a5e8ad7f876d9c6d31463a9231af6d7ed664061e47f0a7a00bacb81e1201b104192a119c45b1c6f10abc7922e3818ff9ee5049", 0x91) bind$inet(r7, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x4) recvfrom(r4, &(0x7f0000d7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = request_key(&(0x7f00005fa000-0x5)="7573657200", &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000463000-0xe)="736b636970686572000000000000", 0xffffffffffffffff) r9 = request_key(&(0x7f0000990000)="7472757374656400", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4a000)="2f6465762f6877726e6700", 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000707000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$unlink(0x9, r8, r9) sendto$unix(r4, &(0x7f0000add000)="c13093408a1e193203cf825a4bfd0e196a025fa225dfa39360fb2fe19770c1dc8545398d411b04b8b79406e0e331c83faeb4484e71b87dcbe9cccd27d4b06fb2ea460c6d0b20955702bebf9860f3a97d1b8239406d6bd8278bb4ce6dc4ee67914413238d82bd00ad859119ddeabae0db31fa01ad84eb57a1a59d395309efbb1d26dd122f8c806bc889beae0020d39aece175dc", 0x93, 0x14, &(0x7f0000b6d000)=@abs={0x400000000000000, 0x0, 0x1}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001fc000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xa6}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x0, [0x100000001, 0x0, 0x2, 0x2, 0x3, 0x3, 0x3, 0x0]}, 0x5c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r10, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000d6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) close(r3) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00001d3000-0x4)=0xb38, 0x4) 2017/10/11 10:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x102, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x800, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ed000)="2f6465762f6877726e6700", 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a48000-0x4)=0x100000000000007) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x541c, &(0x7f0000be1000-0x8)=0x20000000000003e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00004fc000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x2) r6 = socket$inet6(0xa, 0x7ffff, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x201e, &(0x7f000095d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ae000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a1000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x29, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/10/11 10:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000d46000)="2e2f66696c653000", &(0x7f000056b000-0x10)={0x0, 0x0}) mkdir(&(0x7f000052f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000407000-0x8)="2e2f66696c653000", &(0x7f0000b26000-0x5)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c7000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e5106c17fb252564101e5f8", 0x59, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e3d000-0x4)=0x0) keyctl$negate(0xd, r1, 0x7, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000caf000-0x8)={0x0, 0xffffffffffffffa9, 0x7, 0x7, 0x3}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x200000004) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000dd0000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f000015b000-0x8)={0x6}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000ade000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000e92000-0xa)="73656c696e75782b2500", 0xa, 0x6) 2017/10/11 10:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x1, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a49000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000465000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x1, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x3, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde7b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b5a000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x82, 0x5, 0x2}, &(0x7f0000b9a000-0x4)=0xa0) socket(0x13, 0x80a, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000406000-0x8)={r6, 0x7}, &(0x7f0000f0f000-0x4)=0x8) 2017/10/11 10:13:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x9, 0x0, 0x2, 0x2, 0x3, [{0x7, 0xfffffffffffffff8, 0x10000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x1ff, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x3f, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) write$fuse_poll(r1, &(0x7f0000012000-0x18)={0x18, 0x0, 0x3, 0x800001}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000+0x73d)={0x2, [0x0, 0xd45]}, &(0x7f0000003000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x9)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x1, 0x15d, 0x2, 0x200, 0x2, 0x80000001, 0x1000, 0x1}, &(0x7f0000002000)={0x3ff, 0x8, 0x4, 0x9, 0x1f, 0x9, 0x1, 0x20}, &(0x7f0000004000-0x40)={0x2, 0x100000001, 0x800, 0xa2f8, 0x5, 0x2, 0x9, 0x2}, &(0x7f0000001000)={r2, r3+10000000}, &(0x7f0000004000)={&(0x7f0000004000)={0x3}, 0x8}) syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000ef3000-0x8)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000016000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2c000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00004d5000)=0x20000000000a3) openat$binder(0xffffffffffffff9c, &(0x7f0000018000-0xc)="2f6465762f62696e64657200", 0x40000, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f72666b696c6c00", 0x80008008, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x65d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_open_dev$mice(&(0x7f000043a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r6 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) dup3(r6, r6, 0x80000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000e4d000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000528000-0x8)=0x415, 0x7, 0x3) ioctl$KDDELIO(r5, 0x4b35, 0x200) r7 = memfd_create(&(0x7f0000002000-0x33)="00", 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x7) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000fc3000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r4, &(0x7f0000955000)=[{&(0x7f00008fa000)="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", 0x1000}, {&(0x7f0000357000-0x59)="163915340fd652efbcafb13a120e2c5f6892dfdb0f000000800000000045e124f66103bac71fcd6df39c504ecd567e5208eb6258ee57aecd0d3ff14821c8d49dc12e8751e26ea1e09a0556c83d32f1f021e733ac4d7afbadb9", 0x59}, {&(0x7f0000e94000)="8427d1b293738b5edd067b4eee048cdf67e8bc36eb99377155e616c839426a99f758d4653a266d67ab05cd9c93aa04c6fe14ee2e0311140c54ac12e071a070e52e63b25cb5f73224a79ddd672f64a13f4971fff23b0dce02e1fcfca3a9dc9ff176c8ffd0feced5", 0x67}, {&(0x7f0000b76000-0x56)="d0f89e994118e2bed68130c16e033f2fff5379fb0a400c78d94502763ad2cd1241aff756808e1c92652560b19dd4e26afe22fb1ddf92624cd645fabbaec9fc0e6ace1eb3a30002000000000000e40fea9d27b4db1d3a", 0x56}, {&(0x7f0000f52000-0xd5)="6a2e4258c77b0f913dcac8a80abe5a2acb700c825ccb698ca83e120a17e2973ad04f9d4bfa3aaea51904e2385a65274c545515d87f0b51ee62d29343ca22e32bd1a492a59151ed2cb0cd8399790479fbda3a615f394064e6bf8fb139f0c8600aad8ec3502e4b66620088caccde19bb8734a36407ad7c92cf64353a2cd8abc85a196fa10db93f3a9bae247a3c9d9e02f87e274c688d62bea4ae82721393c454bb8e3614c53ff25f56df2a47fb17d0f65bd05f9e96197d6fe8bda0195e227bcab4a794d0e71f70b8a708a8b4ed919732d8e59b6caeb7", 0xd5}, {&(0x7f0000757000-0xc2)="c74f68c69743f2dee6f0bce838b0cd6552b69cdda320fd4e7160704facee49add3a0fbfb881a856de7b4427443bd24a91623e1ececba611019dfefaecb754f01c3ddb6371b4860e510d4f498a92d615d3275836e6def4a4112d1560687fe303df76c6a3b793c1005c61392197e4eca65731edab201283bdee6212597cf51a72f875340234769ced6b2ae0797e238c77a1392df200fd7bbcdb49950133bffc1b6521dc0875d67cfa8bbcfeaae83bf851c6dd92525c407d28dc590f57fa21fd6f62dd0", 0xc2}], 0x6) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000872000-0x4)=0x0, &(0x7f00008c9000-0x4)=0x4) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000988000)="2f6465762f73672300", 0x8, 0x1007e) write(r4, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000d96000)="", 0x0}], 0x1, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x0}, 0x2) 2017/10/11 10:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000086d000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000cfc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fsync(r0) sendto(r0, &(0x7f0000fd7000)="eccc99f19ed5a7881a41176d8cd18dc5058fa1fe6cabebad553ad226951396f5bb9ef016423bcb51f344927d4af3153f12ebf3a445fc927e3bde22f326d7973d2be1f191e2bbba349ad29eb3d1a60832e1fb87b3f1c81f75b9f34fdad1dfd3f7882fb71e7671b66767f43ff68f3c3847184a39c27136640d4891f5ad45b3ab585ecd18cca2c5d41eb31311de539c1410f955604908536cc25d67d044dbb16f27048aa4e3f1dbd5f4b7800819f25dd8e716c9930ebc395a641d1f73d57fb572d466047ee279d1177e6cce9eaa0b7d0c8c1e4bc9a58b0859a14ce905cb46af2cd7902456ac5b39e341c056c5bb22e7", 0xee, 0x10008000, &(0x7f0000179000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000078f000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000117000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd0000-0x4)=0x54) writev(r2, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d8191d58a2b24a03ca9164723e01000010282132e23ffb0110001741380200010000800000000000000000000000000000000000fd12ab00094a0f536e", 0x58}], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009a0000-0x10)={0x3, &(0x7f0000784000)=[{0x5, 0xc9, 0x81, 0x3f}, {0x1, 0x79, 0x10001, 0x5}, {0x10000, 0x5a4, 0xf144, 0x224}]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000-0x10)="2f6465762f73657175656e6365723200", 0x500, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003b4000)={0x0, 0x1cf}, &(0x7f00009a7000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000aa0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) connect(r2, &(0x7f000028b000)=@ll={0x11, 0xf5, r5, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e3b000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46d, 0x6}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000093000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/11 10:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x200a40) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x84080, 0x0) sync() pselect6(0x40, &(0x7f0000330000)={0x2, 0x80000001, 0x4, 0x9, 0xffff, 0x9, 0x2d0000, 0x0}, &(0x7f0000901000-0x40)={0xba9, 0x7, 0x81, 0xfffffffffffffff8, 0x4, 0x3472, 0x6, 0x6}, &(0x7f0000f26000-0x40)={0x8, 0x6af9, 0x7, 0x9, 0xffffffff, 0x2, 0x7fffffff, 0x0}, &(0x7f00009d4000)={0x0, 0x1c9c380}, &(0x7f0000a28000-0x10)={&(0x7f0000c72000)={0x1000}, 0x8}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0xc0)=[{{0x0, 0x0}, 0x2, 0x1, 0xfffffffffffffff9}, {{r2, r3/1000+10000}, 0x7ff, 0xfff, 0x7ff}, {{0x77359400, 0x0}, 0x1, 0x0, 0x5}, {{0x0, 0x2710}, 0x3, 0x5, 0x5}, {{r1, 0x0}, 0x10000, 0x5, 0x4}, {{0x0, 0x0}, 0x7, 0xbcd, 0x0}, {{0x0, 0x2710}, 0xfffffffffffff2be, 0x4, 0x10001}, {{0x77359400, 0x0}, 0x8, 0x0, 0x100}], 0xc0) prctl$setendian(0x14, 0x2) seccomp(0x0, 0x1, &(0x7f0000c8d000-0x10)={0x2, &(0x7f0000287000+0x19f)=[{0x46, 0x4, 0x7ff, 0x401}, {0x8001, 0x2, 0x8, 0x8}]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) fdatasync(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x10000000b, &(0x7f0000462000)="", 0x0) pipe2(&(0x7f0000edf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSETAF(r7, 0x5404, &(0x7f00009f9000)={0x4, 0x9, 0x6, 0x5, 0x8, 0x52, 0x81, 0xffffffffffffff17, 0x5, 0x8}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r6, 0x6, 0x6bf, &(0x7f0000d95000)=0x5, 0x4) 2017/10/11 10:13:50 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000f99000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f0000c3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000953000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3ff, 0x401, 0x0, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00003a3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0x3fe)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000d1b000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042b000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f00000ae000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006a6000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x178, 0x0, 0x8, 0x8}, &(0x7f0000c58000)=0xa0) r4 = socket(0x10, 0x803, 0xc) recvmmsg(r1, &(0x7f0000708000-0x3c)=[{{&(0x7f00002ef000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000555000)=[{&(0x7f0000217000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x1, &(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20}, 0x8000}], 0x1, 0x1, &(0x7f0000dcd000-0x10)={0x77359400, 0x0}) sendto(r4, &(0x7f000027c000)="14000000070ae7fcfff808000080000001000018", 0x14, 0x40200000894, 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000ed0000-0x4)=0xffffffffffff0000, 0x4) [ 81.407652] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59037 sclass=netlink_route_socket pig=9123 comm=syz-executor5 [ 81.425202] ?: renamed from tunl0 [ 81.476712] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59037 sclass=netlink_route_socket pig=9123 comm=syz-executor5 [ 82.053976] pktgen: kernel_thread() failed for cpu 0 [ 82.059091] pktgen: Cannot create thread for cpu 0 (-4) [ 82.064639] pktgen: kernel_thread() failed for cpu 1 [ 82.069718] pktgen: Cannot create thread for cpu 1 (-4) [ 82.075067] pktgen: Initialization failed for all threads [ 82.174020] pktgen: kernel_thread() failed for cpu 0 [ 82.179132] pktgen: Cannot create thread for cpu 0 (-4) [ 82.184758] pktgen: kernel_thread() failed for cpu 1 [ 82.189845] pktgen: Cannot create thread for cpu 1 (-4) [ 82.195195] pktgen: Initialization failed for all threads 2017/10/11 10:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000087f000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f00007da000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000068b000-0x4)=0x10, 0x800) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000c28000-0x8)={0x0, 0x0}) listen$netrom(r2, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d5000-0x11)="2f6465762f7667615f6172626974657200", 0x24005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c31000)={0x0, 0x0}, &(0x7f0000b60000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f91000)={r4, 0x16a7, 0x6, 0x2, 0xfffffffffffffe01, 0x7fffffff}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f65000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) eventfd2(0x9, 0x80001) r5 = dup2(r1, r1) pipe2(&(0x7f000095c000)={0x0, 0x0}, 0x7fc) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f0000348000)="", &(0x7f0000b44000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00002f8000-0x4)=0x8, 0x4) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f636f6e74726f6c00", 0x80) r1 = inotify_init() r2 = epoll_create(0x62d7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x101, &(0x7f000097a000+0x894)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000a51000)={0xf0000008, 0x0}) fdatasync(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) 2017/10/11 10:13:51 executing program 3: mmap(&(0x7f0000000000/0xcec000)=nil, 0xcec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000734000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x200001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000026000-0x10)={0x0, 0x4, &(0x7f0000025000-0x20)="b377f9ae"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000222000)={0x17, 0x2a, &(0x7f00007b2000)="1a8060d575bb7559ac4a8f4f32486ea48dbcf707e8a7043fb07826ebc7423d94ac17597e946403cb7f8d"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c12000-0x28)={0x6, 0xf, 0x5, 0x2, "927c3d094323a1126d5b9c3c8c260179fbc7f476f05d0f7aa326b5dd4d4c5f0f"}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000cec000)=[{&(0x7f0000ced000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) sync_file_range(r0, 0xfff, 0x100, 0x2) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000fce000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xab) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x1000005, 0x8810, r3, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readahead(r2, 0xb6, 0x2) socket$unix(0x1, 0x10407, 0x0) r4 = socket$unix(0x1, 0x4, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) getpid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:51 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be0000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4400000001, 0xa, 0x80000000000073c6) accept$unix(r0, &(0x7f0000d40000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) stat(&(0x7f0000182000)="2e2f66696c653000", &(0x7f0000faa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) r3 = dup3(r0, r0, 0x80000) clock_getres(0xfffffffffffffffa, &(0x7f0000d20000-0x10)={0x0, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000617000-0x10)={r4, 0x989680}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000561000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000017, 0x1d, 0x1, "00411feb0a21966ca70080c3e04b4e4f4db2ef6539b3c4fc1188698524ad261b1425f6a595c9ab7508c57ac3412424df524b0000000000008001be8dfeb7084c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x7, 0x9], 0x0}) r5 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) io_setup(0x3, &(0x7f0000987000)=0x0) r7 = request_key(&(0x7f0000016000-0x8)="6b657972696e6700", &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002e000)="2f6465762d6c6f6f742300", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r7) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x200000000008ea1, 0x0, 0x1, 0xd, 0x14, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x8]}) r8 = msgget(0x0, 0x190) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00002f2000)={0x0, 0x0}) r10 = getpgid(r9) msgctl$IPC_SET(r8, 0x1, &(0x7f00007ee000)={{0x1, r1, 0x0, r1, 0x0, 0x82, 0x100000001, 0x0, 0x0, 0x0}, 0x20, 0x0, 0x7fffffff, 0x9, 0x4e, 0x1, r10, 0x0, 0x0, 0x0}) ioctl(r5, 0x440000000000127b, &(0x7f0000023000)="00") accept4$inet(r2, &(0x7f000002f000-0xf)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10, 0x0) ptrace$setregs(0xf, 0x0, 0x7fffffff, &(0x7f000001a000-0x52)="942d780e48182bf8fdec7c9cf702d183309e365311581a7250cba25189fb9a75118632620300051d9f39adb84c5cfb207539632d") 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000a89000-0x10)={0x3, {"838c7c6725f783"}, 0x3}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a83000)=0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ad4000)=0x0, &(0x7f0000661000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000df3000-0x28)={@generic="30609402000000000000067d0800065c", @ifru_flags=0x5a05}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000015b000)={0x0, 0x0}, &(0x7f0000cab000-0x4)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000a15000)=[{0x3, 0x2, 0x2, 0x1}, {0x9, 0x80000001, 0xe26, 0x20}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f18000)=0x0, &(0x7f000074a000)=0x4) prlimit64(0x0, 0xb, 0x0, &(0x7f0000775000)={0x0, 0x0}) fsetxattr(r0, &(0x7f00004d3000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00002ff000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x3}}}) fcntl$notify(r0, 0x11, 0x20) add_key(&(0x7f0000ef9000)="6269675f6b657900", &(0x7f00004dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x0, 0x1, 0x9, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x104)={r1, 0xf9, "6b7dbd684f3127bac41ee246678e937eb39e73f54140f808af71a670a15c15c34a8db35a0b225080c4f75d152e67b6d0ac46995fb25b6077087e005e8e6ef975b978dbd4ff4f66b20355b2b921c01eff3bfc2de90ef528cc426b454a804f430ee5900a7511cd485eeaf72b9fba794ceb6a420fd999ad65290ce990615b330e66dd5520e8a165f8530cb8d673cec2e86a7290febf6be482f461840f3f4f9568b82be7bf84ef9c0923a11c6482875b447659c43442bb8f8e52cbbb354849bb099a66dd7d4962429988d306b31bc655ce21b482a53471be34baee3fe1896e2c0dd7c58914d2dff1287756558525866e0831b02225d295086452b7"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xb4)={0x0, 0xab, "5381c3495763fa1e34cf8c15caf1f87278a70e60bec75eea31cf748c1f03107d764a3dfe70791d7a96c670094971a551b17c7460d578b6cdb2a0f351a2e13a8f954d8fa484becd332beefbfa8e8a68d696fa946ea60c7835688f8bd6c225df3e5b98cc342104f0c510a61be17a8ae5e4a8be123619d58b54e41e59fd22067b1dd0522821f0115baaeea806cbf372e4f990d3ca9395b93bb31b24b96ce000dbf751b65d6d9081255a9b791f"}, &(0x7f0000ecd000)=0xb4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006bd000)={0x7059, 0x8, 0x1f, 0x4, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r2, 0x1}, 0x6) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000004a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) add_key(&(0x7f0000041000-0x8)="6b657972696e6700", &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002a000)="", 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000047000)="6c6f676f6e00", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000043000-0x8)={r4, 0x74b}, &(0x7f0000000000)=0x8) keyctl$read(0xb, r5, &(0x7f0000049000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec) 2017/10/11 10:13:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000358000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) ioctl(r0, 0x4, &(0x7f0000000000)="5bf63bbe256899a9705d3c2e10e3302a4eaf0c0ce9051db38a5e89d9337cd45c0cf5a0fb96077c289073dcf15284405366037a2e7dd543ae8c251c69770ba55f1976cbcbb5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x100000000}, 0x8) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x100000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f62696e64657200", 0x101040, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000003000-0x2)=0xd446, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)="2e2f66696c653000", 0x200000, 0x192) fcntl$getflags(r2, 0x40a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) utimes(&(0x7f0000004000)="2e2f66696c65302f66696c653000", &(0x7f0000003000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)="2f6465762f6b657963686f726400", 0x80c00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="2f6465762f6b657963686f726400", 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) socketpair(0xa, 0xa, 0x10000, &(0x7f0000572000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f12000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d83000-0x4)=r3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c07000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f0000bb8000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000375000-0x10)={0x8, 0x200, 0x0, 0x5, 0x0}, &(0x7f00001a1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009c0000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x6) pkey_alloc(0x0, 0x2) r5 = inotify_init() r6 = socket$inet_tcp(0x2, 0x1, 0x0) setpgid(r3, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000027000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000e6d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000083d000+0xe0)={r7, 0xdf0d, 0x7, 0xfffffffffffffff8}, &(0x7f0000fc1000-0x4)=0x10) bind$inet(r6, &(0x7f0000d4d000-0x10)={0x2, 0x1, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000daa000)="", 0x0, 0x20040040, &(0x7f0000dca000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00006d8000)={0x1, 0x0}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f76637300", 0x0, 0x0) dup2(r5, r6) 2017/10/11 10:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000684000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000903000-0x10)={0x1, &(0x7f0000653000-0x8)=[{0x1003, 0x200000000000200, 0x3, 0xffffffff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d01000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000032000)=[{&(0x7f0000041000-0xc2)="dc", 0x1}], 0x1) write(r1, &(0x7f0000046000+0x6ed)="50", 0x1) fcntl$setpipe(r4, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000118000)=0x0) writev(r0, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) mq_notify(r3, &(0x7f000068a000)={0x0, 0x2d, 0x4, @thr={&(0x7f0000264000)="82a128c69d50abab3411424cb416eea065bffebc90834f2a1a2df8f4366598d081147dee52b3ed11dfd489292b753e9b36799ed412112ff3486d39acdcfac3cdc339497f921899a833c5ff5a84af5c5c422e9fd2ce79bfd509fe115068b9cfc7f8b4718a364f263c24e06a23d58831819577da4d5b0bd0891d88ee683243f6acd278702604cab0731894b9682391de595c2dfd479d36cfa8ba4b4127b55c808dea649133f5f13a6f772f07a5683bdb4c631535612885972a10661bc2e8f5c12f72737cb9f1d296aa62c48759097dd0d20c646e7b0cfa27741b37", &(0x7f0000879000-0x4a)="49c567137910dccd7fd8f507ad3d6cfcb85ef5f3f9502c03a26f487f80bedb37bdfc370a1fc3c3624a2d6ea7448161425b224e8211b0b5d20388ad14e6f77f1c04c7254e0ceee8c0c14e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0xfffffffffffffffd, r4, 0x0, 0x80000000, 0x0) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fe9000)=0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002dc000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) request_key(&(0x7f000018a000)="0000780776", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3c000-0x3)="2ddb00", 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000c92000-0x6)={0x1f, 0x9, 0x10}) getpeername(r2, &(0x7f00009ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c4e000-0x4)=0x4c, 0x4) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000e59000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x8, 0x4, 0x500, 0x4, 0x400000, r7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000934000)={0xb, 0xed81, 0x0, 0x1, 0x4, 0xffffffff, 0x8, 0x19f, 0x0}, &(0x7f0000591000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ceb000)={0x0, 0x206, 0x1, 0x200004, r8}, &(0x7f00007bb000-0x4)=0x10) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000195000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000021a000-0x9)="2f6465762f70707000", 0x301400, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00004af000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8539}, 0x98) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cf4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0xffffffffffffffff, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c8000-0x8)="2e2f66696c653000", &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r5, &(0x7f0000000000)={0xffffffffffffffff}, 0x8, 0x80800) r7 = syz_open_dev$urandom(&(0x7f000014b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) 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) ppoll(&(0x7f0000000000)=[{r5, 0x100, 0x0}, {r6, 0x8000, 0x0}, {r7, 0xc030, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r8 = memfd_create(&(0x7f0000392000-0x23)="2e27656d316b657972696e672f776c616e305b6c6f00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fallocate(r8, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000003000)="ca", 0x1) sendfile(r8, r8, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r8, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)="2f6465762f70707000", 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000097d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000ca2000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003df000-0x4)=0x0) r14 = gettid() sendmsg$unix(r0, &(0x7f00006a0000-0x38)={&(0x7f0000f2e000)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000dc5000)=[{&(0x7f000051c000)="6f57c9aa9a8a55bf55d61611a771571bf47c26b63c56593fe2bdd23dccb321ce34f687fe23818d0e98f8aeefa90c042e8f55dc8416f8340b91acaa19154009383fb7c6e8df7efa46678611dfc1ae8466d7e154e8512ae34fa9b840d16666749f21d479f2f958c1226850321ee3fbea61ff8b0e81bf0dbc527c8201746b94c9f064f162400a6c1ab59b80bda573e4413cabc197bad9fdda31ab443dd96e547a6a8ce251bad3262c6a7e455c8ff420d58e1fbba812", 0xb4}, {&(0x7f0000070000)="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0x1000}, {&(0x7f00002b9000+0x5f8)="e027171852aa7a0f935ac9fc90390b73e93bf7bbc3eebb23d147a730196a0aa727a16afafde6d9963149581c207b928133c88600fd5e9be7ba8b6e10ab50bf92663e2a9ea0856bf6bfc86429e0222b136602a8f3881b1a9b963d6c4f01200c786d600f6798614fd387b7499b4d7030dd21c6839bc22d873b988e924810460cb5f68d58e74be7a3fa092e4fdd4f2dd088f371f7666596c20c20b6ca3efa0229", 0x9f}, {&(0x7f00005f5000)="6c6c6476a18935a5d30a8754cb55781c47beb26f33afe327b9465c91ba4e8ad40f07e679b98b89f6e673743db81bd3b870b749e3a321b86436c4b5a7aa8d31", 0x3f}, {&(0x7f0000a53000)="d64d94f830a955dc64540b22aad55319bef89c4fa999fecfb2152cb0260dfc6a80708ff79d769e80630cbbf0bb54bda6bcd66686368511110332e2c180af155c2ef3ff24805d3dd0ee773469afb254ab6dd43d972f9ed9236304d5bb7b6c354bdd47a6b7eb6f8453c13ca8b1d8f9f0b7a6c278b137a10b92907885ace81b2dd10284e57629fc9c19803dba6ba11279d9def1a5f722bfee2046ae43afad544489127d21", 0xa3}, {&(0x7f00009dc000)="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", 0x1000}], 0x6, &(0x7f0000b93000-0xb8)=[@cred={0x20, 0x1, 0x2, r10, r3, r4}, @cred={0x20, 0x1, 0x2, r11, r3, r4}, @cred={0x20, 0x1, 0x2, r12, r3, r4}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r13, r3, r4}, @cred={0x20, 0x1, 0x2, r14, r3, r4}], 0x6, 0x0}, 0x20000004) mq_open(&(0x7f0000001000)="28", 0x3, 0x0, &(0x7f0000cf0000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b1e000)="7965616800", 0x5) bind$inet(r9, &(0x7f000047a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000779000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x8, 0x7f, 0x90, 0x88, 0x9, 0x6, 0x0, 0x6, 0x3f, 0x9289, 0x3, 0x20, 0x7, 0x0]}, &(0x7f0000e8a000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r1, 0x200000000000009}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e4000-0x4)=0x0) getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = gettid() getpgrp(r3) sched_getaffinity(r2, 0x8, &(0x7f00000e8000-0x8)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e73000-0x38)=[{&(0x7f0000b89000-0x1c)=@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00009ba000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0x32, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x0, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2248, 0x10001, 0xf, 0x3f, 0xfffffffffffffff8, 0x0, 0x570e, 0x6, r1}}], 0x4, 0x0}], 0x1, 0x4000) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f000049c000)=[], 0x0, 0x0}, 0x8040) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000814000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002be000-0x4)=0x9d) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fc4000)=0xc) connect$inet6(r4, &(0x7f0000c83000)={0xa, 0x3, 0x104, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendfile(r4, r4, 0x0, 0x46a) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f09000-0x8)={0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x8) sendmmsg(r4, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) recvmmsg(r4, &(0x7f00004e2000)=[], 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b4d000-0x18)={r1, 0x3cd, 0x10, 0x8, 0x3ff}, &(0x7f00000eb000-0x4)=0x18) listen(r4, 0x1bf) r6 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000fd1000+0x73b)={0x100000000000000c, 0x2, 0xfffffffd, 0x1f}) setsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000861000)=0x2, 0x4) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000687000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000009d000)={0x100000001, 0x0, 0x200, 0x80000000, 0x3, 0x4, 0x3, 0x4, r5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000543000)={0x4, 0x1, 0x3, 0x6, 0x0}, 0xc) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000)="2f6465762f6c6f6f702300", 0x241, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x807, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000026000)="2f6465762f6c6f6f702300", 0x0) fcntl$lock(r0, 0x5, &(0x7f0000026000-0x20)={0x1, 0x1, 0x9, 0x80000001, r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1261, &(0x7f0000000000)="a1") 2017/10/11 10:13:51 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fb4000)={0x20002013, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb8000-0x10)=[{&(0x7f0000fb8000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r2, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r3, 0x0) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r2, 0xfffffffffffffffc) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000714000-0x10)=[{&(0x7f0000fb9000-0x22)="1f000000010319000000fc000000e3800802bb050900010004020049401d58f74e02", 0x22}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x20000000000032, r4, 0x0) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, r4, 0x200000000000000) socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f000026f000)="1f0000000019000104fe06ffffffffffff3b8503000100010103ff3ffe586c", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x13) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r4 = fcntl$dupfd(r1, 0x0, r0) write$fuse_interrupt(r4, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) close(r2) syncfs(r4) r5 = syz_open_dev$sndtimer(&(0x7f000000e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) listen(r0, 0x7fffffff) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000046000)={0x0, 0x0}) getpriority(0x2, r7) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000047000)={0x0, 0x0, 0xe3, 0x2}, 0xc) dup2(r3, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000045000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8a000)="706f7369785f61636c5f61636365737373656375726974796d696d655f7479706563707573657473656c665e6e6f64657674727573746564246b657972696e67766d6e657431297b4000", 0x2) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x2}, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3a000)={0x0, 0x989680}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000acb000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(r0, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000000a000-0x4)=0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f76637300", 0x400681, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000033000-0x4)="63646700", 0x4) rt_sigprocmask(0x1, &(0x7f000000c000-0x8)={0x7}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000000b000)=[{0x74, 0x4, 0x108, 0x4, 0x0, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[], 0x0}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xffffffffffffbff9, 0x0, 0x6, 0xa33d14c, "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{0x14, 0x8, 0x10, 0x400, 0x9, "2d"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, 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"}, {0xc0, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873173cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cab6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce00813316eb70497b610215abc7b9f90fc02f697e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329ccead1"}, {0x7c, 0x400, 0x601, 0x1, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2170}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000ec000)="2200000014000700ea091008090007000a0000000022000004000300040001e88c45abbbcb1f", 0x26) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/11 10:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000576000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f00001a5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = dup(r1) connect$netlink(r2, &(0x7f00009e5000+0x351)={0x0, 0x0, 0x5, 0x2}, 0xc) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000929000)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044b000-0x4)=0xd2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, 0xc) sendmsg(r1, &(0x7f0000544000)={&(0x7f0000a5e000)=@llc={0x1a, 0x7, 0xfffffffeffffffff, 0x3, 0xe200000000000, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00009de000-0x50)=[{&(0x7f0000deb000)="f23d9925318ec364198c8e8d603d821293309348f7527ce1f0c4373ae7bfc17766ca9e8c412b9ee3a8f1c5920ce48c220c15ab274efa5d098e4d619d7ef6d2401efb3e6d1019a7ed1c15879e3b3e125b32c396d4c2d7579e8443b66c6caff13cd21e037613a2354dbab0202e5704fc37b126d235c2372ad162e1787274d80ebd3f8ddbbebee8d28dd262dd4c888d514c3fafc88b96fdc10bbda0a71f48ad01c5688969d57cb01009eee1252fc50bff2869820f60e040fa9c4726c30fb132d329cf119261a86fceedf64097a205a727fe4dd7784fd77d53014f1f10e0f66a3929db0406cd40", 0xe5}, {&(0x7f0000d9d000-0x95)="821abb13e2b048a192c77caab16a4fdf6f168779c0c62870b9661e7b7a34370e2df2ee7e8b40f3b49aca297fae5db0b907454be77ef302b861a4c8f0b1877074f29b6c93554e762e6050b17bed07f3638f73484df9d214af092af1c1ae3caf225dda2929ae47c569c72bc7fe58027ca2838d313e7b075ff203caddc710b258cecdbbc3d0bad70e5094dbd60e4a3138ba8b3dbc99e5", 0x95}, {&(0x7f00004d8000-0xe6)="d8e5b337e15a07e1e64fdbce3b0096ff428c1bf55e741a8a0840aaa985bb9763a67cd0ead3b370cd593d8b02d3499d42c4936443b72c4c497eae30840ecaa695f6571f166ffaae053e1bd9a3cb6bc784ec890f675fceb9f1aa734aed370b55da0c21d3c47d31898be9a960cad210f49759313507938434f74720d436ac48a8a8b9181b89520e53edb3dd77a82da41683d9d86f8d30e5afe8aa6d69966d7a118c7d66ced23a0be5e834f3ec5616b94206b7fb5361ece9a1e9c0b5b4a489e7250003c453bbb0454b42b2047c0d16792b2a60117edd061c829f010fa1845f8ff9b98b63728e0b2f", 0xe6}, {&(0x7f0000393000)="f23bfa1d59a900768f08b47b854720a2adddd50674f2f322fe4d982249bbf178f9a80fc943e17300997fd8fdb4266dd70ca910afa730a9", 0x37}, {&(0x7f0000f5e000-0x59)="9d64726e3f597e6eba440013a13f1f1fbe960faa05495c4078124d1563e5845146b55f5757448dddc0c7b9018fe26e8713fc5a667f892aaf577a5b7245ab564743f7b3fab5c2a1539c17df746b9d7a378dae11e933a88ca4a7", 0x59}], 0x5, &(0x7f0000d0e000-0x10)=[{0x10, 0x11d, 0xfffffffffffffff8, ""}], 0x1, 0x0}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d3000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b06000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$unix(r1, &(0x7f0000bd8000-0xa8)=[{&(0x7f0000c34000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000028c000)=[], 0x0, &(0x7f0000616000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r11, r6}, @rights={0x20, 0x1, 0x1, [r1, r14, r13]}, @cred={0x20, 0x1, 0x2, r10, r5, r12}, @cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r8, r6}], 0x5, 0x40000}, {&(0x7f000030b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000080a000)=[{&(0x7f0000f02000)="a5f689af62799a55825cf23af39f75bb70bad6cd7994d710142d690a9fdece8c9c70e4a5b2c3627bff349d2b5bd09b801a1f7770ace89848eb802ee4d186f1c56dac1ffa945acbc53e362a027647dd357223eebf06011e63e31c19e49c4242ce5805b7368fb8ed953de85da26346aa7c2421e443b682b96e6b0da30ef4d88470a41524ebb05840af69853b50d4368a5d027cc020cdeac10e9e2f3d0dac6ea40ee53d44876d3f03acc378128f79bfb339cee9f87233fc97c9f1f6fd48b9f8b2af3f336d8717e520b8e8a807e45978edec3733f225", 0xd4}, {&(0x7f0000dc4000)="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", 0xfe}], 0x2, &(0x7f0000442000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r13, r13, r14, r14, r13]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, r3, r5, r12}, @cred={0x20, 0x1, 0x2, r7, r11, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x7, 0x8080}, {&(0x7f00009f6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000040000)=[{&(0x7f0000d62000-0x14)="a64291a4439eada4ed74a3545a582d1d59c41b52", 0x14}, {&(0x7f0000500000-0xb5)="a48bfd4a669d2f05a1c4eb893c4228994dba84d7586551935e66935279245b9c8e54ccafad1cf728c81f26d1f78dd7520c2796c019d2ca666e6b1a05f3bff39c347b0e03e1c732c5d1c4d22bcffb81d77ede8655eb01bf14fcf7c708ef00f694eb10baf769727911a83ea6b7c9e2fce750c34319b20cea105fd742a799033c584ed28db1e2d0d52ef7daf653328dae8c6067ae00d99ec2c2f52f4b56cb5dd60edd3a3cbf31490bbb8ece5e2fb3d32766e23f85a9fa", 0xb5}, {&(0x7f0000cc3000)="9b086bc818ea560bede4e5fa1c34e32a0c46", 0x12}, {&(0x7f000088a000)="99ff75c3eb8a94d897a4346a1db5d775ac82b4bd8347671410202a38760e17dd4a00783ac21544d9805539cd3d833a90b31a9195c4", 0x35}, {&(0x7f0000715000)="1ce0a494f9561bfca03498b2b303d274cd2cef04059a5f00512420d228f2155febd66ab02a7baa709b19e022d78ebbb79102268cce96c816a9f9496a93cbfd0d110b3824c9e46291136ff74ac8c1b829d33a636ad464717efb5f65914d83abad2d618dd419be8764cba37b92365ad14f72020b873ace0ebdde6144c6717835c5b2d7955420a63730c2c35fe37f683b86c665fd973a31e10babcaaf0931bd70e2c824f911924b46acbd83d17c778489a2fc5d163e3b56e4ac56c5490ad3431a", 0xbf}, {&(0x7f00004af000)="e6e8ff0ed81a6aa016ef4bc5c5d5f6df49fc5ff88eca3103f0caeb0dd23b64ff7a", 0x21}, {&(0x7f000034c000-0x7d)="2535665c07e5baa623c040b5c506f19cd5deeeb5b7cb87514a73431eb91b80692d070805eaac965d0e2af849fc4c0f36e0da2cf935be108b544cd92a1cd721c17a8ab4362119aee125ebf959ddbb85415b72c61a2c685b7e76c9e028eef53403bd65bc848a0a0051c0ddb0c62fc82e4374990fb44bf56bfbd4b125593c", 0x7d}], 0x7, &(0x7f000094c000)=[@rights={0x20, 0x1, 0x1, [r15, r16, r15, r13]}, @rights={0x18, 0x1, 0x1, [r15, r0]}, @cred={0x20, 0x1, 0x2, r4, r11, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r9}], 0x4, 0x1}], 0x3, 0x8840) connect$ax25(r15, &(0x7f0000a6a000-0x10)={0x3, {"f22f1bba9dab91"}, 0x6}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007c5000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000717000+0xb35)={0x0, 0x0, 0x0}, &(0x7f000065a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000084e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000-0x4)=0xe8) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x1, 0x8811, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef4000)={0x0, 0x0, 0x0}, &(0x7f000090b000)=0xc) sendmsg$unix(r1, &(0x7f00005b8000-0x38)={&(0x7f00002f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005df000)=[{&(0x7f0000512000)="fcd9a536e9762aec547e8dea1f824217197ec7817ae241302dab5919b1ef378406babdd57a7304f8494ca5f474a02356198402e2f9f468b0271b39e6ab8dfe808bf2c3fc43df6a01fc3ce21648572283474564f665a9349e34035ba960023ab01226465c91d4b8a014d76288c7678004017e5c6cb2e476627d52780a579b52dd72eea2653a9eeed13da9afedc1396c041e5b5c8e852e8ae35bd86f60dfe54ab57cc7ef42b19e9db95d34aab9192162770c63d076bca5082dbb18c8a1b614eda332470a550427513c3657ce1ac1a185ff75a9218aa478ba9ac9e964756f", 0xdd}], 0x1, &(0x7f000047e000-0xf8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r9}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r17, r18}, @cred={0x20, 0x1, 0x2, 0x0, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x7, 0x0}, 0x40000) read(r1, &(0x7f0000370000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) connect$unix(r2, &(0x7f00006ee000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000df8000)=[], 0x0, 0x0) 2017/10/11 10:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000658000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000268000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80880, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c3d000-0x4b)={0x0, 0xa5, "5f824d794e7da43d7b46af17c225ceb849e34aaf20dec9c8f6a3a24772eaedbadc2fce894c4043fed6b5a5111561b22fc7715af122c2d14d6704928362315f7308c5646cc3e82476bf507e8c45a09f12cde8f82a72bee0cfdb836b9361c5fff63d425866a4c212403f2c1e5d5ecff913cf6623e798dbe2798972ba7b8e09516797872400c7fd1116d2998263a658bdba89cd3e6df02d17771d3b047415859ccaf9b4957e1d"}, &(0x7f00005b7000-0x4)=0xad) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f80000)={r3, @in6={{0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb389}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8, 0x0, 0x8, 0x80}, &(0x7f0000ec4000-0x4)=0xa0) r4 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) write$fuse_notify_retrieve(r4, &(0x7f0000523000)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x30) sendfile(r0, r4, &(0x7f00007a1000-0x8)=0x3, 0x2) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f000021b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002bb000)=0x0, &(0x7f0000fba000)=0x4) syz_open_dev$sg(&(0x7f0000df7000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000314000)={0x0, 0x20, 0x3, 0x3}, &(0x7f000048b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026d000)={r2, 0x3c, 0x10}, 0xc) 2017/10/11 10:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e88000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000f50000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40000000) r1 = socket(0x5000000000000015, 0x0, 0xfffffffffffffffe) pwrite64(r1, &(0x7f0000c5b000+0xae9)="93", 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f58000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f59000-0x3)="6e7600", 0x3) epoll_create1(0x80000) listen(r2, 0x10000004007) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f58000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) [ 82.444802] IPVS: Creating netns size=2536 id=25 2017/10/11 10:13:51 executing program 3: r0 = socket(0x1000000000018, 0x0, 0x3) r1 = memfd_create(&(0x7f0000600000)="74727374656437066d312d0033", 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000012e000)="") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bff000)=[0xff, 0x1]) mmap(&(0x7f000069d000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000650000)=0x0, &(0x7f0000942000-0x4)=0x4) mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5c000)=nil, 0xb5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r2, 0x5403, &(0x7f00002a1000)=0x2) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) fstat(r2, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) unshare(0x400) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0xf8, &(0x7f0000792000)="48e6bbea9910452c55e08467d3c81cc6ca34fb90f0b6836111efce92a9719da39fd8aa3e9937f0db0766668e1327b66a21d3d96595541f68ddb806dc55994f0db4806ffbc6dab958fff29e8ac0e6c43470f6f251e4871427d6acee2ada7fa9455af89d13d7ceee9605669602aedaa11a88ce6672ef30a90c30b373a55fc90542dcf76f729206b3b43f95114cac2fe6cc1ed7c826d82574c4a4b77336198458d80be5b3850c250cc101f0") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x2000000007fffe) dup3(r6, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00005f5000)={0x40000014, 0x0}) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000071c000)="657468306264657600", 0x0, 0x0, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc75, 0x2}) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x400000000000001) write$fuse_init(r0, &(0x7f0000f89000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r0, 0x1000000002286, &(0x7f0000c85000-0x2)="106b") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd3000)={0xffff, 0x7, 0x201, 0x9626, 0x1, 0x81, 0x4, 0x7, 0x0}, &(0x7f00000c7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e26000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f000042e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003eb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x28) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000f07000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x15, 0x40000803, 0x3) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000225000)={0x0, 0x0}, &(0x7f0000632000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f7c000)={0x3ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0x1, 0x2, &(0x7f0000c4d000)=@common="626f6e64300000000000000000000000", 0x0, 0x1, 0x6e22}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x5, 0x200, 0x0, 0x8000, 0x0}, &(0x7f00004d2000)=0x10) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d0e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82e9, 0x6, 0x0, 0x500, 0x1, 0x140008, r1}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000053b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000916000-0x3a)=@ethtool_eeprom={0xb, 0x8, 0x0, 0x2a, "3abb4f419ddb7993588039fb0a124faab41f59b37b5888e0ec56b1cf78f216f1f8e9493510a220ba8755"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000077000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) r2 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x0, 0x1001) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f00009d2000)={0x3, 0x1, 0x0, 0x0, r3}) r4 = memfd_create(&(0x7f00007c6000)="2f6465762f6c6f6f702300", 0x2) pwritev(r4, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f000039e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x2408ffff) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000456000)={0x5, 0x2, 0xfffffffb, 0x1ff, 0x2}) fcntl$setflags(r2, 0x2, 0x2) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100003ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000894000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000566000)=0xbacf) setsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f0000ec9000)="dc13b51a5b31306578dd580871ab2144ece470d734cf0195f75d36c82d9d233f0800880000000000000007e0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500040040070838a46611f937f96f7d4ff812a8f9fc3f0702000000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59e147026fe40be9cda06a2f125e2c3525ad0ffffff00000005ff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) dup3(r7, r7, 0x20080003) dup2(r7, r5) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) select(0x40, &(0x7f00007f7000)={0x6, 0x9, 0x9, 0x5c6, 0x40, 0xed, 0x0, 0xf84f}, &(0x7f0000aab000)={0x7fffffff, 0x0, 0xffffffff, 0x38, 0x4bfe, 0x1, 0x6, 0xb2a}, &(0x7f00000b5000)={0x1, 0xffffffffffffff81, 0x3, 0x7, 0x3, 0xabb4, 0x1a000000, 0x6}, &(0x7f0000eea000-0x10)={0x0, 0x0}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) timer_create(0x7, &(0x7f0000447000-0x60)={0x0, 0x34, 0x2, @thr={&(0x7f000021f000)="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", &(0x7f0000dbe000)="0022dad7a687591dcdb941b7028a8b91fd84c979ecd5a8a841e5cdad189cb19356fdecab9df744f3561156883e9b4d759676273d4bca5c210b25d8dde0f7215f44acf6a58ae7d05624e3af87d92dcdce3d83e07fd376e33432a6030ac14ce841fdf9af1552d68080b58540fd908899d128451bf2e4fc5e1077a771"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000-0x4)=0x0) timer_delete(r1) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/10/11 10:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000416000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchdir(r0) setrlimit(0xb, &(0x7f0000873000-0x10)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000def000)={0x0, 0xa6}, &(0x7f000073d000-0x4)=0x8) r2 = syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f0000c7e000)=0x0, 0x80800) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000848000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000202000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000)=0xe8) getgroups(0x7, &(0x7f0000acf000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000026000-0x8)="2e2f66696c653000", &(0x7f00008a6000-0x8)="2e2f66696c653000", 0x0, r4, r5, 0x3, 0x59, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d96000-0x8)={r1, 0x7}, &(0x7f00009b2000)=0x8) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) sendmmsg(r0, &(0x7f00006bd000)=[{{&(0x7f000096a000)=@ax25={0x3, {"2d8153742aaebb"}, 0x7}, 0x10, &(0x7f0000704000)=[], 0x0, &(0x7f0000161000-0x2e0)=[{0x30, 0x10b, 0x1, "b5d1b51771e325371674b09665564d4d180394931a3943d1f7e19d9b"}, {0x100, 0x11f, 0xc5, "a12ee88b52da9e244327399a9443e02575aafc2591712263a2f1aaae13ea894e1613b49bf3012b052b38c2cddb434dc7b2c96811cb451b68c4ff840d093cc934d93e8ee7651c6cf0398368d9fa62cad25e64e635618e58fe27c6a8e6eaccb2db5b7c096245670295b22556f2f3dcc9dd1125197f03a01817d2d4c2183a143796496b76bab82c8b7d2375c9118fb74cba54654b2ef1407329d275c114eadf204c9407935da807450fa0efa9811e493f18682722cda8da94a9645dd0ff2240ff3692ed97da2fdd1ca26ebace21d8adc4c024113b1ffc99077660d27ac84c0fd3773e1ce3aa5162f1705aa949f0"}, {0xb0, 0x10b, 0x4, "44c5a026d3707dd52445b3d86ee48ec8e1b40fd5c8036035b9550b7d8ac4d5edc46ad5f041f214e12173bd4a3b9fbb7cc437dab943f2e3c22be2a7b0cf5524b5c4b00c07f88a912b6fd8f20eb1da16816a15236a2693e33b287d27c92c72402a58e720c14c8026d6b32b532f63401a58da78542b55c692ff3c89da47722053f62d427f36d7c15c510e9c80a4578ce0bc09003c74e1b750bb0d54554460"}, {0x100, 0x139, 0x3, "d75006e00d1e78dacf6d887898939a3ad34837e59a71d41cba6d8f3877a6fcfaf2d0b67e03512970c569650f4d6b521212950d0eab830215f6465d8171705b0e3cee3d7c2e8af65da96c0e843ddf68ad98a2fb39aa037ae2a20c95321f39a21b750818e3d951e7f143d5c2157a73c7da5db5a64d9505adcaa766034a57d5606810df205d20cc0b6a648d17f9a34835dbb3237f3fbb714d794e4b9d6829f936db790d061ca23db9594327403b5b890c0d7374764405c92512dd9798d87df3cb141e56b2b7c51ac87c2b48fbe71569b6d9a0fe2b88d18c7a3d1b46d504da7c888a9fedfb0d145521326db7f9a49ca09e"}], 0x4, 0x880}, 0x0}, {{&(0x7f00006d7000-0x24)=@generic={0x936ae14860128929, "05bf514deea13c624d3c373b419b77770195156f63644576965052992b017469cfdfc3812b5370d90b17e93581a46a4143992c7d4a62a3e85b7d0bc8c7d80f80386b106e1129bc1562a13a6c6e6efd1f301f2e226e1cffb541a03558e2b2498a8292b616516879ba839d2ae68cb3e69155a1a5c138ba73fe6d4b4d817c72"}, 0x80, &(0x7f0000972000-0x20)=[{&(0x7f0000458000-0x5)="99208c221a", 0x5}, 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{&(0x7f0000bec000-0xb3)="accc57506d672324871eea849cb002af8e5b82b6f4fc0655a3a2c66adc43e7f4586d4c313dd34e2ad4488b3359ba76d19fab1b8b76039f144bc60e6920cd0ddefbd79bf0188824937f3dae3ec91f3839020106a75ef52924f33cecaeacbcdaaacd4a352b51144b9100fe4f07aafdc14f7722518bcf853dca0e421a53adbe225587a8a6e18cd265ba4a47a64b9f4303daecde9d1614317969befa687cfe8b3294ae00d0e18b20821746d99d0d8a0f1b0202c89e", 0xb3}, {&(0x7f0000e98000-0x5d)="f9b212981fc9b70f06b8f7035d3ec96ad97a2dc3ffd47914eb39564154b9a57e9a2640c146eead6888474d09eadeb7a7afd44f5342269caf95d2397dba093c9eeaa5dda4b3c248844fb9ddcdf0435036aa98a23b60d6b7d49f5f51ac7c", 0x5d}, {&(0x7f00005aa000-0x95)="9e80f5c8c348209f6c69b13a1f0dda8b4710fdd9394ef2aaacb44d37217ccf7b98be3130bd193566853f52d03d6d6a07f04e3f77357e0568cf3038b16e44a536611febc2d81bb1edcc1a43859560303962c80f3bc61acaca42ca086743d9865a605e2d78b6d46c1bc93d1312b27de38d984cc1ded0da0db7f0138bc5bd3fabf6e73209330b51b0f7db92a73f72b00be742d9a307de", 0x95}, {&(0x7f00007bb000-0xc3)="db88928a782f6ad3edabd0479aeea12b12f6b0e1780fd1f44a5898b87b7c256c6eb7480aca5b651b282139c18048760ed4da875ba15d05f3daf1d0eefcf89041587725eaaa44a13135861197d2fddd8895112bdfb17f897cc543312cc1f3ef95ab08472a49a91613134d2bd9a6f76a1e389da6b945393ccca27533a0e633cde604634af5e3e0ceb3101af40e32287687ddcd8c4ee3306de13c05e6bdde5e26be72f96591b40ffd01ec448cce73cff355bfcf58c841e764cf7a1e5ad2a6e9d370e7285c", 0xc3}], 0x5, &(0x7f00007f8000-0xf95)=[{0x1010, 0x1, 0x8ea, "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"}], 0x1, 0x20008000}, 0x80}], 0x7, 0x5) ioctl(r6, 0x6, &(0x7f000009a000)="") sync() setrlimit(0xe, &(0x7f0000277000-0x8)={0xfffffffffffffffd, 0x6}) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000d00000)={0xffff, 0x1, 0x8, 0x6, 0xfffffffffffff9fd, 0x4, 0x7, 0x7, 0x2, 0x800}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000c7b000-0x8)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00002be000-0x20)={0x6a6, 0xffff, 0x2, 0x4, 0x8, 0x0, 0x630, 0x2, r1}, &(0x7f000005b000-0x4)=0x20) utime(&(0x7f00005a3000)="2e2f66696c653000", &(0x7f000074d000-0xd)={0x8, 0xb96e}) 2017/10/11 10:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a61000)="73797a6b616c6c657200", &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d5000-0x1)="00", 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f00005ed000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008fc000)=0x0) r2 = add_key(&(0x7f0000e02000-0x8)="6b657972696e6700", &(0x7f0000d22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaa000)="d75466e9e8cfdc8bee981bba41a274c2da4ae7e380187828cb81a085d197bccefcfdd358bbda88a5dcb90d4c4cf43a685e90ee3410e1217190f1b8b04205df8cd60f8d955bddc32da4270f706a91c9247415018245a6ea618ead16edeb5f444fc1d39b275ea022183dce58041a54f308ba3105", 0x73, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000eef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) keyctl$instantiate(0xc, r0, &(0x7f000019c000-0xbc)="185b7f2a223f976f02011039ca0df18df4e112b2b76c886cd8a380c2462155fe3aa2107e778a7acc4b5567a1fa3cfa42740415272c3d7a3d2075728b21cf58d8ebc56ce765c09bfe1f741b6f01f7a5c5ce512708c27aa4efd06c13f6b7a27aeeab383488596000052c47f5ff990ecec971fb0912cea3d9b54dd02e6d79912e3c6a860d484df2d1ef71174b97b4377692c269ef839fcdc1396b04dfd80bdf779c480b7970e195366369580702735f92f06b1da20a5a22c917f168a3e2", 0xbc, r2) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) keyctl$get_security(0x11, r2, &(0x7f00004eb000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) r3 = open(&(0x7f0000ee7000)="2e2f66696c653000", 0x0, 0x101) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000687000-0x4)=0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d13000-0xc)=@sack_info={0x0, 0x4, 0xa0c8}, &(0x7f0000066000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000414000)={r4, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000107000)="a6901690b7a0cca86b1967dfda378f9dcc1e6fbe4154d2ac09dfc1bd8dda08066fc2052e3a57bfa4fc0fa6a6a1fa271f6f74a6893e4da86e8eff222fa82999", 0x3f, 0x1, &(0x7f0000d6e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:51 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6c000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000+0x7b3)="2f6465762f73657175656e6365723200", 0x430040, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) sendto$inet6(r0, &(0x7f0000d5d000-0x1)="c2", 0x1, 0x804, &(0x7f0000f6a000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f6c000)={0x0, 0x5a, "5be2e6e5b7cf366df799a6a836a8b60c0af07cd0b4847aac02703eccbf622f5bec5cea23a8339a5e443d2430d2d0b54953367b5dc2cd7a8a65d0268b03c44c8ec8ee553478f9a3cbca706a65610a7b63e6dd310cadca9685aa2f"}, &(0x7f000087f000-0x4)=0x62) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001e6000)={r3, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001cc000-0x8)=@assoc_value={0x0, 0x2}, 0x8) pwrite64(r4, &(0x7f0000d9d000)="27eae682c6c7a4184019000000b3173c7f455453636663d903001592a706173e9fc87a0904506c7df7de07e98f0009e5fd3fe6b4af79e84716000003ff50e5574b4b3e9b0affad7e19e11e4039084f98187410c8fd9a04001015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6a84b51f452422da9278d667810f10bb89afdd8fffd69d124995e2015f4398f588401000fae9f10d06bf1d9f96b1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb8, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r8 = dup3(r6, r7, 0x0) getsockopt$sock_int(r7, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f000092c000-0x4)=0x8) sendmsg$netlink(r5, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x14, 0x20, 0x80100307, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) [ 82.496829] IPVS: Creating netns size=2536 id=26 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) select(0x40, &(0x7f00007f7000)={0x6, 0x9, 0x9, 0x5c6, 0x40, 0xed, 0x0, 0xf84f}, &(0x7f0000aab000)={0x7fffffff, 0x0, 0xffffffff, 0x38, 0x4bfe, 0x1, 0x6, 0xb2a}, &(0x7f00000b5000)={0x1, 0xffffffffffffff81, 0x3, 0x7, 0x3, 0xabb4, 0x1a000000, 0x6}, &(0x7f0000eea000-0x10)={0x0, 0x0}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) timer_create(0x7, &(0x7f0000447000-0x60)={0x0, 0x34, 0x2, @thr={&(0x7f000021f000)="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", &(0x7f0000dbe000)="0022dad7a687591dcdb941b7028a8b91fd84c979ecd5a8a841e5cdad189cb19356fdecab9df744f3561156883e9b4d759676273d4bca5c210b25d8dde0f7215f44acf6a58ae7d05624e3af87d92dcdce3d83e07fd376e33432a6030ac14ce841fdf9af1552d68080b58540fd908899d128451bf2e4fc5e1077a771"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000-0x4)=0x0) timer_delete(r1) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000473000)={0x0, 0x4, 0x1, 0x40040}, &(0x7f0000466000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d89000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000-0x4)=0xe8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f000033e000-0x4e)="00751c3d9f42018021eded702b2c05080b91a088e487de71ddbff9f49ccb12eb8f53d48a94c171bf8f4bd765e1a16d91221c848c71a69bdb591c97e374c1c5e2373fa23ff3cfeaf2a34ae2b3d016") unshare(0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f87000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dc0000)="6c7000", 0x3) bind$inet(r4, &(0x7f0000f4c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000012f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000447000-0x6)={r2, 0x10000}, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) sendto$inet(r4, &(0x7f0000dbe000-0x1000)="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", 0xffe, 0x44045, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000086f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000002000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x3400}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000bc9000)=0x0, &(0x7f0000e7d000)=0x4) getpeername$inet(r4, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000856000-0x10)={0x0, 0x0}, &(0x7f0000491000-0x4)=0x10) select(0x40, &(0x7f00004da000)={0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff}, &(0x7f00004fe000-0x40)={0x0, 0xffffffffffffffbf, 0x200, 0x7ffffffc, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000226000-0x40)={0x20001a, 0xfffffffffffffff7, 0x1, 0x40018dce91b, 0x2, 0x8000000000000006, 0x7f, 0x2000}, &(0x7f0000dc2000)={0x3, r5}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000f4d000-0x4)=0x1, 0x4) connect$inet(r6, &(0x7f0000662000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000059000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r3}) connect$inet6(r0, &(0x7f0000d69000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000da7000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "eada"}, 0x18, 0x0}, 0x0) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000200000-0x8)={0x0, 0x100000001}, &(0x7f0000a62000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000831000)={r1, 0x3d, "ade9db5cebe16919b8ca00d5b56047dd808aa424e77208fea226afc4ce3dfda603245c3bd42b7cc3399de65d34a1475f052b20797a240f59be14fb90ad"}, &(0x7f000011a000)=0x45) symlinkat(&(0x7f00003de000)="2e2f636f6e74726f6c00", r0, &(0x7f0000e6b000-0xa)="2e2f636f6e74726f6c00") ioctl$TCFLSH(r0, 0x540b, 0x4) setsockopt$inet6_int(r0, 0x29, 0xffffffffffffffff, &(0x7f000089b000)=0x0, 0x4) mknodat(r0, &(0x7f00006a9000-0xa)="2e2f636f6e74726f6c00", 0x4, 0x1f) connect$inet6(0xffffffffffffffff, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000563000)={0x0, 0x2, 0x7, 0x9}, &(0x7f0000e96000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000587000-0x14)={r3, 0x3, 0x46a, 0x0, 0x57ab, 0x3}, &(0x7f0000dc7000)=0x14) mknodat(r2, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") rename(&(0x7f0000803000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000c95000)="2e2f66696c65302f66696c653000") add_key(&(0x7f000051d000-0x5)="7573657200", &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000254000)="", 0x0, 0x0) syz_open_dev$tun(&(0x7f0000019000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/10/11 10:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = eventfd(0xfffffffffffffffd) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b8d000)={{{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xffffffffffffff29, 0x8, "c398f945b5bed68bade42fe3d8922ac3f2d24dac5f7c8a6e3e0e62b610b1c7281c6e37d5809cabf1b42ffd7838868a8347625ec6e854d62b836ed0e87f356196b7c040fdb207f210694ef9d03692f236"}, 0x160) openat$ptmx(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f70746d7800", 0x0, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f62696e64657200", 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) accept$unix(r5, &(0x7f000036b000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000656000)=0x1002) ioctl(r4, 0x8000, &(0x7f00000ee000)="e7f7eff33c297b74144211995e63e9b492c8ed5404ab5f293804a6672327d07a8cc81696d53aab15583c5ae1466037bd893841e120b90c6abfbc0d2d0e886b42833b7fcee70d0e3f0045a373722d429cc2831802bf48b6fefe129c7d4fcbe44cb96b128f89a2a1e9339d8825652e9ba55d83d1d6b0cc175e8bf5755a7e7c779382df035059618b652be3e121ccb6e52d897cc93a91fc926321475a92c187b24624484362a0599485125487b2c71a7a08263170c1df455f93177aea9dc0a858dd8b11d2e432fa965679d93901571072cae451eadb677a625279ae62526cacde8c5fff97e672cf6a505930958507c0ecf1") ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ptrace$setsig(0x4203, 0x0, 0x6, &(0x7f00001a4000)={0xa, 0x200, 0x0, 0x8}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000c78000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) keyctl$join(0x1, &(0x7f00001d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) rt_sigpending(&(0x7f000079c000-0x8)={0x0}, 0x8) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000dfd000)=[{{&(0x7f0000fee000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5f000)=[{&(0x7f0000c93000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, &(0x7f0000c41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x10003, 0x0) sendto$inet(r0, &(0x7f0000f5c000)="", 0x0, 0x8040, &(0x7f0000f57000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000814000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bcc000)="25394a6d5a19115ce1a77463869717f3ab7413242e4ea3392ae82bfff3c088d3e67171c169ec84ec2f98d35082c6af89aba0f2cada01e2514c8e012e9a50c977112b3f04b163c263a17517a67201f7a549670222ab6da987c3a03bb126e0c31c5f543c4eb1ac58361a393b", 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) syz_open_dev$usbmon(&(0x7f00008e9000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x100080003, 0x0) dup3(r2, r0, 0x80004) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0x5)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$TIOCNXCL(r3, 0x540d) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f7667615f6172626974657200", 0x50000, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x62, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000199000)=0x4) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x5) mmap(&(0x7f00007e5000/0x400000)=nil, 0x400000, 0x3, 0x200000031, 0xffffffffffffffff, 0x40) mq_timedreceive(r4, &(0x7f00006a3000-0x8f)="000000000000000000000000", 0xc, 0x20000101, &(0x7f0000faa000-0x10)={0x77359400, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fstatfs(r4, &(0x7f0000f22000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$netlink(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$netlink(r6, &(0x7f0000791000)={0x10, 0x0, 0x0, 0x3bc6}, 0xc) 2017/10/11 10:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0xb, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000f65000-0x8)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x1, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a49000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000465000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x10001000, &(0x7f0000326000-0x10)={r4, r3}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x80) r5 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r5, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f000070c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e2000)=0x14) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x6, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x20000000001, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ecf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = gettid() sched_setscheduler(r8, 0x6, &(0x7f000086a000)=0x4) r9 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f00005e0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f52000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000023000)={{r10, r11/1000+30000}, {r7, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) [ 82.523115] binder: 9248:9256 ioctl 4c00 6 returned -22 [ 82.555085] device syz5 entered promiscuous mode 2017/10/11 10:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f24000)=0x8000005) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000743000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c59000)={@common="62637366300000000000000000000000", @ifru_map={0x8, 0x401, 0x49, 0x3, 0x5, 0x7}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000850000)=0x0, &(0x7f000065d000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dca000)=[{0x8, 0x1f}, {0x0, 0x4}], 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000980000)={0x3, [0x1a2e00000000, 0x5, 0x6]}, &(0x7f0000ce8000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r7, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x5, 0xf183, 0x1, 0x20000000000001d, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000-0x4)=0x4000000000000a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000)="e6"}, []}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000062a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009d9000-0x40)={0x6, 0x7, 0x3, 0x103, 0x4, 0x5, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x21e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, 0x0}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x2, 0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r3, 0x1000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d5000)=0xc) ioprio_set$pid(0x1, r4, 0x7eb0) dup3(r1, r3, 0x0) ioprio_get$pid(0x2, 0x0) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ade000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="248b", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000c, 0x32, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0x4, 0x8) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x4, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000003000-0x10)={0xb, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r2, 0x0) [ 82.607379] device gre0 entered promiscuous mode [ 82.612387] binder: 9248:9298 ioctl 4c00 19 returned -22 [ 82.620808] device syz5 left promiscuous mode 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x80000000768) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000002d000-0x10)={0x5, &(0x7f0000942000)=[0x4a6, 0x80000001, 0x8000, 0x1000, 0xb351]}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000944000-0x8)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000945000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r5, r6) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000009000)=0x0) r10 = dup2(r3, r3) fcntl$setstatus(r8, 0x4, 0x4000) write(r8, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r7, 0x409, 0x7) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r8, 0x407, 0x9) fcntl$setpipe(r10, 0x407, 0x107a) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r3, r7) r11 = add_key(&(0x7f0000063000)="6269675f6b657900", &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r11, 0x400) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f00008d8000)=[{&(0x7f0000946000-0x1000)="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", 0x1000}, {&(0x7f0000502000-0xf9)="ea2f33f2079f7e0c6f8eceec57031f9a8e9fada483e989f10f25f0ded39849ddfda3d89bc42a54ede6f248b08433f27000e7f4479a2091089cadff0db3cad10659d5069ff23909204f7998563f34ca5dab7b8a2e2fb053682c809c8879c95d0485d805db577465f282a27b0e6128e5941495da2a6077b845b2bd5abc31b5e81b2807523a7c6759feb7431daa9f3eee090982c949ea80106f25fa1da263d17c4ce6bff7e64cbf153922de95ebb6f3d4d63a83a5a093383f2e502e000aa9999a212116c4db7e28a850794b9d48b959b45d63b6d4e99600f5bfc4a0b501aa765ccee41021665263f985ebf766ca65a6aad4d20c56e4528a030968", 0xf9}, {&(0x7f0000947000-0x11)="5abf8781e9f78c368e9579da68c82d6bc2", 0x11}], 0x3) 2017/10/11 10:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c82000-0x8)={0x0, 0x0}, 0x800) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") r1 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r4) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r6, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r5) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="8e") mremap(&(0x7f0000915000/0xc000)=nil, 0xc000, 0x4000, 0x8, &(0x7f0000876000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpgid(0x0, r7) setpriority(0x1, r7, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x20000080904900, &(0x7f0000623000)="868f1a", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="8a") 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000e65000-0x1)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000879000-0x10)=[], 0x0, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a8b000)=0x0) add_key(&(0x7f00006f5000-0x5)="73657200", &(0x7f000051f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006b000-0xb)="2f6465762f6877726e6700", 0x80600, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000456000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$negate(0xd, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) readahead(r2, 0xfffffffffffffffb, 0x0) 2017/10/11 10:13:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x70a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000001000-0x16)="74899740412c6d40e365e9ac5b850b8427037b7aa192", 0x16, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000000+0x2a3)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r16 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r18 = getpgrp(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, 0x0, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x7, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r21, 0x6, 0x13, &(0x7f000078f000-0x4)=0x1, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r21, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r21, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r21, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r21, &(0x7f00008d8000)="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", 0xc90, 0x812, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000f10000-0x4)=0x3, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x2000000000003, 0x100000000032, r21, 0x8000000000) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r21, &(0x7f0000f14000-0x37)="1aeae4ec46643f71aa0da438c2850eeae854380e6b2007000000002080000000052aac1307542838acd6ec410dbda02816fa8f7a24ad02", 0x37) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r21, &(0x7f0000d4e000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620fcaeb03883038ade78e5674382a076da7639185a323304bc376d000000000000007f5b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62ef5a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b143a17ac76be6", 0xb9, 0x4, 0x0, 0x0) recvfrom$inet(r21, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000, &(0x7f000053f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000eed000-0x8)="2e2f66696c653000", 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x80, 0x400) r1 = geteuid() fremovexattr(r0, &(0x7f0000d7b000-0x1a)=@random={"6f73322e00", "2947504c70726f63776c616e302c2f707070302400"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000eed000)="2e2f66696c653000", &(0x7f00009a7000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) fstat(0xffffffffffffff9c, &(0x7f0000e5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000eef000-0x10)={0x0, &(0x7f0000eee000)=""}) fchown(r0, r1, r3) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000011e000-0x10)={0x3, &(0x7f00000f4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000bf0000-0x10)={r4, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe(&(0x7f0000eeb000)={0x0, 0x0}) syncfs(r5) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000e65000-0x1)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000879000-0x10)=[], 0x0, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a8b000)=0x0) add_key(&(0x7f00006f5000-0x5)="73657200", &(0x7f000051f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006b000-0xb)="2f6465762f6877726e6700", 0x80600, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000456000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$negate(0xd, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) readahead(r2, 0xfffffffffffffffb, 0x0) [ 82.650269] device syz5 entered promiscuous mode 2017/10/11 10:13:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x80032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000fe7000)=0x0) r1 = semget(0x0, 0x6, 0x15c) nanosleep(&(0x7f0000a31000)={0x0, 0x0}, &(0x7f0000c54000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f000075c000-0xc)=[{0x1, 0x40000000004, 0x1800}, {0x7, 0x5, 0x1800}], 0x2, &(0x7f0000a6c000)={r2, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x802, 0x2, &(0x7f0000c38000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x30, r4, 0x3) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fe7000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000fe8000-0x10)={0x0, 0x0, 0x0, 0x0}) r6 = semget(0x2, 0x3, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000fe8000)=[{0x5, 0xff, 0x1800}, {0x0, 0xffffffff, 0x0}], 0x2, &(0x7f0000c5c000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x1, 0xf, &(0x7f0000fe8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000fe7000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dc9000-0x20)="19000000000000000401000000f67e00000000040000000000000000002f87e6"}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002fe000)=0x0, &(0x7f0000a9c000-0x4)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000fe9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe9000)={{0x3, 0x3, 0x1, 0x2, 0x800}, 0x400, 0x5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x5, 0x7fff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r7, &(0x7f000000e000-0xac)="", 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f000030c000-0x6)={0x4, 0x7ff, 0x4}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fea000-0x4)=[0x7ff, 0x4]) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00004e7000)={0x0}, 0x1) writev(r7, &(0x7f00000bc000-0x20)=[{&(0x7f0000910000-0x2)="fd11", 0x2}, {&(0x7f0000fb1000-0x8a)="", 0x0}], 0x2) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x204000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00008f4000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d73000-0x8)={r3, 0x0}) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006fb000-0x8)={0x0, 0x1}, &(0x7f0000a30000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008c2000)={r4, 0x100000000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000982000)={0x8, &(0x7f0000edb000)=[{0x6, 0x1, 0xa22, 0xfff}, {0x0, 0xfffffffffffffffc, 0x20, 0xaa}, {0x63, 0x2, 0x4, 0x5}, {0x7, 0x401, 0x9, 0x401}, {0x8000, 0x40, 0x8001, 0x4}, {0x4, 0x1, 0x6, 0x1}, {0x58e, 0x3f4ba906, 0x100, 0x10001}, {0x0, 0x7ff, 0x7ff, 0x207}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) clock_gettime(0x0, &(0x7f0000135000)={0x0, 0x0}) futimesat(r2, &(0x7f00000fe000-0x8)="2e2f66696c653000", &(0x7f0000847000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+30000}}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d34000)=0x8) sendmsg$inet_sctp(r1, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000bed000-0x68)="2e42823df91186dfd480cd", 0xb}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x2, &(0x7f0000aa6000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x5, 0xc801}, 0x4000) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x44810}, 0xc0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001c7000-0x4)=0x0) 2017/10/11 10:13:51 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) waitid(0x3, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000718000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f000003d000-0x8)="2e2f66696c653000", 0x141042, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000034000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r3, &(0x7f0000012000)=[{{0x0, 0x2710}, 0x10011, 0x9, 0xfffffffffffffe00}], 0x18) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000003f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000003f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r3, r2, 0x0, 0x72439a6b) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/10/11 10:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000723000-0x4)=0x0, 0x4) fchmod(r0, 0x1) r2 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r3 = add_key(&(0x7f00003a6000)="6c6f676f6e00", &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000-0x6b)="8073bfc971de995385a384ac83ec23d633ada0380593d6dcf75e72825a339a4d9885696b21aa6eae2d5dde9c70a85d5abb782fa1fd74313a8d3efcdb241155caffbfe0a56791b856696bfa7eb002ec53cd5c603549d8ee7c0f51a2e7000b85534ab1b4bc695095967a65d9", 0x6b, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000a81000-0xab)="bc2457b7defa08fb2a71e96fa13e7ac8a5b34c80305dff2db41c7a70b7c102c10959aee0496c98c904820c7f40fa341197b09b8be8c7efe2f82e3aca9746c05360e00f5ee993aaefc4167ca1b8dbbebe381455e8824056598ee3cd7e2c913bbc730e538206083f0b93ea85ef478f6d78937d430dc9cf428fea44f9a6ff8bc242d367465b5489ce27b0061743d9f631a61adf31ec16c0ce18e9e64c5bcf04244df3f3e5e23f1954eb046221", 0xab) read(r2, &(0x7f00000c8000)="", 0x0) bind$netrom(r0, &(0x7f0000f04000-0x10)=@ax25={0x3, {"6239b3675caee0"}, 0x1}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00006a9000)=[{&(0x7f0000a4a000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000fde000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000041c000-0x4)=0x1, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b80000-0x8)=0x0) r8 = dup2(r2, r7) tkill(r5, 0x16) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000fb1000-0x8a)="9675d02622365fe286ebeb2c3f48ff19a2e5e975892cb4489f5043322784034b4e5b687df4eefceb7eb574edab07d0ca4eddbdfde033e6cb30f85ccf66b2c128fe0e185c8c3e46c1416f3aa5bd5f51697dc41a9fcbd042d722465e9aa8efb94413c1a42ea38dd3adcbb4eaf90266511fb46feccbdb1430f7793755856f99d011cd3d7198a06f7f657f9c", 0x8a}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000790000-0xc9)="007c266c98efe3bebab327559f92dcfe71b8f6c39c3694cb195fa31edc91ceb843339c753b7844eaa57e2c77641f95a1e9da911933eb66fd08ff6c883690386865620e13ea789199195837d2c082979b768aea51ccb768da7bd7619cee2c211a99539d523da50bb3a1c9b9f1672d633355d17becc0e962b6e8e848eddfa4046378177f573ac17362b3c94158409efabf9dfb1ee4bbca59747feb0576d2a1647a75aac997d63ff00df5864c0443f63a7642a6bceaede033c41d18caadf818083c248faa4ff6d7ff803e", 0xc9}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x5) fcntl$setsig(r2, 0xa, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) statfs(&(0x7f0000089000)="2e2f66696c653000", &(0x7f000083b000-0x1c)="00000000000000000000000000000000000000000000000000000000") ioctl$TCSETS(r1, 0x5402, &(0x7f0000f0b000)={0xd47, 0x3ff, 0x5, 0x1, 0x80000000, 0x0, 0x5, 0xd3b6, 0x4, 0x8, 0xd47, 0x2}) mknodat(r8, &(0x7f0000d57000)="2e2f66696c653000", 0x0, 0x1) [ 82.750215] device gre0 entered promiscuous mode 2017/10/11 10:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r1 = socket(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000674000)="2f6465762f70707000", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000)=0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(0xffffffffffffffff) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0a142f230400", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x10, 0x4, 0x4000000002f9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d97000)={r3, 0x101}, 0x8) bind$inet(r4, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 10:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009af000+0x320)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fremovexattr(r0, &(0x7f0000118000)=@known="636f6d2e6170706c652e46696e646572496e666f00") writev(r0, &(0x7f00007b0000)=[{&(0x7f0000f68000-0x6f)="acf4be0da34806c6739c049fbd3697343313b287beb834970dc68b67e4e041d3e026b59990dcc4a7c4e23931d0708c5018a0c6602b4ff3fc5855b92e66f679a7f878e63280fffbc8ee9de28fec284544979a622ddc03d2925dbe3c7913c5dfa3a069945a92bba5c5b645944d1e7b2a", 0x6f}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e7000-0xc)="2f6465762f72666b696c6c00", 0x10400, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x7, 0x2, 0x8, "ce8da06d3a0e5086c6e0bbe4f36146f8d6a921a3ef6103531e6eeac62b6e08489f75b9e1b8de17b5b2108b2bf3332301da81d78d1914097be680ed8e80ce9884", "ed08959624dfe870a0054eb37446d8b3c337d20850f13a47493489f03b76ebc4", [0xd725, 0x5], 0x0}) r2 = syz_open_dev$loop(&(0x7f0000a4c000)="2f6465762f6c6f6f702300", 0x1, 0x200) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) openat$keychord(0xffffffffffffff9c, &(0x7f0000cd9000)="2f6465762f6b657963686f726400", 0x420000, 0x0) 2017/10/11 10:13:51 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c1a000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b92000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x2) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88f", 0x31}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) read$eventfd(r2, &(0x7f0000ef1000-0x8)=0x0, 0x8) ioctl$void(r2, 0x5451) [ 82.877683] sg_write: data in/out 2127708969/3 bytes for SCSI command 0xe3-- guessing data in; [ 82.877683] program syz-executor6 not setting count and/or reply_len properly [ 82.897057] kasan: CONFIG_KASAN_INLINE enabled [ 82.901665] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 82.909051] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 82.915258] Dumping ftrace buffer: [ 82.918762] (ftrace buffer empty) [ 82.922444] Modules linked in: [ 82.925717] CPU: 0 PID: 9382 Comm: syz-executor6 Not tainted 4.9.54-g34e23de #62 [ 82.933216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.942537] task: ffff8801aa4a1800 task.stack: ffff8801aa4b0000 [ 82.948564] RIP: 0010:[] [] sg_common_write.isra.24+0x382/0x18d0 [ 82.958016] RSP: 0018:ffff8801aa4b7800 EFLAGS: 00010202 [ 82.963431] RAX: dffffc0000000000 RBX: 00000000000000e3 RCX: ffffc90003a00000 [ 82.970666] RDX: 0000000000000002 RSI: ffff8801c6f2019c RDI: ffff8801c6f2019a [ 82.977903] RBP: ffff8801aa4b7998 R08: 0000000000000000 R09: 0000000000000000 [ 82.985139] R10: 0000000000000002 R11: ffffed0035496f4d R12: 1ffff10035496f0e [ 82.992377] R13: ffff8801c6f20000 R14: ffff8801aa4b7a60 R15: ffff8801c6f20158 [ 82.999615] FS: 00007fe2e6e23700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 83.007805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.013651] CR2: 000000000000007f CR3: 00000001c4bfe000 CR4: 00000000001406f0 [ 83.020889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.028124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.035359] Stack: [ 83.037477] ffff8801aa4a1800 ffff8801c6f201e0 000000007ed24329 0000000000000010 [ 83.045445] ffff8801c6f2019c 0000000000000000 ffff880100001770 000000007ed24329 [ 83.053398] 0000000000000000 ffff8801c6f20000 0000000020049fe3 ffff8801fffffffc [ 83.061351] Call Trace: [ 83.063905] [] ? sg_open+0x1670/0x1670 [ 83.069411] [] ? mutex_lock_nested+0x56f/0x870 [ 83.075613] [] ? mutex_unlock+0x9/0x10 [ 83.081117] [] ? check_stack_object+0x68/0x140 [ 83.087322] [] ? __check_object_size+0x174/0x3a9 [ 83.093690] [] sg_write+0x6a1/0xaf0 [ 83.098931] [] ? sg_ioctl+0x2af0/0x2af0 [ 83.104520] [] ? futex_wait_setup+0x330/0x330 [ 83.110629] [] ? check_stack_object+0x68/0x140 [ 83.116833] [] ? __check_object_size+0x174/0x3a9 [ 83.123212] [] ? __might_sleep+0x95/0x1a0 [ 83.128976] [] ? __inode_security_revalidate+0xd9/0x130 [ 83.135953] [] ? avc_policy_seqno+0x9/0x20 [ 83.141803] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 83.148781] [] ? security_file_permission+0x89/0x1e0 [ 83.155505] [] ? sg_ioctl+0x2af0/0x2af0 [ 83.161093] [] ? sg_ioctl+0x2af0/0x2af0 [ 83.166682] [] do_readv_writev+0x520/0x750 [ 83.172529] [] ? vfs_write+0x4e0/0x4e0 [ 83.178033] [] ? exit_robust_list+0x230/0x230 [ 83.184143] [] ? __rwsem_mark_wake.constprop.2+0xe0/0xe0 [ 83.191209] [] ? __fget+0x201/0x3a0 [ 83.196449] [] ? __fget+0x228/0x3a0 [ 83.201687] [] ? __fget+0x47/0x3a0 [ 83.206841] [] vfs_writev+0x87/0xc0 [ 83.212083] [] do_writev+0xe6/0x250 [ 83.217324] [] ? vfs_writev+0xc0/0xc0 [ 83.222740] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 83.229283] [] ? __fget_light+0x158/0x1e0 [ 83.235046] [] SyS_writev+0x27/0x30 [ 83.240290] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.246829] Code: 42 66 89 85 90 fe ff ff 48 8b 85 c8 fe ff ff 48 83 c0 10 48 89 c2 48 89 85 80 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 15 00 00 48 8b 85 c8 fe ff ff 48 8b 58 10 [ 83.273149] RIP [] sg_common_write.isra.24+0x382/0x18d0 [ 83.280240] RSP [ 83.285663] ---[ end trace fa7d3a2ca7b722d5 ]--- [ 83.290458] Kernel panic - not syncing: Fatal exception [ 83.296238] Dumping ftrace buffer: [ 83.299743] (ftrace buffer empty) [ 83.303418] Kernel Offset: disabled [ 83.307010] Rebooting in 86400 seconds..