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", 0x1000, r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) memfd_create(&(0x7f00002b5000)="2500", 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1faee6aa611a6aaf1c6f09da2ca463f5ae5ce08747ecd4d1d63e8cde34b22136ae81fdde930f252f3b15c6fb44c013736720309f8c8a6544e88fb69d06190d8ea6d2c0816fee8295e79b454f25ab0c6eb45175b45b503e1b22e75fc0d8d3f26c096f5d74d964085f368c38870b8ae642712c02851f60bd2963dbcbfa9437df8ef6ed7ccb57e9ba93182d74fd03e68a2fabab9d549b75522d3f5bcf8485f6959ef0a9756c055456e3237bca0bd477d1743602e66220e5f4031c8a963b3bea07abfd13a8ffe19d24a85e1f15124515aed86b0bad2806549fb6e17d18782a2c4135e504f88e2bdcfad08a246f08e2a236829e5079b9b051439c421bc0b6883fd40b13f91d7e9ca68fd3213aa843130d39ccb15104e7d61d12", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a575cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00001b1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00004fd000-0x1)=0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0xfffffffffffffffd, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 281.547096] tmpfs: No value for mount option 'I' [ 281.556389] audit: type=1400 audit(1513239743.854:539): avc: denied { setopt } for pid=25479 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/14 08:22:23 executing program 2: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x280) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x28000000000, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x40bf}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000-0x9)="2f6465762f6b766d00", 0x800080001, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000731000-0x20)={0x1, 0x0, 0xcfff, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f000005c000-0x7c)="fb362e2e0f20d3b9800000c00f3235000100000f300f20e035000040000f22e0b81ceec587a066bafc0ced640fe8eed9b95c0000b8da000000ba000000000f30c4e111ee7f0065660f73d37cc74424006e31cedfc744a50200000000c7442406000000000f01142466baf80cb8d5c43e875212ef12effc0cb05fe3e3", 0x7c}], 0x1, 0x48, &(0x7f0000cfa000-0x20)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x7, 0x0, 0xfd59, 0x0, 0x9}, @cr0={0x0, 0x10000}], 0x2) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000019000-0x18)=[@text32={0x20, &(0x7f00006c5000-0x33)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x20, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000041000)={0x70005, 0x0, [0x4007a9, 0x80000001, 0x4, 0x4000000000000007, 0x20, 0x5, 0x0, 0x800]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) 2017/12/14 08:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:23 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x80000000000014, &(0x7f000066e000)="a429969ffd5afbadac67e50750229a1ad88f48c89167a9370da7e6b74c31d06bf3e3c1233bc2f7f0aff93b2bf97b6334f30b913f06406f7b3b9ee13a7808e58fafe727a2b449d04cfb005332581dcf9f3170f410394cfe42a68c7118bf74f381838dac222fb8a995189efe384df75e425a69c887fb9af3b65970ae994d692f3195933f68c25052d5778747d15cfdfcf6f56db3605b66581583c44e87f667e05220c45755e0410a6ee16c2265fe5e083f8484103893209e30b05c6c1014f605fb07dbdfcae43e98c4c2da68ad479688053ddadd7a08b3ab3d06351ab76c4ff052c3f3628a", 0xe4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f10000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ac6000-0x4)=0x9, &(0x7f00009db000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c4000)=0x7fffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000)=@ethtool_rxfh_indir={0x38, 0x2, [0x10000, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept(r0, &(0x7f0000a2e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d68000-0x20)={0x100, 0xffffffff, 0x1, 0x3, 0x81f4, 0x8, 0x80, 0x9, 0x0}, &(0x7f0000d49000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000055e000-0xc)={r4, 0xc0b, 0x75}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000185000-0xc)=[0x6, 0xffffffffffffffff, 0x13f], 0x3, 0x6, 0x7f, 0x0, 0x3, 0x0, {0x15, 0x4, 0x8, 0x5, 0x2, 0xdc62, 0xd25c, 0x2, 0x0, 0x2007, 0x6580000003, 0x8, 0x5, 0x3a, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r5 = socket$inet(0x2, 0x8000000000080003, 0x8000000000000006) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000923000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006ef000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, r6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003bb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000062e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000aac000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xc0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00007a0000-0x4)=0x4, 0x4) accept$unix(r3, &(0x7f0000ebc000)=@abs={0x0, 0x0, 0x0}, &(0x7f000006b000)=0x8) bind$inet(r5, &(0x7f0000398000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000978000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x18) connect$inet(r5, &(0x7f0000d6a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0xfffffffffffffffd, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e82000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000578000-0x4)=0x10, 0x80800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd8000-0x2)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002c7000)="73656c696e7578166f2775736572216367726f75702d706f7369785f61636c5f61636365737300", 0x2, 0x3, &(0x7f000053b000)={0x0, 0x0, 0x100000000, 0xffffffffffffeff7, 0x0, 0x7, 0xffffffffffffffff, 0x0}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c1000)="2f6465762f72746300", 0x20002, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004d8000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000064d000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002fb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) clone(0x10100800, &(0x7f0000dd4000-0x2)="8931", &(0x7f00005d7000-0x4)=0x0, &(0x7f0000a5b000)=0x0, &(0x7f0000119000-0x3)="fa001f") syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff00010000000023"}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000116000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f18000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000a13000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000e19000)=0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000d57000)=0x0) kcmp$KCMP_EPOLL_TFD(r10, r11, 0x7, r5, &(0x7f0000162000)={r8, r4, 0x40a2}) syncfs(r6) connect$netrom(r9, &(0x7f0000951000)=@full={{0x3, {"df2fbd03e02664"}, 0x7}, [{"2a263fe0a1eba2"}, {"b2cbc390ff4625"}, {"56115b4dfe92f5"}, {"9c8265b998bca0"}, {"f161f1ead3ecbf"}, {"aa506975ea04d5"}, {"0765053192ab40"}, {"9fc8efae4a4034"}]}, 0x48) syz_open_dev$loop(&(0x7f0000b69000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000a79000/0x2000)=nil, 0x2000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000fb000)={0x1, &(0x7f0000554000)=[{0x763, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00001b4000)="", 0x0, 0x0, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000066b000)="2f6465762f6b766d00", 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d4a000-0x10)={0x0, &(0x7f0000cef000)=[]}) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000641000)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") [ 281.636851] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023a000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x42080, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001b0000)=0x0) ptrace$cont(0x3f, r3, 0x8000, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000001c000)=0xbbf, &(0x7f0000882000+0xde6)=0x4) 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1fae", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000532000+0x2e9)=0x40de8, 0x4) shutdown(r1, 0x1) [ 281.654218] tmpfs: No value for mount option 'I' [ 281.684213] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000)={0x6, 0x40, 0x4, "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]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009000-0x4)=0x0) r4 = gettid() waitid(0x2, r4, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x2, 0x101, 0x7, 0x100000001, 0x6d, 0x2, 0x1, 0x63}, &(0x7f0000011000)={0x30e, 0x8, 0x4, 0x200, 0xffffffffffffff00, 0x3, 0x6, 0xff}, &(0x7f0000008000-0x40)={0xffffffffffffffff, 0x5, 0x8394, 0x800, 0x0, 0x1ff, 0x1, 0x10001}, &(0x7f0000007000)={0x77359400, 0x0}) utimensat(r1, &(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000006000)={{0x0, r3}, {r5, r6}}, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000)={0xa575feab082b7c49, 0x0}) r7 = msgget(0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000bc6000)="43", &(0x7f00006cc000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a50000-0x1)="01") stat(&(0x7f0000a92000-0x8)="2e2f66696c653000", &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x8000000007, &(0x7f0000862000-0x60)={0x0, 0x1, 0x1, @thr={&(0x7f0000ac3000)="d309a56999677893f478dc04d307c42c1e8c6602ee47e26eefca6800bde8f9432f11666894e6f9c7b8f452c79505272e62f6e132f869c6f10d653c9ed602795ab79a73a3308038e8b948f26f", &(0x7f000075e000)="fa00280dca8672fd7fcb92d6565c509de9be962793f6c7495695b6fd7ce23b72affdc7096a83b80244aa78bd2f6fae7053b1cf80d29159a5e096fe8eaca1645dad5d2d35a241a79abcd202f80178f64cf731341a3403222e5b63d048a2e3776e3bf351788900000000000000037e4e83bd07387d0b1c5db13b862c59ba06066d45eec30f32d94c0e8f89b970fa9187fe9e5ff95bcafc1707e12cf5443d4ea329e88f6ab1c8f7234bac115c1ada4c84804e36bde6f7c9ae3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063a000)=0x0) keyctl$join(0x1, &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/14 08:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f000008f000)="240000001e000713ff080008000f77800700000000000000fa0029001e0800000001ff9d26", 0x25) r1 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) set_mempolicy(0x4002, &(0x7f000001c000)=0xfffffffffffffffd, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000355000-0x4)=0x0, 0x800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1ffffffffff8, 0x8f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000603000-0x14)={0x0, 0xfff, 0x2, 0xf3, 0x4, 0x6}, &(0x7f00009fd000-0x4)=0x14) bind$inet(r4, &(0x7f0000eeb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x3cb) syz_extract_tcp_res(&(0x7f0000b46000-0x8)={0x0, 0x0}, 0x0, 0x7ffc) syz_extract_tcp_res(&(0x7f00007e2000)={0x0, 0x0}, 0x7, 0xbd0b) r6 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000426000)=@int=0x5, 0x4) connect$inet6(r6, &(0x7f000077b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00008f4000-0x30)={0x3, 0x0, &(0x7f0000259000-0x2)=[], &(0x7f00009b2000)="265d00", 0x401, 0x44, &(0x7f0000e78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc46, 0x1}, 0x30) 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$llc(r1, &(0x7f0000e2a000-0x10)={0x1a, 0x17, 0x8000, 0x6, 0xff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a48000-0x4)=r2) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) r3 = add_key$user(&(0x7f0000246000-0x5)="7573657200", &(0x7f0000f99000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ac000)="ca85c10bfadbaea440ba20c36a896f51bb711894f07a8cfb9d64d1b6af72375c26c8951780c4b397156505bfe612882d71c79944f8e8709c02c4", 0x3a, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000f42000)="727872706300", &(0x7f0000b76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049a000)="73656c667070703173656c696e757870726f636264657676626f786e65743147504c2f707070312b8675736572656d31706f7369785f61636c5f6163636573736d696d655f7479706573656c66776c616e3100", 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) shutdown(r1, 0x1) [ 281.696459] tmpfs: No value for mount option 'I' [ 281.758101] tmpfs: No value for mount option 'I' [ 281.796647] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005c9000-0x2)="2b00") connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x0, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f0000055000)="2f6465762f736e642f73657100", 0x0, 0x181100) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006df000-0x9)="2f6465762f72746300", 0x4c0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000040b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0xc) fchownat(r2, &(0x7f00003c3000)="2e2f66696c653000", r3, r4, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001f000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1ff, [0x7f, 0x400, 0x8, 0x4, 0x5e, 0x8000, 0x40, 0x4]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000040d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f3000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x10000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000f0c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) setsockopt(r1, 0x81e7, 0x1, &(0x7f0000f58000)="db21cd4ad49ab0eb96de102087ee4f67325de571619deaba942afc9757afa548a040b9dc6e5673b5fb1283516ac6d4ab4b0363510c38f6d385dd74f25b7d72941fa341300d6e6128d8c803fd77aa89903dcb41307606bedcb9c6e446c783d9b052aa6d5a7399c138d40acd1904882ee4b9ecfe7ce7a2cc2b4f743e136500601c6ee7c7f26d5d233129770f058e1e7e94685d384bb0cca753c3efc8cbd34052384ba8e156a4917c158465a72c0228997d91a109bc8a95d839f53e48ccdd8c461fd2e666d24b8a0e68844a6411c955aa303b96cb6210", 0xd5) [ 281.860396] tmpfs: No value for mount option 'I' [ 281.863243] tmpfs: No value for mount option 'I' [ 281.895348] tmpfs: No value for mount option 'I' [ 281.977604] tmpfs: No value for mount option 'I' [ 282.004482] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) r2 = dup2(r1, r1) r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000df0000)={&(0x7f0000b8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000018b000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e4000)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) timer_create(0x4, &(0x7f0000bf8000-0x60)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d8000)=0x0) timer_delete(r2) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000cfc000-0x6)={0x1ff, 0x2e6a, 0x401}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000710000)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000095c000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000966000-0xc)={r3, 0xffffffff, 0x30}, &(0x7f00000d5000-0x4)=0xc) 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000084000)=@sco={0x1f, {0x8000, 0x1, 0x4, 0x7, 0x59a, 0xfa11}}, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bc000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000064e000-0x20)={0x9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00004a3000-0x10)={0x2b607d52, r4}) 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) r3 = accept4(r0, 0x0, &(0x7f0000be2000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e7b000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f0000221000-0x4)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008fd000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb5, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000955000-0x8)={r4, 0xffffffffffffb26d}, &(0x7f0000fe5000-0x4)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000aa6000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000058000-0x4)=0xc) pread64(r3, &(0x7f0000c73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x166, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x8, 0x200080006, 0x5068) bind(r5, &(0x7f0000413000-0x80)=@rc={0x1f, {0x6, 0x1f, 0x1, 0x3, 0x3, 0xffffffff7fffffff}, 0xa}, 0x9) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000ed000)="2f6465762f7573626d6f6e2300", 0x20, 0x3ff8) fcntl$getownex(r6, 0x10, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r7, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17162ea1, 0x20000000000081, 0x5c}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000006, &(0x7f0000494000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000099a000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f00001bc000)={{r8, r9}, {r10, r11+30000000}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0x8, &(0x7f00001cf000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x100) r1 = syz_open_dev$tun(&(0x7f00000a8000)="2f6465762f6e65742f74756e00", 0x0, 0x801) fcntl$getownex(r1, 0x10, &(0x7f00007eb000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000ad000)=0x0) mknod$loop(&(0x7f0000eb5000)="2e2f66696c653000", 0x1000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc7000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000db000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x80005, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000f43000)={0x2, 0x100, 0x3, 0x6, 0x81}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000cd1000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d0000)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000055000)={0x0, r6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001ef000)={0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x1d40, 0x1, 0x1000, 0x61, 0x3f}, &(0x7f0000033000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e8d000)={r7, 0x10, &(0x7f00000a0000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cdd000)=0x10) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000786000/0x18000)=nil, &(0x7f00008ac000)=[@text64={0x40, &(0x7f0000b97000-0x7a)="66ba4000ec26f34f6dc744240093000000c744240200780000ff2c2448b8b3000000000000000f23c80f21f835080080000f23f8440f01dfc744240088000000c7442402c5000000c7442406000000000f011c243e2e0f01f8b9060200000f32b9a9090000b870000000ba000000000f3066430f74bff672fe26", 0x7a}], 0x1, 0x1, &(0x7f00006e0000)=[@vmwrite={0x8, 0x0, 0xa7e8, 0x0, 0xe2c, 0x0, 0x1000, 0x0, 0x2}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ab4000)={0x1, [0x6]}, 0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f000068d000-0x38)={&(0x7f000032b000-0x48)=@full={{0x3, {"6c04a69bbbf337"}, 0x1ff}, [{"9835b965d72847"}, {"db7bc1b6895a0b"}, {"6206fb2e46c6d3"}, {"4ed9f206e6826c"}, {"26d1a0b85e2c11"}, {"044287a82bf955"}, {"b52a5377a8e4d4"}, {"e0c84e999a5f82"}]}, 0x48, &(0x7f0000174000-0x80)=[{&(0x7f0000b41000)="b2dbffe6e0502f30ae85199bbf4da4e1010b3d8dfaad5ee2af9ae66dc9706a17794c7f8ec4229b804bc1ddf44c62dce0718000d3f0f7558d1cef372e03a43807d17bc02950c58b51cad3a9", 0x4b}, {&(0x7f00004c3000-0xe9)="995ed474ae6f8c0fa9b4f0cd408cc3b7aac6d7db27224a3ba2b67352bb99b20c7bd4926828f58aaf1dfc3a1102233a418ce7b4f28b3d940636b08dc85043c2de78f5b706e7373898203e8cbb716ca7ac921fe0cee06fd0f2ace7f874bca6de24c1cc2143cfb4c298a5ad8b4306ee727f0d494087e94a0b776911a6853fa878eda230cf67c8f96c5ac64e9e72e8b5506761b350d9badcbcff3ebc176ef8ed170a5e52b8f7de34264de09fbb3880cad893e67cc21d438e39e4d78b19622841b3aa10d53e43e3b2cc25fd8cc928f1aeed6ee8b7b888548d83cd960d1931dc7fc5e63d43c24cc05853a50e", 0xe9}, {&(0x7f00007ae000-0xf)="93e6eb3d3f325271074429edd102d4", 0xf}, {&(0x7f0000e4a000-0x6c)="27e4ffbbfff7aa057e3c8944df963c7d4a1d6cb40ac9f24ddd1fb5f30eaaaffb699fa1670a2f152405d6129d0f7003856d7c8ea0d39d020c671e5addf619feaf9b7d53b2a9dea38a7224ca5cacd0eb2c8041435b22e514ab89da503763b4444ab67479e501d5a8c642f6cbb4", 0x6c}, {&(0x7f000093c000-0xb4)="1197b6089630b424d379856cfa4a69b00a5d2c969f6fcdd7ddd691a0f67ea6168e55e0061091ef508212d94d9afa2db6c9eb970c2084729e88d2fe957abfbe85ffb5abe5ad47d1b6833e6a0fc4fda9086ab4a68e15736ef7183a0d17d06d8aaa86148995daa31bf8956fdb0eb34aaf262e3c2bc21ebd639983086ee66ebba288ff5b5b39aaf0cf645e0bfba6cc058eccecd189f5aa223a8b1f0949f6a38cbd5715ae4019936952231e8b501d23362ba9001b4ff0", 0xb4}, {&(0x7f0000559000-0x1000)="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", 0x1000}, {&(0x7f0000262000)="bfcd36b1322616e8234de42948071f2df7", 0x11}, {&(0x7f0000529000)="b9a37c97b8649d2b9e222c458586e60c1afae6752d112966d4fc2e08e1d04d34891189c6ecc9ae85e2cb435443470618bb6a0a0dfe1feed547f0f93299e7a87a2c21ffe9ccb49c9a7892a670a8a25e473b70af97f4599ee871dfc394597642cc967664e4f6884ed727acee5e8af9c3d58600129d89ac9a2ca77df0850e07a0ce62eb517625f43e0bf341e38265cda1c838a02248c9bbe0b9cb919c02337e2f52135383152f8e807f6eed0e1296ba477fdbd03ade0787cc", 0xb7}], 0x8, &(0x7f0000769000)=[{0xc8, 0x1ff, 0x1, "5b49a72355dee5369f347b9446a024193c932051b536182e69727dc0c063e34c2f883499f6db7d3b43f7f75944358fad37ac176a88e7823402f48780ed9deeb04b55d2e9a48656fcce19806dde85b165cbcb67ec80384e8bc6185670318b3ea9be6f18710c165b567f7d7fd843a946f401432c6bf55a10c35e5b0c4288187106cccb4b901198b223f5da983ccb24360e98124466930ed49251f854506212f41c4a59dbd310e8142a46be518be4f335424966"}], 0xc8, 0x1}, 0x80) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 282.162424] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 1: r0 = memfd_create(&(0x7f0000c29000)="76626f786e6574316d696d655f747970653a6d696d655f74797065405b2a656d302f00", 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ff2000)={0x2}, 0x4) bind$ipx(r0, &(0x7f0000118000)={0x4, 0x4, 0x4, "e7e67c74b6f1", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000075e000)=0x3, 0x4) writev(r1, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000de4000)=0x1f, 0x4) shutdown(r2, 0x1) 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000540000)="2f6465762f73672300", 0x8000, 0x0) symlinkat(&(0x7f0000d97000)="2e2f66696c653000", r0, &(0x7f000095c000-0x8)="2e2f66696c653000") r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000ac1000)="2f6465762f7573626d6f6e2300", 0xffffffffffff7fff, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000a62000)={{0x17c, 0x5, 0x31f, 0xffffffff, 0x460, 0x9dc}, 0x7f, 0xff80000000000000, 0xa0f6}) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 282.189476] tmpfs: No value for mount option 'I' [ 282.195353] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000110000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0xa0000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000015c000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f4b000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = gettid() gettid() r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r3, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000082f000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f0000281000)="0f6f44fb0f00d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedbaf80c66b8500ece8466efbafc0cb000ee0f1df4", 0x59}], 0x1, 0x74, &(0x7f0000476000-0x10)=[@cstype3={0x5, 0xf}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000059c000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80cda110fc7abac00bafc0cec65f3ded167650fc79b0a0000008b97c900b2f80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x40}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000c4a000)={0x1003, 0x0}) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f000055a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xff, 0x13, 0x0, 0x60, 0x100001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 282.234430] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_bt(r0, 0xdeb8b2d30266a12b, &(0x7f00004a5000)="563f9d8187e19758fd03b47fb6d1f7824063570a1472c03afc39779effe49dccd9f1af6d9c4f21737dc43cc10da8ff0900f1a8e6c46c48c3fc3c9e9546b66b6f1d22fe1d7c5107c07daa25cb48093402817b10446166fad32ee2630c050aff1a1bb408944d720350cb20ce52d043340537d81c0fe73537e1b635ca2f6b712c933c8797c76ccfa7b54424e862fb3f") r1 = open(&(0x7f0000b15000-0x8)="2e2f66696c653000", 0x200, 0x41) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000434000-0x4)=0xd5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000648000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000d25000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00006f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000729000-0x1c)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r0, 0x3) 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1fe, 0x84080) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dce000-0xc)={0x2000010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d66000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002c4000-0x8)={0x0, 0x0}, &(0x7f000022a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d7f000)={r1, 0x9506, 0x0}, 0xc) r2 = creat(&(0x7f0000698000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000c4000-0xb8)={0x0, 0x28d9, 0x0, 0x6, 0x3, 0x3, 0x7, 0x43, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x21b, 0x6, 0x0, 0x8}}, &(0x7f00004a0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000399000)={r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd67e, 0x5b, 0x1a, 0x8, 0x7, 0x3, 0x5, 0x8, 0x101, 0x3ff, 0x10000, 0x1c00000000, 0x1ff, 0x40, 0x1]}, &(0x7f0000000000)=0x108) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) prctl$setname(0xf, &(0x7f00008ee000-0x13)="26766d6e6574305c276b657972696e675e7b00") fsetxattr(r3, &(0x7f00008a9000)=@random={"73797374656d2e00", "2300"}, &(0x7f0000121000-0x14)="2a5c7d2e656d696d652d747970403d5f003f62ba", 0x14, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f7161745f6164665f63746c00", 0x8000000000109000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000667000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x300) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000063d000)=0x0, &(0x7f0000e5e000)=0x4) poll(&(0x7f0000b3e000)=[{r5, 0x2201, 0x0}, {r5, 0xa, 0x0}], 0x2d0, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000d7d000-0xa)={0x5, "53f84d5248de"}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00003c0000)={0x86, 0x2, 0x58, 0x501}) r6 = request_key(&(0x7f00009f0000)="75716073ee01", &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e20000)="2077ef001100006d00022d2d0000", 0xfffffffffffffffb) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000f22000)={0x6, &(0x7f000015f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) add_key(&(0x7f0000ced000)="6c6f676f6e00", &(0x7f00005f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d49000-0xdd)="02fc7dbe96a97d923b9f923d1617f2dd81b564dd4e1d9b26b89f45c43c9749695d491705602c5f7672bf18a7180316602c14377d257b5a1a6c2eed3322dc3c8d0ad96f5f6901c22ead915e3de0e4f749bb8e9df7a8373d588dcf60b65cd3124a3bc12faa8339673e0bc4a54ac02b577c1bfe8a6a8d7574e1dc53111d94c91632ac162b281c3702431374bfa46bbc273633a209ecf2eb9317b0374f021559dba5e249cd81e845c77c842104d8cc65f7aa0002000000000000edb16753f81b8d543525d791134b65d4ac61514df2e71b86769954dd1dcd5e45284b33e654", 0xdd, r6) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, r6, 0x0}, &(0x7f0000b4c000)="", 0x0, &(0x7f0000cb1000)={&(0x7f0000dde000)={"6469676573745f6e756c6c2d67656e65726963"}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 282.322586] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a64000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fce000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, r2}) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f00008f1000-0x1c)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000036c000-0xa)="2f6465762f6375736500", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000888000)=0x0, &(0x7f0000d55000-0x4)=0x4) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1fae", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) [ 282.344845] tmpfs: No value for mount option 'I' [ 282.352470] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1faee6aa611a6aaf1c6f09da2ca463f5ae5ce08747ecd4d1d63e8cde34b22136ae81fdde930f252f3b15c6fb44c013736720309f8c8a6544e88fb69d06190d8ea6d2c0816fee8295e79b454f25ab0c6eb45175b45b503e1b22e75fc0d8d3f26c096f5d74d964085f368c38870b8ae642712c02851f60bd2963dbcbfa9437df8ef6ed7ccb57e9ba93182d74fd03e68a2fabab9d549b75522d3f5bcf8485f6959ef0a9756c055456e3237bca0bd477d1743602e66220e5f4031c8a963b3bea07abfd13a8ffe19d24a85e1f15124515aed86b0bad2806549fb6e17d18782a2c4135e504f88e2bdcfad08a246f08e2a236829e5079b9b051439c421bc0b6883fd40b13f91d7e9ca68fd3213aa843130d39ccb15104e7d61d12", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aeb000+0xed0)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 282.378529] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x8, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d9000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ee7000)=0x0) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f00003cb000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f00009a2000-0x643)="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", 0x643}, {&(0x7f0000095000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000796000)=0x0, &(0x7f000091e000)=0x4) shutdown(r2, 0x1) 2017/12/14 08:22:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000a10000-0x14)={0x0, 0x0, 0x101, 0x0, 0x24, 0x2, 0x0, 0x80000000, 0x0, 0x4}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000287000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2f9}) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00001da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7fff, 0xfffffffeffffffff}) dup3(r0, r1, 0x80000) open$dir(&(0x7f0000e42000-0x8)="2e2f66696c653000", 0x2000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 282.482128] tmpfs: No value for mount option 'I' [ 282.491246] tmpfs: No value for mount option 'I' [ 282.519239] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00002b6000-0x20)=[{&(0x7f0000d1e000)="b0", 0x1}, {&(0x7f00007de000)="3c9379734b70b961fa7c32ae377193b426e99f7108eeec719c6049b789928fd9bc02d2902f3a55afd8d98c9056fe7fdfae5b03bf1c66e9c3835e553bc7ab02e594808203ef36cea30e1c7ba24f703225f3582f22207d8bdcf42c81dd0bb73b468cc08f3a3c60fd37d3ff9596b6fdf47575ce75c7de308b88a227dad41d50dba1e679dddff55679a27b28ebbeccd5fe6bac2b1661c893c295fd37a9bbb002d4ecc967918b98d30707edbc196d3e222337632fb37890fa2f28175677207cd2086c3aff175f2ad4c05bc011f50ee86d59b3a7d834bd07ef82d60da134712d593c4cc97b3fea8cfb5ff68dfe920beaae5b7a3fe3d61f776f", 0xf6}], 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000016a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000751000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000967000-0xe8)={{{@in=@rand_addr=0x37a820b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x80000000, 0x11, 0x80, 0x80, 0x7, r2, r3}, {0x1bd, 0x80000001, 0x100000000, 0x0, 0x3, 0x3, 0x3, 0x6d07}, {0xff67, 0x1, 0x6d1, 0xffffffffffffecef}, 0xffffffffffff32d3, 0x5, 0xffffffff80000001, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x1, @in6=@loopback={0x0, 0x1}, 0x91, 0x1, 0x2, 0x4, 0xef4, 0x2, 0x28}}, 0xe8) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x23, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x4000001) 2017/12/14 08:22:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000012000-0x8)={0x80000000, 0x20009}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x454)=[{0x29, 0xd5, 0x602, 0x5, 0xab0, "014de4922c717e7efe60d4f92f2f4933c6504488a801c97735"}, {0xe0, 0xf5da, 0x0, 0x3, 0x29, "539a9acde6c7c8f5653c348f3f4e251fb78eb7d053ab67e61362b91fa7c90eee16fa87259f92888cd7cf1ddacae41f40e533a0fb647a731ebcb0f736fe93dcccdd2c3b917934874993b3d7938d3f7f8a1a404e96e3c59bdf31d1cd5224b7281132f0e181795ba689bbbe3f81a8dab8eaf7d2ed9ed8cb5cc8fda24429925d03cb1b31d3f875f5c7cdd0d6e5e6377e3b4b09d8351ab5ebbc2f8ce4cbc110a50014e3e9876d092521786d3c1b2b117ee739f8bbc1b120369e0300e6769ca33610f27768b44ca63b2a0a0f5091ce481cc318"}, {0x44, 0x4, 0x1, 0xc0000, 0x5, "f2f8f36d5bef6e437a65e7d072f27ac14967a1350e22b653363cd1649e70f6c93d4a58d0ab35a22ba60198b43bdd8bce8f069b75"}, {0xf7, 0x7fffffff, 0x104, 0x9, 0x5dc9, "8aef371e12b9e1c86901591255e8949b8f8a53ad5dae71362992f25a451f5683c4221c6ce4c1bee42287fd5bf15bc995dcd7b54ea2d370a06a268cfc7a832cca7691d4a0c1427a15955d5cbb87b98bda403837f39f0deb2aec2a62f3fd688d2bba033f7f387ca5943ca14f9f4413d63185d2df007553e60032d5733ee001cb57dafdd8296f619c5e249bf4c5b905c98a4ea51d50f49cb27f239ff82ba536ad6eb4c5521b270527a3a8d5e510921fd9b6456369a4eaa8154f48c952840219e32b62d5f21ba221385074a2415136b2fd3ff6b0cad6814766725f9c3edb2a80a0f5eba3b04a2810ae"}, {0x88, 0x0, 0x109, 0xdac, 0x8, "bf9ba70a34398fd798c2e4dbb86f54709d6f32f1009548b0f7be40b75407f41378e0983ba1b3ecca2eaecd0c2a2b98b9f151abe9e46149fdf37462d6237aa8e9816630821d34b53629c011f09aeb917eb4f016235c2d981298ef5f427bfb6ded2cd6a4b2ab125cbde360ebbd3fbfda95c8bc3337c6c9cb30"}, {0x9c, 0x3, 0x200, 0x6, 0xffffffffffffffe1, "9c5013f1add953587eb32b20dcdfcd76adafb1d7b62927717a18f13ff6a9b5fdfbf6c06880672aba1ae9f8dc0d8ae053205b9cf70fd1fb4f25d3778de111586e5398e6036b996bfa1494105e547c8620288b2e6ebef116e669d9812edd0e03d24fcea1e9544291deda5538603f85c9e39229587fabc6ff40d60b51abc3e71d388cdf7854acb1949a779028fe"}, {0xec, 0xbfa0821, 0x200, 0x3, 0xff3336e, "b52af10c4ce88ef5d4af65c1660824878058465f36bcd91e241475f54f54b264191ceb1394f87fead52f4e7eba447808a4273536150f617b994872976390097db62a520f598392e7755245035e165e5aead89f1b8787b052042525d22af3f430fc7db73a4e51478edade54071f7ddd683eadf41ac12d40b6393c88fe673b8c17ee611a1187041b2c200ba9fa6483eb2283a6a9f3968f8c18aed97f973332ce7de1b0fcc578ba77bfb784974f55643dde6971956a75306e83f0714cda2e54b9bc640e67da058b00527d062e77867b109d1994ad06e07cdb09156ada76"}], 0x454}, {&(0x7f0000003000)=[{0x89, 0xf37, 0x409, 0x7, 0x9, "72bd5379025e28a1c5e2b2ad556d762a5d9f6cd63c9d936dd67f6675191cfa9f0fbda3c0ab793af2eeb8c271b789f68a03884116a016c8144d0b235024a26b9041cfb0e8bed22be2e83a9528cb7ec6071fbc519d798c7608e915f1cb05fc23b140b4827d709c1808b006d4bd0164857b24b5db49a07a13745b"}, {0x19, 0x1, 0x100, 0x401, 0x2, "22b2d3c52f167cb784"}, {0x1010, 0x2, 0x2, 0x80000000, 0x4, 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{0x87, 0xfffffffffffffd50, 0x0, 0x4, 0xffffffff, "d730da132b5e6d48b70c0e3a6f03f6688a5dbb698b83c4430779035e39e264fbb748adf199816f39dfe27661edfa811e80fbd0eeaaeec95ea7d4f10547a604a0c4eb4accb8a8241acbdf0aa37bdf50a11dfd6bda9f542e75b623dc8cb1718158544c6bbfdabdd9d91e75ae9a5840d8a65a76352244e7ed"}, {0x109, 0x2, 0x800, 0x0, 0x60000000000000, "46834ea905c1cf6b05665b2e254a8e4991fbcd3b818d61c24004760495ce81a6f2d12a40537cba65633567382c75db0bc2b906a897668418928a500b1aab34dacc726f119ffbb1610f2441b7d8a7d0c0639f573f65c5f6c53f5d03f4a2b3d1da33652211e5e7efdba4c93dcc7a3c67b02f16446d5d3a53070e57bb587c9fa0711b19e0812a920bed06b97d1ae8c7e4368c74f711df2fad358f482566ab851809912d4c12d3a387431386f0acb492a10e72863ec61ad1beea960d3e763e8c98d58c2352d3fb061392c767f566438537cf0eb694aec61cdd5b0a915e96f93ef4fe8419c319e11d5afbd30d64172b24e245ac107572d315697988"}, {0x58, 0x400000000000000, 0x700, 0xfffffffffffffff8, 0x2, 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"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"}, {0xac, 0x1ff, 0x804, 0x2, 0x1f, "d7f7a9adf76ee2aa4496ec6e742132b32b5f480e0170caff27035bff426bc12dc255bbd70c7cab63dcc56feee9c6f23ddbfc192f49f1040270ae3737720f99eb45701109e34575f73ff73fa36ccee46cc2353c7eb7a9c6117973fde7ca8f109d56b3c826b966aa3aa2b97c8ba0e13320dba6635a359f8c43efe3cd91f5347a203d4661047e24d570a7e83aec57e0ec99901e2ccd26df17c9c90446f8"}], 0x24b9}], 0x7, 0x0, 0x0, 0x8000}, 0x800) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x11)="0000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000009000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 08:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8008, 0x0, &(0x7f0000df1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) add_key$keyring(&(0x7f0000b47000-0x8)="6b657972696e6700", &(0x7f0000364000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f000056e000)="656e6372797074656400", &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b99000)="5bbfe3068617206fe50189260ab53f5edb", 0x11, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000c97000-0x8)="6b657972696e6700", &(0x7f0000502000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000a78000)="6c6f676f6e00", &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r6 = socket(0xb, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="697036746e6c30000000000000000000") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000009d000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x104000001, 0xfa84, [0x4, 0x40, 0x5], 0x9db6, [0x1, 0x4, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000461000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, &(0x7f0000eaf000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004de000)={0x1000, 0x1, 0x5, 0xc45, r7}, 0x10) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x40000141, &(0x7f000018d000-0x8)=@abs={0x2, 0x0, 0x2}, 0x8) r8 = syz_open_dev$tun(&(0x7f00009e5000)="2f6465762f6e65742f74756e00", 0x0, 0x44040) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b4c000)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 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) setsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f0000261000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) 2017/12/14 08:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c2000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000000f000)={0x121, 0x6, 0x100, 0x3fffc, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000943000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x3, 0x507, 0x5}, &(0x7f0000b51000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef2000-0x98)={r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8}, 0x98) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x9, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a73000-0x78)={0x2, 0x78, 0x25, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000997000)="2f6465762f766373612300", 0x2b7, 0x200) syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x880c0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)="2f6465762f7667615f6172626974657200", 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e81000)="2e2f66696c653000", 0x0) r1 = perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) mq_unlink(&(0x7f00002e1000-0x2b)="2f6465762f6972636f6d6d2300") rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000095000-0xa)="2f6465762f6375736500", 0x40400, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f000050a000)={0x0, 0x0}) lsetxattr(&(0x7f0000b21000)="2e2f66696c653000", &(0x7f00006aa000)=@random={"73656375726974792e00", "776c616e31265d2600"}, &(0x7f0000185000-0xa)="76626f786e6574302400", 0xa, 0x2) fstat(r3, &(0x7f00004ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000794000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e0f000-0xc)={0xc0000008, 0x0}) rt_sigtimedwait(&(0x7f0000b68000)={0x4}, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f89000-0x10)={r5, r6+10000000}, 0x8) pread64(r2, &(0x7f000087a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x8, 0x19, "9446048d9885a0db4ab5ed45661bc9d042eabb50e874a0a47ec6f9b432bd2f4197ccf2939067e92794b13e43480017777a321cabc274c1e90eeec6fae64aedb1", "e3ee175550f21564cc00293ea46e277f4e3e1f7fff0e3da2d0b824c16c7b8281", [0x4, 0x7], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r7, 0x8929, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c24000)={0x0, 0x0}) 2017/12/14 08:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000abb000)="dfb995f247c652805e4a26d426dafc52b328d163f5b6d31316a1da05eb025ca493e31c57b4a60ed9175f1e6402b9976554a083eb794a4cc799f19054f66297d59a043291cd432696b2ef8f6961b7de17", 0x50, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f3000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) sendto$inet6(r0, &(0x7f0000f4e000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802183daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b34000-0x9d)={0x0, 0x95, "b5c33a7f50df3c07fc736fac621f3273d608991b5f08b135d2e512b9922e685623ac9f51d461c3e13811bffa1851ea3ebf30958b3944c254df3d661d00b283081508ea6f4e1f83ea11ca4c203b9955ce92083205cbf201ba21ec2f400b28ac0d584d7aa0583e48c60d38be2d656d9f012ef7e677ea56920dc4811bf5f4fdd39c095281cce54a9ed4e459e6ba0bf0a99b18f5f0e8da"}, &(0x7f0000ab9000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x1}, &(0x7f0000778000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000beb000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000086e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0x8) getpgrp(r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getpeername$inet(r1, &(0x7f00005f3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000-0x3)=0x10) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f000080f000-0x18)=[@textreal={0x8, &(0x7f000096a000)="66cbdbe50200b600b600d00f21f86635100000080f23f821f10f01cb3e640f30660f383c260000650f49169e289e281b640f2099f2660f07", 0x38}], 0x1, 0x2000003, &(0x7f00005d8000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) [ 282.639707] encrypted_key: master key parameter 'oå‰& [ 282.639707] µ?^Û' is invalid [ 282.644694] tmpfs: No value for mount option 'I' [ 282.677848] tmpfs: No value for mount option 'I' 2017/12/14 08:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x803, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 282.683943] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000bc1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006ba000-0x4)=0x1c) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = semget$private(0x0, 0x1, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) [ 282.790795] encrypted_key: master key parameter 'oå‰& [ 282.790795] µ?^Û' is invalid [ 282.810772] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 282.840334] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1faee6aa611a6aaf1c6f09da2ca463f5ae5ce08747ecd4d1d63e8cde34b22136ae81fdde930f252f3b15c6fb44c013736720309f8c8a6544e88fb69d06190d8ea6d2c0816fee8295e79b454f25ab0c6eb45175b45b503e1b22e75fc0d8d3f26c096f5d74d964085f368c38870b8ae642712c02851f60bd2963dbcbfa9437df8ef6ed7ccb57e9ba93182d74fd03e68a2fabab9d549b75522d3f5bcf8485f6959ef0a9756c055456e3237bca0bd477d1743602e66220e5f4031c8a963b3bea07abfd13a8ffe19d24a85e1f15124515aed86b0bad2806549fb6e17d18782a2c4135e504f88e2bdcfad08a246f08e2a236829e5079b9b051439c421bc0b6883fd40b13f91d7e9ca68fd3213aa843130d39ccb15104e7d61d12", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, 0xc) ioctl$TCGETS(r1, 0x5401, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r2, 0x8, &(0x7f00000b1000)=[&(0x7f0000265000/0x3000)=nil, &(0x7f0000d9f000/0x1000)=nil, &(0x7f00004bc000/0x3000)=nil, &(0x7f00005d3000/0x1000)=nil, &(0x7f0000319000/0x11000)=nil, &(0x7f00003a2000/0x4000)=nil, &(0x7f00002ba000/0x3000)=nil, &(0x7f000006c000/0x3000)=nil], &(0x7f0000184000-0xc)=[0x7, 0x1, 0x701], &(0x7f00009ee000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000032e000)={{&(0x7f0000786000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/14 08:22:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x100) r1 = accept4$ax25(r0, &(0x7f0000f6f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a71000)=0x10, 0x80000) r2 = socket(0x5, 0xe, 0xf4d) r3 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009a7000)=0xffffffffffffffff, 0x4) r4 = socket$inet6(0xa, 0x4000000000000006, 0x0) sendto$inet6(r4, &(0x7f0000a51000)="0434", 0x2, 0x4000000, &(0x7f00001d8000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x7}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000f6d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000315000)=0xc6) ioctl$KDSETLED(r2, 0x4b32, 0x1cd) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000778000)=0x0) socket(0x10000000010, 0x2, 0xc) pipe(&(0x7f000084a000)={0x0, 0x0}) [ 282.887885] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e68000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x143}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xc1c, 0x0, 0xfffffffffffffff9}, &(0x7f000010d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000093a000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x9, &(0x7f0000ba4000-0x48)=[{0x9, 0x0, 0x3, 0x6}, {0xfff, 0x63, 0x9, 0xca}, {0x1, 0x7, 0x9, 0x100}, {0x3, 0x7fff, 0x6f, 0x7}, {0x2, 0x5, 0x10001, 0x3}, {0xfffffffffffff77f, 0x1ff, 0x0, 0x7db}, {0x3, 0x9, 0x3, 0x9}, {0x71, 0x100, 0xfffffffffffffffe, 0x7a00000}, {0x80000000, 0x7, 0x40, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgrcv(0x0, &(0x7f0000083000-0x8)={0x0, ""}, 0x8, 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a06000-0x4)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000ece000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f2a000+0xce4)=0x100000001, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aae000)={0x9, 0x1, 0x3, 0x4, 0x1}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) getpeername$inet(r2, &(0x7f00009aa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d73000)=0x10) move_pages(r3, 0x2, &(0x7f0000e82000-0x10)=[&(0x7f0000bea000/0x1000)=nil, &(0x7f0000fa9000/0x2000)=nil], &(0x7f00001b7000)=[0x0, 0x16093105], &(0x7f00000f9000)=[0x0], 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000698000-0xb)="2f6465762f766373612300", 0x6, 0x400) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c05000)=0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000694000-0x4)=0x3) ptrace$setregs(0xf, r3, 0xde82, &(0x7f0000fcd000)="b7c64cf692ee7f0846fe6167a22b17562e4f91d8ac61fe9bcebe4ed139e83eef3cef5febd82787f18619ecf7e8f485bafd120b4b259cc58ae6865f225faac52040c21f8ce66c5b90a0a8d4444b4ac68db9d51727b7968e7165a48ecef0bef581e15add7efc7bb777b80471336d") getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) getsockname$packet(r0, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000575000-0x4)=0x14) sendto$packet(r0, &(0x7f0000d45000-0xa5)="dc4f00df08bcfca67a8016b9d687673f559fcb6693ea5daffd9af1a126627c16dc5826f5e1e540c4b0e5776439635e89d150e20bb0c4cbee7cf78028344a7b09c24a95256dad226cd22f9e77473a1ccf2a904f09bf6e5645602e1d1bc376b1a8c5baafd367c178ac1f7da0a5c7dd9b69c421e2a1dff48ee3346c9268bea8a669952a32bfd9a20a9287c998773ed1b3ab82795b0367a04d9b296c9be82baa126c12cecb9fd0", 0xa5, 0x40080c1, &(0x7f0000d36000-0x14)={0x11, 0x0, r6, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00007cc000-0x20)={@generic="16f60dee628cb9511a1987901abb4b49", @ifru_flags=0x4000}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000002b000)=0x0) 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000981000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f0000b2a000-0xb)="2f6465762f766373612300", 0x7, 0x400100) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000005c000)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) [ 282.935402] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f0000ef4000-0x4)=0x4666, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1faee6aa611a6aaf1c6f09da2ca463f5ae5ce08747ecd4d1d63e8cde34b22136ae81fdde930f252f3b15c6fb44c013736720309f8c8a6544e88fb69d06190d8ea6d2c0816fee8295e79b454f25ab0c6eb45175b45b503e1b22e75fc0d8d3f26c096f5d74d964085f368c38870b8ae642712c02851f60bd2963dbcbfa9437df8ef6ed7ccb57e9ba93182d74fd03e68a2fabab9d549b75522d3f5bcf8485f6959ef0a9756c055456e3237bca0bd477d1743602e66220e5f4031c8a963b3bea07abfd13a8ffe19d24a85e1f15124515aed86b0bad2806549fb6e17d18782a2c4135e504f88e2bdcfad08a246f08e2a236829e5079b9b051439c421bc0b6883fd40b13f91d7e9ca68fd3213aa843130d39ccb15104e7d61d12", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) [ 283.001956] audit: type=1326 audit(1513239745.300:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25774 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000721000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec5000)="2f6465762f76637300", 0x105001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000b50000)=0x0, &(0x7f000016c000-0x4)=0x4) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 283.035227] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xff) ioctl$int_out(r0, 0x5462, &(0x7f000044d000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) listen(r0, 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000097f000)={0x3ff}, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3e000-0xa)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00003c9000-0x4)=0x66d, &(0x7f00007a1000)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000212000)="") r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00009b0000)="000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f0000598000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f04000)={{{@in=@rand_addr=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=@loopback=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}}, &(0x7f0000738000)=0xe8) sendmsg(r3, &(0x7f0000468000)={&(0x7f0000c62000)=@l2={0x1f, 0x8, {0x3, 0x4, 0x6, 0x0, 0x65, 0x39}, 0x8000, 0x0}, 0xe, &(0x7f00005c0000)=[{&(0x7f000077c000)="42b901e43db059ba80cb051e551cb9462928c22787efd1992cc88c46e6d7edf367", 0x21}], 0x1, &(0x7f000016a000-0x320)=[{0x60, 0x10f, 0x80c, "dc6c63631b00d2c267a5f95876f3c722aa85bbb405d77f8b5b3b6b6c4b045d37b90fe8e98be834f850c76f529010efde39d459d5444fc5124d300d7e044bad773fdeec53670a87128ecf5ca40d"}, {0xf0, 0x103, 0x6, "632241a1cb1287d2faf686b2b9af07849f48981f1b696be54ae0dbcd8847bd28c1fa49bc4640871a78249112e593ce60cc501eb881ac96542a077db9f524f1a64cbacafe35855cc600b965719d1cb1cc19d9f1f73c64e5cd6946fb2db8db8414eae14d529e1c62f5e290772a30356dbc8e1a5a09c673e2b28f21653470d377daadf653d99bf1f13efe4f54fda73af8bf33c9cccdc9d9c561b235c5d108593591abc719a89ad85475b7b3a721d1314a36e96cb7997cd7340adeb0cff5dea699b32246aa889a5faab691e129522985e547837965a3f9921668b23416e560"}, {0x100, 0x12d, 0xfffffffffffffffd, "b0e52d1a01c2d390b47147a5af190cad712f36921044aa7444623b991ce85686b0fdcb86c7fda4bb98842a07c0958bf60ff1a09265c7ecb47f6c0cca4b288d66bed3484b8571b5d6ef80a285055010ab2f15457c6c2843725b1082809550334919c499db473880b6065056755da0397ff7b72740ee64f3a4ee6a8c655ae5760a04a0234e16a1b23647287a497f7e2db0794287a4685d1d32aad797e9f43f57cf45c772ca7f5a6ac82ea1f577f04870e469552330a69719ae807cca9a02569e38849b3f2d689081d34fc5ef30e722eeb36d4bce229d3523616aeaa37ca02733bf9706397d82e0dcfa67ed42"}, {0xd0, 0x1bf, 0xfffffffffffff800, "9e5784ce43aeec636b7efb9b3b11b07cc756b3b4404996414869557e2b52a5d6f0598add939aae10176ddcea5c93100fb0793135b9808c9e7d3017d3f09753c4f3c2af1fd98a1d4dfbe40547dc5f5b5b176c9f922d1e8fd536c823208e218950fd88ea0e0298e377af55012a6d268d1b07909f7f638670249ba3f8a81c69fc2f9a3005a971d64773033b3c0d85f53d4aa4c552d78de7e076d89cfbf28d690264f8a3bfc35ed5560535ad3beb2c832e3d1e47d4893bec6470cc"}], 0x320, 0x4}, 0x20008000) sendmsg$kcm(r4, &(0x7f0000655000)={&(0x7f0000d16000)=@ll={0x11, 0x13, r5, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000-0x90)=[{&(0x7f0000b88000-0x67)="1326e6761bcdfd2328490983fc0ebe46bc73499b032a0e27bcee4027f12dead1439982aee90e0f67edf08f24b01f307815253c18571c26da6836a3d58b6cfd83895d1713471a0b6bd2d62883a3e4af7fa4387d02520b033080cde09e7b31790519cc5934a18ad7", 0x67}, {&(0x7f0000d8c000)="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", 0x1000}, {&(0x7f0000ada000-0xcf)="fe00e832dcad608017dc85cdc8e90be013167a020568dd173c15252a932bf69037afb321e29d8dcba9cb78b28a2c6e55fac2083744651a3d5360d7629c0df2403d0ce78687eb9df0c9f27a07cae970f5646eeacc4914d1c88e7d0184fe83f3aadc966a567811b480b7071ba0c8986a3b1e93305b52c83c00e1f8cc543549ef878ed87e961107b1da2c6bb068fda6838dc0a3b879ef9d926fa4ac49f084f725b7e5f5161d96eebba9b1caba375c37a39a560b9954bcab59b12d58b07ae363a6cbdd6bcdbb734dca06602d42e22a1e6f", 0xcf}, {&(0x7f00007a2000)="", 0x0}, {&(0x7f0000e8c000)="301a8e68c651c1a57e4d10b10c2c731b25f10c4375e1b163f8127b82a73d7ea5aae1e9314cb42de8a847e7a5d4d3aeb222572a7f04ad4641ecc05c1fafa2b8a832ecbbfc820a11628c8b2794e51e301a6ad65a04d027b547abd59a156d85657519921f2ef78eb76059b24c5c590b6c3246793399678b0b4a91d60c8e7102f6c06cf1c084f8f9dca9dd9a4798c68040765b110ab193611381d026f7d704b684f1738c090254064f59dd118c74fa8fa5df9f68e3af8023059ee68fc1e900105a59f87a37312cf732e34b9d6f7ccf3327598b21", 0xd2}], 0x9, &(0x7f0000ad1000)=[{0xc0, 0x114, 0x100000001, "31e7d6f9961370febc7b42109a1625b2351bc159125a1b0e028f60d932ab3d1c8dae9b9b0ad17f180d4436abc439f42dc8c4ef5014b2e0133a5cd151cf7aa59975d893bd27901775c79885d79273142bad560b99b86c695eb08881ce1765072416e3345cd20d1c41fad7428f5d1ae662229174cff51503ff93d7e9aee2d9c771bfe2d0ade789dd7e6ee2d54ebb6ebb9f5d0956e78bf00fcdea3ffe0231f9039867733e273e378da64d87c4"}, {0xc0, 0x0, 0x8, "45775ed5dba66a0987079ae8421535636db3c380cf2e367b9ffa5ffc170e869d422bc9c75a67087cad5b24ec8d0a8b25d12db1b2f38b6224e1ea2d959be1fe2c606e380a4d35ac580f142d51a8e75bf928b1c4cf772a390513bea7543e624329c1d21451f789cf775a899db48bb4b2d260c334477ab2f85d7fb538fec046278b399d4024c45734baa2eaf0d922dee2863ecf5b91ddf4942d887315fba40e2c4f69804145ce7712683b393ef2967a"}, {0x38, 0x111, 0x1962, "6f9a650f48af4730cd075c1ec5e03724c710c1e0a6222f72aefcdbba254fa92323dbe32969301bfc"}, {0xb0, 0x103, 0x0, "cf31c4e27b9c62552db1feb0dfa860fe835ee62f5ef6bab144527faba971006bd6d95d7d05f51141638bd8c29e89c00bfe832048e64548c99acef1edb4776838ea9f85d4338cad81af47c2aff8d79b62325f9eb3a9b3f754e466e3267245be9973f935b94ac391bd62c0a78f6529b781f000b57b54699ec60e1512aea4973f55b536cda3f7d628385b090ac1b9299a41934ac344a2d4ab7295b0e23030"}], 0x268, 0x40}, 0x0) ppoll(&(0x7f0000aed000)=[{0xffffffffffffffff, 0x2503, 0x0}, {r4, 0x1, 0x0}, {r3, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x20}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b3c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r5}) write(r4, &(0x7f000010d000)="", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6b766d00", 0x240000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000200000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x49, 0x3, 0x7fff, 0x1, 0x20, 0x20, 0x10000, r5, r6}, {0x20, 0x2e, 0x401, 0x7fffffff, 0x9, 0xd8, 0x9, 0xc91}, {0x7, 0x100000001, 0x3f, 0x0}, 0x100000000, 0xffffffff, 0x200, 0x1, 0x62, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x2, 0x7f, 0xff, 0x8000}}, 0xe8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000048000-0x10)={0x6, 0x2, 0x8000, 0x2}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d24000-0x6)={0x2, 0x1, 0x5}) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000268000)="", 0x0) mq_open(&(0x7f000058c000-0x40)="5e70707031766d6e65743173656375726974796c6f656d312673656c66776c616e30252c766d6e6574306367726f7570757365726574683029766d6e65743000", 0x40, 0x2, &(0x7f0000ac3000-0x40)={0xd8f, 0xffffffffffffff72, 0xa17f, 0xead, 0x1, 0x10001, 0x2, 0x9bf3}) recvmsg(r3, &(0x7f0000211000)={&(0x7f00009b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)=[{&(0x7f00003c8000-0x51)="", 0x0}], 0x1, &(0x7f0000ab3000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) accept$packet(r1, &(0x7f0000829000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e83000)={@generic="e78b762e4d449967d9274dd33ea604ff", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff1000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000750000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x8000, 0x10, 0x80, 0x0, 0x9, r3, r4}, {0x9, 0x66, 0x8, 0x80, 0x60000000, 0x3, 0x4, 0xfffffffffffffff8}, {0x2, 0x8000, 0x6, 0x1}, 0x4, 0x9, 0xff, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x7, 0x3, 0x1, 0x6, 0x0, 0x0}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000055e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) shutdown(r1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d44000)={r1, 0x28, &(0x7f0000964000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/14 08:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f00002e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b37000-0x4)=0x14) connect$packet(r1, &(0x7f0000372000)={0x11, 0xf8, r2, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fdatasync(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000410000-0x7)="766d6e65743000", 0x7) r3 = add_key$keyring(&(0x7f00003e4000)="6b657972696e6700", &(0x7f0000cbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000038e000)="69645f7265736f6c76657200", &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea6000-0x9)="21766d6e6574302a00", 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0xaa, 0x7, r4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e70000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000e0000)={0x0, 0x6}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf9000-0x10)={r1, 0x88, &(0x7f0000e2c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66}]}, &(0x7f0000e8a000-0x4)=0x10) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x100000001) sendmsg$inet_sctp(r3, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000-0x48)=[@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}], 0x48) recvmsg(r2, &(0x7f00007f1000)={&(0x7f0000652000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) openat(r4, &(0x7f00002a5000-0x8)="2e2f66696c653000", 0x80000, 0x102) 2017/12/14 08:22:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000d6d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000041d000-0x20)=[{&(0x7f00000d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00001fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, &(0x7f000007a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x5}, {{&(0x7f000006b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a19000)=[{&(0x7f0000be1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x8}, 0x0}, {{&(0x7f0000a49000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, 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0x1000}, {&(0x7f00004a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x10001}], 0x6, 0x40000000, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) r2 = inotify_init1(0x810) inotify_add_watch(r2, &(0x7f0000da3000)="2e2f636f6e74726f6c00", 0x20000000) r3 = open(&(0x7f0000e63000-0xa)="2e2f636f6e74726f6c00", 0x10000, 0x100) bind(r1, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) fchmod(r2, 0x4000000000002021) writev(r2, 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{&(0x7f0000cac000)="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", 0x1000}, {&(0x7f0000282000)="4f01d3618ad3ab0e263bbbf876d9fa502a64654035b38d37bf", 0x19}], 0x4) dup3(r3, r2, 0x80000) read(r0, &(0x7f0000355000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0x9, 0x10000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x1, 0xb102d15428106b92) socket$netlink(0x10, 0x3, 0xf) bind$bt_rfcomm(r4, &(0x7f0000ff1000-0x9)={0x1f, {0x9, 0x4, 0x7, 0x2, 0x5, 0x6f3a}, 0x4}, 0x9) sendto$inet(r0, &(0x7f0000dbc000-0x481)="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", 0x481, 0x4, &(0x7f00005e0000)={0x2, 0x2, @rand_addr=0x34b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e82000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f71000-0x4)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ce5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x930590c1567f1592) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000668000-0x1)=0x7f, &(0x7f0000480000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c6c000)={0x0, 0x0}) [ 283.123310] tmpfs: No value for mount option 'I' [ 283.134864] audit: type=1326 audit(1513239745.433:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25774 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 [ 283.166232] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lstat(&(0x7f00008ca000)="2e2f66696c653000", &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dd000)="2f73656c696e75782f636865636b72657170726f7400", 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000b12000)={0x2, 0x2, 0xff, 0x5, 0x1}) getresgid(&(0x7f00008ef000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x0, &(0x7f00005bd000-0x4)=0x0) getgroups(0x1, &(0x7f000077b000)=[0x0]) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f65000-0x9)="2f6465762f72746300", 0x10400, 0x0) setgroups(0x3, &(0x7f0000784000-0xc)=[r1, r3, r4]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000052c000)=0xfffffffffffffffe, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x2, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r5, 0x409, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000153000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x420c00, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000651000-0x4)=0x0, &(0x7f00000eb000)=0x4) r7 = socket(0x1e, 0x5, 0x0) sendmsg(r7, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f", 0x5a}], 0x1, &(0x7f000012e000)=[], 0x0, 0xfffffffffffffffe}, 0x4) close(r5) r8 = add_key$user(&(0x7f00005df000)="7573657200", &(0x7f000028e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f72000)="4a211fe77f", 0x5, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000c89000)="6b657972696e6700", &(0x7f0000e5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r8, &(0x7f00007ae000-0xd)="646e735f7265736f6c76657200", &(0x7f0000215000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r9) [ 283.222419] tmpfs: No value for mount option 'I' [ 283.262565] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000edb000)="2e2f66696c653000", 0x80800, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004eb000)={0x1, 0x0, 0x3, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b66000)={0x5, r2}) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x1000) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1fae", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r3, 0x1) [ 283.285417] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:25 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000068a000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f6c000-0x4)=0x80, 0x800) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f6c000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f6c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x10, 0x802) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b4d000-0x4)=0x1, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(r1, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ea000)=0x10, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f000032d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r5 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f6e000-0x4)=r5) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r6 = socket(0x10000000010, 0x400000002, 0xc) write(r4, &(0x7f0000a16000-0x1e)="1f0000000affe8fd434504234d0800008100000800010001ffdcffdf000d", 0x1e) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0xa, 0x8000) write(r6, &(0x7f0000e02000)="", 0x0) write(r6, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00a323", 0x21) close(r1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000b82000-0x138)="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", 0x137) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000a4d000)={0x0, 0x26, "ac627de5bc56cda64e78f817eba05a8272fcdb16c075a6b4fc1d2f79b3a41238b3167b2f0e00"}, &(0x7f00004e0000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000ba9000)={r8, 0x2}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x4008, 0x1fe, 0x2, 0x1, 0x8000000005, 0x3, 0x80, 0x7, r9}, &(0x7f0000ae7000)=0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ef0000)={0x2, 0x0}) r2 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000ff4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e83000)=0x0, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0xd4e1, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fd000)="2f6465762f73657175656e6365723200", 0x8040, 0x0) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="01", 0x1, 0x10, &(0x7f00001d8000)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="", 0x0}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008c5000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b3000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000983000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9}], 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000048000-0xc)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000af4000)="2f6465762f73672300", 0x0, 0x0) 2017/12/14 08:22:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000bf1000-0x8)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000007, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000e42000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000912000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14cc}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001ec000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b8000)={r3, 0x5, 0x30}, 0xc) io_submit(r2, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, &(0x7f00009ac000-0xe4)="", 0x0, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r2) r4 = getpgid(0x0) tkill(r4, 0x1a) r5 = add_key(&(0x7f0000384000)="6269675f6b657900", &(0x7f0000a19000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000127000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r5, 0x5) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000704000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000449000-0x4)=0xf5) ptrace$getenv(0x4201, r4, 0x10001, &(0x7f00007cd000)=0x0) 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x9) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000996000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000049a000)=0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001fe000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000938000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffff800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0000}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x80) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x3, 0x4) shutdown(r1, 0x1) [ 283.440379] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") [ 283.481856] tmpfs: No value for mount option 'I' [ 283.489472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/14 08:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000044d000-0x4)=0x8, &(0x7f0000d7f000)=0x4) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:25 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000000c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r2}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000cb5000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fea000)="2e2f66696c653000", 0x19) r3 = dup(r0) r4 = accept$netrom(r3, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r4, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r5 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r5, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000a000)="534874e687537c70a2c56533226c612255a4e6f67ed1992d6e7eac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab73d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="bd01d3370001b3f1cdc593829231e878", @ifru_flags=0x200}) syz_extract_tcp_res$synack(&(0x7f0000d4b000)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/14 08:22:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x3) splice(r0, 0x0, r0, 0x22, 0x37371c20, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000208000)="776c616e3147707070317573657276626e796e65743000c7", 0x3) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000765000)=@assoc_value={0x0, 0x2}, &(0x7f000057d000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) setgid(r4) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000976000-0xc)={@empty=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f7f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000117000-0xc)={r2, 0x9, 0x800000033}, &(0x7f0000c50000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000422000)=0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000059e000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ac000)={0x0, r6}) pwrite64(r0, &(0x7f0000243000)="2d940eb211b0554f62c78e387d44eb1bd19f9856194b357a2c7683b5913796b2f7c546ec8f62d2b8dbf1e32bef17cb700739d274b628b81b329dbfeac9867e37547527dcd5a527f3fc01cdc94af6e5a52ebff1b86eb7c58616c955a2d9cc9c7da32c", 0x62, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001d1000)=r3) ioctl$int_in(r0, 0x5473, &(0x7f0000254000)=0x400) bind$inet(r1, &(0x7f000008c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00005d1000)="c0f4741c0f65956a1507cbb1f43dc52072fff21632886060510abc6e8f26360e0e210d12b04517270c86d7b089f0f2904296cbdf172b7022872b1b43509d63b2fce57580ebe00862bfc5e78e714362732c1ddd4e193b5fbde84cc573eaa6c60b74cdb83425c4c9acf9d1994d7ae92961430470d460fb32504ee05ef1ead7ebed0e5976fbde879a18656e7519b6", 0x8d) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000003f000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003b8000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004b3000-0x8)={r7, r8}) getsockopt$inet6_buf(r5, 0x29, 0x15, &(0x7f0000ab8000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000177000)=0xbf) close(r1) fcntl$setsig(r1, 0xa, 0x30) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000df6000)=[{&(0x7f0000668000)="390000001300194700bb69e1c305000040370213050000000000000080000900130001000800f100280fe20000000000000000000000000ad6", 0x39}], 0x1) [ 283.492954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/14 08:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000186000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000426000)="615855967c6c07ef61d2b15ef51d55db47081ab54af3a6abbc62044afcb2b2f5348215928176b5bd811d847008b7595174416825859e82d4e24fa06d92b1a5d4bbf83f3bf67f007dbedd88f352e6a94a065b5ccee1cfcae7dca01c834853d22a49e1a78324c5e86c6701f67f5acdcfc925a868f9baba4258c8d69538b4680a2a5b", 0x81) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 283.548920] tmpfs: No value for mount option 'I' 2017/12/14 08:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x80, 0x102) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000499000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b9f000)={0x0, 0x0}) r4 = getpgid(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ed4000-0x6)={0x10, 0x2c238bf, 0x7}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setsig(0x4203, r3, 0xfffffffffffffffd, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000981000-0xc)={0x0, 0x80001, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000348000)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000bdd000)={r5, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000-0xc)={r8, 0x80000, r1}) connect$ax25(r1, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) recvfrom$inet6(r1, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40, &(0x7f0000fc7000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:25 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a14000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000730000-0x28)={0x0, 0x3, 0x1, 0x21, &(0x7f00007e6000/0x1000)=nil, 0x3}) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003df000)=0x9, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000fc9000-0x4)=0xb306) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc6000-0xcc)={0x0, 0xc1, "6cc9b07420c8acc3b0b432c7efbd0383d0cfce366cb1d0e8409a5b432975f82c3f0edaf539ba2bd9cdc419870046b0a7bbae5ab26b3b68b5d25cabda64c0a1ff0e4ced83dcb4bd86b3c80e0cebedfb3bcada1fdf8f5fa7892d25d571a77d1f1e9042a1165c74ff2bf19e79cd32a3d075b256286896628c4afe16c46066c3e9dc2937f395e1c62b50bb8157e35df90f191b0432e505f16c8753c5e0b4c9344d3058abf8b217e446ba76495305baca4bec3d7e825923739cf58d1ad86e8a03aa02df"}, &(0x7f0000fc5000)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000857000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) fgetxattr(r4, &(0x7f0000833000-0xa)=@random={"73797374656d2e00", "5c00"}, &(0x7f00006f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea9000)={0x0, 0x0}) listen(r6, 0x644) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000682000+0xf46)="2f6465762f72746300", 0x80400, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000215000-0x4)=0x0, &(0x7f0000aa4000)=0x4) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x100000000011, 0x10000005, 0x8) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x7, 0xfdd}, 0x4) 2017/12/14 08:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") [ 283.610541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r0, 0x1) 2017/12/14 08:22:26 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000010000+0xa5a)="10") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80004, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f36000-0x20)={@generic="c224e974123dff24a47bb85d4df9f3f0", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000627000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ffb000)={@loopback={0x0, 0x1}, 0x3b, 0x2, 0xff, 0x9, 0x2, 0x808, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f000029f000-0x18)={0x0, 0x8000, 0xb37, 0x800, 0x4af, 0x7}) r3 = gettid() semget$private(0x0, 0x4, 0x8000000) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e41000-0x8)={0x6, 0x3, 0xa000000, 0xfffffffffffff800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r4, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000c8c000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) poll(&(0x7f0000002000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84b4bacc5aa7a153b5bd41baed76053aa1567888daf52d1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c8366fa2cbe6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe6, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1000000000000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 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) r3 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00004b7000)="636966732e73706e65676f00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffff8) request_key(&(0x7f00009ce000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d8000)="6574683147504c706f7369785f61636c5f61636365737323255d5e707070312f00", r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000413000)={0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000e2c000)="6e65742f72745f636163686500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r6, 0x407, 0xffffffffffffffff) io_setup(0x40, &(0x7f0000d23000-0x8)=0x0) io_getevents(r7, 0x8001, 0x0, &(0x7f0000213000)=[], &(0x7f0000034000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0x2, 0x81) write(r8, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) preadv(r6, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00008b6000-0x5c)={0x3, 0x1, {0x0, 0x3, 0x7, 0x3, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 283.614463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 283.624383] tmpfs: No value for mount option 'I' [ 283.633288] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000cac000-0x1000)="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", 0x1000, 0x4008040, &(0x7f000080d000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000013e000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e40000)={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="df7d84d28216f6ea8f5100eca1497edd"}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) getsockname(r1, &(0x7f0000551000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000815000-0x4)=0x58) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000bc3000)={&(0x7f000015d000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) shutdown(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000296000)={{{@in=@multicast2=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000396000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f0000a8a000-0x38)={&(0x7f0000d90000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ca0000)=[{&(0x7f0000493000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f07000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f000086f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0, 0x0, 0x88aa}, 0x0) [ 283.768694] tmpfs: No value for mount option 'I' 2017/12/14 08:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") [ 283.837790] tmpfs: No value for mount option 'I' 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eba000-0x1)=0x10) pread64(r0, &(0x7f0000ffa000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000c5000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006ac000-0x10)={0x0, 0xa4, &(0x7f0000844000-0xa4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000136000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000938000-0x8c)={r3, @in6={{0xa, 0x1, 0x19c, @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]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000198000-0x4)=0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e43000-0x4)=0x1, 0x4) move_pages(r4, 0x1, &(0x7f00002c9000-0x8)=[&(0x7f0000cbb000/0x3000)=nil], &(0x7f00004de000-0x14)=[0x4, 0x3f, 0x3, 0x7, 0x81], &(0x7f0000cc1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000629000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000dfd000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f24000)={0x2, 0x0, 0x9000}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000834000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000444000-0x4)=0x8c) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 283.886889] tmpfs: No value for mount option 'I' 2017/12/14 08:22:26 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000fd6000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fd6000-0xd)="00000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fd6000)="0432c8c5d69a60f292d50683503f89584ffc22962cf435d60d5e8ebad37c3393a161afee53bb4faa685a77bfa8dd2206aab0cec8fad6ee55930110e6561ec00a6492d0d6f0d49d4b59293fa390f653f6b218db058344d69599be490ea4c69cc1c1777d9c3017d6db3858a43fae83f835e8d5dd4ff88454c300a168c2a84d4f9abc43c0705e268fffa8867826f7a91dd2f7786aa0307c68c1f39f26cb6a5ab3", 0x9f) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000016000)=0x5) sendto$unix(r0, &(0x7f0000fd6000)="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", 0x1000, 0x40, &(0x7f0000645000)=@file={0x1, "2e2f66696c653000"}, 0xa) getdents64(r0, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700) getdents(r0, &(0x7f00005d8000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) getdents(r0, &(0x7f0000d06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) write$fuse(r0, &(0x7f00006c9000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x7fff, 0x0, 0x1}}, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001d3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f1000)={0xfffffffffffffffb, 0xc2f6, 0x1, 0x110, 0x8000, 0x80000001, 0x8, 0x8, r1}, 0x20) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() fcntl$setown(r1, 0x8, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) sendmsg$key(r1, &(0x7f0000b6d000)={0x0, 0x0, &(0x7f0000c3c000)={&(0x7f0000ad8000-0x100)={0x2, 0x5, 0x1ff, 0x5, 0x20, 0x0, 0x5, 0x3f, [@sadb_lifetime={0x4, 0x2, 0x19236bba, 0x0, 0x3, 0x1f}, @sadb_spirange={0x2, 0x10, 0xfffffffffffff001, 0x6, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, @sadb_x_policy={0x4, 0x12, 0x3, 0xe664, 0x0, 0xa047, 0x6a2a, {0x40, 0x6, 0xe41c, 0xffffffffffff8000, 0x0, 0x0, 0x0}}, @sadb_x_sec_ctx={0xd, 0x18, 0x31, 0x4c4, 0x5f, "5ccef35fc5b61472e83e6ee8a3caa015b516c3059d2e7fd404a8a224a953d4ba1989b558b2a2d9ef034d615fc836f4db58e47fb86b3f03895ad231150c43eb2b69774fa9bf72f6a82334329e6c0fd3eedca3bdfc687dcf84718b858a834e39"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x40010) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000765000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a05000-0x4)=0x14) shutdown(r1, 0x1) ioctl$sock_bt(r1, 0x0, &(0x7f0000071000)="666141e437614ef9358166cdaf4c194c63b4") 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dd5000)={0x0, 0x7fff, 0x0, 0x800, 0xd0}, &(0x7f0000945000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000092b000)={r2, 0x2}, &(0x7f00006ae000-0x4)=0x8) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:26 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a5b000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003ae000)={0x1ff, 0x100000001}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x8, 0x23b0, 0x1ff, 0x80000000, 0x0, 0x0}) syz_emit_ethernet(0xb7, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f0ca", 0x81, 0x3a, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x0, "af876cf16718292b88374b3fe2b088c14056485986dec63f1836b1204f76e9fafd344de3a1c1cdedcc1e2c1f110a6184ec2ec22caa9ef271ccde2d1f60e8f76a5f556d8a4b6d19742e282a2de0c950a12af85ad4183bca710c3bb848bc68f8b700c9ab44cbf94368c109133d9de19d779959557a44137b9ef9"}}}}}}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) personality(0x7ffffd) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000dd4000)={0xfffffffffffffff8, 0x9}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00000b2000-0x9)="0000190000000120fb", 0x9) readlink(&(0x7f000045c000-0x8)="2e2f66696c653000", &(0x7f00004d8000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005d6000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000cd3000)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{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]}}, 0x90) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d30000+0x385)=@req={0x6, 0x4, 0x6, 0x0}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4000000000) listen(r3, 0x8001) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000a41000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) wait4(0x0, &(0x7f0000c99000-0x4)=0x0, 0x4000000c, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000029b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xe5f, 0x7, 0x0, 0x7f, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00009f8000-0x18)={0x1, 0x0, [{0x20000000c0000084, 0x0, 0x5}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) signalfd4(r6, &(0x7f000049c000)={0x77fffffe}, 0x8, 0x800) socket$unix(0x1, 0x3, 0x0) epoll_create1(0x80000) fstatfs(r4, &(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 08:22:26 executing program 2: r0 = open(&(0x7f0000c80000)="2e2f66696c653000", 0x7fd, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000097a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e8000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000a5000)=0x75) socket$inet(0x2, 0x7ffb8, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000438000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40100) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) r5 = syz_open_dev$sg(&(0x7f00006af000)="2f6465762f73672300", 0xecb5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f000086b000)="2f6465762f76637300", 0x0, 0x0) r6 = openat(r0, &(0x7f0000fa9000)="2e2f66696c653000", 0x42012, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000086f000)=0x0) r7 = fcntl$getown(r2, 0x9) getsockopt$inet_buf(r6, 0x0, 0x35, &(0x7f0000b6c000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c95000)=0xcc) sched_setaffinity(r7, 0x8, &(0x7f0000f4f000-0x8)=0x803) r8 = syz_open_dev$usbmon(&(0x7f0000317000-0xd)="2f6465762f7573626d6f6e2300", 0x40000, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) memfd_create(&(0x7f00002dc000)="00", 0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f00001fc000-0x4)=0x0) r9 = socket(0x10000000010, 0x2, 0xc) write(r9, &(0x7f000038e000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r9, &(0x7f0000bda000)="1f0000000104ff08ea71cf000000000000d100000b00020000000100070000d3dcd065", 0x23) [ 284.013504] tmpfs: No value for mount option 'I' 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000bf0000-0x1c)=@req3={0x934, 0x0, 0x7, 0x7, 0x4690, 0x1, 0x3ff}, 0x1c) shutdown(r1, 0x1) [ 284.048497] tmpfs: No value for mount option 'I' 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000d2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f44000)={r1, 0x18, &(0x7f00002fe000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x4000000) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r0, 0x80000000000001) 2017/12/14 08:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000468000)={0x5, 0x78, 0x80d4e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8003f, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) dup2(r1, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r2, 0xd, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000149000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r5 = dup3(r1, r3, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(r2) getpgid(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000e08000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000b2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000547000-0x4)=0x0, &(0x7f00008b2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000e87000-0x20)={0x1f, 0x8, 0x9, 0x6, 0x100000000, 0x8001, 0x3fd, 0x7ff, 0x0}, &(0x7f0000d08000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00003d0000-0x14)={r8, 0x4, 0x44, 0x3d, 0xfffffffffffffffe, 0x20000000001}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000ab8000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f000034d000-0x4)=0xe8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000561000-0x2f)="cb4bc1e92123483563636ba8748042ea19cb250930cb0e1f2e524465e3bf3305e59d4333259992c90a90f7ecfd2e86", 0x2f) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x100) bind$inet6(r7, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) listen(r7, 0x800000000000004) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004bb000)={r8, 0x6}, &(0x7f0000058000-0x4)=0x8) r9 = socket$inet6(0xa, 0x1008000000005, 0x8010000000000084) sendto$inet6(r9, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r7, &(0x7f0000e7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a4000)=0x9, 0x80000) 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x488) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005eb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000157000-0x2)=0x14) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 284.077384] FAULT_INJECTION: forcing a failure. [ 284.077384] name failslab, interval 1, probability 0, space 0, times 0 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000346000)="7994478e7b92d2fb84624deb4afff1a41cf8c853aaac941503acb0e39a35d446ae256007467e7bf1b078", 0x2a) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a5298131ffa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fce000)={&(0x7f0000321000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000a6d000)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) flistxattr(r1, &(0x7f0000fb8000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000607000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) [ 284.156003] CPU: 0 PID: 26004 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #220 [ 284.156013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/14 08:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000420000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x2, 0x7ff, 0xfffffffffffff443, 0x9}, &(0x7f0000894000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000075f000)=0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) [ 284.156019] Call Trace: [ 284.156038] dump_stack+0x194/0x257 [ 284.156076] ? arch_local_irq_restore+0x53/0x53 [ 284.156130] should_fail+0x8c0/0xa40 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x4, 0x1) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f000063c000-0xc)="000000000000000000000000") setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef4000-0x4)=0x100, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) clock_gettime(0x0, &(0x7f00002a5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000902000-0x36)="2e5ee018680e84d172522affe770f76ca503f77714ca58edbe6d5949af9f0180c3171c94dc205dc39e95cc6f343a2e2a072853af6100", 0x36, 0xfffffffffffffff9, &(0x7f0000f78000)={r3, r4+30000000}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mkdirat(r1, &(0x7f0000344000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009ba000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x101, "85f3d0d781d21fae75b6a32dbccc64fe1731e6a58833b5f48a7d5ace7e041838b9f278e73a9dc9f255edd9cb62670cddeea9108e54d8bb90519e816447efb3441f9f5e38c6affbc8119891615600924f"}, 0x160) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000171000)={0x0, 0x0, &(0x7f0000bd7000)=[{&(0x7f00008c7000-0x92)="3114f3c795198ca5431a77fc6399f5625c895eac0337a59da86a053e9472bda04090e9d00b38c1370bfbfff8afd1e55418cee07b0e178ccd993485a1a9deb8ef1c450e5d6ec1ad729eced759e6f40fb5fad532f18c35dfcba33568c668bb127c20a653841b6ba30cebbbe99a2fd59f26d119bec263d452ec5be48c58511d88ffc7e75e8e12102e2cd2e14ee01874ec053a8d", 0x92}, {&(0x7f0000dc6000)="d56b28957663de037ceee00bc18cce51344815e2d045548ca08f3a6c2b9632a075a1617bcb3c3274", 0x28}, {&(0x7f0000c0d000)="52faed84af168daa501a285912fdf64184e4704eacc440d32515a0ec910a8b268f81471a6c8b6ad14ec798487c66c5122eb79183e0130d02398f8d3c393e11bf796df4700d18ae5c453ead3bee6ea8fe17eab324083cef879b4ad8dd819aab020ffaee0562cf6c5bd042a78ddeabf31aad741f16f3d8eb4243492a42d83d1cd65f69aab04293f6e1e61542326371f6ee9e41facb0eb274e78233fd666da570a7a2", 0xa1}], 0x3, &(0x7f0000368000-0x2168)=[{0x1010, 0x0, 0x59dc, 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"}, {0x110, 0x10f, 0x7ff, "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"}], 0x2168, 0x0}, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) [ 284.156154] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/12/14 08:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = getpid() r2 = perf_event_open(&(0x7f000003d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x40000000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)="2f6465762f7667615f6172626974657200", 0x804887d, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x103, 0x800) prctl$setfpexc(0xc, 0x10ffff) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00003ee000)={0x8000005a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f00009ab000)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00008ce000/0x18000)=nil, &(0x7f00000fc000-0x18)=[@textreal={0x8, &(0x7f0000cd1000-0x54)="66b89c0000000f2bd870706635000000e00f01ca66b98a04000066b93c0b000066b80000000066ba000000000f30f20f5d63e8f40f01d10f00990000660f38f699004025770fc71a66b9cb080000f20fc191f4d6", 0x54}], 0x1, 0x4, &(0x7f0000a2d000)=[@dstype3={0x7, 0xb}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0x9, 0x0, 0x3, 0x0, 0xff}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000b6e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000081a000-0x4)=0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000254000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x0, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$eventfd(0xffffffffffffffff, &(0x7f0000d1a000)=0x0, 0x8) mknod(&(0x7f0000ade000)="2e2f66696c653000", 0x8100, 0x0) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000800000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$mice(&(0x7f00002d7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f0000542000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000646000)=[], 0x0, &(0x7f0000df0000)="", 0x0, 0x0}, 0x10000) [ 284.156174] ? proc_fail_nth_write+0xb5/0x260 [ 284.156201] ? map_files_get_link+0x3a0/0x3a0 [ 284.156223] ? __lock_is_held+0xbc/0x140 [ 284.156262] ? find_held_lock+0x39/0x1d0 [ 284.156322] ? lock_downgrade+0x980/0x980 [ 284.156407] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 284.156438] ? rcu_note_context_switch+0x710/0x710 [ 284.156451] ? trace_hardirqs_off+0xd/0x10 [ 284.156482] should_failslab+0xec/0x120 [ 284.156501] __kmalloc_track_caller+0x5f/0x760 [ 284.156526] ? strncpy_from_user+0x430/0x430 [ 284.156539] ? strndup_user+0x62/0xb0 [ 284.156563] memdup_user+0x2c/0x90 [ 284.156582] strndup_user+0x62/0xb0 [ 284.156603] SyS_mount+0x3c/0x120 [ 284.156629] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 284.156640] RIP: 0033:0x452a39 [ 284.156646] RSP: 002b:00007f3c2cb68c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 284.156661] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452a39 [ 284.156668] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 2017/12/14 08:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab1000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r3, r1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000b0f000-0xf0)="262bb3aacfe04389b76d4ad09671a73bf6f75b7ed84787e4ca14ddc3efc7ef759c808bd8fd46d86a7ed549e5af5cbccd400300000000000000092766aa2515c6c47f5e8fab909a8686570e296c81e6850c0326ad1b9bcc2aa598997d1b8cdedb89741d9d9afc8d74329cf57db3049a81f12b0eb36a00000fffbb31da5134d93a041fc4c322b9d9f5a550918190c33333a029dd3de07635e9371ea9a7329231dd0000000000ffff0376beed92982cc421da3571f527d41467f6642bbe5cc33ac624490b372c9c262ee0a4be886a9d654dc8bbe772d4c137af70b8071b86efcecd7ea59fe031bbba7f3d55f6a0239eca") ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f46000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xbe7c300c2e22a9ee, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) timer_create(0x0, &(0x7f00006a3000)={0x0, 0x12, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setlease(r4, 0x400, 0x3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text16={0x10, &(0x7f0000d57000)="66b80500000066b94a3000000f01c167880a66b99004000066b83c00000066ba000000000f300f2242670fc76966ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x45}], 0x1, 0x40, &(0x7f0000c4f000-0x10)=[@cstype3={0x5, 0x1}], 0x1) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) fsync(r2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)="2f6465762f72666b696c6c00", 0x1, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000f3c000/0x18000)=nil, &(0x7f000092e000)=[@textreal={0x8, &(0x7f0000796000-0x3e)="0f01df66b9800000c00f326635000400000f300fc75d91f2a5660f3837f5d9e9ba6100b0fbee0f20d86635080000000f22d8ba4100b88d1aef0f1098fc6a", 0x3e}], 0x1, 0x4a, &(0x7f00007c5000)=[@cr4={0x1, 0x40000}], 0x1) setns(r3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000068b000-0x88)={0xf73, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000801000-0x20)={0x1, 0x9, 0x100000000, 0x9, 0x1a, 0x2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000eb7000)={0x0, 0x1}, &(0x7f0000548000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ae2000)={r7, 0x11, "6b4fed7ca4db1ccdec9b2b0a226bce4ee5"}, &(0x7f00008e8000-0x4)=0x19) ioctl$TCFLSH(r4, 0x540b, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000881000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000813000-0x98)={r8, @in={{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]}, 0x100, 0x94e}, &(0x7f00000c2000)=0x98) getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f00006f5000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) 2017/12/14 08:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) ioperm(0xfb, 0x1, 0x1ff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ca000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000cba000)=0x0) r1 = perf_event_open(&(0x7f0000717000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x544c) readlinkat(0xffffffffffffffff, &(0x7f00006e2000)="2e2f66696c653000", &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) socket(0x11, 0x80001, 0x7b) write(r1, &(0x7f0000155000)="0f9d8e309f5fdefc2451c4cfb99f3755861b0fe3fd78b3571366ebe4f5f5234ca4894f01b42380fe15d7365826343f675705c3567d4920db6d7c7a70bccc3d394f77db267eb6c2557110a11cf20ac532590003f7b73d880369027653e78fc332a2d99250368f64536910af5d6a6faa32230036342029a74234e716d00027af9c72cde75b1f16fb00c7148d82fda7c176131611c1a2347c9a3d9cd9a6fff1598c9e1e802e5e3d48f5800a6947ded021b988cf65ee8036f50b1ecc0f3cd71955", 0xbf) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000ea6000)="", &(0x7f0000000000)=0x0) 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x400002, &(0x7f00004c1000)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) getsockname(r1, &(0x7f00006b4000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1a000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00008fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r1, 0x1) sendfile(r0, r1, &(0x7f0000270000)=0x0, 0x9) 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d42000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b5a000-0x8)="2e2f66696c653000", &(0x7f00002b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8b) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) pread64(r1, &(0x7f0000adc000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 284.156676] RBP: 00000000000003a1 R08: 0000000020cd3fff R09: 0000000000000000 [ 284.156683] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37b8 [ 284.156690] R13: 0000000000000017 R14: 0000000000758148 R15: ffffffffffffffff [ 284.167648] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 284.287734] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/14 08:22:26 executing program 7: mmap(&(0x7f00009ba000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000777000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cfd000-0x14)={0x0, 0x2, 0x2c85, 0x8, 0xffff, 0x1}, &(0x7f0000579000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099e000)={r2, 0x1c, "934753bea184a9a602f8aaa02101899f31237e260000000000000003"}, &(0x7f00001ac000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce2000-0x4)=0x0) msgget(0x3, 0x0) r4 = getpgid(r3) r5 = syz_open_dev$usbmon(&(0x7f00001fc000)="2f6465762f7573626d6f6e2300", 0x200, 0x400) signalfd(r0, &(0x7f00003cb000-0x8)={0x5}, 0x8) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00009f1000)=0x8, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000a9a000)={0x3}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r1, &(0x7f0000a24000-0x64)="49b5e1c6b8da01004a7a27717b7f93b759e25e09b07f7111d4ef31521871613d3269015dfdee8f485fd6268c054d24c6b944518efe16a482927a1cc4f41e15c9fbeafe51d2a62753e7278b1a5910742a8a70556839b6e0066e056d5571786ed23592", 0x62) sysinfo(&(0x7f0000459000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open$dir(&(0x7f0000c84000-0x8)="2e2f66696c653000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7c, &(0x7f0000295000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) pipe2(&(0x7f0000734000)={0x0, 0x0}, 0x80000) mq_notify(r5, &(0x7f000007e000)={0x0, 0x35, 0x4, @thr={&(0x7f0000348000-0x1000)="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", &(0x7f000084e000-0x4c)="bcc057c88e24fb1c869d7959231fcbbf334c698bd6818c7db0ce34f4e49f57a49439eeed291dff946e5192f3e44d5660fedff02d8106a95443e9cb1bedbd4667af9cf45ba553b458796c6bd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000013e000)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13e, 0x40003, 0x7ff, 0x7d15, 0x7fffffff, &(0x7f000012f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x40000009, 0x7fff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000095a000-0x14)={r6, 0x8000, 0x8, 0x1, 0x7f, 0x80}, &(0x7f000058a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9f000)=@assoc_value={r6, 0x101}, &(0x7f0000c89000-0x4)=0x8) ioctl$sock_bt(r5, 0x0, &(0x7f0000947000-0xd1)="65dcdf080330ddee2ff7f2b0cd3f7c838f2e437d27509819ed05d26b38f634c0d56b890258d20710fcc3d3b7cbbdac12d07677559eb88f305258783bff769121269ae564cb917b8678753b5d1dd8e9dab717a1484e7c459a943086294be88db75d6fe8f824bbd403cb12f6c5db6ca369deecf5b3b5630f693e63f30380ecdf7b09a9a9b1d8b09bb423729aab27a72924ae5d196ce9d36a676a5efbcdb23b4475342bf6b71104d25a3fb658588269d5cc36356016d6008d06ef19ff4fcd24076c523669e5290ab5cd4289bd640188ed5d98") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000554000)=0x0, &(0x7f00004ec000-0x4)=0x4) ptrace$setregs(0xf, r4, 0xfffbfffffffffffc, &(0x7f00005ca000-0x36)="ce54f3ab3af58b00000000ffffffffea5385cd5876b1aeba3642f8000073dc6faaa3d93a6c09daf9d167bf3f2e25e310f51cc0f4d4be") clock_gettime(0x0, &(0x7f0000dcd000-0x10)={0x0, 0x0}) utimes(&(0x7f0000657000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)={{0x0, 0x7530}, {0x77359400, 0x0}}) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x3, &(0x7f0000543000)=0xff) 2017/12/14 08:22:26 executing program 5: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000e1000-0x2)="2100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket(0x2, 0x440000000806, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x403) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000721000-0xb)="0300000000000000650044") r2 = socket(0x2, 0x803, 0x1) setsockopt(r2, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = memfd_create(&(0x7f000003a000)="626465766b657972836e67072d47504c76626f786e6574302000000000000000656d31766d6e03743000", 0x20000000000) ftruncate(r1, 0x3d) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00004d3000)="2e2f66696c653000", &(0x7f0000a94000-0x6)="72616d667300", 0x800000, &(0x7f0000a49000-0x1)="") r5 = creat(&(0x7f0000dc5000-0xc)="2e2f66696c65302f62757300", 0xb) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r5, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x400, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x5, 0x2) write(r4, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) pipe(&(0x7f0000b5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/14 08:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000625000)=0xffffffff, 0x2) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000650000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x100000000, 0x1000, 0x0, 0x400, 0x16000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) 2017/12/14 08:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e2000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r2 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000e18000)="2e2f66696c653000", r2, r3, 0x1000) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e0000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) symlinkat(&(0x7f00007c1000-0x8)="2e2f66696c653000", r0, &(0x7f0000aeb000)="2e2f66696c653000") r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget(0x0, 0xe4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000af6000)=[{&(0x7f000013d000)="000000000000000000000000", 0xc}, {&(0x7f00009a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x2) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000e6f000-0x1f)="1646d9a418d53ddbf8b191391c59c8b9cd570830617c638e9c417171d7a10c", 0x1f) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003d4000-0x10)={0x7, &(0x7f0000ce3000-0x38)=[{0x6, 0x100000000, 0x0, 0x3}, {0x0, 0x4, 0x2, 0x7ff}, {0x4, 0x9, 0x3, 0x1}, {0x80000001, 0x3f, 0x100000000, 0x200}, {0x0, 0xa0df, 0x7, 0x0}, {0xe6bd, 0x3, 0x1000, 0x0}, {0x2, 0x1ff, 0x6, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, 0x0, &(0x7f0000823000)=0x0, 0x80000) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000937000-0x4)=0x9) accept4$llc(r1, 0x0, &(0x7f00007d3000)=0x0, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000982000-0xd)="00000000000000000000000000", &(0x7f000026a000-0x4)=0xd) shutdown(r1, 0x1) 2017/12/14 08:22:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xca4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006bf000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3aeb, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007a5000)=0x0) fcntl$getown(r2, 0x9) r5 = socket$llc(0x1a, 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000-0xc)="2f6465762f72666b696c6c00", 0x101400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000c86000-0x4)={r3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d46000)=0x0) mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000629000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000aad000-0x6)={0x0, 0xb6af, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xd02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000076a000-0xb)="2f6465762f6c6f6f702300", 0x100000001, 0x1) fsetxattr(r7, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000234000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) 2017/12/14 08:22:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) 2017/12/14 08:22:27 executing program 7: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x4, 0x3050, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x8, 0x2, 0x1, 0x1, [{0x9, 0xfff, 0x1, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x200000040004) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x202, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ee000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80081f7c14f92772) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000061f000-0x8)={0x5, 0xbb8, 0x51a08d32, 0x8}) recvmmsg(r6, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r7 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0x80) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000554000)="0000000000000000000000000000") prctl$setfpexc(0xc, 0x80000) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000b99000)={0x7, 0x46, &(0x7f0000b6d000)="531100ff6c02e5bd4978ee940cac26d57000030100000000002163c4b083a4fb44f07e0b53ff8885d60ff0877249b4d7dbd40321b956ca14597613d1c00400003f9aa9205fb6"}) mkdir(&(0x7f0000a60000-0xc)="2e2f66696c65302f62757300", 0x41) 2017/12/14 08:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x757}, {&(0x7f0000506000)="", 0x0}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:27 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x408, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000)="2f6465762f6e65742f74756e00", 0x0, 0x2002) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000292000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7fd) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0x5, 0x8001, 0x3, 0x0, 0x1, 0x400000000003, 0xffffffff}, &(0x7f0000e02000-0x40)={0x1, 0xb78f, 0x8, 0xffffffffffffffc1, 0x80000000, 0x8001, 0x11, 0x158}, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x9, 0xf647, 0x4, 0x8001, 0x80000000007}, &(0x7f000022e000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2}, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8e000)=0x0) timer_create(0x6, &(0x7f00004fb000-0x60)={0x0, 0x3, 0x0, @thr={&(0x7f0000e36000-0xf5)="663618107c70fc983fa094f6e8c443cb947503021c8e235c57466ed2835be046a47746f6b063d8af52f86060b6eaf371ab12c77b01378beb4cc270ec46cb6f01b49f41a5785963c71aafbee354646975a6cf6a399d284c8b321db38ffa4045e4c744c36d23e2ea579cd3a29da25a0a769cd474cd60d6c7cf78fa92597cdebc3d1ee72f74e015a91bcdd972b907fc40e983b1d33b20f166c4a0fa89709591a09aff22a2d368c9025521eeb56e361ccdf69bf89cf5f2aebeb4afdac5cfcb94c63c7225300f44040000000000000077946363b2e806c354bb756d97d3fed333771a0538e20c71cb598d469314037386b9850ed6b4fa56", &(0x7f0000286000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c1000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) setuid(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x6, &(0x7f00008b6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000294000-0x4)=0x9, 0x4) getsockname$unix(r5, &(0x7f00000e9000+0xc68)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000021000)=0x6e) getrandom(&(0x7f00005e6000)="0000000000", 0x5, 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fd0000-0x4)=0x8) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x2, 0x2000, 0x0}) unshare(0x400) fcntl$lock(r6, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 08:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x8001) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e9000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$netlink(r2, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a1000-0x90)=[{&(0x7f00000f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00008d8000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000ab2000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000013f000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00006a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000d0f000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000608000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000471000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x9, &(0x7f0000d57000)="", 0x0, 0x0}, 0x8000) 2017/12/14 08:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e97000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000026b000+0x5a6)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="4b9311801aba96d0162943f5f64d4af821ebb5227e2ababa946b6933f6d431e504319e045ed7453514904fe53b775c326a48d9028c769596d53b8faa04b1fc291c475e8b59bac5f64e1bb549627bf613fff34133b5e94522b871fad838af7adc4d83613ce31ead9a5a7cc99d5338abe15a4a253260c3da036f956a0d5befeefc79e9081f6a29538c565a00be9300b6cf337caba2cf31d757cbcfac0a2e1e519e66935fbc8271b1db10d8aec7608f88a23f2f6c8504f95f016c1a69c4d42dc71a48c891e1c753faa7e36619946586437e4d2179869ad802932e2b2bd7d6682cb5c0702ac2f62aa2c37ca10906fd4aa634b798ab735399b021e5d2322bc052525595abcd032188d6466dfec3aaccc767d0f5ae313fb318ad115fb5c90347b36f17cf9257b069444a801faa0af1b5c5760aa1460a5a684a57ddd13d9b8ef064e0f304eaddd49bf39249d46076f0642ff3e9f0e251d3955b7e7c72b6d1e2f47c807b10268001c162d9f73d90fe9962510b0b7a02a4d221bab8834c484924fadf84dd6c179d140aae49c45c3b904d51dd20fc18930863dca5987c06cf5b9bef39667343d1806ccc1864ef0c15ffb2dea7bd5e229c50ed9ea6b99e39d0522d6d744a1f9124d89058c71d5050aa05f63e47cc2e807953fa24b56f84207ae672f1aba431174ddf703fa2b036938e970c578143baf638b3f983a3ce2407d9d49d04f8c9807311ac441158311ce149a6db7d4a104bdb79cfb33f99cd635c6ad8875ef8b666012ce598f8bdfa03f9e15ad795dbaf69d73c95bfd529b047bad44f4245d87011e639d2e3a80dba98384ab7df994c8b585b16dfe86de698c4cb5626984c38963e7d02626c8e2c2c95a5b5abc7303e74a266c549ff2c7b1d6d63a7c3f56e9336103c190603aa67efcd139b2d849b5611ef25461a298a9f451e00ebe594ff4d063d44771e621ea29ce797bb19be16e54d656684053555123b1d6007ee386158840ae283d9330c4b41141a036da6651856a56ab656395333cb8ce5bbb860e52d4446188998bd237841c5de20397a72a77ad8adc2efafa116fa7c053f98c62ba81fa94d55f4356b347edefcb6a0352d8d9b09b0e096b13d70599e374a0e7a09446459146c5b96073941b1c975fe3d0ea17704887ab37f70fa50292f24b93040c1906fda02ff8ce977ed2de8c3da4c8dec0d28aa92ac257d582ea06b6a757832eba2200329190071442d06c28f00f25fb3098bedae4116843b3d8b4a6fb8f37a9f564434bd76b24476fb3c186d9879bae49ed85647736f4e0144c00aae2a1de87c4a15d9031ab51d1de9197f76dc49c4f236f71f954ab4bd9d1e0e9d689d0d3a96615d8be785c6982e0978ad5fa1518a6d64ff0c8656fbedc4ce8d5d64286885eaf6c2bc08cb61e79df727c77609093d06295dd921ed7562bcf447953abb28b3d81abdaa2d2fbbc70606079205f2766ee80641469e4393db25d3b8ae4fe30eaa78ac2c2e8970ef785ac0aa483c414dc2d673e5d267677f4b77be612bb0e8efe8b3d38f5167eaf2222130e3b7c73011b1837b86a88dfb822fb79cf406bd61df45566c803a57d6bd7daf740fea1246f3c242377d9ad3dc589a3ea789719a175eeb16190ab7d24739d37f3f376da5474dce2a092e80c97d4cdbf5bdb61167b0dd512bf58412282b1b7c099a7d0ac28ec36a73d4a52bb8ec889bb6e1b470a60f29815b31b4f98201d9e1ea32c4c34930ce4caf38c723d4e7b142b59c6c2070550fe4c07ea01813890062dd91e2288ae8c4be97d91b09d73155012cbbf812ad0b085644436dd4f8830c17fea48b03aef8d20d013e8142af6385cd0224660f803d53cff3f3e9c520d14fde1d3aedbb1cf64926001d17e384c2c42243e7a566009c267a061c8c6f6b258af78c3c9c82642a5b97638b805241178c091d9d35234f8d5bb9d12dc9dc9dc366b7ad9698aba7f38e6ce0601d61d008142dd74dab5af88d4f38279b4ceaf569e492dcef71ff6fd82500631aa2856b52b83424a86f5b27d6870f5f99e3307f5567c4c822a579ecb43dca5e549f16be4ea874aaa906e7803ac0af0c94d8cf44b95dcdc9bca44470986edc8be61e623b9886141f757d347c3caa6ea3f36d8599862b283ef2b4dab8e910f48299d5e78c82d802a79d9c9152a7d14009acb31f248c4f72ea463b6eeff6cffa8d3b62031fad41a9350c41f4a0bc33696f5ec969c776fbb4d77bd1c6b0d2c7c133f2ff6f1c1bbf14adaa9751e3847c331dc2da1fae", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e54000-0x8)="6b657972696e6700", &(0x7f000079c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000d79000-0xb)="6173796d6d657472696300", &(0x7f00003fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x60000) socket$netlink(0x10, 0x3, 0x2) getpid() clone(0x200, &(0x7f0000c93000)="", &(0x7f0000744000)=0x0, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000e5d000)="477f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000049000)=0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000065b000-0x28)={&(0x7f0000c34000/0x1000)=nil, 0x4, 0x1, 0x4a, &(0x7f0000918000/0x1000)=nil, 0x101}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={r3, r4+30000000}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000020d000)=0x0, &(0x7f000083a000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b42000)={0x0, 0x4, 0x0, 0x1ff}, &(0x7f0000f9f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000950000)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x2, 0x0, 0x400}, &(0x7f00001a0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007b5000)={r5, 0x0}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f43000-0xc)=@assoc_value={r6, 0x80000000}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000662000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ae000)={0x0, 0x36, 0x401, 0xffffffffffffffff, 0x200, 0x10000}, &(0x7f00006ca000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={r7, 0x6}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e34000-0x14)={r8, 0x7, 0x3ff, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x1040, 0x6) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000e38000-0x6)={0x6, 0x5, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b9d000-0x4)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000748000-0x4)=0x1) splice(0xffffffffffffffff, 0x1005e, r1, 0xe2, 0x1, 0x0) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000027f000)={0x2, [0x0, 0x0]}, &(0x7f00001b1000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2017/12/14 08:22:27 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036d000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008f5000)={0x0, 0xb9, "b9a447ece8475542ed58b21389c82c455e089cb2d4fa5d1bdb7ac665536b217436baf9aef61a72149b23744d6a87558da2ef92b5a9bce916cd4bad7670acbf3bca33fcc43b75d21a19a068079e303d2a4cdef86d2f509025636feba786d3af275ca4efcbd8a06b2fb67da075ff563d5fb1f336f81344f46140846b7f5ac806338fedbef3f10c841ed4d5375bf39eb45ec8baee02d6e3816d259cb02ac7cb9eb781e4f8930d9f51bd64e1ae393ac7eacda47887747147ad5476"}, &(0x7f0000001000-0x4)=0xc1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000534000)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000705000)={r1, 0x3}, &(0x7f000019e000)=0x8) sendmsg$inet_sctp(r3, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006d1000-0x28)={@common="626f6e64300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000acc000-0x10)={r5, 0x1, 0x6, @random="5452fe07aaec", [0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000888000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) recvmsg(r2, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 284.889376] audit: type=1400 audit(1513239747.187:542): avc: denied { map } for pid=26130 comm="syz-executor7" path="socket:[57788]" dev="sockfs" ino=57788 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/14 08:22:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x40000080005, 0x8010000000000080) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ffd000)={0xa, 0x3, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d89000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fdd000-0xa0)={0x0, @in={{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]}, 0x2000000000000, 0x10000009, 0x52d65a26, 0x4, 0x4}, &(0x7f0000f03000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000029f000-0xb8)={0x0, 0x9, 0x1000, 0x6, 0x1, 0x6, 0x8, 0xffffffff, {r4, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x6, 0x4}}, &(0x7f00007bb000-0x4)=0xb8) connect(r3, &(0x7f00002be000-0x10)=@ax25={0x3, {"15dfc91d3ad946"}, 0x2000000000001}, 0x10) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000678000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb22442f, 0x6, 0x9, 0x23}, &(0x7f00008e5000)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d98000-0x108)={r7, @in6={{0xa, 0x2, 0x800000000000181, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffdffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x0, 0x1, 0x3, 0x5, 0x0, 0x3, 0x6, 0xbe, 0x88000, 0x1ff00, 0x80, 0x3, 0x81]}, &(0x7f00002a4000-0x4)=0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000083f000-0xc)=@assoc_value={r6, 0x90000000000000}, &(0x7f000086e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000577000-0xd1)={r8, 0xc9, "02fca54fd6631719f8da7d46ba78af999e73ec0f7e7100000003b107c4852b3d22eabac41c4d11671f07af20cf6ed2c3d656dce1c597fb3bc00acca5ceec1a4ad861cbb507d4ff3064236b415ca09c8236637a5df5457e8935260d5f27bc425eba7beb7e419685cb589b6b7faf1b3087ab6a22cb1c1c6ea322cd39a7c1e67371d263d9d722e7f83f6e829d2946e22bdd3280710ad27ba19134decdecf5254194254212dc9333b8bc05dce236ded27aff35f95e66d8a5507115e1ecd62b728154125f308b4f879f9a4e"}, &(0x7f000042a000)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000034b000-0x8)={r4, 0x2000000000000000}, &(0x7f0000e1c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000386000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000fff000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 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$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fef000)="2e2f66696c653000", 0x24) mount(&(0x7f0000671000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000857000-0xc)="62696e666d745f6d69736300", 0x1, &(0x7f0000ba9000)="") r1 = syz_open_dev$sg(&(0x7f00004a4000)="2f6465762f73672300", 0x83c, 0x80841) r2 = gettid() ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000742000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0x5, r1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000d7000-0x70)={[{0x1, 0xffffffffffff8001, 0x1, 0x3, 0xf, 0x3, 0x1ff, 0x9351, 0x8, 0x2, 0x40, 0x7, 0x8}, {0x775, 0x7, 0x2, 0x5, 0x7cf3e6a, 0x8, 0x6, 0x2, 0x2, 0xb35, 0x3, 0x80, 0x1}, {0xda, 0x3, 0x800, 0xffffffffffffffff, 0x6, 0xa6d5, 0xa424, 0x3, 0x65, 0xfffffffffffffffd, 0xae2d, 0x7f, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000100000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0xa, &(0x7f0000305000)={0x0, 0x0}) waitid(0xfffffffffffffffd, r2, 0x0, 0x7ffffffa, &(0x7f00001fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00007e3000-0x4)=0x9, 0x4) write$evdev(r4, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r5, 0x0}, 0x0, 0x9, 0xb}, {{r5, 0x0}, 0x1, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000d28000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000070c000-0x4)=0x15c, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000793000-0xb)="2f6465762f6877726e6700", 0x3a, 0x0) ioprio_set$pid(0x1, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)="2f6465762f6877726e6700", 0x4204, 0x0) syz_open_pts(r3, 0x400002) fsetxattr(r6, &(0x7f00005f1000-0x10)=@random={"6f73782e00", "2f6465762f6c6f6f702300"}, &(0x7f000003c000-0xb)="2f6465762f6c6f6f702300", 0xb, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x97c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000cd8000)="2e2f66696c653000", 0x2, 0x0) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000f11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() sync() getsockopt(r0, 0x114, 0x2713, &(0x7f0000be4000)="00000000000000000000000000000000000000000000000000", &(0x7f00007ce000-0x4)=0x19) getsockname$ipx(r6, &(0x7f0000bf3000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c26000)=0x10) 2017/12/14 08:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000998000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000910000-0x8)="2e2f66696c653000", 0x10000000000100) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000643000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x200002) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r7, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000b83000)={0x0, 0x0}) r9 = fcntl$dupfd(r7, 0x403, 0xffffffffffffffff) r10 = openat(0xffffffffffffffff, &(0x7f0000787000)="2e2f66696c653000", 0x80000, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r11, &(0x7f0000899000)=[], 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ee000)="2f6465762f72746300", 0x20000, 0x0) r13 = socket$inet6(0xa, 0x800, 0xfffffffffffffff7) sendmsg$netlink(r4, &(0x7f0000e3d000-0x38)={&(0x7f0000d6d000)={0x10, 0x0, 0xcb6, 0xcce4}, 0xc, &(0x7f0000121000-0x40)=[{&(0x7f00009eb000-0x13a6)=[{0x2e, 0x7, 0x200, 0x1, 0x69, "f67914e8a7541f400021cac9f12dac3025095b619d736b334e74c21752af"}, {0x1e, 0x8000, 0x200, 0x8001, 0x0, "9aa8e784df8488152b71fe199b7f"}, {0xfb, 0x7410, 0x220, 0xffffffff, 0x10001, "ac38a5fae49256d3495448e9987dd467eb8bb6f28498d13cc13e75278bbacd359b2605d353284de8bb8b6d57a4fd8c6c58b96edd245c006350711e261987898a0986c48a9404247248a9445435823eaf38059fedbe74e82605078006db30bda1b81f0c9cedb47e6cf20f1910403d86c44b229e464c8000e9cdbbba27e9cabc3f7c25c834dbe73923c7377c936b2a624eea66acf21955977c25205ebd0683d30901745ed18bd222b9e16ddd96af857ef81079c6a8779b14357b88ab5e773126d294f3f436012687e878c164c1c4e1437b8a6c4599dc6e97fc2a7adffc0e5efe37550c66c418e49af4250561"}, {0xe2, 0x81, 0x100, 0x2, 0x6, "590a5393dd6420aeff9d6b6447fb519f0ffb1a6554173f993232a7fa7019fc54d178a1b33941d0244b4ed37bc336a3c698dcb950d130f47ae66004b4caf16d0b3f4e92dc36aa235f6491fc80895db582f3732f489d7db1d1be0e42b17e454561c8f873dd0cee3c3e01e67426b1772bf1679e94afc83baaa693b5429a1f025822493528a0d1e116d1cf77dc21f28ff3a80b27dd74d13bb5e5041ac72bc776483f2865d56464a71547dd71f64107284c532428b18d49cede8a6a25ed2ce3ee24ca0428ad00f8a5a3900cc7473cce56903af4de"}, {0xea, 0x5, 0x4, 0xfbee, 0xd8, "2ceb5a97276a2b0aa7a36abe7ce6235135a7828d2b02ad71af5640d1faa2286b6b0fbaa0f4a8419b4a3700c3026e7b109c11d798966f13b762aa467663ca54d92cf5f3fcf88c4b13238c425ef588debef335575a47bfb9f109dad2ec51e8eaa35b0ef2bd837d19807c2be759ec48791c35f759e73e11856da0acd442821007a407628b9a16c31ac8b4832ad091860d7ac225e94e3d31f82603c59a831b64f78e4e40aff1c300e48fa1ee977ef63d17351fe8fa480c177c3214aea1ff6540da584cc30b7ffdf887ee606a7551231bfd6ee3787748e3590af4dc47"}, {0x1010, 0x1, 0x20, 0x9, 0x0, "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{0x83, 0x6, 0x0, 0x3ff, 0x9, "c5ea66605473e000963252599cf6a0427945ec26ebaad5605b477df6fcc5d6cd973bd2608cc341e17b5ccf4e5592372b5b776515953ca82f98173ea4ed7beeb085913b7d629cb2e8a44e76c29474def4426e0f738f7c66dd64eef8dc6759e8585297cf62852fae56daa1dafd79113a4e095844"}], 0x13a6}, {&(0x7f000068a000)=[{0x6d, 0xfffffffffffffffc, 0x100, 0x7fff, 0x2, "e8c79a4d3de1c00efb2ba1e0b10f2720fe13cd6b6feac3d832470bcd4a1cb3ed8a45ff0ac65bef89231eb60147ec09e9805d917f01b0057760a7a86bd9533f3a556660be6c5d559cefe8762fcd5fca98b525cc827ee8861c718e13a915"}, {0xbc, 0x7, 0x8, 0x0, 0x6, "69f0beed7b9fa65ffee00038821d562812e8e04cdd60b8c52a7346bdbe1123b5fc9730b368a8f7a73265d1138d56bc869418c906be4d60153e1b29b892d963feceaa31e24af94eed0e0bc280561bcad50245c53a0f57a360869c8f62c63c0ba56cfe9651c6fdad5803f60dc83d2d88daa19cc5d1fecbe406deb37e22b135d21de7bf9df02dd9e535eb3fea80615c9d28180f9788790cae74dcc15882fcc2b6b09c2fd2db8189d4503e23bef2"}, {0x3d, 0x6, 0x100, 0x2, 0xfff, "474b4266feaec7df70db6fc81f233a9607ad2dabfae9a0c2b7a840e4601f1fbd9759664877baad15e9db05bde0"}], 0x166}, {&(0x7f0000590000-0x585)=[{0x7c, 0x3, 0x33c, 0x5, 0xdd, "0dba5967e08a98b8de1b456fbe603f3818ad7070073c35786da335ad37faddc40bc1289fd5611e9fc75ebe19cc9b61bf5b49ca01b0f0ccf20ac51c9333a3c80b47d602285c173fa642daa71d6f2e95e25475bc544eaa7c831d8ec7e6f10342c7d33ef7c59b8df10877f24429"}, {0xc1, 0x81, 0x5, 0x5, 0x2, "2eec35152f2759345d9b01d4262890f4b466bdfc13772a9240af5a24f435e46604275ec446b975cc425fb1b33a59db46cc16452603f86166671a82a82b11efebce2249bb7838fcd038b5240e5f8974bf1468e70c86386d0ba594ee303d45b1dcecf4412de3c5f88fd5f7d6305ec1ad5891f5e68dcea22d4869a633da8ddc2f0986462e57ceb824437694dd629f79015916a3dac471099a69e493a61767cb188b58e7c5d668fba1d6c3402596ad2aaa23d6"}, {0x4b, 0x8, 0x0, 0x617, 0xffffffffffffffff, "469f4bdbf9ac7f4a90b8b0c6c015d7b7e50540baa755f14beb0b675e9da12b0a354847010da4b015667ccfd528790335e8afa958163d6f0e5a231d"}, {0x6e, 0xff, 0x808, 0x7ff, 0xc7d, "812a42f266f7f92cf80c6b1a8a18dc3fbcea31408ad303bdb08a4467cecf386c79f068e1b6e868db1724cedc68441b98a55a60e30cd28ec039e9521e32bc779fa46fbc269dd82400708692e7e1e866ec712cfffc62781cc61caf6d9948ce"}, {0x83, 0x2, 0x100, 0x5, 0xffffffffffffffae, "9e0a7755c9ad2c059698951fe65dfd85da0f0806434ed4ae12cc5211247707378789afe5bf303d9115108bb1c8fd0593f6947f0b505b1382ff896a88e1fc3f8dcd18d07a4a1dcc127fc1515a8ec47066ec584a1118a74bae9095014bb07907942964987bd766d9d6a478d97df4380881742028"}, {0xfd, 0x2, 0x20, 0x9, 0x2, "1e99116b49e2cefe346ea7bfde639d93a8353656056c50ee60d88c160d9768224c47d6748f88a852ffce43ffb2047e81999f4aa192bc5a12f91925188ef0b10d800266c0ef31fc42835bda09ed1112f908a3ef6142877bcebd4bc6cd00b0da04962113e7b0242791438ae0a611660189d6e00dd62539dca87facf0220a866be20776a3eef948da92eb35cda8628ad99a9f8525650167d04b43f4bd86f99a2471ee50d40d1b1e71e6ff55b54de96375a426ed140289a5e58388f95bc7414e2575f1dd29b5af48f311bcbb891cbdd79f17a9a1ec8436c337e638f064ea68456fedecdd195548f97995f1c7e1d3ad"}, {0x7d, 0x80000000, 0x1, 0x20, 0xe3, "352b4ac19e6a05f51604a1f10cd2314cb2e92ea9f7e1eef15096146454bd0ded3c0aac0a96b5c9d70118fec6c0ed73e1aad7d0a960a47e59652fd454a912a2808a4265b22937893372b10e9a2f1f593ec9d1d23845792df6d07e91eb17200219d789cae42c3e7509c066a8d430"}, {0x96, 0x8, 0x0, 0x3, 0x4, "6a523df3081415f99d5904c06ed4be1e9a71ca618df52b90902d8c6e5d675ad96e7783342448ebe76379ad967248715fd667f4fc06d8d27082b4494bdc916b439c819bd273df3951289c660d107614e8750c2828b080b3522e2826352c68c4d6a7831dcce21d4335763ff9714bb33cc08b2b229a0a9e0cf9fe685c5d9a7bb07e3ee4e5042c03"}, {0xfc, 0x3f, 0x110, 0x246, 0x8, "0fd8e5b10e0343bc6e6847da4a9aa72c0b9f6c9e833e555d849d4af33b9a94d52d9ac418598355c5e26825f2798dd342ff33aa457dd1b028d7dad6b79d159f2d34408ba32198cf07a6ec390b596e1239214e77088527772abcb85482a02889f41b0703bd08aa8d3cd214ff2716651dd3a39228fd0f9706022e3a112b49b6ceefd624df8aa3c7a31050069a7d3f9e68650a4a3ab1ffff02e193b1b4642a889b086a8547868c1b8e4963b317931b4ad4b3727919c1ba777af38c29743322d1ef17ecb7d66e5503ba9cb680fb91b2ffcfccedea3ba8eaee17251201bc6fd91ee23a0311cda64993800af3c146e7"}], 0x585}, {&(0x7f0000273000)=[{0x5c, 0x0, 0x320, 0x8, 0x0, "6694eab171e748f9b5a9acfe288dfc5d1c7446ea7badd252b01fb988930924f5b497fcd347246571f7a8f81ad583fb6f3d93949cf950c89b528a700f56754ca0df71c8934e93ddd0ecbc3e07"}, {0x1d, 0x8, 0x101, 0x50, 0x25aa, "df8690569b9fef49e18fe8ad95"}, {0xc7, 0xff, 0x400, 0x8001, 0x9, "6e84dd5751fd0f2f63a85b76ffe98a7efc6afbd18a80850d63113ac9e32e2009bb74cad25ccb96970449c2c91f5f49d8c5fe2f554f1b3adccc57b4c38c8fed298379f391a5ad358629a1d0e2f8e62c46ae8700106729a55c62bfdd0f36030d767a6a064b675499da78c1a3506c537a75769033a8636d0405461c9afdaac007250fd66c3b62367d9913748e456a64c4167020ead615c2fe347f7ae857632eb123124c216b6dc454954f174fa29be04023cecd544374cb53"}], 0x140}], 0x4, &(0x7f0000ac8000-0xa8)=[@rights={0x38, 0x1, 0x1, [r13, r6, r13, r9, r10, r7, r9, r11, r9, r12]}, @rights={0x38, 0x1, 0x1, [r0, r5, r13, r1, r10, r4, r5, r5, r3, r9]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r7, r4, r8]}], 0xa8, 0x4000000}, 0x4000000) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000423000-0x80)={[0x10000, 0x3, 0xd000, 0x101000], 0xa3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r12, 0x118, 0x0, &(0x7f0000251000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setsockopt$sock_int(r13, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x400, 0x4) bind$inet6(r13, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r13, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/14 08:22:27 executing program 6 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x10000000000, &(0x7f000081d000-0x8)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc6000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fbd000-0x4)=0xd5, 0x4) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000295000)={0x0, 0x78, 0x400dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7cd, 0x0, 0x20000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") [ 285.094934] Bearer <> rejected, not supported in standalone mode 2017/12/14 08:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) pipe2(&(0x7f00002ca000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d93000-0x20)={0x0, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00005d0000)={0x530fbc44, r4}) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000517000)=0xc047, &(0x7f0000d00000)=0x4) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) getresuid(&(0x7f0000afe000)=0x0, &(0x7f000023a000)=0x0, &(0x7f00006d2000)=0x0) io_setup(0x0, &(0x7f0000992000-0x8)=0x0) io_destroy(r5) [ 285.169875] Bearer <> rejected, not supported in standalone mode [ 285.175415] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 285.175571] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 285.177144] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 285.214230] FAULT_INJECTION: forcing a failure. 2017/12/14 08:22:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de0000)={0x2, 0x78, 0xd4e6, 0x200000000000000, 0x999, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x802) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e57000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x200000) r1 = syz_open_dev$mice(&(0x7f000027a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101100) r2 = syz_open_dev$usbmon(&(0x7f0000386000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000668000)={0xae, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x200, 0x7ff, 0x5, &(0x7f0000000000)=@common="627b6e64300000000000000000000000", 0x0, 0x80000001, 0x8001}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000181000)={0x0, []}, &(0x7f0000853000)=0x4) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r4 = getpid() msync(&(0x7f0000e11000/0x3000)=nil, 0x3000, 0x4) ioprio_get$pid(0x1, r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x81, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000037a000)=r4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000067f000)={0x80000001, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) fcntl$getown(r3, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f05000)={0x2}, 0x4) getpgrp(r6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r5, &(0x7f00000cc000)="ebdcabfd583d5f1e4c5163a85e2915b9b3f94b04e1712359ba3f664e9f79b8d08244ba83bfc61808651ab50cf0ecf62ebacf7847396fa004a935620849fdac8e34410e1135219350a0c170bdfd1a522cb588d740b944001ed6dd5d421bac8f0341ba3533080a1e26152d10f0dd8e708ccd1953c5cff872ae69f5617589374b5c613d23d6ba46b0c7cdef878474a33b286ee080512613532d869713398c430442229cd0d2f6e3e758889b09c92a551aceb15fe4799a6bae3eabb563c832111dec14a5459a181edc5941a56945502e7f794c1df21bf3855690197fd1fcc6cb7fbb09a3910fac3f7feba255381c6c3de0f8", &(0x7f00005c5000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a37000)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r5, &(0x7f000000e000)="74", &(0x7f0000002000)="0dffff01", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r5, &(0x7f000074f000-0x2e)="4fe30419c9f30d2fcdceee2368c700783b77dc445133b9e64530b9da0a4ffd1e2fcd78e30b2b540ef8b434503c6e"}, 0x10) getpgid(r4) ptrace$setopts(0xffffffffffffffff, r4, 0x525, 0x5) 2017/12/14 08:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c3a000-0x4)=0x8, 0x4) r2 = accept(r0, &(0x7f00004a8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000282000-0x4)=0x8) r3 = syz_open_dev$mouse(&(0x7f00007bc000)="2f6465762f696e7075742f6d6f7573652300", 0x2a0000000, 0x8000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) accept4$ax25(r2, &(0x7f0000291000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009ba000)=0x10, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085a000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000015000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/14 08:22:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000df9000-0x4)=0x8b04, 0x4) syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write(0xffffffffffffffff, &(0x7f00006f5000)="c03caf5329aadfc6e061747e57717adba927cc2afabb16b1c40dc6aba952b3f0239682a8c9a042164c95ad8cfd8e31587364969c750357f65f743c236b913a818dd7dd664c60d5594a1c305590368573dacae933083f9484fa0860f8789b8a51fcf6db81b6", 0x65) r1 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d6f000-0x4)=0xfffffffffffffffb) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) clock_getres(0x1, &(0x7f0000df2000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x21, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) r3 = syz_open_dev$usbmon(&(0x7f0000865000)="2f6465762f7573626d6f6e2300", 0x14, 0x40200) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00001d3000)={0x0, 0x1, 0x763, 0x3, 0xc12}) syz_open_dev$sndtimer(&(0x7f00006f2000)="2f6465762f736e642f74696d657200", 0x0, 0x2) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r7, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x401}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000855000)={r7, r7, 0x1, 0x1, &(0x7f0000895000-0xbb)="84c3b906148718b72e8ec221ca6e5b574d7165f6dcdd7eba815a2c0492ac7384b9065f6c41c48032b22b1069c966dbba64f87fadc657adc3b0d3ae4e4183db448a5294442b9bf87873ee56b146985f4072c0f2def0366125ce5e2bdd2472fd0a2b89f4e6bc06bc6eb299b9685f73d9fa2c1a4ccafd7623791859d231ecf42a17f53b36bddee6a09df1fff8c5023103d825b608177d09432ac68aedb51233b5a5627c3527038aa038f463ba3b4c207e8d7c1e47ecf52e8faa37dbb0", 0x401, 0x6, 0x7, 0x71, 0x1000, 0x8, 0x0, "369679854d729a77cebbe19cc0e54b847a48c156ab72fff334a268ba0aca0f1a62daa25584de73f32f7bde5b44ef9d40a1b965e04e7357d6c8e066651acd87cb996570203e9ce517cc88a99208dbcf2f86fe445d11aed7febf0104f54f417adb721e8d342bd4c803b19a32cb734bcb61a9bbf7831f0083edd84537ba03351b8c50a34a53fdc1ad0a6fa1258890a70871181dd4a7e695d13cc9e4c864b08ba1783ed3ad5932f3e5151cea70bfc5524b638843b34de9bbc50396e963df50cb50"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000e64000)=@assoc_value={0x0, 0x0}, &(0x7f000070a000)=0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0xfffffffffffffffe}, 0x100) 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}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x4000000000043, 0x0) 2017/12/14 08:22:27 executing program 6 (fault-call:6 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d98000)="6e65742f6970365f7461626c65735f6e616d657300") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000450000)=@req3={0x0, 0x7fff, 0x3, 0x280, 0x3e, 0x3, 0x400}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7e000-0xfe)={0x0, 0xf6, "bc2b4805107128b626a23fc195623aee591da41c3b7f0857a86e7abafea425d908f0587a6c66cf310c779c81f0bdae8de2c7b16b0a8c37eb1ede161c927d9a969f3a0fd61e552d622bee3fd8ce8bf666f6bde6607edab24c4c26cf48f426ab922fa27930240be39c878e06015c31b776fac61ac0c7b9559468a9a01026bdf7a0ceb1a160f1dd0f54ada348ae0b724b291fc11ab25cede2e3d6a5f6fc07e5dffa3f0cffbeb25670fe180f61d8d2759e835a18ee461bc8d57f434d4d4086ec46f8ab13843bef12d72d50f032cfc83301f34ec8ff5a49de6df3ff7486eaefafd2bdff0ac2c17eab26212d0230e37e47c516bd7fbc9175a5"}, &(0x7f00007a7000)=0xfe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000058e000)=r3, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000017d000-0x10)={0x1, &(0x7f0000f4e000)=[{0x6, 0x800, 0x4, 0x80000101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) sync_file_range(r2, 0x2, 0x28a, 0x4) shutdown(r2, 0x1) 2017/12/14 08:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000350000-0x10)={0x0, 0x4, 0x0, 0x100}, &(0x7f0000472000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000994000)={r2, 0x23e, 0x401, 0x7ff}, &(0x7f0000628000-0x4)=0x10) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001fa000)={r3, 0x30, &(0x7f0000486000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e5000)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e73000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ab3000-0xc)={0x0, 0x2a3, 0x0}, &(0x7f0000032000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b18000)={r3, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b68000)=0x8c) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:27 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffe, 0x0, 0xfffffffffffffffa, 0xffff, 0x0, 0x10010000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) openat$ptmx(0xffffffffffffff9c, &(0x7f0000294000-0xa)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000268000-0x4)=0x0) syz_emit_ethernet(0x47, &(0x7f0000320000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x101, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008f8000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015a000)={0x0, 0x0, 0x0}, &(0x7f00005f2000)=0xc) r5 = syz_open_procfs(r3, &(0x7f000022e000-0xe)="6f6f6d5f73636f72655f61646a00") writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r5, &(0x7f0000577000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x9, 0x1000, 0xffffffff, 0x6cf1, 0x6, 0x6, 0x5, 0x809, 0xfffffffffffffffc, 0x7ff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x6, 0x20) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000b47000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00006bb000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x4) [ 285.214230] name failslab, interval 1, probability 0, space 0, times 0 [ 285.214245] CPU: 0 PID: 26199 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.214252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.214257] Call Trace: [ 285.214279] dump_stack+0x194/0x257 2017/12/14 08:22:27 executing program 6 (fault-call:6 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) [ 285.214296] ? arch_local_irq_restore+0x53/0x53 [ 285.214329] should_fail+0x8c0/0xa40 2017/12/14 08:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xfe, 0x0, 0x3, 0x5c9ca16e9b3772e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009c2000-0x4)={0xffffffffffffffc0}, 0x4) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") r2 = request_key(&(0x7f000027c000-0xd)="646e735f7265736f6c76657200", &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf6000-0x6)="776c616e3100", 0xffffffffffffffff) shutdown(r1, 0x0) keyctl$setperm(0x5, r2, 0x1000008) 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000034f000)=0x2b, 0x4) [ 285.214357] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/12/14 08:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f000095f000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x40000000000002) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x0, "6563622d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000670000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffffffffffffffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000be6000-0x38)={0x0, 0x0, &(0x7f0000464000-0x40)=[{&(0x7f0000b1b000)="cc1a670201ab440c4ee01149a61a4a82015a789b8b1417189b460e1f5a8691e60edd52d7d2b62ddcd492c61f5d6177fbe7eb1b405056405707b8f6f30776e319c167065255e2e1847ccf1eb23d342729031248d98d3a317ea5337add64719f1e12e81df1b3ac50d8fbfbd6ad792355644e6b19429780a4977292297f161d4117e5dad353112bb28fce18b4a1b1b4b3bb0d14f5417ab7401d8b7fa6af8ae86d18b9545794a35375565c4538b924a73aaf9a05aa4215dded61767d8fc5e93db81fc29efe1c3b3c4f015e0d5a91ab4d96b337e3234be3ac572708c49dd6870771c44b9fbfd7c36c23c1", 0xe8}, {&(0x7f00007bd000-0xdf)="80d386281835b7c12a48b3f2886a4778ecb5831780deaa0a822d9f494cf38cc99aaaee0bdb7ed078bce61d8389b81d2844a4eab7320590ddb8e0e8dba1dbd725273d486572473769342be25af598b4ed33fc2d1505f550bc7fe4bf3eccd334af60bcd3ba2c8a6650aad99c17d41da12606874dfd5d5dad73daa160ccd8dc27f92887986f6ce25c85de4a038c534b320c870f023504485af20e23642af70de4b064e9876764cb1a189af273e47fdeff08740541b68448cceefc0fd1e0c3874c7ddf813d44ac2fc76e7591b21c3fb477d73d5fae0d667a03a9acfe4b26327fbf", 0xdf}, {&(0x7f0000f73000)="12397f81ceaba4a681d92968872b0280d61c4814d0b38c544693dad2b537bdb692a5d22e9f7289d5e5e8921c561e6f2a683f4191d841509fb4e25024b9faa789776fa27d4f0c41db813adbb9be31c9397449a8ffdba4cff2db960af7a50c5e6daf698be95eb6951694c54805f22da1053ef00a4e", 0x74}, {&(0x7f0000ff5000)="6d80f7ba2c67f2c4476466515a0efa01c75e982dd63bbd2d35aa5cf8baae617a37eca907e2c698e872c58b76e76eeb3263b9", 0x32}], 0x4, &(0x7f00002a3000-0x30)=[], 0x0, 0xfffffffffffffffc}, 0x0) close(r0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000276000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 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) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10) 2017/12/14 08:22:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000b63000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000cf0000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r5, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000068b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "706362632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000abd000)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000ebb000)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed595000000000000065a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac1816cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2d63e494e58b8ac86803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52f9", 0xf8}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/14 08:22:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="00", 0x41, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x8001, 0x7, 0x0, 0xe438, 0x8001, 0x9, 0x23}) r1 = dup(r0) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000014e000+0xd82)={0x0, 0x4}, &(0x7f0000c9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000068000)={r2, 0x3fff800000000000, 0x1ff, 0x3fd}, 0x10) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022e000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x40000009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000aeb000)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e9000-0x9)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ac9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd21, 0x0, 0xfc, 0x200000002, 0x8, 0xffffffffffffffe0, 0x9}, &(0x7f0000f73000)=0x20) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00006a3000-0x10)=@common="9e703667724530000000001d00000000", 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000f98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000999000)={0xfffffffeffffffff, 0x5, 0x9000}, 0x4) sendto$inet6(r4, &(0x7f00007f4000)="e57e", 0x2, 0x20000000, 0x0, 0x0) getpeername$inet6(r4, &(0x7f00001ae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae2000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000062c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0xff, 0x8, 0x5, 0x4, 0x200005}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00006a0000)={0x1, 0x101, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 285.214375] ? proc_fail_nth_write+0xb5/0x260 2017/12/14 08:22:27 executing program 6 (fault-call:6 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = socket$inet(0x2, 0x4, 0xffffffffffffffc1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d2000-0x8)={0x0, 0x0}, &(0x7f0000aa5000-0x4)=0x8) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x0, r3) recvfrom$inet6(r0, &(0x7f0000610000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x2002, &(0x7f0000fee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56a}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000085d000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$kcm(0x29, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b01000-0x11)="2f6465762f7667615f6172626974657200", 0x12000, 0x0) connect$nfc_raw(r4, &(0x7f0000152000)={0x27, 0x5, 0x81, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000e44000)=@get={0x1, &(0x7f0000a4a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) sendmsg$inet_sctp(r0, &(0x7f0000cce000-0x38)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000bb1000)={r2, 0x2}, 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000320000)={0x1, 0x0, [0xffffffffffffffff, 0x9, 0xe90, 0x1000, 0x8, 0x7, 0x1, 0x6]}) accept$unix(r4, &(0x7f000087e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) r5 = gettid() capget(&(0x7f0000f05000-0x8)={0x39980732, r5}, &(0x7f00006f2000)={0x6, 0x1, 0x100000001, 0x0, 0x81, 0xffffffffffff3cfa}) [ 285.214389] ? map_files_get_link+0x3a0/0x3a0 2017/12/14 08:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000035f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) [ 285.214400] ? __lock_is_held+0xbc/0x140 2017/12/14 08:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) r1 = memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ff2000)=0x0) ioprio_set$pid(0x3, r2, 0x2000000000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80f, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000bbc000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f6f000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fce000)="00", 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000120000-0x10)="2f6465762f73657175656e6365723200", 0x2000000000003ffc, 0x0) r6 = add_key(&(0x7f000099f000-0xd)="646e735f7265736f6c76657200", &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc681173ba194df4609b", 0x3e, 0xfffffffffffffffc) keyctl$setperm(0x5, r6, 0xffffffff) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00008e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fae000)=0x1000) r7 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000044e000-0xa0)={r8, @in={{0x2, 0x3, @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, 0x9, 0x4, 0x9, 0x80}, &(0x7f0000650000)=0xa0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) splice(r4, 0x0, r7, 0x0, 0x8, 0x4) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000806000)=0x0, 0x4) [ 285.214417] ? find_held_lock+0x39/0x1d0 2017/12/14 08:22:27 executing program 6 (fault-call:6 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) [ 285.214452] ? lock_downgrade+0x980/0x980 2017/12/14 08:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001c2000)="2f6465762f736e642f73657100", 0x0, 0x4000) sendmsg$netrom(r0, &(0x7f0000ea8000-0x38)={&(0x7f0000d4d000-0x10)=@ax25={0x3, {"3cbcb38e6f479f"}, 0x2}, 0x10, &(0x7f0000349000)=[{&(0x7f0000fc6000)="7fb292a1796bea5231c26cbc963ad985c2c004c0ef792535a0bab9bf2ba685ce5a858f26ec89ba1e05614ae30f5e754da76afa6c4c96533d50083761d0f58a7a3d6678443def85fc77de91a707ad2ff6aae8f6f00f65217c1ce651c5c8699cc1dc768e79f0f6d2ee5cf5d9795b324773ee1c208185e03c619b2958a26b9ebb8afe9800cdcf1a842c334fd9f85952a3c882ddbd0bf12524720c6e765f1a93a7c3a0e9795c122240b734124a19133765cdda7d1975", 0xb4}], 0x1, &(0x7f000092b000)=[{0x1010, 0x119, 0x3, "16d115e12edb0d164ae36a73df7661e6fe12ee39bf2bced100b3edff6844668ca471aeed51b1ebf95ed848620fff230bb5329e72544ba0f24e43a6b295533a446849fdf9efe233de73d6b9c1a812e5e2034f2d33b8c144fdf35724fa9e07779c241747089740af583635aff5afb61c5216bca1434d185a51e8d34c8b9b38302dca0b858f114963b0edc8f0081034a8ca7e116076b94e6cf94e3f534a73bac937da422f77e84808c86f738a092b6fab2b4afefe8a4bd96ed0339776cf2cdc119a6d78786aede8ae34d5af3b9abb56c5303036e8bcfd3c2e7b86a59422bd3368042ecfe699cc94c1a01bbda60ef45b5235a3be298057b48601a5bf0ab8cc92b74671998317fc87f2d857ed1b43da6e719f0a046b881ddab66e58e485573e3086aa0cafdd34038e266fc5b488d873213d96e8602466a535a4fd3da6795ed30bdf058a1ab569901f103cdae10a77601e4a9304adca3580a533d5dfdb409a1c3fe1c5480b7aa8f493f24b6a040d917927b30ae810938e4af86138e6487ddf462ffc63633a7f6910449f94d4680f083f2aa878cd6a845e52e24e937adf7c70baa3d6213569649239260a033328c4150a787ab9b0ff77cf31a208336ff442e58fbb9698b4051d04eb96bc7e2ea9e41e3a26495d31c0b6c97224497e2960297901339b0220b632609b8ee43629b69b3e0ab424786a504c037f1d59890ab87e828483d4432c76ac8676312de134ec33f8d5ec133d26adfa1f4054295e76137819dcdb3b40b98f309fd8f7d20fc0fcac0734fc3c77cf3122e9a379ed41026c7829c2ed7d4fb829185978f04fb834a37353dbed81865ae500473347779dc723f4912298da60641a8ff9108dbc7eb8494e20107e26dfd837443ad3c364f3fe570475d6dfb4587b97fee53f35f2c0102eab8ddf6a3ab29602acd3b4b137edd77a1aa55c796e11c1ca64734186c1c16a33a12582a085da71639c1d537d23fd5a5822621d82149ed0f8070f10e0fa3e691ee9f19bab0eac5455496b1c45e7a5517a357f576a531469b64fc812d6d537461a683aaeaafe1914812cebae088832757c010ff9d4ebfeba99c7344c88e6c9fd95c1aaf22fae1f422b00f760e5016179aabc5fd5e68680b69f17e707ee88ff0db2ad346fa10b6c77a24b2edb067259b5541e6a3b9d016b47b6caee7e641a09fea87a6c841422210de2a96f0dfef2f4783e5c3fe59333f21fddfdfcce251fce8be267cfff9437e565cfa2acd3c7fc14623da08d519728338fb56b47c9fa3329a7872f789614769cb89ffda31ae4323066898d7f99bf6fc5cc4c6c3cf2c5ed11cee2f27bc4a70c73be8b00e419755ba09cabcdbd656366cee5eb0b91b046c98d0268ea9c8ad18cfcaf638652087118e187e7fe3021980f72e6d3be5aafbcd9bb0d618374a9ffe3217fed14a2ab60694f16c38a22dd84cb348379136512b90bbc5a39910c87748d9cfd3269f8d754bc55bd3f7a516688c762255f2fec8d1c63300a5dc8f6861f44b7416d688a0c516db25f372caf680ba42c22a902e7bdbf3d9b0f5193291f5f156bbb93b94a0cd8ee24c17d2bfff059584f98ba681fa03ae026e0ab37312bf9d15a9f19fc3d51f88396e203fc43aa3bd5f074966f7aa3a6d7bc100f45d5898d0ef864b19f0fc1b63b359620b1f16514632fc6d1f87593699c67d4d9dd696c1a46c9aacd93a0846a62b535c37414139e08718d4d841172d5f313e9ebcbde3c8c433e052a26df541539c7e406ddc07c3f290793ae48c687fa31290f3374de9a5c4aa67593a7730be6a9b1362807e0ed1810a4ece36056286c21d483b8e90cc3635f3c971f9667e335b666147d9caf8e9c125e94054279d9d2932674a73115fc74351cb86eca4c3175c1b4aa40dd1f61da33ad6d91357a60e189b3ccc871da596625b9ad4f95b1ef45f2b21711608dfe0a5dd00582c805d3f2a1ecb983271e2f9e789a7a99b2c805a29b59d09d0a0d18b27a88fab701042cd9f7914890386ce5b6a74c92c0c54a8116ff8c112f7980738bf856ae2fa01d74dbc039de118c3606883671116f400674865e15a63018c2fca00c65a7a8c961c5a338ee979c9274a94a846d4130fa58d86eea55518a781c7564bfd3f47172efd9873ee14f137f74d4f2dbe1a7905163aaba2b98b39cb20d9e092117f2e2d09a39f8f8779328a3cb87fa8bcf30ecc87acb840cbe7f51754f7029314528a2b047aeacc2b9cefe1926801b99c2c11b574aeaf2b31a0d72d753ae0ce61bef77c87a080b31cf162db4871f44fbb39b8233e0dbca30a07756ea4e5e259aa833c1b4a76bfb014deca91de8018ca75b026e7ba0598f475e2c33d48da6f7019dfaa98540e568d2a6b79993902c5d6abbf562410d56998c57c9743fa0778ae2caf595a7820abeb10fdda55999df88f7b3ea677aacf5620081b60a107d8f5ed7ce2c7a8fe14055ac3fc0de6144bccefbac7fa4e51b5949391bf194df3caf7e3bf804b0ab9dfeb02bfa65966002aa845d2485938034a614bdd5010005e4883821a1b2a006e5cd4722ff7190051f28e4d3cce4868254049bad2d3a073db66a8f6c181db5fd3a4fbe98f6a94a2fb1dbb467376f4e81055ce774a6c0acbe9665a9232d700ae1df451c1cc34d825171aff8b25baf97ead461b1bc67f71d0da29f30e8e796fcd85c4cfc9eb3586163aeb2be6232c7ca2898dc226115cb8858ab8413ea3b6045e75473ecb6bb055e49d102db13ba0cc5f5b7b5a71d7ce694b9f46a600ad84c2adda2eee04d581f3a4e99079c438f198b4797c7fd71c9203e3257a43d59fc36b36c4d9e974fb904de283f1b08f85267de439483dcae7ddccaeb7af63656f56481a912f551db82ab2a00c4f257cacdb8c9fb2db4fd3d3d2adf16d38da3db0b5326b1f40f664e9ce68e360b6cbeaa3311f3a67b6b2b5cc82f8a5302c034497a74aee748f73d8945c9cc7be601eefdad49170dd6a93914e9802167a5169b875ba8e23e5b8d9bc9c3ba3f209388418bcabec26d8c9970b4cf5f0090ef7ad010a53d7f3123cd5a2950909be8959d2aff18d35e76a3e059bb1d04ceb0d3d7e3038ad47811d7449edb2f14e5afd9c61ed5ac57b88fd1472607c42edcb1f7dde8f70331d53ffec2e77633aa9b1bd9386513a65a800bb86c1f81c5ae0a89adbea2447750ce32b292c94a5d733d2633e34b995c6ab153c6dde6f57bedd96ccf361da5f3fced1f29fc568365176f5b18d761f24c58a58effac81a8a4f6eaca774fd421c063604b05eb650d1be28378f65c8457c673cdd2a7570fe705a7f60bc669448dd6ada1d5e7d0186a1ca691cf0fd0bbe1c91f5ac9419131587bd9a9092b653ce6015ef4b50b86d5347980e123122a74bf0def2916e46f4b70cac4bf23a8ccaae33e6bc4a73ad3bb6f2660651fb8d34d9cf42bbfd335bf7a876458cd51522409431ccdd099c662784f646834808b883e1b72d9567e6ebeb8459bdbd37b1582e94b46b63997d5ee63e955467f4d60f09044a69a1ca9a0af7f4f6e50b83dba09214caaa233dc58b50ad3d92612b83b6b20d40c4179660ed4f3de15e6cce9ab47ce87faa15106c6b393a1fbda36aa6eab4ad7b2b8f2a4d4d01ad36afad063c679e2393f7735477de0f9d9c7de4583d21392643a4babf813025d2f2d5915da1c34b6818d79e01b713ea6c9ece3d03627ce6297f4b5f13559c47f9546e7920bc64627b1454ac86cbe936db303a5da6efb822f0a9fcb59216909c3125e5897b4b1b5067f1333a01d264abee75759fbca906776ddf5311240136630849fb1b468dfed1dc810a21307cb7249c05131d4b4534022b78c34dba742007662d085d0da9627109ac35517b10b0a887cffdafb6603560eb4090823c53145a2334955d76ec83100368125cb4076fbd8d0df09384ddbe50839200818d7bcb17028d8a8d6e58f1f6faba9855350aaadb023f3fa96a5b0ca1d7adeb231234dedba57d0d78b2e8857a24d0988f7f066bc474d7d0615a99c2c8d8894bf82eeb39d61be88d168f342745809b5087d5d8adc4dbba26b8048be67ce12eb3ecda6f8573322b6c6509f6d44745593e1d41a32af48e4adb643abe327387309ead9c8183f3c11aaed7051bdd0a4f06d00175f0dcf16dff4e1d18d11360cccf3e10647753632c38e4e64c134d5f44d8b9607f9102cd14d2b3180c4399bcee6e76b6c5599fdcac59afb3aff198f27241680eae72e1734f0e2b1a9e2040ae71d89ec6cfc21567a5340bffda432ae3a4c20ceaf5e99edb5c994af75904116cdf46141f901fff1823d28ad5b8b72e4282507f1a2de393500d5900d28626ece3ae285ff03c10f63f24bffc676ab289a156331174a0612b1d7109e4f25ec1e199b49e82531989fe60bb59d3643d0b3bd78372ac79bdaa4be703be49a89a45f6249644b2e6e8c327ebb63a16e552b8f8ceec8b43d45945a8cf82ffcec71be4bb71c260e8586a9ea4c82b3de7d1a0924c56077ea3f3257a8121903f0f07143655034df3b18f82b626aff443809bcedc2c7b79a45d3fd77851bff1ea75f848b8f976ce9037ccb60be8fc11834bd3c460a604c1331afd72ae806b0cd6b756936824999c7ef6fa253f0f22a934979665a980b8afa51290a9246e03ed2ac3b898e0ca98b2f7e320ec3c4c971547a4817557d5edede977549c57349b2d46efc62aecc949cb55ae398e5dfb097d05b60e7bf897e68fe379db10fcc97dff225fb2c7902364f1f6b54dc7b4bb4e5216676bded1d1e4f1c6fb465a89378b6ebbfd6831eb6bcf7993f439f588b15e649e3bb8019c4ce0ef2ea9e7f193ae2a2ae5e381405f6ac07cd7be561938114e3c806881bfa15ed0525ae0576ed65329a00b9f427b635b14df4376d2de6f40ad1a2d558e4b4b8be5ae9e7b9768307af26a1b0b8527a5590daa3d9137af5ceb93eb5e5f7fff2d003ed00cbd796fe0f06746fce78691f6e43d455fe0b77f06a24175bbbdcc62706263907c707cfb02307d11f751a077891a5d77edc57717fc878a3cd2011fcbe6301f717c5852b1fef96169d86fb0c51f04c45c64904cae2c23e0e4dd0a8fc7b3ef3b8b23644cac6fc14a079820443ecca709bf2eba399d36546eb20b123a05f283c836fed1bb37668017e79d0dc06ff03ea13b15e68b5659a16b5df991b62f503dfe2ff8ae122d88d8cea76560c1deee7ffb093f2ed5f8e7c2d2da174d4e33ca00b0f38e5c5eb7344582582182c743913b137ed4ae09e15d371e83836fdc5db74aee878bcd247d2a46546b63c5ffd43160123a5185646a902c313c81005e4e10644588ee11ea7d482c7e93ba256b64aa9ec2afb865281814a92b953ece8828de5cebbbf94306220028428084b2d1f2c773a05751fc032311a224b09283108c93f483f1d52d9cef79bc8974a2ca49d8c56d0ebfa9391e6eaaeb1ae4b5bc24217b13c607775212fb3e9730c7ac23ade7ec5d7baa822d898bab927a7e9f2e95fdbf7546bec1bf536dfb3a419975c3bb1ac09b46c02a1fcdf783fda56f9c2e831845ee2c9ab26a72e29ae4deb24dcfbca2e8a9f943ce223c60189245c45d73ecba66c50fee830a3fc2b265c1f539da14ee573ef2a7b8dc24137282a7a8cf8d619915863cda6a1af89318e8a5da70eba1c7b976b4828bb5b2bd3e78baf2971bc79c21225f40d439770808ca5727100240bda8e0d11d37342b129e96690efc4bd50cc38af11d901fc3fe7b4e4927247149fb73f32c3f22cc217572bd326fe602fe1d8ebd224ed2e96443ae141c4fbc27bac5d5a1aeb1830cccf9cb1d97e7c422b976d9043d0b7d1"}, {0xd8, 0x107, 0x2, "e2b05a86925e82ed1199d801cfc8568961e5a5fede82b0f188bcc18a461d04f961f080cfd347448d75ff58567139a958f915ae00cb3288cd1bce0e5677dcf4cf3922d0a4a813aff189f067bd9abbccd87708224352ca81aceac315299edf4a1a2b95170842e98cca766272127cd1763d017622f65e18964038a938a7a34a68ffd51d7c6b142c0f57142348446af6c370b01f5a796bd20ade34b95fd20205358eab60c1c3b8e6faa326ecadba47e746e361abe69e46f6995fb6f6810fe8a81b38f7647d6f"}, {0x30, 0x101, 0x6, "c96f0cef146627ab7fc57495bbbc7189635e5e73f8d90e773c44743f47"}, {0xb8, 0x0, 0x7ff, "cc36d7a151649a1520d3f8764159ba3e570953acda88aa760d654551c87f1546278fe40e131e01091af576b6d920ab73fe43e222a3df0d946f4f0cc3a139c0ec2521128410c7f0a19ede46e550e599fa5fc36eb7c980bda1d29f37e6eb5f301b1e34dea5736474375cf6ab573cdfdcec74a31a67a3ebbd1391c8aaf622ea82f55edec2aa29068baad80c28ea0a2a8ff9ff1475b877848fa066339983340046163bd33d80c3703468"}], 0x11d0, 0x200008c4}, 0x4000805) write$sndseq(r0, &(0x7f0000596000)=[{0x7, 0x1, 0x3, 0x5a9, @time={0x0, 0x0}, {0x5, 0x10001}, {0xfffffffffffff218, 0x7}, @connect={{0x1000, 0x401}, {0x1, 0x800}}}], 0x30) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:28 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) r0 = socket$inet_sctp(0x2, 0x40000001, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x539, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 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) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x80000000000, 0x2000, 0x7, 0x3, 0x4, 0xffff, 0x0, 0x4, 0x2b1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34200, 0x1000000000000000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000020c000)=0x0) sendfile(r2, r1, 0x0, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000162000)={0x7, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000088d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c43000)=0x8) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r6, 0x29, 0x41, &(0x7f0000b7a000-0x4)=0x7, 0x4) mlockall(0x4) [ 285.214497] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/14 08:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000005b000)="2f6465762f766373612300", 0xc4d, 0x4200) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001a2000)={0x2010, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000042000-0x8)={0x23a}, 0x8, 0x80800) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000811000)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r3, 0x1) 2017/12/14 08:22:28 executing program 6 (fault-call:6 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:28 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000227000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000035a000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x20, 0x5, 0x80000000}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eb0000)={r1, 0x0, 0xd9, "3ba46948aeaf33c6e7ebee96d5130ca3a72f9426b7a786c2d507e4cedfcdfb274ff8ba314a03de414149f3f1fa42e3e73138974300a70500d2f750f90348d46090c042c813843709e4a435160de0d38e936292a0df240feb7fd7d06982b1c358ce1119457011a58d89c2f3921604aae858f280bb021ca3183e3d270c57399cc5243caf4ec570631015285a928b5425c2618bbe00fb0b59787658767a2fd70bcf91751bed0fd324c199d1c413a61bcf9fde9df143b89de7c3f49bce9ee32054869d48c302d1c6518368b5c286c950df4d4d6301493091d61f07"}, 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f2a000-0xe)={0x5, [0x0, 0xb87, 0x4, 0x6, 0xfffffffffffffffd]}, &(0x7f0000810000)=0xe) recvmsg(r2, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 285.214517] ? rcu_note_context_switch+0x710/0x710 2017/12/14 08:22:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x11, 0xb, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f000095f000)=0x4) r3 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000971000)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x0, "6563622d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) close(r5) recvmsg(r6, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000670000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffffffffffffffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000464000-0x40)=[{&(0x7f0000b1b000)="cc1a670201ab440c4ee01149a61a4a82015a789b8b1417189b460e1f5a8691e60edd52d7d2b62ddcd492c61f5d6177fbe7eb1b405056405707b8f6f30776e319c167065255e2e1847ccf1eb23d342729031248d98d3a317ea5337add64719f1e12e81df1b3ac50d8fbfbd6ad792355644e6b19429780a4977292297f161d4117e5dad353112bb28fce18b4a1b1b4b3bb0d14f5417ab7401d8b7fa6af8ae86d18b9545794a35375565c4538b924a73aaf9a05aa4215dded61767d8fc5e93db81fc29efe1c3b3c4f015e0d5a91ab4d96b337e3234be3ac572708c49dd6870771c44b9fbfd7c36c23c1", 0xe8}, {&(0x7f00007bd000-0xdf)="80d386281835b7c12a48b3f2886a4778ecb5831780deaa0a822d9f494cf38cc99aaaee0bdb7ed078bce61d8389b81d2844a4eab7320590ddb8e0e8dba1dbd725273d486572473769342be25af598b4ed33fc2d1505f550bc7fe4bf3eccd334af60bcd3ba2c8a6650aad99c17d41da12606874dfd5d5dad73daa160ccd8dc27f92887986f6ce25c85de4a038c534b320c870f023504485af20e23642af70de4b064e9876764cb1a189af273e47fdeff08740541b68448cceefc0fd1e0c3874c7ddf813d44ac2fc76e7591b21c3fb477d73d5fae0d667a03a9acfe4b26327fbf", 0xdf}, {&(0x7f0000f73000)="12397f81ceaba4a681d92968872b0280d61c4814d0b38c544693dad2b537bdb692a5d22e9f7289d5e5e8921c561e6f2a683f4191d841509fb4e25024b9faa789776fa27d4f0c41db813adbb9be31c9397449a8ffdba4cff2db960af7a50c5e6daf698be95eb6951694c54805f22da1053ef00a4e", 0x74}, {&(0x7f0000ff5000)="6d80f7ba2c67f2c4476466515a0efa01c75e982dd63bbd2d35aa5cf8baae617a37eca907e2c698e872c58b76e76eeb3263b9", 0x32}], 0x4, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0xfffffffffffffffc}, 0x0) [ 285.214548] should_failslab+0xec/0x120 2017/12/14 08:22:28 executing program 6 (fault-call:6 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) [ 285.214565] __kmalloc_track_caller+0x5f/0x760 2017/12/14 08:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b7e000)={0x7, 0x57, &(0x7f00004e5000)="90fc3bbe5f9c652bd6292d31da188a299b77f1bdca39eb53c1028078c55331063d980af5c181cd2f44c7cdfc6b95356cbc54d8a959c62d5d2ee8810bf0351f6995c17e11b937fadf95f4e77c9c63f46f964d20f3a837b3"}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 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) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f5a000-0x64)={&(0x7f00005c7000-0xc)=[0x5, 0x7, 0x1], 0x3, 0x8c, 0xfffffffffffffeff, 0x7ba1, 0x2, 0x400, {0x5, 0x80000001, 0x7, 0xbf2, 0x9, 0x0, 0x8, 0x2, 0x2, 0xb9, 0x2, 0x6, 0x5, 0x809, "0956eafb6a1dbb24d81cf2f0af36ea456de4ca75b37593b650cc895364a8eca1"}}) 2017/12/14 08:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f59000)={@generic="9bfe4dc8b89f3bd81ff570035efaf265", @ifru_addrs={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) [ 285.214586] ? strncpy_from_user+0x430/0x430 [ 285.214598] ? strndup_user+0x62/0xb0 [ 285.214621] memdup_user+0x2c/0x90 [ 285.214635] strndup_user+0x62/0xb0 2017/12/14 08:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000516000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unshare(0x28060400) socket(0x10000000000007, 0x80002, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x4000000}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0xd, 0x4, 0x4, 0x100000001, 0x8, r1, 0x0}, 0x1c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000eb2000-0x10)={0x7, &(0x7f00000a7000-0x38)=[{0x6, 0x7f, 0x3838a8d2, 0xa8}, {0x8, 0x9, 0x62, 0x5}, {0x5, 0x2, 0x0, 0xff}, {0x3, 0x0, 0x0, 0x3b9}, {0x4, 0x948, 0x9200000000000000, 0x7fffffff}, {0xdd2, 0x3, 0x6, 0x6}, {0x1, 0x738, 0xca3d, 0x0}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="0a", &(0x7f0000f84000)="13", 0x4}, 0x20) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eef000)=0x1) signalfd(r2, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080b000)={r2, &(0x7f00005ea000)="", &(0x7f0000980000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/14 08:22:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001eb000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200900, &(0x7f0000001000-0xda)="a53726b2b41e78250823b00a09906d4efcb4927016c4e52b6082874bfaa59791008fe58a1e28bcafccb9758aa6a02a29c512e3915200e105a8d768ba241f7e09af3322e51d12e66cf5ccd3435fab151b165268d40a1b9c7f1772d8898330484534ce6960d1badc9e5e7f9c1d04bc76321bd4c12082117c3573d0f0ed677c8ed479b2217ee19e18930008b5fe35be5ffe8bf16bdf8cda3f9a6119d907785db286ec03bb9293371c4f571d8766e147acb4621ddf533626b625f13d87a12cb8b501c2631f88592a5bf3e91ea2ba1818299f8897f26850fb9fd7adc7", &(0x7f0000000000)=0x0, &(0x7f0000518000-0x4)=0x0, &(0x7f0000904000-0x82)="fb0c9c34fb816ce9679bc62bfe90df1caab3a8fbe661be06d806e41495d55bc713d748db50fbab9887559a18c448cb888aae294a1fcd21ef85c1112d25994fcc0a97f62d53c4c0a541824312f5cb72468633576cf32c7207cca9026c776a29118e3619baaa491d092964baa481c2e4cc7523d3720360954cf4ee8a85a3123e4a5e14") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000ec9000-0x8)={r1, 0x10}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x8000, 0x0) r3 = shmat(0x0, &(0x7f000099a000/0x3000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000d32000)=0x2005c950, 0x1) r4 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={r4, &(0x7f0000a13000)="c7ef", &(0x7f000023d000-0x1000)="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", 0x0}, 0x20) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bind$llc(r4, &(0x7f0000333000)={0x1a, 0x7, 0x53d, 0x7, 0xf937, 0x6, @random="c492d27dc594", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fchmod(r5, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1b, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r5, 0x100000001, &(0x7f0000176000)="6a6a581ce82a084b107fcd445d3999d3ff3275b47c850000000000007fff0d00093490c000000046ad35") shmdt(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000665000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r6, 0x1, 0x6, @random="e7afb852c884", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 08:22:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000b3b000)={0x1f, {0x8, 0x1, 0x2, 0xb2, 0x7, 0x1f}, 0xcf}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7fff9, 0x7) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d53000)=0x3) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/14 08:22:28 executing program 6 (fault-call:6 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000049b000-0x8)="2e2f66696c653000", 0x14140, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="04fa30b122650f9f245a212438334a89ff67a48ed5fcd6d29d9f2bb68a478366", 0x20, 0x440d5, &(0x7f0000142000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000aea000)="", 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00005be000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000abb000)={0x0, []}, &(0x7f0000264000-0x4)=0x4) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fremovexattr(r3, &(0x7f0000024000)=@random={"747275737465642e00", "2f6465762f6b766d00"}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000870000-0xc)={r0, r4, 0x7}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000c02000-0x42)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb00014e7f020fc3c423b55d71000babfd3737b80e018fe9f741b500000080", 0x42}], 0x1, 0x40, &(0x7f00006e0000)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff80000000}], 0x1) sched_setattr(r1, &(0x7f0000044000)={0x30, 0x3, 0x1, 0x7, 0x20, 0x4, 0x6, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000017b000-0x38)={0x0, 0x0, &(0x7f00001fa000-0x60)=[{&(0x7f0000a38000)="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0x1000}, {&(0x7f00003a7000-0xb5)="d6024cb487242448dfdc8eee546f622c378d5ac1da7cc0b1b20032ff2e490709ac1419b3dd815a67d66ccaf3141461c7b6dcdbc958ee36de1bade19a65a51cc3eb0daaacf55f070576ee2df167a7ff7acf93daade178597415a670f9c3e4b87d988248c895810a74902e128b62b33df2b10efbbb9a65d0cce5c8e6432e3e01a261d74d9ff6b469b1c5e378c3067a67c056c57e46b0e3700d992824fc305c500d1b96fe69d229a0f6999f31e9d44d1c1d58d82fe2de", 0xb5}, {&(0x7f00002d4000)="829d70302c651795a2ee3aa3ce2cda590333a84aa39bb1bcdb9c534465b761634c351a980cfc02020841945ac3a2f0cb5249df17e6c3c39becf3c29517389cd4059783f3e38840e5807a3c7d6ff6a55ac5c35c968a7ce553ff2ae716646ec4ef3b8c1b81b380cc31cc92fbb72e6183e04cd9e20d293a0a4c978604ed769ef591c8b1238f9dd424a609a70c2a8508dba11f6ccc694fa25ce8247ed7fbfe1262866ef0808101d89bed27ec686ec9a753354f1bdbf33a6b87458b287ffa1f1265d3446b31991324be41b0e94f76d7d51db5781c8f9673bf28468097e71295aeca34267d54", 0xe3}, 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f2c94892affd5334a855adba2aab5ad68be1d00f994bdfb1c30c7c337989196efdb05b976a84d64957773fcdce366440ade7aaa9a0f97d7353bab47ada6ba73a94129a2218dc422da639a1ad5dedd57dff4510f2fd81f10bcf32af69a784926ff1f663043742cca71991af5a353fa81df1a7ba5a735cbc870ca9d73af5155555744bc39d0884f87febfc7b973b1f142429538bf9ab9580d9dd130200d289483d98aa849c7289fef9bd7ab0e3dce86dcf8483991083faaa14faf6f6c4a0bbf0205e3bd3ad80e95f7823273429b15bbc82f49bc4572da2ae8bdae60e010a0730d1992d0138d3b6fa4ab3edb1b39e50435c62882159462e874d3057b28710f4bb6b72092cd26b434ae78425db3333693081da81c896a5202ae14e273ab219637d2090a0ace9a168c4090138cb87f58a50f04528c801b8d89ab512330006b943373e2fa1d6708cd356c0685852420dfb7bddff124c414b51eb9605a66b562954a7468ff098e42952a7946fd3c5df394609150827a1b440f1286e46a5d6c92f8d5c5baa9b92566b5d37c7a08a92a5c1426937936ce6a6dad881db5451b30077d44f3af4fb3e9f9818ac2d28f62e583daa8e884f0bff69972a6ba2f5aa5c1646df5879cd5ca112f230413cce5ab93c8bdb1c4405e052d8040e5c21bbfe69833be38229cd85977868fafdf74e69f027d61fba296837db8bff913dc41353b97d0836f3c2141bb783116e451dd8b4f3b406fc7625d20dacec22be9a09da318873dca7bd71ccacf897d2916bba08e4f11c77332a4f4263548083eca643870732f1629c24cd7e2f5617bf9303df324e0c52406f76cc5a2950f395b98a33e5b65e611a59376e9737b4ec3eae8693eba3609601742b23385ff0223009146aa0ec073f5842b4f6c563cf1c39174a8fd57673950f83cdfa334545434fe8c08b7264f57d11688d0d5a2d9f0f731cf63804f60f10fe5d524e7015fe3c2189147b6fd85fc5ecd00a707ea20036bc53d18544a4f49145eefd4a1187a7246faec75de69595be51d130808fd97d6b5cfc7e381e379594a24017ab7d598f431de9d4cb1a506ac2a12e5d42d3fcd44e05ee9aeb3ed447866576067855ad2c3b7dcb734014cf89946ff71cd461b5ab3dc57236cd210e5b49cf992aa21d8104164a712d46a006f5fb23a804c36c439c38478e376a2138cac151a5e897559f88ac4646d04436e4d51d470bdae8d5870bcc46e0911e69c0e991ca5aeb01f06fde5a1c699fd4bb266589f98e94bbc3d539a18b040215a36c63fcc9a942fa2f9d6587f4d3dc5cb2e57d2ce836b1ed9c19c5d21696a938d3d4a6f3788d367c2fa67eea516eb30bde705c28659593d23f090a278ec92d844f35a7891be5e502a820565127d4c2183b1b6e141ea24a97e5b3de1271977677d8894b56f0bb18c3ed76804833eec7d299d1481d78e17b0ca6abe9275bca16fdb138a8a86d3fa69c4ec3566b78719180859aea8e55bdefd3c506b02e7bcef8419ace0c057f7c3b12b4c49dbf3c21a3e2cb9a81972d51b2f837a4f96d1138687ba0902ecc1addd17d0b47cf8bd975424acddaa5d3084567fca31d22aa0a9b54b8f92a98ec09bd31bce672632e8ae0ea6b5ff234b63987dca7bef907a0fb782398b9bc42dcbd23cdd71f2855cd8e2147892cd66dd688ee76b12975b5251af8b30eaabf37cd9c5f031c16fd1d6b8ba0da9eef3235c15caffbddb3d492ad88d7f2aebf4f065d9c90c8cc223f3b3a209323ce6046650fdbc0ecba66773c9f686254a78eaea07da7dc9c8ded2af71dfb3222e8dcce065cbf8dc872f17c7603653a16dcc898f2366acb3ffb2294e80aa0703576d6110e857867a0253e5f0a02bf4a06d6258a2c307d5308015b7c2b2fcd431ceee7207c5dd6bffccafc222feaabba59b21a612f33e734fd2051c6e81756e60372cc1b52dffa6810a569df95c57a6460812f05510b490ecdcd99cf58a0658ddb697872cf08e31681936291b028a0b1ae1b79ab3c044f6439ea38b30f421218bec39fafb76684c1f72a1abb509d4bb59b78c1e797cf7c6175dc50a221fb6bfb3ce9f38fdc8ec96737d8a312c9644c2cbf345fc8c4002c47b1ec3d923eaf1718acbdd514c90fdc315c9ca16be0b64e22b8c73ad4432eb92ecb0c57dc0f216344cf178d0bdb98a469ca3897b2fd1db4946af6cd73c17ee9e5f9e8197056d7722835f54d24b167dbfead7f042cbc66c3ddf474ac8daa2a7b6d6a584594a021d7815231e193ae3ae2b7eaedb5398e9cb733bae5783", 0x1000}, {&(0x7f0000c54000)="a317c7a53d9738cf393527e9825624193dc3aee33d16de3b4bb74b3b00f91046f78b03b0e371bf4f61c0993b6c928d282c459fdd46f6ddf763784784e7", 0x3d}, {&(0x7f00007cc000)="050fc4a44a479a60b425956026c718f2220208a8a946f53ce7bc234563ef271da473a129e00694377ca9014e46e18f9735c2c86c0a426149c7be63bfb142e5b0631444536980f36947f0d87f8ff70d535332a273ab1666a17f186339a087bb4f7396ee785bbe5ada8aadc1d3fdff4820cf11a1a264379d6c4c967e7a775d12", 0x7f}], 0x6, &(0x7f0000752000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, 0x40000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)="2f6465762f73657175656e6365723200", 0x400200, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 285.214654] SyS_mount+0x3c/0x120 [ 285.214675] entry_SYSCALL_64_fastpath+0x1f/0x96 2017/12/14 08:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000af000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c85000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ac000-0x4)=0x50) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) setsockopt(r3, 0x100000800000010d, 0xb, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(r3, &(0x7f0000614000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d0000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000133000-0x20)={@generic="aa543d2b667dbe58cf120ff8101ae695", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r4, &(0x7f0000b1b000)=[], 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r4, 0x1) [ 285.214684] RIP: 0033:0x452a39 2017/12/14 08:22:28 executing program 0: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x800, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f42000)="2e2f66696c653000", &(0x7f0000489000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000d85000-0x78)={{0x6, r2, r3, r2, r3, 0x8000000000004, 0x6, 0x0, 0x0, 0x0}, 0xfffffffffffffff7, 0x7f, 0x0, 0x100, 0x9, 0x0, r0, r0, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000054b000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) r6 = shmget$private(0x0, 0x2000, 0x13d, &(0x7f0000d41000/0x2000)=nil) shmget(0x2, 0x2000, 0x1000, &(0x7f000032f000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000dc4000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x100) r7 = mq_open(&(0x7f000006a000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x81, 0x60000000000000, 0x8, 0x0, 0x0}) readv(r4, &(0x7f000000f000-0x30)=[], 0x0) mq_getsetattr(r7, &(0x7f0000ee2000)={0x0, 0xfffffffffffffffe, 0x4, 0x400000b6, 0x6, 0x7ff, 0x20008, 0xffffffffffffffff}, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x40c, 0xc, 0x0) socket$unix(0x1, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f000079e000-0x4)=0x0, &(0x7f00000e1000)=0x4) r9 = socket$inet(0x2, 0xb, 0xfffffffffffffffe) r10 = syz_open_dev$tun(&(0x7f0000907000)="2f6465762f6e65742f74756e00", 0x0, 0x8000004) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r9, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) r11 = dup2(r9, r10) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f00009e5000)=0x0) 2017/12/14 08:22:28 executing program 6 (fault-call:6 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) [ 285.214692] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 2017/12/14 08:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00006ff000)="2e2f66696c653000", &(0x7f0000191000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000386000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") 2017/12/14 08:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d7000)={0x0, 0xfffffffffffffff9, 0x400, 0x6}, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000e48000)=0x35, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:28 executing program 5: r0 = socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007ff000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x7, 0x80801) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa9000)="2e2f66696c653000", 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffff00, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) seccomp(0x2, 0x0, &(0x7f00007c0000-0x10)={0x2, &(0x7f0000022000)=[{0x7f, 0x2000000000, 0x3, 0x5}, {0x2, 0x4, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f00006a6000/0x3000)=nil, 0x3000, 0x3, 0x35, 0xffffffffffffffff, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_raw(0x27, 0x800004, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000213000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_ifreq(r5, 0x8975, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) r6 = socket(0x11, 0xa, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x1, &(0x7f0000337000)={0x1a, 0x1f, 0xfffffffeffffffff, 0x4, 0x3, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000e3000)={0x0, 0x1, 0xabcb, 0x6}, &(0x7f0000a5b000-0x4)=0x10) [ 285.214706] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 2017/12/14 08:22:28 executing program 6 (fault-call:6 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x20000000000c10a, 0x5, &(0x7f0000a4a000-0x50)=[{&(0x7f000086e000-0xa4)="ae9489406c5394f612d123331952c257ecc350f90f966111734eb0126e8447113d004382909206209fc19754a20a34a7a42ca6beaf7139769cb93b917f52c8371b798308d4d930add61e4a1d0ce7429ec22ebcec60b68af22146435adb66c741039a442310d6787a0d73f9f4567af6caac5bf5ec081689f5df5daf361189427a98c27e4685d8ef517e9389dd04cb327393aeed3344e6b007c75b782d89b99c24a137586e", 0xa4, 0x0, 0x0}, {&(0x7f0000f6f000-0xde)="65d3124d6c71453cbfea0393c5ff800b14591685c0baffec8e2b3355ff2be9cb07642451d899e8ccbaf4913a35e2232dd8d70e0d3f66f0e1e658604de52a492903545fc365ca845b882121c1734304a01c628a1e4f0ded99e927176b6b6ef87d4b475c48feea72fa091738da89dee417947bdbe231b233f18697421bc410f3d04d75cfe35a0300a392efc2e8377b675554a938c6cca403e0dc72aeb51b08e3b4f462b3954683765f912d54c471fe0af6bad86e6ae5355a83918b2e776a53905927152ee2eae7654842f6be1957b9d37e4d2ee227c2ff98b6a3c188b178f0", 0xde, 0xfffffffffffffffa, 0x4}, {&(0x7f0000000000)="51cbef9bd7e90d875f1c9c08d280bc8b7c2595dbf1f9beefbbcce52e7d431a00fc8d1c1897", 0x25, 0x3, 0x2}, {&(0x7f0000d48000)="0cf0048c46bd951d881f1d4af52b736f6f7604254dcb96261e3ade71b036e650fc24b4bc9b687d77bf8895cdd3fc986efad2fc9eee4df781270cce9d0088c2b248ec", 0x42, 0x3, 0x0}, {&(0x7f000046e000)="9e4a00a1a58d8f858240babfc7880ff3e808c2cb86420cebe2279cd5814c4ae0180b4d01c3e0a007f1863e6ec52b7efd16a94468796c4f92656d90b25264b091242048f6aaa817a7a978e4efacb1344e0406503a80dd34e56cf215d240b56b9612e9ba1c4f81ab7eb9ea4d2b65be835f912ebe6859c37c3a2a36f689bfcdf2732f30aa8d9d218d8f89b7a6c39388530db84f5161db2ecea377776e99c1c025c149a5b26974cb63b4c13ba9740dc65cf279242e20763ff739325f16960d81b99766c8e4df550bd9477322535290dda418a6b356260ceca943c4b0d7d60213", 0xde, 0xffffffffa7fe399c, 0x8}], 0x280000) r0 = memfd_create(&(0x7f0000eb3000-0x7)="6367726f757000", 0x3) 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) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x1) clone(0x400201003fb, &(0x7f0000174000-0x4)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bfe000-0x2)="aa53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x4, 0x81f3, 0x0, 0x0, 0x0, 0x6, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000, 0x0, 0x2000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r0, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f73657175656e6365723200", 0x80200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e5d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000908000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) socket(0xf, 0x80003, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x8, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e3b000)={r4, 0x18, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = memfd_create(&(0x7f0000784000-0x1)="8c", 0xfffffffffffffffd) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd4000)="2e2f66696c653000", 0x1) io_setup(0x3, &(0x7f0000b18000-0x8)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c37000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000a2e000-0x14)={0x80000009, 0x6f78703c, 0x1ff, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000898000-0xb)={0x2, 0x3f, 0xffffffff, 0xffffffffffffffff, 0xffffffff, 0x6, 0x8, 0x1, 0x200, 0x5, 0x7}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2000000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003be000)={0x0, 0xca, "3e7d2b5d3be873b34ba83f7816f2cd2de6278a3fa02d840f91c4377819e384a297486ed2e5eb62dcf9282a6f1682857be2224f0e1a3711796b3eb2e96fca97bddfabe80267ccc924d618c6f1cb247dd56bd88960de267da1d71ba419139ae9dccb58c9ef4a38b57ece2db27621679dac2e299014f2b81b3d3e3f2ddc5cb7c7751c1558355b0ed8bbbee630c97eb0aafd245b4fba85c150963b74aec48f2b809cceff62354b33ffab344c49b7d0c9b66c90036b1c9dccd6b94b2e65feeded46c7b4f641f3d140e53613a9"}, &(0x7f0000530000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000056f000)={0x1, 0x90, 0x9000, 0x3e, 0x3, 0x8, 0x6, 0x6, r7}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000cc0000-0x8)=0xb8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000aa2000)={r8, 0x3}) r9 = request_key(&(0x7f0000562000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000b59000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c8000)="6367726f757000", 0xfffffffffffffffc) request_key(&(0x7f0000a0d000-0x6)="6c6f676f6e00", &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ab000)="5b5e00", r9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000ae8000-0x4)=0xffffffffffffffff, 0x4) [ 285.214714] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.214721] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.214728] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb 2017/12/14 08:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f56000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x24000) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000045f000)={0x0, 0x0}, &(0x7f0000b72000-0x4)=0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) r3 = gettid() r4 = gettid() kcmp(r3, r4, 0x6, r2, r1) shutdown(r2, 0x1) 2017/12/14 08:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000262000-0xf)="2f6465762f73657175656e63657200", 0x410400, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006e4000-0x20)={0x3000, 0x5001, 0x1, 0x800, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f000031d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a25000-0x4)=0xe, 0x80000) r2 = socket$inet6(0xa, 0x80f, 0x6) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000688000)=0x0, &(0x7f000051b000)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1a000-0x4)=0x0) lsetxattr(&(0x7f0000742000)="2e2f66696c653000", &(0x7f0000c2d000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000959000-0xf)="2f6465762f73657175656e63657200", 0xf, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a99000-0x8)=0x0, &(0x7f0000327000-0x4)=0x8) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000594000)={0x9, 0x80, 0x3a, 0x9, 0x100000000, 0x2, 0x3, 0x100}, &(0x7f0000c53000-0x40)={0x1, 0x10001, 0x1ff, 0xfffffffffffffa19, 0x100, 0x7a8, 0xb3c9, 0x8000}, &(0x7f0000136000-0x40)={0x1f, 0x81, 0x92, 0x9, 0x100000001, 0x2, 0x0, 0x3ff}, &(0x7f0000af0000)={r4, r5/1000+10000}) recvmmsg(r1, &(0x7f0000c39000-0x3c)=[{{&(0x7f0000f5c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000070b000)=[{&(0x7f000098e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000658000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e1d000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000e48000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00001db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000077c000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6, &(0x7f00004a7000)="", 0x0, 0x0}, 0x800}], 0x1, 0x2, &(0x7f0000405000)={r6, 0x0}) clock_gettime(0x0, &(0x7f00001e4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000f5000-0x50)={0x0, @time={r7, r8+10000000}, 0x1f, {0x9, 0x3}, 0xfffffffffffffff7, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) [ 285.214736] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.274286] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 285.274322] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 285.382995] FAULT_INJECTION: forcing a failure. [ 285.382995] name failslab, interval 1, probability 0, space 0, times 0 [ 285.383011] CPU: 1 PID: 26219 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.383020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.383027] Call Trace: [ 285.383044] dump_stack+0x194/0x257 [ 285.383066] ? arch_local_irq_restore+0x53/0x53 [ 285.383081] ? __save_stack_trace+0x7e/0xd0 [ 285.383120] should_fail+0x8c0/0xa40 [ 285.383134] ? check_noncircular+0x20/0x20 [ 285.383153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.383167] ? kasan_kmalloc+0xad/0xe0 [ 285.383179] ? __kmalloc_track_caller+0x15e/0x760 [ 285.383191] ? memdup_user+0x2c/0x90 [ 285.383201] ? strndup_user+0x62/0xb0 [ 285.383210] ? SyS_mount+0x3c/0x120 [ 285.383221] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.383243] ? find_held_lock+0x39/0x1d0 [ 285.383285] ? lock_downgrade+0x980/0x980 [ 285.383337] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 285.383359] ? rcu_note_context_switch+0x710/0x710 [ 285.383374] ? __check_object_size+0x25d/0x4f0 [ 285.383399] should_failslab+0xec/0x120 [ 285.383415] __kmalloc_track_caller+0x5f/0x760 [ 285.383436] ? strncpy_from_user+0x430/0x430 [ 285.383447] ? strndup_user+0x62/0xb0 [ 285.383461] ? _copy_from_user+0x99/0x110 [ 285.383480] memdup_user+0x2c/0x90 [ 285.383497] strndup_user+0x62/0xb0 [ 285.383515] SyS_mount+0x6b/0x120 [ 285.383534] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.383544] RIP: 0033:0x452a39 [ 285.383552] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.383565] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.383572] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.383579] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.383586] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.383593] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.495723] FAULT_INJECTION: forcing a failure. [ 285.495723] name failslab, interval 1, probability 0, space 0, times 0 [ 285.495737] CPU: 0 PID: 26242 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.495745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.495751] Call Trace: [ 285.495768] dump_stack+0x194/0x257 [ 285.495789] ? arch_local_irq_restore+0x53/0x53 [ 285.495829] should_fail+0x8c0/0xa40 [ 285.495853] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.495867] ? __kmalloc_track_caller+0x15e/0x760 [ 285.495881] ? strndup_user+0x62/0xb0 [ 285.495891] ? SyS_mount+0x6b/0x120 [ 285.495902] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.495934] ? find_held_lock+0x39/0x1d0 [ 285.495976] ? lock_downgrade+0x980/0x980 [ 285.496032] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 285.496043] ? lock_release+0xda0/0xda0 [ 285.496065] ? rcu_note_context_switch+0x710/0x710 [ 285.496102] should_failslab+0xec/0x120 [ 285.496119] kmem_cache_alloc_trace+0x4b/0x750 [ 285.496139] ? kasan_check_write+0x14/0x20 [ 285.496152] ? _copy_from_user+0x99/0x110 [ 285.496176] copy_mount_options+0x5f/0x2e0 [ 285.496201] SyS_mount+0x87/0x120 [ 285.496223] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.496234] RIP: 0033:0x452a39 [ 285.496241] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.496256] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.496264] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.496271] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.496279] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.496287] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.618665] FAULT_INJECTION: forcing a failure. [ 285.618665] name failslab, interval 1, probability 0, space 0, times 0 [ 285.618680] CPU: 1 PID: 26264 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.618688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.618695] Call Trace: [ 285.618713] dump_stack+0x194/0x257 [ 285.618731] ? arch_local_irq_restore+0x53/0x53 [ 285.618771] should_fail+0x8c0/0xa40 [ 285.618791] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.618820] ? __lock_is_held+0xbc/0x140 [ 285.618842] ? find_held_lock+0x39/0x1d0 [ 285.618881] ? __lock_is_held+0xbc/0x140 [ 285.618927] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 285.618947] ? rcu_note_context_switch+0x710/0x710 [ 285.618957] ? unwind_dump+0x4d0/0x4d0 [ 285.618988] should_failslab+0xec/0x120 [ 285.619004] kmem_cache_alloc+0x47/0x760 [ 285.619015] ? __lock_acquire+0x6e9/0x47f0 [ 285.619028] ? __kernel_text_address+0xd/0x40 [ 285.619058] ptlock_alloc+0x24/0x70 [ 285.619074] pte_alloc_one+0x59/0x100 [ 285.619089] do_huge_pmd_anonymous_page+0xc23/0x1b00 [ 285.619106] ? __lock_acquire+0x6e9/0x47f0 [ 285.619116] ? print_usage_bug+0x3f0/0x3f0 [ 285.619136] ? __thp_get_unmapped_area+0x130/0x130 [ 285.619153] ? __lock_acquire+0x6e9/0x47f0 [ 285.619164] ? __lock_acquire+0x6e9/0x47f0 [ 285.619196] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 285.619227] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 285.619239] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 285.619256] ? perf_trace_lock+0xd6/0x900 [ 285.619269] ? lock_release+0xda0/0xda0 [ 285.619293] ? perf_trace_lock+0xd6/0x900 [ 285.619320] ? trace_event_raw_event_lock+0x340/0x340 [ 285.619342] ? check_noncircular+0x20/0x20 [ 285.619365] ? lock_downgrade+0x980/0x980 [ 285.619391] __handle_mm_fault+0x1b9f/0x3e20 [ 285.619401] ? check_noncircular+0x20/0x20 [ 285.619425] ? __pmd_alloc+0x4e0/0x4e0 [ 285.619439] ? find_held_lock+0x39/0x1d0 [ 285.619476] ? lock_downgrade+0x980/0x980 [ 285.619489] ? __lock_is_held+0xbc/0x140 [ 285.619563] handle_mm_fault+0x334/0x8d0 [ 285.619573] ? down_read_trylock+0xdb/0x170 [ 285.619583] ? __do_page_fault+0x32d/0xc90 [ 285.619598] ? __handle_mm_fault+0x3e20/0x3e20 [ 285.619608] ? vmacache_find+0x5f/0x280 [ 285.619620] ? vmacache_update+0xfe/0x130 [ 285.619639] ? find_vma+0x30/0x150 [ 285.619660] __do_page_fault+0x5c9/0xc90 [ 285.619690] ? mm_fault_error+0x2c0/0x2c0 [ 285.619708] ? find_held_lock+0x39/0x1d0 [ 285.619735] do_page_fault+0xee/0x720 [ 285.619753] ? __do_page_fault+0xc90/0xc90 [ 285.619762] ? lock_downgrade+0x980/0x980 [ 285.619816] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 285.619839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.619871] page_fault+0x22/0x30 [ 285.619882] RIP: 0010:copy_mount_options+0x190/0x2e0 [ 285.619890] RSP: 0018:ffff8801d3fcfed8 EFLAGS: 00010246 [ 285.619903] RAX: 0000000000000000 RBX: 0000000020cd3fff RCX: ffffffff81b7e53b [ 285.619911] RDX: 0000000000000191 RSI: ffffc900033c4000 RDI: ffff8801c7a617e0 [ 285.619919] RBP: ffff8801d3fcff10 R08: ffffffff85f44bc0 R09: 1ffff1003a7f9f33 [ 285.619927] R10: 0000000002259049 R11: 00000000bf3c5731 R12: 0000000000001000 [ 285.619935] R13: ffff8801d9b8a840 R14: ffff8801d9b8a840 R15: 0000000020cd4fff [ 285.619963] ? copy_mount_options+0x18b/0x2e0 [ 285.619986] ? copy_mount_options+0x18b/0x2e0 [ 285.620008] SyS_mount+0x87/0x120 [ 285.620030] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.620039] RIP: 0033:0x452a39 [ 285.620044] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.620058] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.620067] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.620075] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.620082] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.620089] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.762992] FAULT_INJECTION: forcing a failure. [ 285.762992] name failslab, interval 1, probability 0, space 0, times 0 [ 285.763007] CPU: 1 PID: 26293 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.763015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.763021] Call Trace: [ 285.763039] dump_stack+0x194/0x257 [ 285.763062] ? arch_local_irq_restore+0x53/0x53 [ 285.763107] should_fail+0x8c0/0xa40 [ 285.763130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.763151] ? find_held_lock+0x39/0x1d0 [ 285.763180] ? find_held_lock+0x39/0x1d0 [ 285.763222] ? lock_downgrade+0x980/0x980 [ 285.763274] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 285.763294] ? rcu_note_context_switch+0x710/0x710 [ 285.763305] ? up_read+0x1a/0x40 [ 285.763334] should_failslab+0xec/0x120 [ 285.763347] kmem_cache_alloc+0x47/0x760 [ 285.763360] ? mm_fault_error+0x2c0/0x2c0 [ 285.763378] ? find_held_lock+0x39/0x1d0 [ 285.763404] getname_flags+0xcb/0x580 [ 285.763414] ? do_page_fault+0xee/0x720 [ 285.763441] user_path_at_empty+0x2d/0x50 [ 285.763464] do_mount+0x15f/0x2bb0 [ 285.763497] ? copy_mount_string+0x40/0x40 [ 285.763510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 285.763528] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.763560] ? retint_kernel+0x10/0x10 [ 285.763593] ? copy_mount_options+0x18b/0x2e0 [ 285.763612] ? copy_mount_options+0x190/0x2e0 [ 285.763630] ? copy_mount_options+0x1f4/0x2e0 [ 285.763657] SyS_mount+0xab/0x120 [ 285.763680] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.763689] RIP: 0033:0x452a39 [ 285.763696] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.763710] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.763718] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.763726] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.763734] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.763742] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.854879] device lo entered promiscuous mode [ 285.857755] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 285.877340] FAULT_INJECTION: forcing a failure. [ 285.877340] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 285.877354] CPU: 0 PID: 26307 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.877362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.877367] Call Trace: [ 285.877385] dump_stack+0x194/0x257 [ 285.877410] ? arch_local_irq_restore+0x53/0x53 [ 285.877455] should_fail+0x8c0/0xa40 [ 285.877465] ? lock_release+0xda0/0xda0 [ 285.877487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.877526] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 285.877536] ? trace_event_raw_event_lock+0x340/0x340 [ 285.877546] ? perf_trace_lock_acquire+0xe3/0x980 [ 285.877570] ? perf_trace_lock+0xd6/0x900 [ 285.877586] ? perf_trace_lock+0x900/0x900 [ 285.877605] ? perf_trace_lock+0xd6/0x900 [ 285.877615] ? trace_event_raw_event_lock+0x340/0x340 [ 285.877642] ? trace_event_raw_event_lock+0x340/0x340 [ 285.877667] ? check_noncircular+0x20/0x20 [ 285.877683] ? perf_trace_lock+0x900/0x900 [ 285.877701] ? should_fail+0x23b/0xa40 [ 285.877735] __alloc_pages_nodemask+0x338/0xd80 [ 285.877744] ? find_held_lock+0x39/0x1d0 [ 285.877771] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 285.877780] ? find_held_lock+0x39/0x1d0 [ 285.877821] ? lock_downgrade+0x980/0x980 [ 285.877887] ? rcu_note_context_switch+0x710/0x710 [ 285.877913] cache_grow_begin+0x72/0x3f0 [ 285.877939] kmem_cache_alloc+0x403/0x760 [ 285.877953] ? mm_fault_error+0x2c0/0x2c0 [ 285.877993] getname_flags+0xcb/0x580 [ 285.878003] ? do_page_fault+0xee/0x720 [ 285.878029] user_path_at_empty+0x2d/0x50 [ 285.878051] do_mount+0x15f/0x2bb0 [ 285.878085] ? copy_mount_string+0x40/0x40 [ 285.878097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 285.878115] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.878146] ? retint_kernel+0x10/0x10 [ 285.878178] ? copy_mount_options+0x18b/0x2e0 [ 285.878197] ? copy_mount_options+0x190/0x2e0 [ 285.878214] ? copy_mount_options+0x1f4/0x2e0 [ 285.878241] SyS_mount+0xab/0x120 [ 285.878264] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.878279] RIP: 0033:0x452a39 [ 285.878287] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.878303] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.878312] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.878320] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.878329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.878337] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 285.989252] FAULT_INJECTION: forcing a failure. [ 285.989252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.989264] CPU: 1 PID: 26328 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 285.989271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.989277] Call Trace: [ 285.989293] dump_stack+0x194/0x257 [ 285.989316] ? arch_local_irq_restore+0x53/0x53 [ 285.989360] should_fail+0x8c0/0xa40 [ 285.989372] ? lock_release+0xda0/0xda0 [ 285.989392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.989428] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 285.989438] ? trace_event_raw_event_lock+0x340/0x340 [ 285.989447] ? perf_trace_lock_acquire+0xe3/0x980 [ 285.989469] ? perf_trace_lock+0xd6/0x900 [ 285.989484] ? perf_trace_lock+0x900/0x900 [ 285.989504] ? perf_trace_lock+0xd6/0x900 [ 285.989514] ? trace_event_raw_event_lock+0x340/0x340 [ 285.989543] ? trace_event_raw_event_lock+0x340/0x340 [ 285.989567] ? check_noncircular+0x20/0x20 [ 285.989583] ? perf_trace_lock+0x900/0x900 [ 285.989601] ? should_fail+0x23b/0xa40 [ 285.989635] __alloc_pages_nodemask+0x338/0xd80 [ 285.989644] ? find_held_lock+0x39/0x1d0 [ 285.989669] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 285.989677] ? find_held_lock+0x39/0x1d0 [ 285.989716] ? lock_downgrade+0x980/0x980 [ 285.989810] ? rcu_note_context_switch+0x710/0x710 [ 285.989837] cache_grow_begin+0x72/0x3f0 [ 285.989864] kmem_cache_alloc+0x403/0x760 [ 285.989875] ? mm_fault_error+0x2c0/0x2c0 [ 285.989913] getname_flags+0xcb/0x580 [ 285.989922] ? do_page_fault+0xee/0x720 [ 285.989947] user_path_at_empty+0x2d/0x50 [ 285.989967] do_mount+0x15f/0x2bb0 [ 285.989999] ? copy_mount_string+0x40/0x40 [ 285.990011] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 285.990028] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.990058] ? retint_kernel+0x10/0x10 [ 285.990091] ? copy_mount_options+0x18b/0x2e0 [ 285.990108] ? copy_mount_options+0x190/0x2e0 [ 285.990126] ? copy_mount_options+0x1f4/0x2e0 [ 285.990152] SyS_mount+0xab/0x120 [ 285.990175] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 285.990186] RIP: 0033:0x452a39 [ 285.990193] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 285.990206] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 285.990214] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 285.990222] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 285.990229] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 285.990236] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 286.205147] FAULT_INJECTION: forcing a failure. [ 286.205147] name failslab, interval 1, probability 0, space 0, times 0 [ 286.205160] CPU: 1 PID: 26367 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 286.205167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.205172] Call Trace: [ 286.205192] dump_stack+0x194/0x257 [ 286.205210] ? arch_local_irq_restore+0x53/0x53 [ 286.205231] ? __kernel_text_address+0xd/0x40 [ 286.205257] should_fail+0x8c0/0xa40 [ 286.205274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 286.205292] ? save_stack+0xa3/0xd0 [ 286.205312] ? find_held_lock+0x39/0x1d0 [ 286.205340] ? lock_downgrade+0x980/0x980 [ 286.205374] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 286.205392] ? rcu_note_context_switch+0x710/0x710 [ 286.205401] ? lock_downgrade+0x980/0x980 [ 286.205424] should_failslab+0xec/0x120 [ 286.205440] __kmalloc_track_caller+0x5f/0x760 [ 286.205460] ? do_raw_spin_trylock+0x190/0x190 [ 286.205471] ? kstrdup_const+0x39/0x50 [ 286.205490] kstrdup+0x39/0x70 [ 286.205505] kstrdup_const+0x39/0x50 [ 286.205520] alloc_vfsmnt+0x1a5/0x9c0 [ 286.205536] ? mnt_free_id.isra.21+0x50/0x50 [ 286.205554] ? avc_has_extended_perms+0x12c0/0x12c0 [ 286.205572] ? avc_has_perm+0x43e/0x680 [ 286.205594] ? find_held_lock+0x39/0x1d0 [ 286.205621] ? lock_downgrade+0x980/0x980 [ 286.205636] ? __get_fs_type+0x22/0xc0 [ 286.205648] ? selinux_ipv4_output+0x40/0x40 [ 286.205663] ? module_unload_free+0x5b0/0x5b0 [ 286.205676] ? lock_release+0xda0/0xda0 [ 286.205686] ? _cond_resched+0x14/0x30 [ 286.205703] ? selinux_mount+0x2bb/0x4e0 [ 286.205723] vfs_kern_mount.part.26+0x84/0x4a0 [ 286.205741] ? may_umount+0xa0/0xa0 [ 286.205767] ? _raw_read_unlock+0x22/0x30 [ 286.205780] ? __get_fs_type+0x8a/0xc0 [ 286.205803] do_mount+0xea4/0x2bb0 [ 286.205827] ? copy_mount_string+0x40/0x40 [ 286.205844] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.205864] ? retint_kernel+0x10/0x10 [ 286.205886] ? copy_mount_options+0x18b/0x2e0 [ 286.205901] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 286.205918] ? copy_mount_options+0x1f4/0x2e0 [ 286.205936] SyS_mount+0xab/0x120 [ 286.205953] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 286.205961] RIP: 0033:0x452a39 [ 286.205968] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 286.205982] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 286.205989] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 286.205996] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 286.206002] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 286.206009] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 286.300457] FAULT_INJECTION: forcing a failure. [ 286.300457] name failslab, interval 1, probability 0, space 0, times 0 [ 286.300470] CPU: 0 PID: 26387 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 286.300478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.300483] Call Trace: [ 286.300498] dump_stack+0x194/0x257 [ 286.300515] ? arch_local_irq_restore+0x53/0x53 [ 286.300533] ? __kernel_text_address+0xd/0x40 [ 286.300556] should_fail+0x8c0/0xa40 [ 286.300573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 286.300591] ? save_stack+0xa3/0xd0 [ 286.300611] ? find_held_lock+0x39/0x1d0 [ 286.300643] ? lock_downgrade+0x980/0x980 [ 286.300686] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 286.300703] ? rcu_note_context_switch+0x710/0x710 [ 286.300713] ? lock_downgrade+0x980/0x980 [ 286.300738] should_failslab+0xec/0x120 [ 286.300753] __kmalloc_track_caller+0x5f/0x760 [ 286.300773] ? do_raw_spin_trylock+0x190/0x190 [ 286.300783] ? kstrdup_const+0x39/0x50 [ 286.300809] kstrdup+0x39/0x70 [ 286.300824] kstrdup_const+0x39/0x50 [ 286.300839] alloc_vfsmnt+0x1a5/0x9c0 [ 286.300855] ? mnt_free_id.isra.21+0x50/0x50 [ 286.300873] ? avc_has_extended_perms+0x12c0/0x12c0 [ 286.300890] ? avc_has_perm+0x43e/0x680 [ 286.300915] ? find_held_lock+0x39/0x1d0 [ 286.300945] ? lock_downgrade+0x980/0x980 [ 286.300959] ? __get_fs_type+0x22/0xc0 [ 286.300971] ? selinux_ipv4_output+0x40/0x40 [ 286.300986] ? module_unload_free+0x5b0/0x5b0 [ 286.300998] ? lock_release+0xda0/0xda0 [ 286.301008] ? _cond_resched+0x14/0x30 [ 286.301027] ? selinux_mount+0x2bb/0x4e0 [ 286.301046] vfs_kern_mount.part.26+0x84/0x4a0 [ 286.301061] ? may_umount+0xa0/0xa0 [ 286.301071] ? _raw_read_unlock+0x22/0x30 [ 286.301083] ? __get_fs_type+0x8a/0xc0 [ 286.301106] do_mount+0xea4/0x2bb0 [ 286.301130] ? copy_mount_string+0x40/0x40 [ 286.301141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.301156] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.301179] ? retint_kernel+0x10/0x10 [ 286.301204] ? copy_mount_options+0x18b/0x2e0 [ 286.301219] ? copy_mount_options+0x190/0x2e0 [ 286.301239] ? copy_mount_options+0x1f4/0x2e0 [ 286.301261] SyS_mount+0xab/0x120 [ 286.301281] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 286.301290] RIP: 0033:0x452a39 [ 286.301298] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 286.301313] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 286.301322] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 286.301330] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 286.301338] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 286.301345] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 286.373267] FAULT_INJECTION: forcing a failure. [ 286.373267] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.373280] CPU: 0 PID: 26405 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 286.373287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.373293] Call Trace: [ 286.373308] dump_stack+0x194/0x257 [ 286.373328] ? arch_local_irq_restore+0x53/0x53 [ 286.373361] should_fail+0x8c0/0xa40 [ 286.373380] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 286.373410] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 286.373421] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 286.373475] ? check_noncircular+0x20/0x20 [ 286.373496] ? check_noncircular+0x20/0x20 [ 286.373519] ? should_fail+0x23b/0xa40 [ 286.373530] ? find_held_lock+0x39/0x1d0 [ 286.373553] __alloc_pages_nodemask+0x338/0xd80 [ 286.373576] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 286.373585] ? find_held_lock+0x39/0x1d0 [ 286.373616] ? lock_downgrade+0x980/0x980 [ 286.373655] ? sget_userns+0x157/0xe20 [ 286.373672] ? rcu_note_context_switch+0x710/0x710 [ 286.373692] cache_grow_begin+0x72/0x3f0 [ 286.373713] kmem_cache_alloc_trace+0x3f3/0x750 [ 286.373744] sget_userns+0x2a3/0xe20 [ 286.373753] ? get_anon_bdev+0x2a0/0x2a0 [ 286.373781] ? destroy_unused_super.part.7+0xd0/0xd0 [ 286.373794] ? cred_has_capability+0x1a0/0x3d0 [ 286.373811] ? selinux_ipv4_output+0x40/0x40 [ 286.373825] ? free_pages+0x51/0x90 [ 286.373838] ? selinux_sb_copy_data+0x3b3/0x610 [ 286.373866] ? selinux_capable+0x36/0x40 [ 286.373882] ? security_capable+0x8e/0xc0 [ 286.373896] ? get_anon_bdev+0x2a0/0x2a0 [ 286.373908] ? ns_capable_common+0xcf/0x160 [ 286.373924] ? get_anon_bdev+0x2a0/0x2a0 [ 286.373936] sget+0xd2/0x120 [ 286.373946] ? __get_fs_type+0x22/0xc0 [ 286.373960] ? shmem_remount_fs+0x6c0/0x6c0 [ 286.373974] mount_nodev+0x37/0x100 [ 286.373991] shmem_mount+0x2c/0x40 [ 286.374005] mount_fs+0x66/0x2d0 [ 286.374027] vfs_kern_mount.part.26+0xc6/0x4a0 [ 286.374044] ? may_umount+0xa0/0xa0 [ 286.374055] ? _raw_read_unlock+0x22/0x30 [ 286.374068] ? __get_fs_type+0x8a/0xc0 [ 286.374090] do_mount+0xea4/0x2bb0 [ 286.374114] ? copy_mount_string+0x40/0x40 [ 286.374126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.374141] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.374170] ? retint_kernel+0x10/0x10 [ 286.374196] ? copy_mount_options+0x18b/0x2e0 [ 286.374213] ? copy_mount_options+0x190/0x2e0 [ 286.374237] ? copy_mount_options+0x1f4/0x2e0 [ 286.374258] SyS_mount+0xab/0x120 [ 286.374277] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 286.374287] RIP: 0033:0x452a39 [ 286.374295] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 286.374310] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 286.374316] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 286.374323] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 286.374330] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb 2017/12/14 08:22:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d32000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df7000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f52000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00000a4000-0x8)=0x0, 0xffff) perf_event_open(&(0x7f0000c44000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mount(&(0x7f0000c56000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xd)="616e6f6e5f696e6f6465667300", 0x0, &(0x7f000000a000)="") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000136000)={0x9, 0x8000}) recvmmsg(r4, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f0000263000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r5, &(0x7f0000e99000-0x1c)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000906000-0x8)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:31 executing program 6 (fault-call:6 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 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) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000-0xce)="", 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006e5000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/14 08:22:31 executing program 5: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b01000)={0x0, 0x0}) bind$alg(r2, &(0x7f00004e6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x1835, "67636d28636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x2005, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) poll(&(0x7f0000f1c000)=[{r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x42, 0x0}, {0xffffffffffffffff, 0x202, 0x0}], 0x4, 0x7) ioctl$sock_netdev_private(r0, 0x889fd, &(0x7f0000b62000-0xd8)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bb989b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfc9aeca8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8251cabcfe41789fe8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f19e2ac360137c42de3d73f03f12b07006f45bba831dca74670a692570ab3de157cb1c2fd40fd706eef62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cd94dd64d04e8f2fea01cdbea14e49ac0def0d2ead0245d35e52bb83717f2") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) sendmmsg(0xffffffffffffffff, &(0x7f000025d000-0x3c)=[{{&(0x7f000096f000)=@llc={0x1a, 0x1d, 0x20, 0x9, 0xbcfb, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000ec000)=[{&(0x7f0000c92000)="6fb497d68a319f78ddd9fe4f6dfa57d16e9af18c7c0496e4c9ed3c74a963e498661a61bdb9c35fd11fa91fb42ce28aca190be196764477f735338ade11dc5afafe46b0f454df6cdd7a55dcd9e5c658588f350d32b924", 0x56}, {&(0x7f0000310000-0x40)="260a595112f93ef68429bf5fd070e1d3556ea92a36b4aeafd85be60904aeeb1bef1098f55cf2cc1bfde61f0321cf20103ddbc7f96be1691aa4315759fcf3d1fb", 0x40}, {&(0x7f00009a8000-0x46)="a82b9ed965490910e3fbdf2bc7379873eff5af384106dc71b8fc543caea00c17be39b33acb792806c00e96a1ca38bcdf5c8561ef4e41d0229daae1b635439afeb29dc72ace1f", 0x46}, {&(0x7f00007de000)="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", 0x1000}, {&(0x7f000023f000-0x6d)="3c008050c5156773887ce153bf4c4841e1c4053ec3e552b19bfaaea5a389f7897b624a53fd4329a78e8d04c353de44b39adf93090182c029efeafe21a17147a7f69b2d62eea6b8ad84f50733ccfb312666e35916f52f5f22d078b499f4994f79d4da2c54bb262f8fbb25725597", 0x6d}, {&(0x7f0000fe7000)="f7acd6d5fe50c2266d8b4067838772d0bf66e45525de92e0cb4ae9d54b504979df73b8aa4eb7dfe271ec831a9b640a7b6ae1631cea8b1c13c502f3a15ea9b7a0195d43b2fcfd9a4b6e17b4456ccbc6713f5a4e90bf8c78ac9970a6eaf9bbf0c39b2fbeb5501b", 0x66}], 0x6, 0x0, 0x0, 0x800}, 0x1000}], 0x1, 0x10) getresgid(&(0x7f0000c61000)=0x0, &(0x7f0000cc2000-0x4)=0x0, &(0x7f0000966000-0x4)=0x0) r3 = shmget$private(0x0, 0x3000, 0x1fd, &(0x7f0000e4b000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000de0000)="2e2f66696c653000", 0xfe) accept$nfc_llcp(r2, &(0x7f000007a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000304000)=0x60) shmat(r3, &(0x7f0000003000/0x3000)=nil, 0x4000) munmap(&(0x7f0000c64000/0x4000)=nil, 0x4000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000dcb000)="6465616400", &(0x7f000013b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcb000)="73656375726974795e657468312a6264657624776c616e3173656375726974792500", 0xfffffffffffffffd) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000c64000)="df86299796dec6a4d79c81f9db724577ec8c2ba6214ee0e9cfc504bec830f2432b8b9ba8c6653b3fed8dca52e1e99b9b7a3c6fca35d039eac688f4c93d39dbe523afb854ee3f1cf65b68b64eece87973e04c5bbcc916cebe06580aa000000337330452c915d501f8a74e29f8c8e85cf1188ade7dc8400000000000000101a7ec9cfdee95e07e5326b61b97a060c8ca6f3b9a3d5ee114fc49f07ecdb8f35e6f70", 0xa0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 08:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) fgetxattr(r0, &(0x7f0000525000-0x7)=@random={"757365722e00", "00"}, &(0x7f0000074000+0xbb1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009b7000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) 2017/12/14 08:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000271000-0x1000)="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", 0x642}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b14000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/14 08:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bd000)=0xc) perf_event_open(&(0x7f000088f000-0x4a)={0x1ffffffff, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000095e000)={0x0, 0x9}, &(0x7f0000740000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f02000)={r3, 0x202}, &(0x7f00000d3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008e7000-0xae)={r4, 0xa6, "12d587421d8cc64ddf655b93fcdce58ccb121a64b8a6c1cce87e62f9aa70a75ec8becf28af2281dc16d4cf1af8ed780afe47ae0cd063f10ff4934214d0ff6640dc40b60c2fd20d5a1f362ded5263ae9fabe84a6656b8181f821a59967f7d4e31049c31b1a7afbca37e87cfb536c2a029244ecad437dde2ec4b706488f32117a39917562232055485f084f9c4846fcf0acc1b581b85f3c78ea4d2d0925cb868e6e177a5759e6a"}, &(0x7f0000462000)=0xae) 2017/12/14 08:22:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f1000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x8, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x400004001) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) listen(r3, 0x2000004) r8 = dup2(r3, r4) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002d3000-0x4)=0x9) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) 2017/12/14 08:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x1, 0x9) ptrace$poke(0x4, r0, &(0x7f000028e000-0x8)=0x0, 0x28d4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000779000)="2f6465762f766373612300", 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000396000-0x4)=0x9d2f, 0x4) getsockname$netrom(r2, &(0x7f0000bc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001cc000-0x4)=0x48) tkill(r0, 0x15) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00003a9000-0x4)=0x0) fcntl$setflags(r2, 0x2, 0x0) readv(r3, &(0x7f0000934000-0x30)=[{&(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000425000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000566000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000369000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) tkill(r0, 0x1000000000016) [ 286.374338] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 288.677262] audit: type=1400 audit(1513239747.187:543): avc: denied { accept } for pid=26130 comm="syz-executor7" path="socket:[57788]" dev="sockfs" ino=57788 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 288.732399] audit: type=1326 audit(1513239751.031:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26427 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/14 08:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bac000-0xc)="2f6465762f72666b696c6c00", 0x3971c2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f000077a000-0x4)=0x0, &(0x7f0000edd000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x400) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00001d6000)={&(0x7f000092d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a41000-0x70)=[], 0x0, &(0x7f00009e0000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f00005d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000beb000)=[], 0x0, &(0x7f0000d57000)="", 0x0, 0x0}, 0x0) getsockopt(r1, 0x100000400, 0x4000000000006, &(0x7f0000a09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c95000)=0xe0) [ 288.801414] FAULT_INJECTION: forcing a failure. [ 288.801414] name failslab, interval 1, probability 0, space 0, times 0 [ 288.801564] CPU: 1 PID: 26438 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 288.801573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.801579] Call Trace: [ 288.801595] dump_stack+0x194/0x257 [ 288.801616] ? arch_local_irq_restore+0x53/0x53 [ 288.801653] should_fail+0x8c0/0xa40 [ 288.801664] ? wait_for_completion+0x7b0/0x7b0 [ 288.801683] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 288.801720] ? find_held_lock+0x39/0x1d0 [ 288.801758] ? __lock_is_held+0xbc/0x140 [ 288.801799] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 288.801815] ? rcu_note_context_switch+0x710/0x710 [ 288.801829] ? rcu_note_context_switch+0x710/0x710 [ 288.801861] should_failslab+0xec/0x120 [ 288.801877] __kmalloc+0x63/0x760 [ 288.801888] ? lockdep_init_map+0x3d/0x70 [ 288.801907] ? debug_mutex_init+0x2d/0x60 [ 288.801919] ? __list_lru_init+0xcf/0x750 [ 288.801943] __list_lru_init+0xcf/0x750 [ 288.801969] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 288.801987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 288.801997] ? __lockdep_init_map+0xe4/0x650 [ 288.802021] ? lockdep_init_map+0x3d/0x70 [ 288.802052] sget_userns+0x64f/0xe20 [ 288.802062] ? get_anon_bdev+0x2a0/0x2a0 [ 288.802095] ? destroy_unused_super.part.7+0xd0/0xd0 [ 288.802110] ? cred_has_capability+0x1a0/0x3d0 [ 288.802128] ? selinux_ipv4_output+0x40/0x40 [ 288.802146] ? free_pages+0x51/0x90 [ 288.802163] ? selinux_sb_copy_data+0x3b3/0x610 [ 288.802200] ? selinux_capable+0x36/0x40 [ 288.802220] ? security_capable+0x8e/0xc0 [ 288.802238] ? get_anon_bdev+0x2a0/0x2a0 [ 288.802252] ? ns_capable_common+0xcf/0x160 [ 288.802271] ? get_anon_bdev+0x2a0/0x2a0 [ 288.802283] sget+0xd2/0x120 [ 288.802295] ? __get_fs_type+0x22/0xc0 [ 288.802309] ? shmem_remount_fs+0x6c0/0x6c0 [ 288.802323] mount_nodev+0x37/0x100 [ 288.802341] shmem_mount+0x2c/0x40 [ 288.802356] mount_fs+0x66/0x2d0 [ 288.802378] vfs_kern_mount.part.26+0xc6/0x4a0 [ 288.802398] ? may_umount+0xa0/0xa0 [ 288.802410] ? _raw_read_unlock+0x22/0x30 [ 288.802423] ? __get_fs_type+0x8a/0xc0 [ 288.802452] do_mount+0xea4/0x2bb0 [ 288.802485] ? copy_mount_string+0x40/0x40 [ 288.802497] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 288.802519] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.802549] ? retint_kernel+0x10/0x10 [ 288.802583] ? copy_mount_options+0x18b/0x2e0 [ 288.802602] ? copy_mount_options+0x190/0x2e0 [ 288.802619] ? copy_mount_options+0x1f4/0x2e0 [ 288.802644] SyS_mount+0xab/0x120 [ 288.802666] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 288.802675] RIP: 0033:0x452a39 [ 288.802681] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 288.802694] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 288.802702] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 288.802710] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 288.802718] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 288.802726] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 288.802853] ------------[ cut here ]------------ [ 288.802855] DEBUG_LOCKS_WARN_ON(depth <= 0) [ 288.802907] WARNING: CPU: 1 PID: 26438 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0 [ 288.802911] Kernel panic - not syncing: panic_on_warn set ... [ 288.802911] [ 288.802918] CPU: 1 PID: 26438 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #220 [ 288.802921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.802923] Call Trace: [ 288.802930] dump_stack+0x194/0x257 [ 288.802937] ? arch_local_irq_restore+0x53/0x53 [ 288.802944] ? vsnprintf+0x1ed/0x1900 [ 288.802953] panic+0x1e4/0x41c [ 288.802959] ? refcount_error_report+0x214/0x214 [ 288.802966] ? show_regs_print_info+0x18/0x18 [ 288.802974] ? __warn+0x1c1/0x200 [ 288.802982] ? lock_release+0x5de/0xda0 [ 288.802987] __warn+0x1dc/0x200 [ 288.802993] ? lock_release+0x5de/0xda0 [ 288.803006] report_bug+0x211/0x2d0 [ 288.803017] fixup_bug.part.11+0x37/0x80 [ 288.803025] do_error_trap+0x2d7/0x3e0 [ 288.803033] ? math_error+0x400/0x400 [ 288.803039] ? vprintk_emit+0x3ea/0x590 [ 288.803051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 288.803060] do_invalid_op+0x1b/0x20 [ 288.803066] invalid_op+0x18/0x20 [ 288.803073] RIP: 0010:lock_release+0x5de/0xda0 [ 288.803076] RSP: 0018:ffff8801be477740 EFLAGS: 00010082 [ 288.803082] RAX: dffffc0000000008 RBX: 1ffff10037c8eeed RCX: ffffffff815a017e [ 288.803085] RDX: 0000000000010000 RSI: ffffc900033c4000 RDI: 0000000000000000 [ 288.803089] RBP: ffff8801be4778b0 R08: 0000000000000001 R09: 0000000000000000 [ 288.803093] R10: ffff8801c0eb2000 R11: fffffbfff0e8945b R12: ffff8801be477788 [ 288.803097] R13: ffff8801be477888 R14: ffff8801be4fe698 R15: ffffffff8748ace0 [ 288.803107] ? vprintk_func+0x5e/0xc0 [ 288.803116] ? destroy_unused_super.part.7+0x18/0xd0 [ 288.803122] ? lock_downgrade+0x980/0x980 [ 288.803130] ? rcu_read_lock_sched_held+0x108/0x120 [ 288.803137] ? __kmalloc+0x471/0x760 [ 288.803143] ? lockdep_init_map+0x3d/0x70 [ 288.803150] ? up_read+0x1a/0x40 [ 288.803158] ? memcg_put_cache_ids+0x10/0x20 [ 288.803165] ? __list_lru_init+0x35c/0x750 [ 288.803174] up_write+0x6b/0x120 [ 288.803179] ? up_read+0x40/0x40 [ 288.803184] ? __lockdep_init_map+0xe4/0x650 [ 288.803190] ? lockdep_init_map+0x3d/0x70 [ 288.803196] destroy_unused_super.part.7+0x18/0xd0 [ 288.803203] sget_userns+0x905/0xe20 [ 288.803208] ? get_anon_bdev+0x2a0/0x2a0 [ 288.803219] ? destroy_unused_super.part.7+0xd0/0xd0 [ 288.803226] ? cred_has_capability+0x1a0/0x3d0 [ 288.803233] ? selinux_ipv4_output+0x40/0x40 [ 288.803241] ? free_pages+0x51/0x90 [ 288.803247] ? selinux_sb_copy_data+0x3b3/0x610 [ 288.803257] ? selinux_capable+0x36/0x40 [ 288.803264] ? security_capable+0x8e/0xc0 [ 288.803271] ? get_anon_bdev+0x2a0/0x2a0 [ 288.803277] ? ns_capable_common+0xcf/0x160 [ 288.803284] ? get_anon_bdev+0x2a0/0x2a0 [ 288.803289] sget+0xd2/0x120 [ 288.803296] ? __get_fs_type+0x22/0xc0 [ 288.803303] ? shmem_remount_fs+0x6c0/0x6c0 [ 288.803309] mount_nodev+0x37/0x100 [ 288.803316] shmem_mount+0x2c/0x40 [ 288.803322] mount_fs+0x66/0x2d0 [ 288.803331] vfs_kern_mount.part.26+0xc6/0x4a0 [ 288.803339] ? may_umount+0xa0/0xa0 [ 288.803344] ? _raw_read_unlock+0x22/0x30 [ 288.803351] ? __get_fs_type+0x8a/0xc0 [ 288.803359] do_mount+0xea4/0x2bb0 [ 288.803369] ? copy_mount_string+0x40/0x40 [ 288.803375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 288.803383] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.803391] ? retint_kernel+0x10/0x10 [ 288.803400] ? copy_mount_options+0x18b/0x2e0 [ 288.803408] ? copy_mount_options+0x190/0x2e0 [ 288.803415] ? copy_mount_options+0x1f4/0x2e0 [ 288.803423] SyS_mount+0xab/0x120 [ 288.803430] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 288.803434] RIP: 0033:0x452a39 [ 288.803438] RSP: 002b:00007f0b258e0c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 288.803444] RAX: ffffffffffffffda RBX: 00007f0b258e0aa0 RCX: 0000000000452a39 [ 288.803448] RDX: 0000000020ff4000 RSI: 0000000020203ff8 RDI: 000000002044fff8 [ 288.803452] RBP: 00007f0b258e0a90 R08: 0000000020cd3fff R09: 0000000000000000 [ 288.803456] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 288.803460] R13: 00007f0b258e0bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 288.803842] Dumping ftrace buffer: [ 288.803845] (ftrace buffer empty) [ 288.803848] Kernel Offset: disabled [ 289.506316] Rebooting in 86400 seconds..